ABBREVIATIONS D ABBREVIATIONS The following abbreviations are used in this manual. A/C A/T ABS CIS DLC3 EC ECT ECU EFI EGR EPS ESA EVAP HID INT ISC J/B L/B LH LHD M/T PTC R/B RH RHD S/D SRS SW TEMP. TRC VRV VSC VSV VVT VVT–i W/G w/ w/o
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Air Conditioner Automatic Transaxle Anti–Lock Brake System Commonwealth of Independent States Data Link Connector 3 Electrochromic Electronic Control Transmission Electronic Control Unit Electronic Fuel Injection Exhaust Gas Recirculation Electric Power Steering Electronic Spark Advance Evaporative Emission High Intensity Discharge Intermittent Idle Speed Control Junction Block Liftback Type Left–Hand Left–Hand Drive Manual Transaxle Positive Temperature Coefficient Relay Block Right–Hand Right–Hand Drive Sedan Type Supplemental Restraint System Switch Temperature Traction Control Vacuum Regulating Valve Vehicle Stability Control Vacuum Switching Valve Variable Valve Timing Variable Valve Timing–intelligent Wagon Type With Without
∗ The titles given inside the components are the names of the terminals (terminal codes) and are not treated as being abbreviations.
17 AVENSIS (EWD526E)
P o w e r S o u rc e
1
∗ ∗ ∗ ∗
ABS
: Gasoline : 1CD–FTV : 1AZ–FE : 1ZZ–FE, 3ZZ–FE
4
3
2
1 2 3 4
B–W (∗5)
B–W
2 DC
B–W
B–W
P4 Parking Brake SW
B–W
FL– 6
FR+ 10
FR–
TC
11
14
D/G
PKB
S2 Skid Control ECU with Actuator RL+ RL–
9
7
RR+
17
19
10 IE2
EA
2
M
Engine Compartment Right
V
P
Instrument Panel Reinforcement RH
V
P
IO
1
A33 ABS Speed Sensor Rear RH
Behind the Combination Meter
2
10 IM1
G
R
IL
1
1
A32 ABS Speed Sensor Rear LH
Behind the Combination Meter
1
2
A5 ABS Speed Sensor Front RH
A4 ABS Speed Sensor Front LH
J15 Junction Connector
641
IK
2
W–B (LHD ∗1)
IJ
W–B (LHD ∗2)
Left Kick Panel
J16 Junction Connector
A
W–B (RHD)
A Battery
1 IM1
W–B
A
P
R–Y
J17 Junction Connector
A
11 IE2
17 IE1
4 B
R–Y
A
W–B (LHD)
FL MAIN 3. 0W
W–B (RHD)
W–B
B (∗2)
V
1 IB1
RR– 8
P
G
R
B
W
W–B
W–B
R–Y
B (∗2)
B–G (∗1)
B (∗2)
B–G (∗1)
B (∗2)
9 A
3 DB
W–G
W–L
W
FL+
25
TS
2 IB1 18 IE1 17 A
8 DM
G (A/T)
13
PN
5
4
Multi–Display < 39–6>
A/C Control Assembly < 47–5> < 48–8> < 49–7>
DLC3 < 6–14> < 7–13> < 8–15>
DLC3 < 6–15> < 7–15> < 8–16>
G (A/T)
1
SP1
R–L
22
GND1
4 DC
2 IE2
21
23
STP
L–Y
12
GND2
20
8
1 1 IE2
L–W
3
WA
Combination Meter < 42–4>
+BM
2
1 4A
B–G (∗1)
3
+BS
1
D2 Diode
G–W
EBDW
9 DA 3
2
S2
P
1 4B
3
Skid Control ECU with Actuator
1 1A
1
L (∗2)
IG1
L (∗1)
2
18
Brake
1
ABS
IG1 Relay
140A ALT
1
R (∗1)
5
7. 5A ECU–IG
1 25A AM1
30A AM2
120A ALT (∗3) 100A ALT (∗4)
2
R (∗2)
2 2
R–W
18 DB
1
22 IE1
C10(A), C11(B) Combination Meter
22 B
3
Stop Light SW < 17–1>
C A (LHD)
R–W
B–L (∗2)
B–G (∗1)
G–Y
G–R
B–R
5 DH 1 DN
C B (RHD)
A B (RHD)
2 B
1 DH
1 1
G A (LHD)
R–W
(RHD)
25A ABS
3
1 IP1
I13 Ignition SW
2 40A ABS
W (∗2)
3
(LHD)
C B (RHD)
B–W
2
1 1B
1 IE4
B–R
1 ED1
1 4D
A B (RHD)
G A (LHD)
AVENSIS (EWD526E)
2 DH
1
C A (LHD)
J10(A), J20(B) Junction Connector
B–R
ST2
J 8(A), J26(B) Junction Connector
R (∗1)
4
B–G (∗1)
L (∗1)
4
IG2 6
4 AM2
Combination Meter System< 42–11>
25A ABS
40A ABS
1
B–R
B–W
10A IGN
2
W (∗2)
AVENSIS (EWD526E)
2
∗ 5 : Navigation System (Map Type)
7
6
W–L (A/T)
G–Y
1
5
R (A/T)
B–L (∗2)
G–R
IG1 1
R–W
R (∗2)
L (∗2)
1
18 DA
ACC 3 AM1
ABS
Neutral Start SW < 11–11> < 12–10>
B–W
21 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
640
(Cont. next page)
21 AVENSIS
∗ 1 : Gasoline ∗ 2 : 1CD–FTV w/ Power Heater (Hot Gas Type) ∗ 3 : 1AZ–FSE, 1AZ–FE ∗ 4 : 1ZZ–FE, 3ZZ–FE
A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )
P o w e r S o u rc e
1
4
3
2
R–W(RHD)
A
R–W(LHD)
(RHD)
1
2
FACE 5
GND
VZ
PT
1
2
3
5
4
M
GND
VZ
PT
MAX COOL
1 2
2 1
3 3
5 4
14 A SG–2
2 B S5–2
8 B
11 A
TPD
12 A
AMDC
AMDH
13 A
1 B
SG–1
20 B
S5–1
1 A
2 A
AMPC
AMPH
TPP
5 IQ1 W (RHD)
AOF
W (RHD)
4 A
4 IQ1
W (LHD)
AOD
3 IQ1
Y (RHD)
3 A
Y (RHD)
TPM
Y (LHD)
19 B
4 (LHD) 5 (RHD)
V (RHD)
S5–3
R (RHD)
P (RHD)
14 B
1 IQ1
V (LHD)
R (LHD)
2 IQ1
MAX HOT
V (RHD)
R (RHD)
P (RHD) P (LHD)
P–L
B
GR
Y–B
Y–R
CFAN 17 A
MPX+ 10 A
MPX– 20 A
PBLT 3 B
RDEFIN 4 B
SG–4 16 A
TE
S5
10 B
16 B
SG 18 B
PRE 7 B
TSP 21 B
O
LG
3 IF1
2
3
O
LG
2
L
L–W
1
2 IF1
1
A19 A/C Thermistor
1
3
S5–4 15 B
17 IE2
G–W
2
A
J17 Junction Connector
8 IE2
B–W
DEF I/UP Fuse < 36–3>
Multiplex Communication System< 1–15> < 2–11>
W–B (RHD)
FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>
Parking Brake SW < 20–6> < 21–6>
7 IE2
TSD 9 B
L
L–W
G–W
B–W
B
W–G
G–W (∗1)
W–R
B–W
W–B (RHD)
A W–B (LHD)
A3 A/C Pressure Sensor
A18 A/C Solar Sensor
W–B (RHD)
Behind the Combination Meter
DEF 4
MAX HOT
1 IF1
3 IK2
R
A
J15 Junction Connector
IL
Behind the Combination Meter
Right Kick Panel
IP
IK
Behind the Combination Meter
M
677
IK
SG–3
PBKIG
3 CG
R
IJ
15 A
FRS
19 A
W–B (∗2)
W–B
Left Kick Panel
PT 3
L–B
GND 13 B
W–B (LHD)
R
G–Y (∗2)
W–B (∗2)
W–B
J15 Junction Connector
Battery
6 A
REC
A
3 IJ2
VZ 2
MAX COOL
A15(A), A16(B) A/C Control Assembly
2
4 IJ2 A
5 A
TR
L–B
FL MAIN 3. 0W
W–B
1
SI
R–Y (∗2)
W–B
B–G (∗1)
B (∗2)
GND
B5 Blower Motor Controller
+B
GND 1
LG–B
22 B
SG–5
6 CA
J16 Junction Connector
3
VM
2
A
B
B–W
4
1 4B
FRS
1
GR–R
6 B
18 IE2
1
REC
M
M
BR–W
5 B
+
G–W
17 B
BLW
A24 Air Mix Control Servo Motor (Front Passenger Side)
3
P–B
7 A
HR
GR–R
1
11 B
MGV
R–Y (∗2)
R–B (∗2)
2 IJ2
8 A
2
HOTGASIN
G–Y (∗2)
6
A15(A), A16(B) A/C Control Assembly
R
IN
2
+B
SOL+
C3 Compressor Assembly R
E
IG
R–W
GR–R
2
L
1 IJ2
C4 Condenser Assembly
L–B
120A ALT (∗3) 100A ALT (∗4)
140A ALT
2
B4 Blower Motor
M
L–B
1 4D
1
34 DA
2 IK2
P5 Power Heater SW
IG
24 B
A23 Air Mix Control Servo Motor (Driver Side)
A25 Air Vent Mode Control Servo Motor
R–Y
3
W–R
2
12 B
R–W(LHD)
GR
7 CF
B
∗ 1 : Gasoline
8
7
6
R–W(RHD)
G
2 CE
R–W (RHD)
11 IE1
R–W (∗2)
2 DF L–B
W–B
1 4C
4 DF
1
3
9 CJ
R–W (RHD)
10A HTR
IG1 Relay
25A AM1
HTR Relay 3
2
1
10 CC
R–W (LHD)
R–W (LHD ∗2)
1
4
3
9 DA
B–G (∗1)
1 4A
2
6 CE
A
AVENSIS (EWD526E)
12 CK
5
2
B–G (∗1)
W (∗2)
B–G (∗1)
B (∗2)
3
1 CB
R–W (LHD)
R–W (RHD ∗2)
40A HTR
B–W
30A DCC
5 1
1 1B
W (∗2)
AVENSIS (EWD526E)
5 DB
2
1
1 1A
2 DP 6 DC
5 DH 1 DN
1 DH
1
3
W–R
R–W (RHD)
R–W (RHD ∗2)
R–W (LHD ∗2)
R–W (LHD)
R–W (RHD)
L
B–L (∗2)
B–G (∗1)
G–Y
L
I13 Ignition SW
1
6
3
R–W (LHD)
F B R–W (LHD)
1
2
1 ED1
F B G–R
B–W
B–L (∗2)
1
J26(A), J27(B) Junction Connector
IG1 1
2
H A
5
A21 Air Inlet Control Servo Motor
(LHD)
5 IP1
7. 5A ECU–B 2
4 IE4
3 AM1
H A
R–W (RHD)
A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )
A17 A/C Room Temp. Sensor
6
H A
R–W (RHD)
R–W (RHD)
R–W (RHD ∗2)
W–R
B–W
ACC
H A
B
47 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
676
(Cont. next page)
47 AVENSIS
A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )
P o w e r S o u rc e
1
4
3
2
W–R ∗ ∗ ∗ ∗
1 2 3 4
: Gasoline : 1CD–FTV : 1CD–FTV Power Heater (Hot Gas Type) : Behind the Combination Meter
R–W(LHD)
W–R
R–W(RHD)
PBKIG
40 A
31 A
SG–4
SG–3 37 A
39 A
S5–3 6 A
TPM 33 A
AOD 12 A
AOF 13 A
S5–2
SG–2
5 A
36 A
TP 34 A
AMC 16 A
AMH 15 A
24 A PBLT
RPTC1 (SIG1) 28 A
ALT (EFII) 26 A
PTC1 (PTC) 20 A
PTC2 (PTCL) 19 A
HRLY 30 A
W–L (∗5)
R–W (∗5)
R–Y (∗5)
Alternator < 3–3>
HTR1 Relay < 43–4>
HTR2 Relay < 43–4>
H–LP Relay < 1–8> < 13–1>
∗4
MPX–
B–W (∗5)
IK
Right Kick Panel
IP
1
2
3
4
5
1
2
3
4
5
GND
VZ
PT
DEF
FACE
VZ
GND
PT
MAX COOL
MAX HOT
M
M
A
J15 Junction Connector IK
A25 Air Vent Mode Control Servo Motor
A22 Air Mix Control Servo Motor
Behind the Combination Meter
M
679
Behind the Combination Meter
B6 Blower Resistor
29 A
Engine ECU (M/T) < 8–7>
J15 Junction Connector
MPX+
R–W (∗5)
LO
9 A
P–L
M1
B
M2
GR
HI
Y–R
4
Y–B
2
W–B (LHD)
3
2
W–B (RHD)
W–B
R
L–B
1
L–B
A
6 CA
LG–B
J17 Junction Connector
3 CG
GR–R
9 CG
4 IJ1
BR–W
2 IJ1
A
W–B (∗3)
IL
B–W
W–B
A
3 IJ1
1
A
A19 A/C Thermistor
1 IJ1
G–W
W–B (LHD)
W–B (LHD)
J16 Junction Connector
B
W–B(LHD) W–B (RHD)
G
A
A
4 A RDEFIN
W–B(RHD)
G
W–B (LHD)
R
W–B (RHD)
L–B
L
L
Blower Motor
F F
(∗6)
25 A
CFAN
Multiplex Communication System< 1–15> < 2–11>
23 A
PRE
G–W (∗1)
32 A
SG
DEF I/UP Fuse < 36–3>
38 A
B–W
S5
Parking Brake SW < 20–6> < 21–6>
7 A
+B
W–R
2 A
FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>
FRS
L–W
10 A
REC
L–W
TE
W–B (RHD)
W–B(LHD)
B4
L
IJ
GND
W–G
W–B(RHD)
1
W–B
Left Kick Panel
11 A
17 IE2
A/C Amplifier
L
W–B
W–B
B–G (∗1)
B (∗2)
Battery
IG
8 IE2
A13(A), A14(B) A/C Control Assembly
6 B
W–B (∗3)
GR–R (RHD)
GR–R (LHD)
2 FL MAIN 3. 0W
1 A
SOL+
7 IE2
34 DA
1 4B
M
2
G–W
5 B
R–W (RHD)
17 A
FRS
1
2 G–W
4 B
M1
22 A HOTGASIN
REC
1
B–W
M2
3 IK2
W–R
HI
+
P–B
A/C Amplifier
A13(A), A14(B) A/C Control Assembly
3
3
R–Y
MGV
6
7 CF
R–W (LHD)
HRIN
IN
2
1
R
C2
14 A
E
G–Y (∗3)
R–Y (∗3)
2 DF
C1
35 A
Blower SW
1 B 4 DF
3 B
2 GND
9 DA
2 B
J26(A), J27(B) Junction Connector
W–B (∗3)
GR–R (LHD)
GR–R (LHD)
GR–R (LHD)
GR–R (RHD)
GR–R (RHD)
GR–R (RHD)
3
L–B
3
1
4
W–B
1
GR–R (RHD)
140A ALT
1
5
HTR Relay
2
18 IE2
3
1 4D
1 4C
120A ALT (1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
B–G (∗1)
1 4A
B–G (∗1)
W (∗2)
3
B–G (∗1)
B (∗2)
3
10A HTR
1 1B
IG1 Relay
25A AM1
1 1A
3
5
6 CE
B–W
1
2 CE
A3 A/C Pressure Sensor
A21 Air Inlet Control Servo Motor
1
2
1 CA
10 CC
R–W (RHD)
1
7 CG
1 CB
R–W (LHD)
4 CK
F B
12 CK
2
IG
F B
R–W (LHD)
C
3
H A
9 CJ
C3 Compressor Assembly R
C
H A
2 IK2
R–W (LHD ∗3)
R–W
C
H A
H A
R–W (RHD)
C
R–W (LHD)
R–W (RHD)
R–W (RHD ∗3)
5 DB
E
R–W (RHD ∗3)
P5 Power Heater SW
5 CE
W–B (∗3)
AVENSIS (EWD526E)
2 DP 6 DC
5 DH 1 DN
C4 Condenser Assembly R–B (∗3)
J28 Junction Connector 1 DH
R–W (∗3)
GR–R (LHD)
R–W (LHD ∗3)
R–W (LHD)
L
B–L (∗2)
B–G (∗1)
G–Y
1
2
D
R–W (RHD)
11 IE1
G–R
1
40A HTR
30A DCC
B–W
2
W (∗2)
AVENSIS (EWD526E)
6
I13 Ignition SW
E
: Gasoline : 1CD–FTV Power Heater (Hot Gas Type) : Power Heater (Electrical Type) : Except 1AZ–FE
R–W(LHD)
R–W (RHD)
G–R
1
1 ED1
L
B–W
B–L (∗2)
1
R–W (RHD ∗3)
1 3 5 6
R–W(RHD)
R–W (RHD)
(RHD)
R–W (LHD ∗3)
D
C
∗ ∗ ∗ ∗
R–W (RHD ∗3)
5 IP1
IG1 1 R–W (RHD)
(LHD)
7. 5A ECU–B 2
4 IE4
3 AM1
W–B (∗3)
B
8
7
6
W–R
R–W (LHD ∗3)
2
C
5 A
W–R
ACC
B
A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )
R–W (LHD ∗3)
B–W
6
A
48 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
678
(Cont. next page)
48 AVENSIS
A u to m a tic G la re – R e s is ta n t E C M irro r
P o w e r S o u rc e
S e a t H e a te r
1
4
3
2
∗ ∗ ∗ ∗ ∗ ∗
R–L
ACC 3 AM1
IG1 1
S 7(A), S 8(B) Seat Heater SW
2 A IG
R–L
G–Y
G–R
M OVERALL ELECTRICAL WIRING DIAGRAM
662
37 AVENSIS
1 2 3 4 5 6
: w/ Power Seat : w/o Power Seat : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
I13 Ignition SW 1 DH
16 DM
5 DH
E 5
1 IG1 Relay
2
3
RVL
SWL
3 A
SWR
4 A
RVR
1 B
LG (∗2)
2 B
LG–B (∗2)
W–B
3
5 A
B (∗2) L–B
B–O (∗2)
L–B
1 DN 17 IC2
G A
A B
H B
G B
H B
G B
A B
5
B–O (∗2)
1
B (∗2)
4
L–B (∗2)
R–B (∗1)
3
2
L–B (∗1)
4
LG (∗1)
LG–B (∗2)
4
LG (∗2)
L–B (∗2)
LG (∗1)
1
5
J37(A), J38(B) Junction Connector
F A
C R–G (∗1)
1
B–O (∗1)
E A
G A
R (∗1)
I15 Inner Mirror
E A
F A C
W–B
120A ALT (∗5) 100A ALT (∗6)
140A ALT
1
7
B (∗1)
2
J32 Junction Connector
W–B
R–W
2
W–B
W–B
1 4D
J35(A), J36(B) Junction Connector
L–B 3
L–B (∗1)
5 DM
L–B (∗1)
33 DA
LG–B (∗1)
11 DK
LG (∗1)
B–G (∗3)
W (∗4)
6 DK
L–B (∗2)
L–B (∗2)
1 ED1 9 DA
11 IM2
L–B
20A S–HTR
10A GAUGE1
B–L (∗4)
AVENSIS (EWD526E)
2
5
SEAT HTR Relay
1
10A HTR
25A AM1
4
3
2
6 Y
G
B
G
Y
R
G
Y
B
R
Seat Heater Controller
Seat Heater Controller
Seat Heater Controller
Seat Heater Controller
R
Y
R
Y
B
B
B
Y
R
B
Y
B
B
R
Y
R
Y
B
B
B
Y
R
B
Y
C B
B
FL MAIN 3. 0W
B A
B
W–B
B (∗4)
B–G (∗3)
Y
G
1 4B
J30(A), J31(B) Junction Connector
W–B
3
A W–B
J17 Junction Connector
A
6
Seat Heater Squab
Seat Heater Cushion
S16 Seat Heater LH
S16 Seat Heater LH F B
H A
W–B (∗1)
1
J35(A), J36(B) Junction Connector Left Kick Panel
IJ
Right Kick Panel
IP
BS
Lower Back Panel Left
6
Seat Heater Squab
Seat Heater Cushion
Seat Heater Cushion
S17
S17
Seat Heater RH
Seat Heater RH
W–B (∗1)
F B
H A
1 W–B (∗2)
W–B (∗1)
Seat Heater Squab
Seat Heater Cushion
W–B (∗2)
W–B
W–B
Battery
Seat Heater Squab
W–B (∗1)
J37(A), J38(B) Junction Connector Under the Left Center Pillar
BR
Under the Right Center Pillar
BV
P o w e r S o u rc e
B a c k – U p L ig h t
1
4
3
2
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
1 : Gasoline 2 : 1CD–FTV 3 : 1AZ–FSE, 1AZ–FE 4 : 1ZZ–FE, 3ZZ–FE 5 : w/ Multi–Display 6 : S/D w/o Rear Fog 7 : S/D w/ Rear Fog 8 : w/o Winter Package w/o Moon Roof, w/o Rear Power Window, w/o Headlight Cleaner, w/o Front Fog Light, w/o Daytime Running Light or w/o Multi–Display ∗ 9 : LHD Except ∗4 LHD S/D M/T ∗8 ∗10 : Except ∗3 M/T
R–Y (∗4 LHD S/D M/T ∗8)
A A
R–W
2 120A ALT (∗3) 100A ALT (∗4)
140A ALT
1
7. 5A GAUGE2
1 CD
6 A (S/D)
2 A (S/D)
2 B (L/B)
6 B (L/B)
1 C (W/G)
6 C (W/G) Back–Up
Back–Up
8 CA R–W
R–W
1 4B
W–B
3
27 DA
B
R–B (∗6)
R–B (∗6)
1 9 DA
B
R–B (LHD ∗7, LHD L/B, LHD W/G)
R–B (∗6)
3
B
J32 Junction Connector
2
1 IK1
R–Y (RHD)
R–W
B–G (∗1)
W (∗2)
IG1 Relay
R–B (RHD ∗7, RHD L/B, RHD W/G)
2 B (M/T)
8 IC2 Navigation ECU < 39–6> Option Connector (Navigation ECU)< 50–3>
C B
3 A (A/T)
5
R–Y (∗9)
A A
1 B (M/T)
1 ED1 1
R–Y (LHD ∗5)
R–Y (RHD ∗5)
R–Y (RHD)
J22(A), J23(B) Junction Connector
25A AM1
2 A (A/T)
N 1(A) Neutral Start SW B 1(B) Back–Up Light SW
1 DN
R–Y (RHD)
R–Y(∗10) R–B(∗3 M/T)
B–L (∗2)
B–G (∗1)
G–R
G–Y
1 DH
B–L (∗2)
AVENSIS (EWD526E)
5 DH
2
C
IG1 1
I13 Ignition SW
1 4D
R–Y (∗4 LHD S/D M/T ∗8)
C
5 IK1
3
C
Junction Connector ACC
3 AM1
R–Y (∗9)
R–Y (∗9)
J5
G–R
R13(A), (B), (C) Rear Combination Light LH
B–G (∗1)
B (∗2)
2 A (S/D)
6 A (S/D)
5 B (L/B)
3 B (L/B)
4 C (W/G)
3 C (W/G)
R14(A), (B), (C) Rear Combination Light RH
FL MAIN 3. 0W W–B
W–B
Battery W–B
IJ
Left Kick Panel
BS
Lower Back Panel Left
BT
Lower Back Panel Center (S/D, L/B) Lower Back Panel Right (W/G)
M OVERALL ELECTRICAL WIRING DIAGRAM
630
18 AVENSIS
P o w e r S o u rc e
S ta rtin g
1
C h a rg in g
3
2
4
B–L(∗2) B–G(∗1)
G–R
G–Y
ST2 5
B B–Y (M/T)
6
B–W (A/T)
B–R
I13 Ignition SW
MPX2
J10(A), J20(B) Junction Connector
9 DA
G A (LHD) C B (RHD)
G A (LHD) C B (RHD) W–B
R–W
W–B
Y (∗6)
B+(∗1) B (∗2)
1 IK2
R–W
1 B
Y (∗6)
S
Y (∗5)
1 A
M
Y (∗5)
3 A
Y (∗4)
: Gasoline : 1CD–FTV : Power Heater (Electrical Type) : Power Heater (Combustion Type) : 1AZ–FSE, 1CD–FTV : 1AZ–FE, 1ZZ–FE, 3ZZ–FE : 1ZZ–FE, 3ZZ–FE : 1AZ–FSE : 1AZ–FSE, 1AZ–FE
B(∗2)
1 2 3 4 5 6 7 8 9
2 DJ
R–W
21 C (∗8)
Power Heater Assembly< 43–3>
B–G(∗1)
S 4(A), S 5(B) Starter
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
2
9 IK1
B
1 A
B–L (∗2)
B
B–R
1 B
18 DB
RL
B–L (∗2)
B–L (∗3)
W–B
B
B (∗2)
Battery
21 A (∗2)
9 D (∗2)
7 IK1
FL MAIN 3. 0W
29 A (∗6)
20 A
27 A (∗7)
B (∗2)
B–G (∗1)
B (∗2)
B–G (∗1)
29 B (∗8)
23 A
13 IK2
1 1A
3
7. 5A ECU–IG
B
5
18 B
MPX1
1
28 B (1AZ–FE)
Engine ECU (M/T) < 8–8>
2
B–W (∗3)
Engine ECU (M/T) < 8–7>
3
A/C Control Assembly< 48–8> < 49–8>
B–Y (∗2)
1
5 EA1 (∗1) 5 EE1 (∗2)
E 9(A), E10(B), E11(C), E12(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
C B
B
C B
1 ST Relay
1 4A
B–W
5
30A AM2
7. 5A ALT–S
120A ALT (∗9) 100A ALT (∗7)
140A ALT
5
1
1 4B
A A
2
5 3
B B
B–Y
2
1
3
A A
J12(A), J13(B) Junction Connector
1
6
B–Y
1
B–R
1 4E
2
1
B A 2
5 2
6 B–Y (∗1)
(RHD)
7. 5A ST
1 IP1
B–R
1 4D
(LHD)
N
B
3
B–G (∗1)
B–G (∗1)
B (∗2)
3
1 IE4
L
P
B–Y (A/T)
1
W (∗2)
AVENSIS (EWD526E)
1 ED1
N1 Neutral Start SW
B–Y
B–R
5
IG1 Relay
9
1 DN 5 DH
25A AM1
IG2
1 DH
Multiplex Communication System< 1–15> < 2–11>
4 AM2
IG1 1
Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–7> Engine ECU (M/T) < 5–11> < 6–11> < 7–7> B–Y (M/T)
B–L (∗2)
B–R
3 AM1
G–Y
ACC G–R
4 A
2 A
L
IG
A11(A), A12(B) Alternator
Left Kick Panel
IJ
M OVERALL ELECTRICAL WIRING DIAGRAM
592
3 AVENSIS
29 AVENSIS P o w e r S o u rc e
R e a r W ip e r a n d W a s h e r
1
3 AM1
C ig a re tte L ig h te r
ACC 2
G
IG1 1
G–Y
G 4 4 IE3 IO1 (LHD) (RHD)
R
9 IE3
(LHD)
9 IO1
(RHD)
L–R
L–R
1
A A
A A (LHD)
A B
A B (RHD)
C13 Combination SW
15A CIG
INT ON 11 DB
Washer + ON (∗5) 10
4
J 5(A), J28(B) Junction Connector
2
W–B (∗7)
W–B (∗6)
A B (RHD)
3 DH
E
OFF
L
2
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Auto Wiper System : LHD 1CD–FTV, RHD : LHD Except 1CD–FTV : Instrument Panel Reinforcement RH
C1R
L–B
B–L (∗2)
A A (LHD) 3
WR
1 2 3 4 5 6 7 8
Washer
IG1 Relay
P
L–R
20A RR WIP
B–G (∗1)
1 ED1
11 IC1
2 IC1
L
L–B
W (∗2)
2 IC2 1
L–R
3
1 4D
7 DD 9 DA 2
3 BD1 (L/B) 5 BF1 (W/G)
L–R
5 BD2 (L/B) 4 BF2 (W/G)
L (W/G)
L (L/B)
L (W/G)
L (L/B)
L (W/G)
3 BE1
6 BG1
4 BE2
1 BG1
5 BE2
2 BG1
W–B (RHD)
L (L/B)
1
4 BD2 (L/B) 3 BF2 (W/G)
W–B (LHD)
140A ALT
1
C7 Cigarette Lighter
3
2 120A ALT (∗3) 100A ALT (∗4)
AVENSIS (EWD526E)
5
1 DN
3 +1R Rear Wiper and Washer SW
25A AM1
M 2
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
G
5 DH
1
R
L–R
R3 Rear Washer Motor
W
I13 Ignition SW
1 DH
4
3
2
3
1 4B
B (∗2)
B–G (∗1)
J17 Junction Connector
A
R20 Rear Wiper Motor and Relay
1
L (W/G)
L (L/B)
L–B (W/G)
L–B (L/B)
L–R (W/G)
L–R (L/B)
W–B
FL MAIN 3. 0W
A
3
+B
LS
A
J16 Junction Connector
A
2 C1
Wiper Relay S
+B
+1 W–B (RHD)
W–B (LHD)
W–B (∗7)
W–B (∗6)
M Battery
IJ
Behind the Combination Meter
IL
∗8
IO
IP
Right Kick Panel
IL
Behind the Combination Meter
M
651
Left Kick Panel
Multiplex Communication System< 1–14> Headlight System < 13–4>
Rear Fog Light System < 16–2>
B–W
Front Fog Light System < 16–2>
SRS System < 22–4>
J 8(A), J26(B) Junction Connector
(∗2)
High Beam
Rear Fog
Slip
TRC OFF
Oil Pressure
Front Fog
VSC
SRS
Brake
ABS
P/S
Beam Level
Check Engine
Filter
(∗2)
(∗2)
Y–B
(w/ VSC)
(w/ VSC)
(w/ VSC)
R–W
(w/ HID)
W–B (LHD)
W–B (RHD)
AVENSIS (EWD526E)
CRUISE
Glow
Seat Belt
ECT SNOW
Charge
A/T OIL TEMP
Fuel
Oil Level
Turn RH
Turn LH
Tail
Y–R (∗2)
Y–G (∗2)
Multiplex Communication System< 1–14> Headlight System < 13–4>
R–W (∗1)
VSC System< 20–10> ABS System< 21–3>
EPS System< 23–2>
Y–B
R–W (∗2)
B3 Brake Fluid Level Warning SW
Headlight Beam Level Control System< 24–3>
W–B (RHD)
W–B (LHD ∗1)
W–B (LHD ∗2)
F25 Fuel Sender
A1 A/C Ambient Temp. Sensor
E7 Engine Oil Level Sensor BR (∗2)
F14 Fuel Filter Warning SW BR (∗2)
Engine Control System < 5–5> < 6–7> < 7–5> < 8–4>
Y–R (∗2)
Y–G (∗2)
W
W–R
1 1
M OVERALL ELECTRICAL WIRING DIAGRAM
670
Taillight System < 14–2> Illumination System< 19–4>
Multiplex Communication System< 1–15> < 2–10> < 2–11> (∗9)
W
W–R
G–W
BR–W
EPS ECU < 23–4>
Skid Control ECU with Actuator < 20–6> < 21–5>
W–B
O2 Oil Pressure SW
W–B
W–B (RHD)
G–W
L–W
Engine and ECT ECU (A/T) < 5–17> < 6–13> < 7–11> Engine ECU (M/T) < 5–17> < 6–13> < 7–11> < 8–13>
W–B
V–W (∗8)
V–W (w/ HID)
V–W (∗5)
V–W (∗6)
V–W
W–B
B–G (∗1)
B (∗2)
Headlight Beam Level Control ECU< 24–3>
Moon Roof Control Relay and Motor < 32–3>
M
669
Engine and ECT ECU (A/T) < 5–12> < 6–11> < 7–10> Engine ECU (M/T) < 5–12> < 6–11> < 7–10> < 8–12>
Navigation ECU < 39–6> Option Connector (Navigation ECU)< 50–3>
Multi–Display < 39–6>
EC Engine Compartment Left Behind the Combination Meter IK IO Instrument Panel Reinforcement RH IL EI
Near the Starter
Behind the Combination Meter IL Behind the Combination Meter IP Right Kick Panel
V2 Vacuum SW J15
1
J15 Junction Connector Junction Connector
BR–W
IG1 Relay
25A AM1
120A ALT (∗3) 100A ALT (∗4)
V–W (∗7)
J10(A), J11(B), J20(C), J21(D) Junction Connector
H C (RHD) 140A ALT
F D (RHD)
GR–R
L–W
V–W
H C
2 W–B (LHD)
2 F D
G (∗5)
GR
H C
BR (∗2) A
C 6 CA F D
AVENSIS (EWD526E)
GR
H C 10A GAUGE1
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
R–W
B–L (∗2) B–G (∗1) G–Y
G–R
B–G (∗1) B–G (∗1)
B (∗2)
H A (LHD)
A
19 IK2 C 1
R–W (∗2) 2 2
2
J2 C
Junction Connector
R–W (∗2) F B (LHD)
Temp.
Fuel
Tachometer
Door
Speedometer
7. 5A RAD NO. 1
30A AM2
30A DCC
B–W
W (∗2)
H A
3
19 IE1 A A
A A 1 F B
CPU
VSC System < 20–10> 4 IE1 15 IE1 6 IC1 15 IC1
G–Y (∗5)
R–W
W–R (LHD)
W–R (RHD)
B–R
B–R
G–R
G–Y
B–R
B–W
7. 5A DOME B–W
H D (RHD)
15 IK2 4 IK1
4 B 9 A 6 B 10 B 9 B
H A
IK Behind the Combination Meter IJ Left Kick Panel
GR
3 B 19 B
BR (∗2) Battery
F C (RHD)
J17 Junction Connector 1 4B
Multi–Display < 39–6> < 40–3>
R–W
A B–R
1 6 CK F B
FL MAIN 3. 0W
A/T SHIFT (A/T) CLOCK H B (LHD)
5 B
H A
V–W 3 2 2 2
5 1
7 DB 5 DH 1 DN 1 DH
21 B 20 B
16 IE1
11 B
6 A 17 B 2 B
15 B 1 4D 1 4A 3 3
F A (LHD) W–R
ST2
CPU F A (LHD) 1 1A 1 ED1
1 B–L (∗2)
(RHD)
AVENSIS (EWD526E)
5 IP1
3 DH
4
M OVERALL ELECTRICAL WIRING DIAGRAM
668
6
OUTSIDE TEMP. ODO/TRIP 4 DB (LHD)
1 1
I13 Ignition SW 4 IE4
2 2
IG2 6 4 AM2 1 6
IG1 1 3 AM1
C10(A), C11(B) Combination Meter 1
C o m b in a tio n M e te r
J16 Junction Connector 3
A B (RHD) (RHD)
H B 1 IP1
18 B
1
22 B
16 B 17 A 1 A 16 A 12 A 11 A 10 A 5 A
Illumination BEAN I/F Buzzer
12 B 8 B
8 A
A B (RHD)
12 11 10 9
7 A
18 DA 2 DH
C A (LHD) 10A IGN 6 CD G G (LHD)
ACC 2 1 IE4
2 A
1
AVC–LAN I/F
B–W B–R A
C A (LHD) Turn Signal and Hazard Warning Light System < 15–2> < 15–3> 7 CA F C (RHD) F C B–R
: w/ Multi–Display : w/ Moon Roof : w/ Navigation System (Map Type) : w/ EPS 5 6 7 8 ∗ ∗ ∗ ∗ : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE 1 2 3 4 ∗ ∗ ∗ ∗
P o w e r S o u rc e
W–R
3 2 1
J10(A), J11(B), J26(C) Junction Connector 2
9 DA
C o m b in a tio n M e te r
C10(A), C11(B) Combination Meter 13 B 1 B 14 B
C10(A), C11(B) Combination Meter 14 A 13 A 4 A
15 A 3 A
C o m b in a tio n M e te r : Gasoline : 1CD–FTV : w/ Multi–Display : w/ Theft Deterrent 1 2 5 9 ∗ ∗ ∗ ∗
A B–R B–R A
∗ 1 : Gasoline ∗ 2 : 1CD–FTV
8 7 6 5
42 AVENSIS (Cont' d) (Cont. next page) 42 AVENSIS (Cont' d) (Cont. next page) 42 AVENSIS
K CONNECTOR LIST A1
A2
A3
Gray
Black
Black
1 2
A4
1
1 2 3 1
A5
2
1
2
2
A6
A7
A8
A9
A10
Black
Gray
Gray
Yellow
Yellow
1 2 3 4
1
1
1 2 3 4 5
1
2
3
4
A11
A12
A12
Black
(Except 1CD–FTV)
(1CD–FTV)
1 1
2
3
4
2
1
A13
A14
1 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
A16
2
A17
A18
Black
Black
12
1 2 3
2 5
A15
3 6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A19
A20 Black
12
1 2 3 4 5 6 7 8 9 10 11 12
1 4
2 5
3 6
13 14 15 16 17 18 19 20 21 22 23 24
A21
A22
A23
A24
A25
Black
Black
Black
Black
Black
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3
556 AVENSIS (EWD526E)
K *1 : 1AZ–FSE, 1AZ–FE
A26
A27
A28
A29
Yellow
Yellow
Yellow
Yellow
A B
1 2
3 4
A B
1 2 3
4 5 6
A B
1 2
1 2 3 4
3 4
5 6 7 8 9 101112
7 8 9 1011121314151617
5 6 7 8 9 101112
13 1415 16 171819 20
1819 2021 22 23 2425 26 27 28
13 1415 16 171819 20
A30
A31
A32
A33
Yellow
1
2 1
1 2 3 4
B3
B4
Black
B1
B2
Gray
Black
1
2 1
2
1 2 3
B5
B6
B7
B7
Black
Black
(L/B)
(W/G) Blue
1 2 3 4
1 2 3 4
1
1 2
1
2
B8
2
3
4
B9
B10
Gray
2 1
C3
C4
Gray
1 1
1 2 3 4
1 2 3 4
1
2
3
4
C1
C2
Black
Black
1 2
1 2
C5
C6
C6
Black
(*1) Gray
(1CD–FTV) Black
2
2
1
C6
C7
(1ZZ–FE, 3ZZ–FE) Black
Black
1 2
1 2 3 4
1 2
2
C8
1
C9
2
C10 Blue
3 5
1 2
1 X 2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
557 AVENSIS (EWD526E)
K CONNECTOR LIST C11
C12
C13 Black
1 2 3 4 5 6 7 8 9 10 11
1
8
1 2 3 4 5 6 7 8 9
12 13 14 15 16 17 18 19 20 21 22
9 10 1112131415 16 17
10 11 12 131415 16 17 18
C14
2
4 5 6 7
3
C15
C16
C17
C18
Yellow
Yellow
Black
Black
1 2
1 2
1 2
1 2
1 2 3 4 5 6 7 8 9 10 11 12
D1
D2
Black 1 2 3 1 4
2 5
D3
D4
D4
Black
(Except 1CD–FTV)
(1CD–FTV)
1 2
1 2
1 2 3
3 6
D5
D6
D7
1
D8
2
1
D9
2
1
1 2 3 4 5 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
D10
D11
D12
1
1
1
D13
1
2
3
D14
4
1
5 6 7 8 9 10
D16
1
2
3
5 6 7 8 9 10
4
1
2
3
558 AVENSIS (EWD526E)
3
D19
4
5 6 7 8 9 10
13 14 15 16 17 18 19 20 21 22 23 24
2
4
5 6 7 8 9 10
D18
1 1 2 3 4 5 6 7 8 9 10 11 12
3
5 6 7 8 9 10
D17
4
2
D15
1
2
3
4
5 6 7 8 9 10
K D20
D21
E1
E2
Gray
E2
(Except 1AZ–FE) Gray (1AZ–FE) Gray 1 2
1
2
3
4
1
5 6 7 8 9 10
2
3
4
5 6 7 8 9 10
1
2
3
4
6
7
8
9 10
1 2
5
E3
E4
E5
E5
Black
Black
(1AZ–FSE) Black
(1CD–FTV) Dark Gray
1 4
2 5
1 2 3 4 5
3 6
1
2
3
4
E6
E7
E8
Black
Gray
Black
1 2 3
1 2 3 4
5 6 7 8
1 2
5
6
7
8
E9
1 2 3 4
1
2
3
4
5
6
7
8 9 10 11 12 13 14 15 16 17
E10
1
2
3
18 19 20 21 22 23
24 25
26 27
30 31
28 29
E11
4
5
1
6
2
3
4
E12
5
6
7
1
2
3
4
5
6
7
7 8 9 10 11 12 13 14 15 16
8 9 10 11 12 13 14 15 16 17
8 9 10 11 12 13 14 15 16 17 18 19
17 18 19 20 21 22 23 24 25 26 27
18 19 20 21 22 23 24 25 26 27
20 21 22 23
24 25
26 27
28 29 30
28 29
30
28 29 30 31
32 33
34 35
31 32 33 34 35
E13
E14
31 32
E15
Gray
1
2
3
4
5
6
7
1
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
1 2 3 4 5 6
F1
F2
Black
Black
1
2
1
2
7 8 9 10 11 12 2
33 34
559 AVENSIS (EWD526E)
K CONNECTOR LIST F3
F4
F5
F6
Brown
Brown
Gray
Gray
1
1
1 2
1 2
2
F9
2
F10
F7
F8
1 2 3 4
1 2 3 4
F11
F12
F13
Black
Black
Gray
2 1 1 2 3 4
1 2 3 4
1 2 3
1 2
4 5
F14
F15
F16
F16
F17
Gray
Gray
(1AZ–FSE) Gray
(1CD–FTV) Black
Black
2
1 1
F18
1 2 3
2
F19
Gray 1 2
F24
3
4
5
6
1 2
F21
F22
F23
Black
Black
Black
Black
1 2
1 2
1
2
3 4 5 6
F25
2
F20
1 1 2 3 4 5 6 7 8
1
G1
Gray
G2
G3
Gray
Black
1 1 2 3 4
1
2 4
3 5
1
2
3
4
H1
H2
H3
H4
Gray
Gray
Black
Black
1
2
H5 1
1
2 3
1
2 3
1
2
3
4
5
6
1 2
560 AVENSIS (EWD526E)
2
3
2
K H6
H7
H7
H8
H9
H10
(1AZ–FSE) Gray
(1ZZ–FE, 3ZZ–FE) Gray
Black
Gray
Black
1
2
2
4
1 2 3 4
1
3
3
4
1 2
3
1
2
3
4
1 2 3 4
H11
H12
H13
Black
Black
Black
1
H14
H15
1 1 2
3 4
1 2 3 4 5
5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
H16
H17
H18
H19
H20
H20
Black
Gray
Black
Black
(L/B)
(S/D) Gray
1234
12 1 3
1
2 4
2
3
1
2
3
2 1
H20
I1
I2
I3
I4
(W/G) Black
Black
Gray
Black
Gray
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1
2
I5
I5
I6
I6
I7
(Except 1AZ–FSE) Black
(1AZ–FSE) Black
(Except 1AZ–FSE) Gray
(1AZ–FSE) Gray
(Except 1AZ–FSE) Black
1 2
1 2 1
1 2
2
1
2
I7
I8
I8
I9
I10
(1AZ–FSE) Black
(Except 1AZ–FSE) Gray
(1AZ–FSE) Gray
Gray
Black
1 2 1
1
2
1
I11
I12
Black
Black
2 3 4 5 6
7
1
2 3 4 5 6
1
2
1 2 3
2
I13
7
1 4
2 5
3 6
561 AVENSIS (EWD526E)
K CONNECTOR LIST I14
I15
I16
J1
Black
Gray
1 2 3 4 5 6 7 8 9 10 11
A A B CC A A B B B CC
1 2 3 4
1 2 3 4 5 6 7
12 13 14 15 16 17 18 19 20 21 22
J2
J3
J4
J5
A A B B C C
A A B B C C
A B B C C A A B D D D C C
D D D E E E
D D D E E E
Black A A A B B CCCDD DB
J6
J7
J8 Black
A A B B C C C D D E E
A A B B C C C D D E E
A A B B C C C D D E E
F F F F G G G H H H H
F F F F G G G H H H H
F F F F G G G H H H H
J9
J10
J11
Black
Gray
Gray
A A B B C C C D D E E
A A B B C C C D D E E
A A B B C C C D D E E
F F F F G G G H H H H
F F F F G G G H H H H
F F F F G G G H H H H
J12
J13
J14
A A B B C C
A A B B C C
A B B C C A A B DD D C C
D D D E E E
D D D E E E
J15
A A
J16
J17
J18
A A A A A A A A A A A A A
A A A A A A A A A A A A A
A A A B B B B C C C C
A A
A
A
D D D E E E E F F F F
J19
J20
J21
A A A B B B B C C C C
A A B B C C C D D E E
A A B B C C C D D E E
D D D E E E E F F F F
F F F F G G G H H H H
F F F F G G G H H H H
562 AVENSIS (EWD526E)
K J22
J23
J24
J25
A A B B C C
A A B B C C
A A B B C C
A A B B C C
D D E E F F
D D E E F F
D D E E F F
D D E E F F
J26
J27
J28
A A B B C C C D D E E
A A B B C C C D D E E
A B B C C A A B D D D C C
F F F F G G G H H H H
F F F F G G G H H H H
J29
J30
J31
J32
A A A B B B C C C C C
A A A A A A
A A A A A A
A B B C C A A B DD D C C
D D D D E E E E E E E
B B B C C C
B B B C C C
J33
J34
J35
J36
A A A A A A
A A A A A A
A A B C D E
A B C D E E
B B B C C C
B B B C C C
F G H H H H
F F F F G H
J37
J38
K1
K2
K3
Black
Black
Yellow
1 2 A A B C D E
A B C D E E
F G H H H H
F F F F G H
1 1
L1
L2
L3
Black
Black
Black
1 2
1 2
L4
L5
1 1 2 3
2
2
L6
2 1 2
2 1
563 AVENSIS (EWD526E)
K CONNECTOR LIST *2 : w/ Navigation System (Map Type) *3 : w/o Navigation System (Map Type)
L7
1 2 3 4 5
M1
M1
M2
(*2)
(*3)
(*2)
1 2 3 4 5 6 7 8 9 101112 13
1 2 3 4 5 6 7 8 9
1 2 3 4 5
10 11 12 13 14 15 16 17 18
6 7 8 9 10
14 15 16171819
M2
*4 : Power Heater (Combustion Type) *5 : Power Heater (Hot Gas Type)
2021222324 25
M3
M4
M5
M6
(*3)
Gray
1
1 2 3
2 1
2 1
3 7 6
4 5 6
3 7 6
5 4
1 2 3 4 5
5 4
6 7 8 9 10
M7
1 2 3 4
N1
N2
Gray
Gray
N3
1 2 3 4 5 6 7 8 9
1 2 1
2
6
3 7
N4
4 8
10 11 12 13 14 15 16 17 18
5 9
N5
N6
N7
N8
O1 Black
1 2 3 4 5
1 2
1 2 3 4 5 6 7 8
6 7 8 9 10
1 2
2
1 2
1
3
O2
P1
P2
P3
P4
P5
Gray
Black
Black
Gray
Black
(*4) Gray
1
12
1
1 2 3 4
1
1
2
3 4 5 6
5 6 7 8
P5
P6
(*5)
Black
1
2
3 4 5 6
P7
P8
P9
P10
1 2 3 4
1 2 3 4
5 6 7 8
5 6 7 8
1 2
1 2 3 4 1
2
3
564 AVENSIS (EWD526E)
K P11
1 2 3 4
P12
P13
P14
P15
Gray
Gray
Gray
Gray
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
5 6 7 8
P16
P17
P18
P19
Yellow
Yellow
Black
Black
1
1
2
P21
1 2
2
3 4
1 2
5 6 7 8 9 10
P22
P23
Black
1 2
P24
1 2
3 4
5 6 7 8 9 10
Blue
1 2
P20
1 2
1 2
P25
R1
Blue
Gray
1 2 1
R2
R3
Black
Red
R4
1 2
R5
3 4
1
5 6 7 8 9 10
1 2 1
2
R6
2
3 4 5 6 1 2 3 4 5 6
2
7 8 9 10 11 12
R7
R8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R11
1 2 3 4 5
R9
3 5
3 5
1 X 2
1 X 2
R10
1 2 3 4 5 6 7 8 9 10
R12
R13
R13
Black
(Except W/G) Black
(W/G)
1 2 3 4 5 6
3 2 1 1 2 3 4 5 6 7
565 AVENSIS (EWD526E)
K CONNECTOR LIST *1 : 1AZ–FSE, 1AZ–FE *6 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE
R14
R14
R15
R16
(Except W/G) Black
(W/G)
Black
Black
1 2 3 4 5 6
1 2
1 2
R17
1
1 2 3 4 5 6 7
R18
R19
R19
R19
R20
(S/D, W/G)
(L/B)
(S/D)
(W/G)
Black
1
1 2 3
R18 (L/B)
2
1
1
1 1
S1 Black
1 2 3 4
5
6
7
8
9
10
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
S2
S3
S4
Black
Gray
Black
1
1
2
3
4
1
2
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
S5
S5
S5
S6
S7
S8
(*1)
(1CD–FTV)
(1ZZ–FE, 3ZZ–FE)
Gray
Black
Black
1
1
1
12
12 1 2 3 4 5
S9
1 1 2 3 4 5 6
S10
S11
S12
S13
Black
Black
Black
(*6) Black
2
3 4 5 6
2 1 6 5 43
7 8 9 10 11 12
566 AVENSIS (EWD526E)
1 2 3 4 5 6 7
1 3
2 4
K *7 : 1AZ–FSE, 1CD–FTV *8 : w/ Curtain Shield Airbag *9 : w/o Curtain Shield Airbag
S13
S14
S14
S15
(*7)
(*8) Yellow
(*9) Yellow
(*8) Yellow
1
1 2 3 4
2
3
1 2
1 2 3 4
4
S15
S16
S16
S17
S17
(*9) Yellow
(w/ Power Seat) Gray
(w/o Power Seat)
(w/ Power Seat) Gray
(w/o Power Seat)
1
1 2
2
1
1 2 3 4
3 4 5 6
2
1 2 3 4
3 4 5 6
S18
S19
T1
T2
T3
Yellow
Yellow
Black
Black
Gray
1 2
1 2
1 2 3 4 5 6
T4
T5
Black
Black
1
1 2 3
2
T8
2
T7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8
T9
T10 Black
3 4
1
T6
Black
1 2 1 2 3 4 5 6 7
1 2 3
T11
T12
1 2 3 4 5
1 2 3 4 5 6 7 8
12 3 456 7 8
5 6 7 8 9 10
8 9 10 11 12 13 14
T13
12
T14
T15
Black
Black
12
T18
1 2 3 4
1
T19
2
T16
T17
1 2 3 4
1 2 3 4
3
U1
V1
V2
Black
Black
Black
1 2
1 2 3
1
1 2 3 4
567 AVENSIS (EWD526E)
K CONNECTOR LIST V3
V4
V5
V6
V7
Black
Black
Blue
Brown
Black
V8
12 1 2
1 2
1
12
1 2
2
3
V9
W1
12
W2
Y1
Black
Black
1
1 2
2 1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Z1
Z2
9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9
18 17 16 15 14 13 12 11 10
10 11 12 13 14 15 16 17 18
568 AVENSIS (EWD526E)
4 3
Memo
569 AVENSIS (EWD526E)
G–R W–R
W–R
BAT TAC
WFSE
SIL
9
15
7
TC
TS
13
12
SG
CG
5
4 W–B (RHD)
14 IK2
D C (RHD) BR
J 8(A), J20(C), J21(D) Junction Connector
D A (LHD)
B D (RHD) W (RHD)
W (LHD)
W–B (RHD)
12 IE2 W
3 CB
Skid Control ECU with Actuator < 20–11>
6 CA
G D (RHD)
A
J16 Junction Connector A W–B (RHD)
W–B (LHD)
BR
ECC
B–W
W–B (LHD)
BR
W
W (LHD)
W–L (RHD)
D A
D D (RHD) W–L (RHD)
G B (LHD)
W–L (LHD)
G C (RHD)
D D
Multi–Display < 39–6>
G A (LHD)
G C
D B (LHD)
W–L (∗4)
B–W
W–L
B–W
W–G
BR
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
BR
G A
G C
B A (LHD)
B C (RHD)
Integration Relay < 1–5> < 2–5>
C C
BR
Transponder Key Computer< 9–4>
SET/COAST
BR
B–W
J12(A), J13(B) Junction Connector
W–G
5
RES/ACC
G A
B A
W–G
E2
W–G
+B
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
E2G
1 DL W–G
VG
C14 Combination SW
THA
B–W
B–W
D A
W–L
W–G
2
CANCEL B–W
W–L
W–G
3
B–W
BR
D A
W–L
1
CCS CRUISE
4
9 DB
Skid Control ECU with Actuator < 20–11>
W
2
1
BR BR
Airbag Sensor Assembly < 22–8>
24 B
Cruise Control SW
B–W
15 DL
CCS
A6 Air Flow Meter
B–W
W–L
2
1 B–W
TC
G
L–Y
GR
2
B–W
4
10 DD
2
V6 VSV (Intake Air Control Valve)
+B
17 DB
20 A
SIL
WFSE
L–B
E1
18 A
19 A
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) EVG SCV THA VG 29 E 5 E 20 E 30 E
V5 VSV (EVAP)
HT
BR
BR
B–W
2
OX
B D (RHD)
TACH
EVP1 34 E
30 DA
8 DD
A B (LHD)
5 A
W–G
+B
1
H9 Heated Oxygen Sensor (Bank 2 Sensor 1)
E1
3
L
R
HT
H7 Heated Oxygen Sensor (Bank 1 Sensor 1)
OX
HT2A 4 D (∗3)
Y
B
1
4
OX2A 23 D
3 DC
W–G
HT1A 5 D
E A (LHD) D C (RHD)
G
PR
E A D C
GR–R
23 E
PIM
3
AVENSIS (EWD526E)
Y–G
G–W
GE01
(∗3)
3
D D
BR
BR
BR
E B BR
BR
E
B–W
E
M
C
C
BR
(∗3)
B–W
B B
W
BR
B–W
2
2
33 E
OX1A 22 D
H10 Heated Oxygen Sensor (Bank 2 Sensor 2)
+B
3 GND
BR
E
BR B–W
HT
B–W
BR
E
E1
1
E B
D B
597
B–W
OX
1 VCC
VOUT
BR
J12(A), J13(B) Junction Connector
BR
4
B–W
D
G
3
L–B
P
B–W
2
O2B– 31 C
17 C
(∗3)
+B
M–
R
HT
H8 Heated Oxygen Sensor (Bank 1 Sensor 2)
E1
OX2B 29 D
2
2 C
M+
L–B
W
OX
3 C
VTA1
(∗3)
B
4
1
1 GND
1
B
21 E
VTA2
BR
E A
2
L–W
31 E
THW
P
Y–B
C2 Camshaft Timing Oil Control Valve
1
2
HT1B 25 D
6
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) HT2B OX1B O1B– 21 D 26 C 33 D
3
1
S3 Spill Valve
K1 Knock Sensor
P2 Power Steering Oil Pressure SW
2
OC1– 15 C
W–G
G
(∗3)
R
W
1
OC1+ 16 C
4
19 E
VC
3 VCC
VOUT
B–R
FP– 3 D
18 E
E2
PB
FP+ 6 D
R–W
BR
28 E
26 E
VCP2
(∗3)
B
G
2
Y
EKNK 2 D
27 A
2
BR
B (LHD)
VPA2
R–W B (RHD)
23 A
EPA2
KNK1 1 D
1
W (LHD)
PSW 10 C
29 A
VCPA
VPA
7 IG2 W (RHD)
26 A
Y (LHD)
EPA
B (LHD)
G (LHD)
Y (LHD)
22 A
2 IG2 Y (RHD)
B (RHD)
G (RHD)
Y (RHD)
28 A
3 IG2
3
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
5 IG2
T1 Throttle Control Motor and Position Sensor
5
E2 EFI Water Temp. Sensor B–W
R–W
BR
6 IG2
D5 DLC3
16
G
BR
B (LHD)
W (LHD)
Y (LHD)
B (LHD)
G (LHD)
1
F16 Fuel Pressure Sensor
9 EA1
V1 Vacuum Sensor
10 EA1
BR
11 EA1
4 (LHD) 6 (RHD)
BR
GR–R
2 2
20
B
GR–R
1 3
B
R–W
R–W
BR
6 4
3
1
R–W
5 5
2
BR
3 1
VCP2
R–W
VPA2
1 IG2
BR
D
A
B
BR
BR
R–W
EP2
R–W
VCP1
BR
VPA1
Y (LHD)
EF
A
VC
Y
EP1
∗ 4 : w/ Navigation System (Map Type)
19
18
Combination Meter< 42–4>
BR E2
C ru is e C o n tro l (1 A Z – F S E )
17
BR
B2 Brake Booster Pressure Sensor
PIM
AVENSIS (EWD526E)
BR
EE
Left side of the Cylinder Head
M
595
Intake Side of Cylinder Block
E A
D B BR
BR BQ
G
BR
BR
IJF
E 4(A), E 5(B) Electronic Driver Unit
W–B
W–B Under the Left Center Pillar
IJT# 4
E n g in e C o n tro l (1 A Z – F S E )
B
A20 Accel Position Sensor
D A
B–W
Under the Left Center Pillar
IJT# 3
BR
B
Right Kick Panel
IJT# 2
5 B
E A
B–R
L
IJT# 1
(∗3)
INJ# 3
Multiplex Communication System< 1–15> < 2–11>
COM2
3 B
BR
G
INJ# 2
2 B
∗ 3 : Shielded
B
C6 Crankshaft Position Sensor
INJ# 4
R
COM1
1 B
R
INJ# 1
4 B
EOM 15 A
A
5 AVENSIS (Cont' d)
16
15
14
B
(∗3)
2 A
1
R
6 A
R
C1 Camshaft Position Sensor
1 A
(∗3)
3 A
BR
5 A
NE+ 25 C
13
2
2
4 A
MPX1
(Cont. next page) E n g in e C o n tro l (1 A Z – F S E )
R–B
W–L
R–W
W–R
G–W
VB
L
GND
8 A
18 B
MPX2
NE– 24 C
1
B–W
L
L
P
BR
BR
SPD
G2+ 27 C
I7 Injector No. 3 1 2
29 B
17 B
STP
(∗3)
I6 Injector No. 2 2 1
B–R
BR
Y
W
B
(RHD)
19 B
FAN
IJF1 25 E
V–W
4 A
STA
Combination Meter < 42–3>
17 E
W
I8 Injector No. 4 1 2
BR
C
BR
3 IP1
G–W
F/PS
Stop Light SW < 17–2>
14 A
RL
W
21 C
IMI
Diode (Fan)< 44–4> FAN NO. 1 Relay< 44–4> FAN NO. 2 Relay< 44–4>
27 B
B–Y
IMO
Neutral Start SW (A/T) < 3–3> ST Fuse (M/T) < 3–3>
ELS
LG–B
26 B
12 A
NEO
Airbag Sensor Assembly < 22–8>
17 A
GR
W
ENG–
G
30 A
Charging System < 3–4>
TAIL Fuse < 14–2>
ENG+
Y–B
24 A
TRC–
B
7 A BR
2 IE4
(LHD)
W–B
L
31 A
TRC+
B–R
K
K
IGF1
I5 Injector No. 1 2 1
B–R
J
W–B
J
6 CA W–B
B–W
B–W
I
V
25 A
24 E
IGT4
R
C
B
B–R
B–R
Multiplex Communication System < 1–15> < 2–11>
11 E
B
W
IGT3
Transponder Key Computer< 9–4>
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) #1 #2 #3 #4 1 E 2 E 3 E 4 E
B
W
W–B
D B (RHD)
10 E
Y(LHD) W(RHD)
B
(∗3) D A (LHD)
Skid Control ECU with Actuator< 20–7>
BR
B
B
IGT2
L
W–B
(∗3)
9 E
G
E1 1 C
IGT1
W–R
ME01 4 C
8 E
L–Y
E02 6 E
+BM
LG–B
D
W–B
D B (RHD)
W–B
D A (LHD)
D B
W–B
B–R
B–R
J14(A), J28(B) Junction Connector
Fuel Pump
G–Y
F25 M
V
W
G–Y
G–Y
6 IC3
4
D A
E01 7 E
6 B
P
1 A
D
R–W
+B
IREL 35 B
AVENSIS (EWD526E)
W 11 A
10 B
ST1–
5 IE2
G–Y
IGSW
C
Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4 < 4–3> < 4–4>
LG–B (∗2)
C8 Circuit Opening Relay
FC
12 B
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) +B2 E03 2 A 7 C
D
LG–B (∗1)
G–W (RHD)
G–W (LHD)
B–W (LHD)
B–W
B–W
B–W
GR
9 A
LG–B (∗2)
4 IR1
C
J19 Junction Connector
14 IE2
J14 Junction Connector
A C (RHD)
Stop Light System< 17–2>
C A
A C
6 IR1
LG–B (∗1)
G–W (RHD)
G–W (LHD)
C A (LHD)
C A
MREL
10 A
2
15 IE2
G–R
4
2 LG–B (∗2)
E D (RHD)
E D
5 IR1
9 IE2
5
6 CK
I
A
C9
LG–B (∗1)
C B (LHD)
B–W (RHD)
GR
B–Y
BATT
1
B–W(RHD)
8 A
2
3
W
B–W
EC
9 B
7 EA1
B–R
W–B
W–B
Engine Compartment Left
1
L–B
5 B W–B
4
W–B
B
IJ
2 IE1
3
B–W
B
14 A
IP Left Kick Panel
(RHD)
BEAN I/F
13 A
B Battery
B–W
CPU
4
V W–B
(LHD)
7 IO1
3 A
22 B
5
13 EA1
4
21 B
B–W
B–R
2
7 IE3
10 IB1
C10(A), C11(B) Combination Meter
4
20 B
6 CD
Check Engine
1
H B (LHD)
8 CE
B–W
INJ Relay
10A EFI NO. 1
W–B
2
3
7 CA
CRUISE
2
F C (RHD)
R–W
V
4
1
4
5 4
5
7. 5A EFI NO. 2
4
IG2 Relay
2
W–B
FL MAIN 3. 0W
4
3
B–G
B–G
1
2
B–W
4
1 1A
1 4A
W–B
4
1 1
1 4B
B–W
B–R
1
3 15A IG2
1
B–Y
9 DA
2 30A AM2
20A EFI
1
1
2
2
4
1
1
1
4
4
EFI Relay
2 30A DCC
120A ALT
1
10A THROTTLE
2
4
3
B
B–R
B–Y
B–W
G–R
2
1
B–Y B–W
5 16 DL
1
4 IE2 B–Y
F A (LHD) F C
W–R (LHD)
(RHD)
GR
1 IP1
B–Y
(RHD)
5
10A GAUGE1
5 IP1
1
7. 5A OBD2
(LHD)
IG1 Relay
1 IE4
25A AM1
(LHD)
10A IGN
4 IE4
1
7 DB
I13 Ignition SW
2
1 4D
7 DA
5 DH 1 DN
1 DH
W–R (RHD)
18 DA
V
B–R
B–W
2 DH
AVENSIS (EWD526E)
R–W
B
B–G
G–Y
B–R
G–R
IG2 6 ST2
B–G
AVENSIS (EWD526E)
4 AM2
B–W
6
B–Y
B–Y
1
H
GR
J10(A), J11(B), J26(C) Junction Connector
H
B
Clutch Start SW
R–W (∗2)
G
R–W
R–W (∗2)
B–Y
R–W
R–W (∗1)
G–Y
3 IR1
R–W (∗1)
IG1 1
G
20 IE1
B–W
S13 Stop Light SW
3 AM1
F
B
1
B–W B–W (LHD)
G–R
F
E
12
11
10
W–R
B–W (LHD)
GR
D
A A
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
7. 5A DOME
R–W ACC
E
C
9
G–R
R–W (∗2)
2
D
B
R–W (∗1)
B–W
B C
A
B
B
B–W (RHD)
B–W
6
A
∗ 3 : Shielded
8
7
6
E n g in e C o n tro l (1 A Z – F S E )
5 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
B
5
(Cont. next page)
598
4
3
2
∗ 1 : LHD M/T ∗ 2 : RHD M/T ∗ 3 : Shielded
E n g in e C o n tro l (1 A Z – F S E )
5 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
596
P o w e r S o u rc e
5 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
594
(Cont. next page)
5 AVENSIS
BR Left Side of the Cylinder Head
EF
IO
Instrument Panel Reinforcement RH
IP
Right Kick Panel
1
4
3
2
B R W–R
A B
IG1 1
G–Y R–W(RHD)
E F
CG 4
W–B (RHD)
BR
BR
BR
(Shielded)
RES/ACC
D A
D A
E B
E B
E B
E A
D B
D B
E A
A
J16 Junction Connector A
W–B (LHD)
BR R–W
B B
C
C
D
(Shielded)
(Shielded)
D
G
(Shielded) ECC
D
3
R–W
Near the Starter
EI
Behind the Combination Meter
IL
IP
Right Kick Panel
M
M
611
D
BR
W–B (RHD)
BR
BR
BR
SET/COAST
E A
W–B (LHD)
CRUISE
BR (∗2)
BR
W–B (RHD)
BR
W (RHD)
W
Skid Control ECU with Actuator < 20–11> < 21–6>
2 CCS
J12(A), J13(B) Junction Connector
BR
6 CA
E 4(A), E 5(B) Electronic Driver Unit
6 EB1 G
BR
3 CB
12 IE2
CANCEL BR
G
W–B (LHD)
D A (LHD) D C (RHD)
B D (RHD) W (LHD)
(Shielded)
D A
D D (RHD) W–L (RHD)
(Shielded)
D B (LHD) D D
Multi–Display < 39–6>
Integration Relay < 1–5> < 2–5>
(Shielded)
B A (LHD)
B C (RHD)
W–L (∗3)
G D (RHD) W–G
Skid Control ECU with Actuator < 20–11> < 21–6>
SG 5
W
G C (RHD)
W (LHD)
G A (LHD)
G C
J 8(A), J20(C), J21(D) Junction Connector
G A
G C
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
W–G
W–L
W–G
Airbag Sensor Assembly < 22–8>
CCS
C
GND
G A
G B (LHD)
TC
TS 12
W–L (RHD)
1 DL
B A
W–L (LHD)
W–G
15 DL
24 B
W–B
1 B
W–L
9 DB
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
17 DB
11 A
SIL
C14 Combination SW
C
Transponder Key Computer < 9–4> W–G
W–G
W–L
W–G
W–L
WFSE
W–L
W–G
COM3
EOM 15 A
18 A
19 A
Cruise Control SW
7 A
TACH
10 DD
W (∗2)
PRV
30 DA
TC 13
W
8 B
B D (RHD)
BR
INJ# 3
8 DD
GR–R
1 A
INJ# 2
GR–R
2 A
COM2
3 DC
A B (LHD)
BR
6 A
INJ# 4
E A (LHD) D C (RHD)
BR
3 A
INJ# 1
E A
1
T3 Throttle Position SW W–B
4 A
COM1
7
5 A
W–B
5 A
(Shielded)
IJT# 4
B
5 B
2 EA1
SIL
15
(Shielded)
B
IJT# 3
P3 Pressure Discharge Valve
2 B
W
IJT# 2
W
3 B
B
WFSE
9
D C
E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T) E01 THOP E1 7 D 11 D 7 C
2
W–B V
IJT# 1
L
6 B
I7 Injector No. 3
PRD
1 EA1
B
G1
2
1 Y
4 B
L
4 EB1
IJF
L
7 B
1 B
8 A BATTERY
2
I6 Injector No. 2
I8 Injector No. 4
Fuel Pressure Sensor
W
B–R
G
F16
6
2
1
1 VC
B–R
B–R
2
2
I5 Injector No. 1
PR2
W–L
PR
R–W
E2S
W–R
VCS
G–W
2
R–L
5
R–B
3
(Shielded)
E02 6 D
23 C
G–
GR–R
#4 21 D
31 C
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
#3 22 D
NE–
(Shielded)
#2 23 D
TAC
P–L
#1 24 D
34 D
NE+
W–B
PRD 32 D
27 D
W–B
INJF 25 D
2
P
SP1
1
L
NEO
D5 DLC3
BAT
1
C1 Camshaft Position Sensor
ENG–
17 B
2
R
ENG+
17 A
16
15
14
16
(Shielded)
TRC–
30 A
13
G
TRC+
MPX2
24 A
Y–B (w/ VSC)
MPX1
31 A
B (w/ VSC)
FAN
25 A
21 A
Y (w/ VSC)
20 A
L (w/ VSC)
W
3 A
EPA2
VPA2
G (w/ VSC)
Y (RHD)
Y (LHD)
W (RHD)
W (LHD)
B (RHD)
B (LHD)
29 A
23 A
∗ 2 : w/ Cruise Control ∗ 3 : w/ Navigation System (Map Type)
C ru is e C o n tro l (1 C D – F T V )
B
A
C6 Crankshaft Position Sensor
V–W
3 IG2
E n g in e C o n tro l (1 C D – F T V )
AVENSIS (EWD526E)
Combination Meter< 42–3>
Skid Control ECU with Actuator< 20–7>
Multiplex Communication System< 1–15> < 2–11>
Y (LHD)
W (LHD)
B (LHD) Y (RHD)
Right Kick Panel
2 EB1
P–B
IP
5 EB1
1
R–W
Engine Compartment Left
3 EB1
R–W
EC
1 EB1
BR
Near the Starter
2 IG2
1
BR
EI
PCR2 33 D
4
L
609
IJ
PCR1 26 D
E2
BR
BR
B–W
1 (LHD) 3 (RHD)
BR
B–W
BR
B–W
B–W
1 EC1
1
E2 1
E2S 1 C
P
1
PIM
VCP2
EPA
VCS 2 C
BR
1
VC
27 A
EP2
E 9(A), E10(B), E12(C), E13(D)
R–W
E2 1
2
G Left Kick Panel
A
Engine ECU (M/T)
T5 Turbo Pressure Sensor
3
B–W
B–W
THA
2
2
B–W
B–W
E2G
+B
1
B–W
B–W
B–W
B–W
D1 Diesel Throttle Control Motor
VG
2
F18 Fuel Temp. Sensor
B–W
5
2
L
E3 EGR Valve Control Motor
5
4
I9 Intake Air Temp. Sensor
2
5
VPA
VCPA
W–R
2
R–W
1
2
28 A
P–B
R–W
3
B1
B–W
L
R–W
4
E2 EFI Water Temp. Sensor
Y
J
K
L
GR
6
S2
3
Y (LHD)
PIM 28 C
Y (LHD)
VC 18 D
22 A
26 A
7 IG2
1 IG2
P
THF 29 D
6 IG2 G (RHD)
THIA 20 D
BR
1
S4
W
3
S1
B–W
G
PCV–
B–W
4
S3
A6 Air Flow Meter
J
K
1 D
PCV+
IMI
5 IG2
G (LHD)
E2 28 D
THW 19 D
G–R
L–Y
G
6
V4 VRV (EGR)
I
W–B
Battery
B–W
2 D
30 B
IMO
2 2
BR
VG EVG THA 24 C 32 C 31 D
VN 10 D
8 IK1
B–W
29 B
RL
VPA2
4 6
R–W
+B 1 A
LU+B LU–B 13 D 12 D
W
W
H
I
9 C
ALT
VCP2
3 1
G (LHD)
8 D
STP
EP1
5 5
B (RHD)
19 B
GREL
PTC1
VPA1
6 4
B (LHD)
14 A
11 B
VCP1
B (LHD)
STA
BATT
B–W
B2
FL MAIN 3. 0W
AVENSIS (EWD526E)
LU+A LU–A 15 D 14 D
B–W
H
6 CA Y
LG
EG+A EG–A EG+B EG–B 6 C 5 C 4 C 3 C
L
Y
G
W–B
B–W
W–B
Multiplex Communication System < 1–15> < 2–11>
LG–R
7 A
2 B
MREL
Y
4 IE2
S6 Suction Control Valve
IREL 10 A
G
7 EE1
GR
R
W 12 A
B
B–W
W–B
B
B
10 EE1
W
B–L
10 IK1
E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T)
G G
W
6 CK
LG
Alternator < 3–3>
B–Y
GR
8 A
D
G–B
22 B
LG–B (RHD)
10 B
R–L
9 B
Y
R–B
B–W
1
5 B
1
G–W (RHD)
ST1–
Y–G
14 A
6 IR1
LG–B (RHD)
12 B
IGSW
G
13 A
1
2
LG–B (LHD)
2 EC1
B–W
G1 Glow Plug
1
BR
B
9 DA
1
BEAN I/F
2
G–W (RHD)
LG–B (LHD)
G–W (LHD)
4 IR1
2
2 15 IE2
Y
1
5
14 IE2
G–W (LHD)
9 A
W
2
CPU
B–W
3
Check Engine
1
1 EDU Relay
G2 Glow Plug Relay
3
1
Glow
1
1
CRUISE
5
B–W
2
1 EFI MAIN Relay
10A GAUGE1
7. 5A OBD2
4
3
18 DA
GR
B–Y
B–Y
B
R
B–W
B–W
R–W
B
7 DB
1 IG1 Relay
3
B–W
1 1A
B–L
G–Y
10A IGN
25A AM1
1
7 DA
5
2
30A AM2
3
5 DH 1 DN
1
2 20A EFI
3
1
2 DH
1
2 30A DCC
140A ALT
80A GLOW
1
B–R
G–R
1
2
1
B–R
B–Y
1
2
2
1
B–W
W
3
3
1 DH
A C (RHD) B–W (LHD)
2 IE1
C A
A C
C9 Clutch Start SW
1
4
C A (LHD)
C A
(RHD)
G–W
C10(A), C11(B) Combination Meter
3
7 IO1
Stop Light SW < 17–2>
21 B
E D (RHD)
E D
7 IE3 1
R
20 B
C B (LHD)
B–W (RHD)
Stop Light System< 17–2>
(LHD)
R–W (∗1)
(RHD)
B–W (RHD)
R–W (RHD)
B–Y
(LHD)
1 IP1
3 IR1
R–W (LHD)
5 IR1
R–W (RHD)
B–W (LHD)
B–W (RHD)
1 IE4
(RHD)
R–W
(LHD)
5 IP1
GR
4 IE4
20 IE1
B–W (LHD)
AVENSIS (EWD526E)
B–R
B–W
H B
6 CD
R–W (LHD)
R–W(RHD)
Accel Position Sensor
ST Fuse < 3–3>
ST2
R–W(LHD)
9 IE2
S13 Stop Light SW
W–R (RHD)
B–L
6
8 CE
A20
GR
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
IG2 6
I13 Ignition SW
B
AVENSIS (EWD526E)
J10(A), J11(B), J26(C) Junction Connector W–R (LHD)
B–R
4 AM2
7 CA
F
B
B
B–Y
Charging System < 3–4>
F A (LHD) F C (RHD)
F C
E
A
12
11
10
8 AVENSIS (Cont' d)
Combination Meter< 42–4>
3 AM1
D
9
A
R
A/C Control Assembly < 48–8> < 49–8>
7. 5A DOME
G–R
1
1 ED1
R–W(LHD)
R–W
D
B
FAN NO. 1 Relay< 46–4> FAN NO. 2 Relay< 46–4>
ACC
C
8
7
6
E n g in e C o n tro l (1 C D – F T V )
B
Transponder Key Computer < 9–4>
2
B
∗ 1 : Power Heater (Electrical Type)
B–Y
GR
C
5 A
(Cont. next page)
B
W–R
B–Y
6
E n g in e C o n tro l (1 C D – F T V )
8 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
E n g in e C o n tro l (1 C D – F T V )
G lo w P lu g
(Cont. next page)
610
P o w e r S o u rc e
8 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
608
(Cont. next page)
8 AVENSIS
4
3
2
R–W B–R
R–W
B–Y
W–R
GR ACC G–R
IG1 1
G–Y
R–W
STA
MPX1
STP
SPD
18 D VC
21 D VTA1
19 D THW
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) KD
E2
27 A
SLT+ 17 D
SLT– 16 D
DSL 11 C
SL2+ 17 C
SL2– 16 C
SL1+ 19 C
SL1– 18 C
S4 13 C
L
C
LG–B (LHD)
J5 Junction Connector
C
A A
R–Y (LHD)
10 B
11 B
D
R
C B R–Y (RHD)
R–Y (RHD)
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) E05 3 C
E04 4 C
E01 7 D
E02 6 D
E1 7 C
EOM 15 A
N
21 B
22 B
A A
D A (LHD)
A B
D B (RHD)
J18(A), J29(B) Junction Connector A A
D A
A A
D A (LHD)
A B
D B
A B
D B (RHD)
R
BR
A
P
W–L
Y–B
Y
R–B
R
L–B
P
P–L
V
J17 Junction Connector
30 D
BR
4
W (∗1)
A
28 D
THO
R–Y (LHD)
W–L
MPX2
17 B
W–L
NC–
19 B
20 IK2
J22(A), J23(B) Junction Connector
NC+
9 C
23 A
5 IK1
R–Y (RHD)
NT–
29 A
C
9 IK2
R
NT+
34 C
1
J14 Junction Connector
R–Y (LHD)
IGSW
26 C
C
LG–B (LHD)
LG–B (LHD)
BATT
35 C
LG–B (RHD)
LG–B (RHD)
MREL
27 C
9 A
3 A
1
LG
+B
SPT1
8 A
B
SFTD
1 A
B–O
SFTU
20 B
E B
B–W (LHD)
21 A
22 A
1
PL
2 R–Y
C A
A A
RL
5
R
C A
NL
7
R
(RHD)
DL
10 IK2
AVENSIS (EWD526E)
7 IO1
2
Engine Control System < 6–8> < 6–9>
7
2
Engine Control System < 6–11>
S
1
Multiplex Communication System< 1–15> < 2–11>
SFTD
2
(LHD)
C5 Counter Gear Speed Sensor LG–B
SFTU
5
7 IE3
J26(A), J27(B) Junction Connector B–W (RHD)
E
2 IE1
T4 Turbine Speed Sensor
8 IK1
9 DA 2 IG1
Right Kick Panel EE
Intake Side of Cylinder Block
EF
Left Side of the Cylinder Head
W–L
IP
Diode < 21–5>
Behind the Combination Meter
BR
E1 ECT Solenoid J15 Junction Connector
R
BR
W–B
W–B
W–B (∗2)
W–B (∗2)
E A
J12(A), J13(B) Junction Connector
R
B
W
BR
Y
D B
W–L
8 S4
W–B
Engine Compartment Left
M
619
EC
10 SL1–
G
A
IK Left Kick Panel
5 SL1+
W–B
Battery
IJ
9 SL2–
G
W–B
4 SL2+
O
W–B
G G
3 DSL
O
6 CA 1
W–B
7 SLT–
K2 Kick Down SW
6 CK
2 SLT+
2
B–G FL MAIN 3. 0W
1 THO O
W (∗1)
W–B (∗1)
W–B (LHD)
W–B (RHD)
W–B
B–G
6 CJ
6 E2
R
W–B (∗1)
B–W
B–W
W–B
1 IG1
1 1A
1 4A
18 DA
B–Y
C10(A), C11(B) Combination Meter
3 IG
GR
5 B 4
T7 Transmission Control SW
B–R
1
2
10A IGN
L
EFI Relay
3
A/T SHIFT CLOCK
B–R R–W
B
1
3
CPU
10A EFI NO. 1
5
N1 Neutral Start SW
3
R
BEAN I/F
12
R–W
RB
W–B
4
R–W
GR
B–W (RHD)
W–R (LHD)
R–W
4 2
4 1
13 A
B–R
GR
B–Y
1 4B
14 A
B–Y
20A EFI
2
10A GAUGE1
5 IG1 Relay
2 30A AM2
1
20 B
7 DB 4
1
1
2 30A DCC
120A ALT
1
27 DA
5 DH 1 DN
7. 5A GAUGE2
1
2
1
1 DH
25A AM1
2
21 B
B–Y
B–R
B–W
1
1 4D
R–W
1 IP1
(RHD)
R–W
(LHD)
B–G
1 IE4
G–Y
5 IP1
G–R
B–R
B–W
12 EA1
H B
F
A A
J 8(A) Junction Connector
W–R (RHD)
6 CD
B–R
8 CA
6
B–G
AVENSIS (EWD526E)
I13 Ignition SW
E
∗ 2 : Unleaded Gasoline
11
10
2 DH
B–Y
AVENSIS (EWD526E)
ST2
1
4 IE4
F C (RHD)
D
9
B–R
B–R
B–W (LHD)
F C
1 CG
C
R–W
B–Y
7 CA
1 CD
J10(A), J11(B), J26(C) Junction Connector
B–R
F
B
E C T a n d A /T In d ic a to r (1 A Z – F E )
8
R–W
GR
IG2 6
E
A
∗ 1 : Europe
7
6
B–R
4 AM2
D
Multiplex Communication System < 1–15> < 2–11>
7. 5A DOME
F A (LHD) B–R
C
W–R
R–W
R–W
R–W
2
B
5
LG–B
6
3 AM1
B–R
1 IK1
A
E C T a n d A /T In d ic a to r (1 A Z – F E )
11 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
620
E C T a n d A /T In d ic a to r (1 A Z – F E )
P o w e r S o u rc e
11 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
618
(Cont. next page)
11 AVENSIS
4
3
2
R–W G–R B–R
R–W
B–Y GR
2
7
3
4
9
5
10
8
SLT+
SLT–
DSL
SL2+
SL2–
SL1+
SL1–
S4 R
B
W
BR
Y
G
G
O
O
E1
Intake Side of Cylinder Block
EF
Left Side of the Cylinder Head
26 D NC+
27 D NT+
35 D NT–
C A (LHD) C B
C
J5 Junction Connector
C
W–L
L
Y–B
Y
R–B
R
L–B
P
P–L
1 THO
NC–
A A
D B (RHD)
W–L
S4 10 D
34 D
D B (RHD)
R–Y (LHD)
STP
C A (LHD)
20 IK2
R–Y (LHD)
19 B
SPD
5 IK1
J22(A), J23(B) Junction Connector
SL1– 18 D
17 B
9 IK2
R–Y (RHD)
THW
6
O
EE
1
R–Y (RHD)
SL1+ 19 D
19 E
E2
BR
Right Kick Panel
PL
2
R
M–
ECT Solenoid
IP
RL
5
LG–B
SL2– 16 D
2 C
M+
J15 Junction Connector Behind the Combination Meter
NL
7
LG–B
SL2+ 17 D
3 C
J14(A), J19(B) Junction Connector
VTA2
B
31 E
VTA1
T4 Turbine Speed Sensor
DSL 11 D
21 E
VC
1
B–O
SLT– 12 D
18 E
2
LG
SLT+ 13 D
V
BR
1
K2 Kick Down SW
6 CA
THO 32 D
STA
BR
2 6 CK
J12(A), J13(B) Junction Connector
W (LHD)
E A
E2 28 E
W–B
BR
BR
D B
8 IG2
ME01 4 C
17 E
2
C5 Counter Gear Speed Sensor
EOM 15 A
MPX1
1
LG–B
E1 1 C
AVENSIS (EWD526E)
E02 6 E
18 B
MPX2
+BM
IGSW
6 CJ
11 CF (LHD) 8 CH (RHD)
Multiplex Communication System< 1–15> < 2–11>
E01
29 B
6 B
9 A
BATT
7 E
C
Engine Control System < 5–11> < 5–12> < 5–14> < 5–15>
G–Y
E03 7 C
30 B
C
DL
10 IK2
B–W (LHD)
3 A
MREL
5 IE2
J8 Junction Connector
8 A
+B
B–W (LHD)
E B
J26(A), J27(B) Junction Connector
A A
B–W (RHD)
1 A
W–B
Engine Compartment Left
(RHD)
W–B A
M
615
EC
W–B (LHD)
W–B (RHD)
W–B
B
W–B
W–B
IK Left Kick Panel
+B2
W–B (LHD)
B–G
I I
Battery
IJ
SPT1
4 IG2
E8 ECT Pattern Select SW W–B
A
B–G
W–B
2 A
20 B
4
14 DA
FL MAIN 3. 0W
B–W (RHD)
A
11 A
Multiplex Communication System < 1–15> < 2–11>
SFTD
H
1 9 DA
21 B
B
J17 Junction Connector
22 A
B–W
I14(A) Integration Relay
MPX1
B–W
MPX2
(LHD)
7 IO1 S
KD
B
7 IE3
7
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T)
H
2 IE1
W–B
IG
B
8
B
D B (RHD)
W–B
4
SFTU
W–B
E
4
22
23
22 B
D B
W–B (LHD)
4 25
C10(A), C11(B) Combination Meter
SFTD 1
D A (LHD)
W–B
5 B
SFTU 2
18 DA D A
W (LHD)
1
2
E 5
D B (RHD)
B–Y
A/T SHIFT CLOCK
IG
GR
EFI Relay
3
CPU
3
B–R
1
ECT SNOW
10A EFI NO. 1
5
D A (LHD)
B–R
B–Y
BEAN I/F
10A IGN
L
4
T7 Transmission Control SW
B
B–R
GR
B–Y
4
3
1
13 A
R–W
R
14 A
GR B–R
W–B
20 B
N1 Neutral Start SW
3 RB
AVENSIS (EWD526E)
W–R (RHD)
R–W
(RHD)
2
10A GAUGE1
2
1 1A
1 4A
3 IP1
H B
7 DB
7. 5A GAUGE2
5
SNOW 1 4B
(LHD)
R–W
R–W
W–R
27 DA
IG1 Relay
20A EFI
1
2 IE4
21 B
4
25A AM1
2 30A AM2
1
16 DB
5 DH 1 DN
1
1
2 30A DCC
1
1 DH
B–R
B–W
120A ALT
1
8 CA
B–Y
1
2
B–G
(RHD)
G–Y
(LHD)
1 IP1
1
10A THROTTLE
2
G–R
1 IE4
5 IP1 G–R
2
B–R
B–W
4 IE4
1
3 CD
I13 Ignition SW
G
11
10
R–W
2 DH
B–Y
G–R
F C (RHD)
F C
1 CG
F
9
R–W
B–R
B–Y
B–R
7 CA
1 CD
E
B–R
J14(A), J28(B) Junction Connector
10 CC
ST2
1
6
1 4D
Multiplex Communication System < 1–15> < 2–11>
B–R
IG2 6
J10(A), J11(B), J26(C) Junction Connector W–R (LHD)
4 AM2
G
D
A
GR
W–R
R–W
R–W
B–R
7. 5A ECU–B 2
7. 5A DOME
F A (LHD)
6 CD
B–G
AVENSIS (EWD526E)
1
R–W
2
F
C
A
G–R
R–Y
R–W
G–Y
E
B
R–W
R
IG1 1
W–R
2
3 AM1
G–R
D
A
8
7
6
LG–B
6
B–R
B C
E C T a n d A /T In d ic a to r (1 A Z – F S E )
5
R–W
B–R
W–R
W–R
6
1 IK1
ACC
A
E C T a n d A /T In d ic a to r (1 A Z – F S E )
10 AVENSIS (Cont' d)
10 B
7 A
11 B
6 A
D
N
R
P
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T)
12
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
616
E C T a n d A /T In d ic a to r (1 A Z – F S E )
P o w e r S o u rc e
10 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
614
(Cont. next page)
10 AVENSIS
4
3
2
R–W B–R
GR 1 IK1
16 D
10 B
11 B
22 B
21 B
D
R
N
P
THW
S1
S2
SL
SB
ST
15 C
14 C
13 C
19 C
12 C
E F
3
8
5
10
4
7
2
SLT+
SLT–
S1
S2
SL
SB
ST Y
V
LG
B
W
GR
G
O
O
W–B
B
W–B
E1 A
ECT Solenoid
IP
Right Kick Panel
EH
Left Side of the Cylinder Head
EG
Left Side of the Cylinder Head
M
623
Behind the Combination Meter
W–B
J15 Junction Connector
D E F
5 IK1
20 IK2
R–Y (RHD)
LG–B
C R–Y(LHD)
R–Y(LHD)
J5
C
Junction Connector
R R W–L R
A A
A A
D A (LHD)
A B
A B
D B (RHD)
J18(A), J29(B) Junction Connector A A
D A
D A (LHD)
A B
D B
D B (RHD)
W–L W–L
1 OT
C
9 IK2
Diode < 21–5>
6 E2
W–B
W–B
BR
6 CA
W–B
2 6 CK
K2 Kick Down SW
W–B (LHD)
W–B (RHD)
11 CF (LHD) 8 CH (RHD)
1
R
R–B
L
R
P
P–L
P
P–L
V
2 IG1
PL
2
W–L
SLT–
19 D
RL
5
W–L
17 D
VTA
NL
7
R–Y (LHD)
SLT+
21 D
DL
R
30 D
VC
N1 Neutral Start SW
RB
LG–B
28 D
THO
18 D
AVENSIS (EWD526E)
6 D
E2
SPD
D
W–L
7 D
E02
17 B
STP
R
E01
19 B
STA
MPX1
R–Y(LHD)
7 C
9 C
23 A
MPX2
R–Y(RHD)
LG–B
E1
29 A
C
W–B
IK Engine Compartment Left
NT–
W (LHD)
W–B (LHD)
B–G
W–B
Battery
EC
W–L
6 CJ
1
H
5 C
R
BR
1 IG1
4
J17 Junction Connector
A
H
35 C
NT+
E03
12 B
Multiplex Communication System< 1–15> < 2–11>
IGSW
R–Y(LHD)
B
A
W–B
27 C
9 A
BATT
B
G
B–G
T4 Turbine Speed Sensor
3 A
MREL
C A
B–O
8 A
J 8(A) Junction Connector B–W (LHD)
B
14 DA
Left Kick Panel
+B
1
LG–B Engine Control System < 7–7> < 7–8> < 7–10>
W (LHD)
G
FL MAIN 3. 0W
IJ
1 A
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T)
11 A
Multiplex Communication System < 1–15> < 2–11>
SPT
2
C A
KD
1 9 DA
8 B
SFTD
B–W (LHD)
SFTU
E8 ECT Pattern Select SW W–B
22 A
B–W
I14(A) Integration Relay
MPX1
B–W
MPX2
E B
J26(A), J27(B) Junction Connector
IG
B
8
B
30 B
23 B
W–B
E
C10(A), C11(B) Combination Meter
4
A A
R–Y (RHD)
10 IK2
W–B (LHD)
1
4
22
23
7
(RHD)
B–W (RHD)
5 B 4 25
S
1
(LHD)
7 IO1
B–Y
1
2
B
C B
18 DA
7 IE3
GR
3
A/T SHIFT CLOCK
SFTD
2
2 IE1
B–R
EFI Relay
3
CPU
SFTU
5
L
1
ECT SNOW
10A EFI NO. 1
5
E
B
BEAN I/F
8 IK1
R
4
B–Y
20A EFI
30A AM2
30A DCC
2
13 A
3 IG
W–B
R–W
14 A
B–R
GR
B–Y
4 2
10A GAUGE1
IG1 Relay
25A AM1
2
1 1A
1 4A
20 B
7 DB
7. 5A GAUGE2
5
SNOW 1 4B
R–W
R–W
W–R
27 DA
4 1
1
2
1
16 DB
5 DH 1 DN
H B
21 B
B–Y
B–R
B–W
100A ALT
1
1 DH
1
2
B–G
(RHD)
G–Y
(LHD)
1 IP1
1
1
G–R
B–R
B–W
1 IE4
5 IP1
F C (RHD)
T7 Transmission Control SW
R–W 3
B
11
10
R–W
A A
R–W
AVENSIS (EWD526E)
8 CA
W–R (RHD)
6 CD
B–R
3 CD
12 EA1
4 IE4
B–G
AVENSIS (EWD526E)
I13 Ignition SW 6
2
F C
1 CG
F
10A IGN
B–W (RHD)
7 CA
1 CD
E
GR B–R
B–Y
10 CC
J10(A), J11(B), J26(C) Junction Connector W–R (LHD)
B–R
D
GR
IG2 6 ST2
R–Y (RHD)
B–Y
B–R
4 AM2
1
1 4D
Multiplex Communication System < 1–15> < 2–11>
F A (LHD) B–R
F
W–R
R–W
R–W
7. 5A DOME
7. 5A ECU–B 2
R–W
W–R
2
E
A
2 DH C
9
A
B–R
B–R
R–Y
R–W
G–Y
R–W
R–W
R
6
IG1 1
D
B
LG–B
3 AM1
G–R
B–R
C
A
8
7
6
J22(A), J23(B) Junction Connector R–Y(RHD)
W–R
W–R
6 2
1
ACC
B
E C T a n d A /T In d ic a to r (1 Z Z – F E )
5
R–Y (RHD)
R–W
B–Y
A
E C T a n d A /T In d ic a to r (1 Z Z – F E )
12 AVENSIS (Cont' d)
12
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
624
E C T a n d A /T In d ic a to r (1 Z Z – F E )
P o w e r S o u rc e
12 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
622
(Cont. next page)
12 AVENSIS
∗ 1 : Unleaded Gasoline
4
3
2
B
B
A
6 CA 12 IE2 W–B (RHD)
Skid Control ECU with Actuator < 21–6>
Multi–Display < 39–6>
W
W–L (∗5)
W–B (LHD)
D B
E A
EF
Left Side of the Cylinder Head
EE
BR
IO
IP
B
Intake Side of Cylinder Block
Instrument Panel Reinforcement RH
Right Kick Panel
M
603
BR
B
W–B (RHD)
D B
J16 Junction Connector
W–B (LHD)
E A
W–B (RHD)
3 CB
D B
G D (RHD)
Transponder Key Computer< 9–4>
E A
W–B (LHD)
BR
J 8(A) Junction Connector
W (LHD)
W–L (LHD)
B A
W (RHD)
W (LHD)
W–L (LHD)
J 8(A), J 9(B) Junction Connector
W–L (LHD)
G B (LHD)
B A
W–B (∗1)
M
BR
G C (RHD)
A
W–B (∗1)
BR
G C
D A
A
W–B
E B
G C
W–G (∗4)
Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4 < 4–3> < 4–4>
W–B
E B
Left Side of the Cylinder Head
Skid Control ECU with Actuator < 21–6>
G A (LHD)
BR
(∗2)
(∗2)
D A
1 DL
W–G (∗4)
Airbag Sensor Assembly < 22–8>
15 DL
W–G
1
BR
J12(A), J13(B) Junction Connector
10 DD
CG 4
Transponder Key Computer < 9–4>
2
1
D A
W–G
W–B (∗1)
W–B
W–B
GR (∗4)
W (∗4)
W–R
L–Y
LG–B
P
2
P2 Power Steering Oil Pressure SW
1
8 DD
G A
Integration Relay < 1–5> < 2–5>
E05 3 C
TC
G A
W–G
E04 4 C
20 A
SG 5
1
C6 Crankshaft Position Sensor
HT
(∗2)
EF
E02 6 D
W–G
E01 7 D
W–B (∗1)
27 B
D A
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
IMI
IMO 26 B
SIL
9 DB
TS 12
W–L (RHD)
W–G
W–G
IGF1 13 D
WFSE
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
17 DB
W–L
IGT4 11 D
W–L (LHD)
IGT3 10 D
TC 13
W–L (RHD)
IGT2 9 D
TACH
18 A
30 DA
W–G
IGT1 8 D R–W
G
BR
G
2
J12(A), J13(B) Junction Connector Under the Left Center Pillar
MPX1
19 A
3 DC
W–L
PSW 23 D
W–B
BQ
23 A
MPX2
W–G
29 A
W–L
W–L
STP
B
19 B
STA
5 A
SIL 7
W–G
9 C
A B (LHD) B D (RHD)
WFSE 15
G
SPD
D C (RHD)
BAT
G
17 B
D C
D5 DLC3
16
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
FAN
GR–R
7 A
9 TAC
E A (LHD)
16
15
14
E A
GR–R
ELS
AVENSIS (EWD526E)
G–W
B–Y
12 A
13
B
GR–R
Multiplex Communication System< 1–15> < 2–11>
Stop Light SW < 17–2>
Neutral Start SW (A/T) < 3–3> ST Fuse (M/T) < 3–3>
V–W
F/PS
A
(∗2)
R
R
(∗2)
1
E1
W(∗1)
Under the Left Center Pillar
14 A
∗ 4 : w/ Engine Immobiliser System ∗ 5 : w/ Navigation System (Map Type)
E n g in e C o n tro l (1 A Z – F E )
4
BR (∗1)
D A
EOM 15 A
27 D
R
B–W (∗1)
BR (∗1)
B–W (∗1)
RL
OC1+
NE+
34 D
C1 Camshaft Position Sensor
2
2
NE–
G2+ 26 D
W
+B
EKNK 2 C
(∗2)
+B
Combination Meter < 42–3>
KNK1 1 C
W
1
OX
28 B
15 D
OC1–
VAF
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
B
HT
E1
14 D
32 D
VC
K1 Knock Sensor
2
OX
3
L–R (∗1)
1
(∗2)
+B
4
R–W (∗3)
18 D
VTA1
10 IK1 3
B–W (∗1) H10 Heated Oxygen Sensor (Bank 2 Sensor 2)
HT
L–R (∗1)
G (∗1)
R (∗1)
(∗2)
BR (∗1)
AF–
HT2B 3 B
2
W
O2B– 31 D
21 D
Diode (Fan)< 44–4> FAN NO. 1 Relay< 44–4> FAN NO. 2 Relay< 44–4>
OX2B 29 C
W (∗1)
B (∗1)
4
AF+
W (∗1)
B–W (∗1)
O1B– 32 D
4 IK1 3
H8 Heated Oxygen Sensor (Bank 1 Sensor 2) L (∗1)
2
21 C
L (∗1)
1
OX1B
HT1B 4 B
(∗2)
+B
A2A– 30 C
L (∗1)
HT
G (∗1)
AF–
A8 Air Fuel Ratio Sensor (Bank 2 Sensor 1)
4
AF+
W (∗1)
B–W
B–R
W(∗1)
3
A2A+ 22 C
Y (∗1)
1
HA2A 5 C
(∗2)
3
2
A1A– 31 C
B (∗1)
GND
W (∗1)
+B
V5 VSV (EVAP)
F25 Fuel Pump
A7 Air Fuel Ratio Sensor (Bank 1 Sensor 1)
2
DUTY
23 C
L (∗1)
W–G
1 8 IK1
A1A+
HA1A 6 C
3 EA1
G
PRG
9 EA1
LG–B
E2
THW
3
W–G (∗1)
THA
2
Y–B (∗1)
EVG
28 D
19 D
1
P (∗3)
VG
20 D
3
P (∗3)
W
32 C
VAF
R–W (∗3)
IGSW
24 C
VCC
R–W
#4
11 A
VC
L–W
#3
9 A
1
VTA
R–W
BR
B–W
G–R
L–Y
G
W
#2
4 D
TAIL Fuse < 14–2>
2
E2
Airbag Sensor Assembly< 22–8>
4
E2
C2 Camshaft Timing Oil Control Valve
THA
2
1
V3 Variable Resistor
E2G
AVENSIS (EWD526E)
VG 3
1
Charging System < 3–4>
BR
E2
T2 Throttle Position Sensor
5
+B
E2 EFI Water Temp. Sensor
1
9
B–W (LHD)
B–W (RHD)
B
W
Y
#1
3 D
BR (∗3)
BR
BR
BR
B–R
J 8(A) Junction Connector
C A
A6 Air Flow Meter
C A
10 EA1
BR
2
C11 Combination Meter
C A
B
22 Check Engine
J26(A), J27(B) Junction Connector
I8 Injector No. 4
I7 Injector No. 3 2
A A
B–W (RHD)
B–W (LHD)
B–W (LHD)
B–W (RHD)
B–W (RHD)
R–B
R–B
I6 Injector No. 2 2 D
12 D
BR
L
E1 7 C
W–B
EC
A A
B
L
601
Engine Compartment Left
RSD 10 C
I10 ISC Valve
J K
K
2
1 D
6 IC3
B–R
W–B
W–B
IJ
+B 1 A
B–W
BR Left Kick Panel
FC 10 A
B–R
I
2
B–R
2
G–R
W(∗1)
I
J
1
E B
CLSW
B–R
B–W
J14 Junction Connector
3
G–Y
B–R
2
10 B
BATT
W–B
B–R
B–R
W–B
12 EA1
1
BR
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
M
W(∗1)
Battery
2
5 13 EA1
1
C
C
3 A
MREL
1
4
1 EA1
W (∗1)
W (∗1)
B
W–B
W–B
4
B–W
B–G
4
5
B–R
B–W
2 EA1
5
8 A
2 4
(RHD)
1
BR
BR
B–W
L–B
W–B
B–W
2
(LHD)
B–R
4
7 IO1
G–Y
4
W (∗1)
W (∗1)
W–B (∗1)
3
4
4
W–B
4
10 IB1
G–Y
2
1 10A EFI NO. 1
3
7. 5A EFI NO. 2
3
1
R–B
LG–B (M/T)
1
EFI Relay
2 IE1
C8 Circuit Opening Relay
4
1 7 IE3
15 IE2
C9 Clutch Start SW
B–W
4
B–W
B–Y
GR
GR (∗1)
B–Y
B–Y
5 A/F Relay
2
IG2 Relay
1
1
2
FL MAIN 3. 0W
4
5
4 4
1 1A
B–G
1
4
3
R–B
B–R
1 4A
1
15A IG2
1 4B
1
4
9 DA
30A AM2
1
2
2 20A A/F
20A EFI
120A ALT
1
2
B–W
1
1
2
2
B
1
1
2
B–R
B–R (∗1)
B–Y
1 4D
16 DL
B–R (∗1)
GR (∗1)
8 EA1
10A GAUGE1
5
7. 5A OBD2
1
IG1 Relay
(RHD)
25A AM1
1 IP1
R–B
(LHD)
10A IGN
1 IE4
H
9 IE2
GR
GR
7 DB
G
B–Y
GR
7 DA
I13 Ignition SW
F
B–W
5 DH 1 DN
H
R–W (M/T)
1 DH
B
18 DA
B–G
B–R
2 DH
G–Y
G–R
ST2
G
R–B
R–B R–W (M/T)
AVENSIS (EWD526E)
B–R
B–W (LHD)
IG2 6
B–W (RHD)
4 AM2
B–G
AVENSIS (EWD526E)
7 CA
R–B R–W (M/T)
B–Y
GR B–W
E
12
11
10
BR (∗3)
LG–B (M/T)
G–Y
F
D
9
B
: Unleaded Gasoline : Shielded : Leaded Gasoline : w/ Engine Immobiliser System
B–R
I5 Injector No. 1
B–Y
8 CE
A
B–W(LHD)
R–W (M/T)
G–R
IG1 1
C
B–W (RHD)
LG–B (M/T)
ACC 3 AM1
B
R–B
E
B
A
R–B
R–W (M/T)
R–W (M/T)
D
8
7
6
B–W (LHD)
R–B
C
5
B
1 2 3 4
GR–R
B–W(LHD)
B
A
∗ ∗ ∗ ∗
E n g in e C o n tro l (1 A Z – F E )
6 AVENSIS (Cont' d)
Combination Meter< 42–4>
B–W (RHD)
A
∗ 1 : Unleaded Gasoline ∗ 2 : Shielded
E n g in e C o n tro l (1 A Z – F E )
(Cont. next page)
6 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
602
P o w e r S o u rc e
6 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
600
(Cont. next page)
6 AVENSIS
G–R W–R
W–R
BAT TAC
WFSE
SIL
9
15
7
TC
TS
13
12
SG
CG
5
4 W–B (RHD)
14 IK2
D C (RHD) BR
J 8(A), J20(C), J21(D) Junction Connector
D A (LHD)
B D (RHD) W (RHD)
W (LHD)
W–B (RHD)
12 IE2 W
3 CB
Skid Control ECU with Actuator < 20–11>
6 CA
G D (RHD)
A
J16 Junction Connector A W–B (RHD)
W–B (LHD)
BR
ECC
B–W
W–B (LHD)
BR
W
W (LHD)
W–L (RHD)
D A
D D (RHD) W–L (RHD)
G B (LHD)
W–L (LHD)
G C (RHD)
D D
Multi–Display < 39–6>
G A (LHD)
G C
D B (LHD)
W–L (∗4)
B–W
W–L
B–W
W–G
BR
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
BR
G A
G C
B A (LHD)
B C (RHD)
Integration Relay < 1–5> < 2–5>
C C
BR
Transponder Key Computer< 9–4>
SET/COAST
BR
B–W
J12(A), J13(B) Junction Connector
W–G
5
RES/ACC
G A
B A
W–G
E2
W–G
+B
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
E2G
1 DL W–G
VG
C14 Combination SW
THA
B–W
B–W
D A
W–L
W–G
2
CANCEL B–W
W–L
W–G
3
B–W
BR
D A
W–L
1
CCS CRUISE
4
9 DB
Skid Control ECU with Actuator < 20–11>
W
2
1
BR BR
Airbag Sensor Assembly < 22–8>
24 B
Cruise Control SW
B–W
15 DL
CCS
A6 Air Flow Meter
B–W
W–L
2
1 B–W
TC
G
L–Y
GR
2
B–W
4
10 DD
2
V6 VSV (Intake Air Control Valve)
+B
17 DB
20 A
SIL
WFSE
L–B
E1
18 A
19 A
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) EVG SCV THA VG 29 E 5 E 20 E 30 E
V5 VSV (EVAP)
HT
BR
BR
B–W
2
OX
B D (RHD)
TACH
EVP1 34 E
30 DA
8 DD
A B (LHD)
5 A
W–G
+B
1
H9 Heated Oxygen Sensor (Bank 2 Sensor 1)
E1
3
L
R
HT
H7 Heated Oxygen Sensor (Bank 1 Sensor 1)
OX
HT2A 4 D (∗3)
Y
B
1
4
OX2A 23 D
3 DC
W–G
HT1A 5 D
E A (LHD) D C (RHD)
G
PR
E A D C
GR–R
23 E
PIM
3
AVENSIS (EWD526E)
Y–G
G–W
GE01
(∗3)
3
D D
BR
BR
BR
E B BR
BR
E
B–W
E
M
C
C
BR
(∗3)
B–W
B B
W
BR
B–W
2
2
33 E
OX1A 22 D
H10 Heated Oxygen Sensor (Bank 2 Sensor 2)
+B
3 GND
BR
E
BR B–W
HT
B–W
BR
E
E1
1
E B
D B
597
B–W
OX
1 VCC
VOUT
BR
J12(A), J13(B) Junction Connector
BR
4
B–W
D
G
3
L–B
P
B–W
2
O2B– 31 C
17 C
(∗3)
+B
M–
R
HT
H8 Heated Oxygen Sensor (Bank 1 Sensor 2)
E1
OX2B 29 D
2
2 C
M+
L–B
W
OX
3 C
VTA1
(∗3)
B
4
1
1 GND
1
B
21 E
VTA2
BR
E A
2
L–W
31 E
THW
P
Y–B
C2 Camshaft Timing Oil Control Valve
1
2
HT1B 25 D
6
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) HT2B OX1B O1B– 21 D 26 C 33 D
3
1
S3 Spill Valve
K1 Knock Sensor
P2 Power Steering Oil Pressure SW
2
OC1– 15 C
W–G
G
(∗3)
R
W
1
OC1+ 16 C
4
19 E
VC
3 VCC
VOUT
B–R
FP– 3 D
18 E
E2
PB
FP+ 6 D
R–W
BR
28 E
26 E
VCP2
(∗3)
B
G
2
Y
EKNK 2 D
27 A
2
BR
B (LHD)
VPA2
R–W B (RHD)
23 A
EPA2
KNK1 1 D
1
W (LHD)
PSW 10 C
29 A
VCPA
VPA
7 IG2 W (RHD)
26 A
Y (LHD)
EPA
B (LHD)
G (LHD)
Y (LHD)
22 A
2 IG2 Y (RHD)
B (RHD)
G (RHD)
Y (RHD)
28 A
3 IG2
3
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
5 IG2
T1 Throttle Control Motor and Position Sensor
5
E2 EFI Water Temp. Sensor B–W
R–W
BR
6 IG2
D5 DLC3
16
G
BR
B (LHD)
W (LHD)
Y (LHD)
B (LHD)
G (LHD)
1
F16 Fuel Pressure Sensor
9 EA1
V1 Vacuum Sensor
10 EA1
BR
11 EA1
4 (LHD) 6 (RHD)
BR
GR–R
2 2
20
B
GR–R
1 3
B
R–W
R–W
BR
6 4
3
1
R–W
5 5
2
BR
3 1
VCP2
R–W
VPA2
1 IG2
BR
D
A
B
BR
BR
R–W
EP2
R–W
VCP1
BR
VPA1
Y (LHD)
EF
A
VC
Y
EP1
∗ 4 : w/ Navigation System (Map Type)
19
18
Combination Meter< 42–4>
BR E2
C ru is e C o n tro l (1 A Z – F S E )
17
BR
B2 Brake Booster Pressure Sensor
PIM
AVENSIS (EWD526E)
BR
EE
Left side of the Cylinder Head
M
595
Intake Side of Cylinder Block
E A
D B BR
BR BQ
G
BR
BR
IJF
E 4(A), E 5(B) Electronic Driver Unit
W–B
W–B Under the Left Center Pillar
IJT# 4
E n g in e C o n tro l (1 A Z – F S E )
B
A20 Accel Position Sensor
D A
B–W
Under the Left Center Pillar
IJT# 3
BR
B
Right Kick Panel
IJT# 2
5 B
E A
B–R
L
IJT# 1
(∗3)
INJ# 3
Multiplex Communication System< 1–15> < 2–11>
COM2
3 B
BR
G
INJ# 2
2 B
∗ 3 : Shielded
B
C6 Crankshaft Position Sensor
INJ# 4
R
COM1
1 B
R
INJ# 1
4 B
EOM 15 A
A
5 AVENSIS (Cont' d)
16
15
14
B
(∗3)
2 A
1
R
6 A
R
C1 Camshaft Position Sensor
1 A
(∗3)
3 A
BR
5 A
NE+ 25 C
13
2
2
4 A
MPX1
(Cont. next page) E n g in e C o n tro l (1 A Z – F S E )
R–B
W–L
R–W
W–R
G–W
VB
L
GND
8 A
18 B
MPX2
NE– 24 C
1
B–W
L
L
P
BR
BR
SPD
G2+ 27 C
I7 Injector No. 3 1 2
29 B
17 B
STP
(∗3)
I6 Injector No. 2 2 1
B–R
BR
Y
W
B
(RHD)
19 B
FAN
IJF1 25 E
V–W
4 A
STA
Combination Meter < 42–3>
17 E
W
I8 Injector No. 4 1 2
BR
C
BR
3 IP1
G–W
F/PS
Stop Light SW < 17–2>
14 A
RL
W
21 C
IMI
Diode (Fan)< 44–4> FAN NO. 1 Relay< 44–4> FAN NO. 2 Relay< 44–4>
27 B
B–Y
IMO
Neutral Start SW (A/T) < 3–3> ST Fuse (M/T) < 3–3>
ELS
LG–B
26 B
12 A
NEO
Airbag Sensor Assembly < 22–8>
17 A
GR
W
ENG–
G
30 A
Charging System < 3–4>
TAIL Fuse < 14–2>
ENG+
Y–B
24 A
TRC–
B
7 A BR
2 IE4
(LHD)
W–B
L
31 A
TRC+
B–R
K
K
IGF1
I5 Injector No. 1 2 1
B–R
J
W–B
J
6 CA W–B
B–W
B–W
I
V
25 A
24 E
IGT4
R
C
B
B–R
B–R
Multiplex Communication System < 1–15> < 2–11>
11 E
B
W
IGT3
Transponder Key Computer< 9–4>
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) #1 #2 #3 #4 1 E 2 E 3 E 4 E
B
W
W–B
D B (RHD)
10 E
Y(LHD) W(RHD)
B
(∗3) D A (LHD)
Skid Control ECU with Actuator< 20–7>
BR
B
B
IGT2
L
W–B
(∗3)
9 E
G
E1 1 C
IGT1
W–R
ME01 4 C
8 E
L–Y
E02 6 E
+BM
LG–B
D
W–B
D B (RHD)
W–B
D A (LHD)
D B
W–B
B–R
B–R
J14(A), J28(B) Junction Connector
Fuel Pump
G–Y
F25 M
V
W
G–Y
G–Y
6 IC3
4
D A
E01 7 E
6 B
P
1 A
D
R–W
+B
IREL 35 B
AVENSIS (EWD526E)
W 11 A
10 B
ST1–
5 IE2
G–Y
IGSW
C
Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4 < 4–3> < 4–4>
LG–B (∗2)
C8 Circuit Opening Relay
FC
12 B
E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) +B2 E03 2 A 7 C
D
LG–B (∗1)
G–W (RHD)
G–W (LHD)
B–W (LHD)
B–W
B–W
B–W
GR
9 A
LG–B (∗2)
4 IR1
C
J19 Junction Connector
14 IE2
J14 Junction Connector
A C (RHD)
Stop Light System< 17–2>
C A
A C
6 IR1
LG–B (∗1)
G–W (RHD)
G–W (LHD)
C A (LHD)
C A
MREL
10 A
2
15 IE2
G–R
4
2 LG–B (∗2)
E D (RHD)
E D
5 IR1
9 IE2
5
6 CK
I
A
C9
LG–B (∗1)
C B (LHD)
B–W (RHD)
GR
B–Y
BATT
1
B–W(RHD)
8 A
2
3
W
B–W
EC
9 B
7 EA1
B–R
W–B
W–B
Engine Compartment Left
1
L–B
5 B W–B
4
W–B
B
IJ
2 IE1
3
B–W
B
14 A
IP Left Kick Panel
(RHD)
BEAN I/F
13 A
B Battery
B–W
CPU
4
V W–B
(LHD)
7 IO1
3 A
22 B
5
13 EA1
4
21 B
B–W
B–R
2
7 IE3
10 IB1
C10(A), C11(B) Combination Meter
4
20 B
6 CD
Check Engine
1
H B (LHD)
8 CE
B–W
INJ Relay
10A EFI NO. 1
W–B
2
3
7 CA
CRUISE
2
F C (RHD)
R–W
V
4
1
4
5 4
5
7. 5A EFI NO. 2
4
IG2 Relay
2
W–B
FL MAIN 3. 0W
4
3
B–G
B–G
1
2
B–W
4
1 1A
1 4A
W–B
4
1 1
1 4B
B–W
B–R
1
3 15A IG2
1
B–Y
9 DA
2 30A AM2
20A EFI
1
1
2
2
4
1
1
1
4
4
EFI Relay
2 30A DCC
120A ALT
1
10A THROTTLE
2
4
3
B
B–R
B–Y
B–W
G–R
2
1
B–Y B–W
5 16 DL
1
4 IE2 B–Y
F A (LHD) F C
W–R (LHD)
(RHD)
GR
1 IP1
B–Y
(RHD)
5
10A GAUGE1
5 IP1
1
7. 5A OBD2
(LHD)
IG1 Relay
1 IE4
25A AM1
(LHD)
10A IGN
4 IE4
1
7 DB
I13 Ignition SW
2
1 4D
7 DA
5 DH 1 DN
1 DH
W–R (RHD)
18 DA
V
B–R
B–W
2 DH
AVENSIS (EWD526E)
R–W
B
B–G
G–Y
B–R
G–R
IG2 6 ST2
B–G
AVENSIS (EWD526E)
4 AM2
B–W
6
B–Y
B–Y
1
H
GR
J10(A), J11(B), J26(C) Junction Connector
H
B
Clutch Start SW
R–W (∗2)
G
R–W
R–W (∗2)
B–Y
R–W
R–W (∗1)
G–Y
3 IR1
R–W (∗1)
IG1 1
G
20 IE1
B–W
S13 Stop Light SW
3 AM1
F
B
1
B–W B–W (LHD)
G–R
F
E
12
11
10
W–R
B–W (LHD)
GR
D
A A
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
7. 5A DOME
R–W ACC
E
C
9
G–R
R–W (∗2)
2
D
B
R–W (∗1)
B–W
B C
A
B
B
B–W (RHD)
B–W
6
A
∗ 3 : Shielded
8
7
6
E n g in e C o n tro l (1 A Z – F S E )
5 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
B
5
(Cont. next page)
598
4
3
2
∗ 1 : LHD M/T ∗ 2 : RHD M/T ∗ 3 : Shielded
E n g in e C o n tro l (1 A Z – F S E )
5 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
596
P o w e r S o u rc e
5 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
594
(Cont. next page)
5 AVENSIS
BR Left Side of the Cylinder Head
EF
IO
Instrument Panel Reinforcement RH
IP
Right Kick Panel
1
4
3
2
B R W–R
A B
IG1 1
G–Y R–W(RHD)
E F
CG 4
W–B (RHD)
BR
BR
BR
(Shielded)
RES/ACC
D A
D A
E B
E B
E B
E A
D B
D B
E A
A
J16 Junction Connector A
W–B (LHD)
BR R–W
B B
C
C
D
(Shielded)
(Shielded)
D
G
(Shielded) ECC
D
3
R–W
Near the Starter
EI
Behind the Combination Meter
IL
IP
Right Kick Panel
M
M
611
D
BR
W–B (RHD)
BR
BR
BR
SET/COAST
E A
W–B (LHD)
CRUISE
BR (∗2)
BR
W–B (RHD)
BR
W (RHD)
W
Skid Control ECU with Actuator < 20–11> < 21–6>
2 CCS
J12(A), J13(B) Junction Connector
BR
6 CA
E 4(A), E 5(B) Electronic Driver Unit
6 EB1 G
BR
3 CB
12 IE2
CANCEL BR
G
W–B (LHD)
D A (LHD) D C (RHD)
B D (RHD) W (LHD)
(Shielded)
D A
D D (RHD) W–L (RHD)
(Shielded)
D B (LHD) D D
Multi–Display < 39–6>
Integration Relay < 1–5> < 2–5>
(Shielded)
B A (LHD)
B C (RHD)
W–L (∗3)
G D (RHD) W–G
Skid Control ECU with Actuator < 20–11> < 21–6>
SG 5
W
G C (RHD)
W (LHD)
G A (LHD)
G C
J 8(A), J20(C), J21(D) Junction Connector
G A
G C
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
W–G
W–L
W–G
Airbag Sensor Assembly < 22–8>
CCS
C
GND
G A
G B (LHD)
TC
TS 12
W–L (RHD)
1 DL
B A
W–L (LHD)
W–G
15 DL
24 B
W–B
1 B
W–L
9 DB
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
17 DB
11 A
SIL
C14 Combination SW
C
Transponder Key Computer < 9–4> W–G
W–G
W–L
W–G
W–L
WFSE
W–L
W–G
COM3
EOM 15 A
18 A
19 A
Cruise Control SW
7 A
TACH
10 DD
W (∗2)
PRV
30 DA
TC 13
W
8 B
B D (RHD)
BR
INJ# 3
8 DD
GR–R
1 A
INJ# 2
GR–R
2 A
COM2
3 DC
A B (LHD)
BR
6 A
INJ# 4
E A (LHD) D C (RHD)
BR
3 A
INJ# 1
E A
1
T3 Throttle Position SW W–B
4 A
COM1
7
5 A
W–B
5 A
(Shielded)
IJT# 4
B
5 B
2 EA1
SIL
15
(Shielded)
B
IJT# 3
P3 Pressure Discharge Valve
2 B
W
IJT# 2
W
3 B
B
WFSE
9
D C
E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T) E01 THOP E1 7 D 11 D 7 C
2
W–B V
IJT# 1
L
6 B
I7 Injector No. 3
PRD
1 EA1
B
G1
2
1 Y
4 B
L
4 EB1
IJF
L
7 B
1 B
8 A BATTERY
2
I6 Injector No. 2
I8 Injector No. 4
Fuel Pressure Sensor
W
B–R
G
F16
6
2
1
1 VC
B–R
B–R
2
2
I5 Injector No. 1
PR2
W–L
PR
R–W
E2S
W–R
VCS
G–W
2
R–L
5
R–B
3
(Shielded)
E02 6 D
23 C
G–
GR–R
#4 21 D
31 C
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
#3 22 D
NE–
(Shielded)
#2 23 D
TAC
P–L
#1 24 D
34 D
NE+
W–B
PRD 32 D
27 D
W–B
INJF 25 D
2
P
SP1
1
L
NEO
D5 DLC3
BAT
1
C1 Camshaft Position Sensor
ENG–
17 B
2
R
ENG+
17 A
16
15
14
16
(Shielded)
TRC–
30 A
13
G
TRC+
MPX2
24 A
Y–B (w/ VSC)
MPX1
31 A
B (w/ VSC)
FAN
25 A
21 A
Y (w/ VSC)
20 A
L (w/ VSC)
W
3 A
EPA2
VPA2
G (w/ VSC)
Y (RHD)
Y (LHD)
W (RHD)
W (LHD)
B (RHD)
B (LHD)
29 A
23 A
∗ 2 : w/ Cruise Control ∗ 3 : w/ Navigation System (Map Type)
C ru is e C o n tro l (1 C D – F T V )
B
A
C6 Crankshaft Position Sensor
V–W
3 IG2
E n g in e C o n tro l (1 C D – F T V )
AVENSIS (EWD526E)
Combination Meter< 42–3>
Skid Control ECU with Actuator< 20–7>
Multiplex Communication System< 1–15> < 2–11>
Y (LHD)
W (LHD)
B (LHD) Y (RHD)
Right Kick Panel
2 EB1
P–B
IP
5 EB1
1
R–W
Engine Compartment Left
3 EB1
R–W
EC
1 EB1
BR
Near the Starter
2 IG2
1
BR
EI
PCR2 33 D
4
L
609
IJ
PCR1 26 D
E2
BR
BR
B–W
1 (LHD) 3 (RHD)
BR
B–W
BR
B–W
B–W
1 EC1
1
E2 1
E2S 1 C
P
1
PIM
VCP2
EPA
VCS 2 C
BR
1
VC
27 A
EP2
E 9(A), E10(B), E12(C), E13(D)
R–W
E2 1
2
G Left Kick Panel
A
Engine ECU (M/T)
T5 Turbo Pressure Sensor
3
B–W
B–W
THA
2
2
B–W
B–W
E2G
+B
1
B–W
B–W
B–W
B–W
D1 Diesel Throttle Control Motor
VG
2
F18 Fuel Temp. Sensor
B–W
5
2
L
E3 EGR Valve Control Motor
5
4
I9 Intake Air Temp. Sensor
2
5
VPA
VCPA
W–R
2
R–W
1
2
28 A
P–B
R–W
3
B1
B–W
L
R–W
4
E2 EFI Water Temp. Sensor
Y
J
K
L
GR
6
S2
3
Y (LHD)
PIM 28 C
Y (LHD)
VC 18 D
22 A
26 A
7 IG2
1 IG2
P
THF 29 D
6 IG2 G (RHD)
THIA 20 D
BR
1
S4
W
3
S1
B–W
G
PCV–
B–W
4
S3
A6 Air Flow Meter
J
K
1 D
PCV+
IMI
5 IG2
G (LHD)
E2 28 D
THW 19 D
G–R
L–Y
G
6
V4 VRV (EGR)
I
W–B
Battery
B–W
2 D
30 B
IMO
2 2
BR
VG EVG THA 24 C 32 C 31 D
VN 10 D
8 IK1
B–W
29 B
RL
VPA2
4 6
R–W
+B 1 A
LU+B LU–B 13 D 12 D
W
W
H
I
9 C
ALT
VCP2
3 1
G (LHD)
8 D
STP
EP1
5 5
B (RHD)
19 B
GREL
PTC1
VPA1
6 4
B (LHD)
14 A
11 B
VCP1
B (LHD)
STA
BATT
B–W
B2
FL MAIN 3. 0W
AVENSIS (EWD526E)
LU+A LU–A 15 D 14 D
B–W
H
6 CA Y
LG
EG+A EG–A EG+B EG–B 6 C 5 C 4 C 3 C
L
Y
G
W–B
B–W
W–B
Multiplex Communication System < 1–15> < 2–11>
LG–R
7 A
2 B
MREL
Y
4 IE2
S6 Suction Control Valve
IREL 10 A
G
7 EE1
GR
R
W 12 A
B
B–W
W–B
B
B
10 EE1
W
B–L
10 IK1
E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T)
G G
W
6 CK
LG
Alternator < 3–3>
B–Y
GR
8 A
D
G–B
22 B
LG–B (RHD)
10 B
R–L
9 B
Y
R–B
B–W
1
5 B
1
G–W (RHD)
ST1–
Y–G
14 A
6 IR1
LG–B (RHD)
12 B
IGSW
G
13 A
1
2
LG–B (LHD)
2 EC1
B–W
G1 Glow Plug
1
BR
B
9 DA
1
BEAN I/F
2
G–W (RHD)
LG–B (LHD)
G–W (LHD)
4 IR1
2
2 15 IE2
Y
1
5
14 IE2
G–W (LHD)
9 A
W
2
CPU
B–W
3
Check Engine
1
1 EDU Relay
G2 Glow Plug Relay
3
1
Glow
1
1
CRUISE
5
B–W
2
1 EFI MAIN Relay
10A GAUGE1
7. 5A OBD2
4
3
18 DA
GR
B–Y
B–Y
B
R
B–W
B–W
R–W
B
7 DB
1 IG1 Relay
3
B–W
1 1A
B–L
G–Y
10A IGN
25A AM1
1
7 DA
5
2
30A AM2
3
5 DH 1 DN
1
2 20A EFI
3
1
2 DH
1
2 30A DCC
140A ALT
80A GLOW
1
B–R
G–R
1
2
1
B–R
B–Y
1
2
2
1
B–W
W
3
3
1 DH
A C (RHD) B–W (LHD)
2 IE1
C A
A C
C9 Clutch Start SW
1
4
C A (LHD)
C A
(RHD)
G–W
C10(A), C11(B) Combination Meter
3
7 IO1
Stop Light SW < 17–2>
21 B
E D (RHD)
E D
7 IE3 1
R
20 B
C B (LHD)
B–W (RHD)
Stop Light System< 17–2>
(LHD)
R–W (∗1)
(RHD)
B–W (RHD)
R–W (RHD)
B–Y
(LHD)
1 IP1
3 IR1
R–W (LHD)
5 IR1
R–W (RHD)
B–W (LHD)
B–W (RHD)
1 IE4
(RHD)
R–W
(LHD)
5 IP1
GR
4 IE4
20 IE1
B–W (LHD)
AVENSIS (EWD526E)
B–R
B–W
H B
6 CD
R–W (LHD)
R–W(RHD)
Accel Position Sensor
ST Fuse < 3–3>
ST2
R–W(LHD)
9 IE2
S13 Stop Light SW
W–R (RHD)
B–L
6
8 CE
A20
GR
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
IG2 6
I13 Ignition SW
B
AVENSIS (EWD526E)
J10(A), J11(B), J26(C) Junction Connector W–R (LHD)
B–R
4 AM2
7 CA
F
B
B
B–Y
Charging System < 3–4>
F A (LHD) F C (RHD)
F C
E
A
12
11
10
8 AVENSIS (Cont' d)
Combination Meter< 42–4>
3 AM1
D
9
A
R
A/C Control Assembly < 48–8> < 49–8>
7. 5A DOME
G–R
1
1 ED1
R–W(LHD)
R–W
D
B
FAN NO. 1 Relay< 46–4> FAN NO. 2 Relay< 46–4>
ACC
C
8
7
6
E n g in e C o n tro l (1 C D – F T V )
B
Transponder Key Computer < 9–4>
2
B
∗ 1 : Power Heater (Electrical Type)
B–Y
GR
C
5 A
(Cont. next page)
B
W–R
B–Y
6
E n g in e C o n tro l (1 C D – F T V )
8 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
E n g in e C o n tro l (1 C D – F T V )
G lo w P lu g
(Cont. next page)
610
P o w e r S o u rc e
8 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
608
(Cont. next page)
8 AVENSIS
4
3
2
B
R–B
C
EPS ECU < 23–4>
D D (RHD)
D C (RHD)
B B (LHD) B D (RHD)
BR
W (RHD)
W (LHD)
W (RHD)
W–L (RHD)
W–L (∗2)
W–L (LHD)
W (LHD)
14 IK2
12 IE2
W–B (RHD)
EPS ECU < 23–4>
W
EPS ECU < 23–4>
Multi–Display < 39–6>
Skid Control ECU with Actuator < 21–6>
3 CB
E F
(∗1) 6 CA
F W–B (LHD)
E A
A
J12(A), J13(B) Junction Connector
+B
W–B (RHD)
BR
D B
J16 Junction Connector
A
2 E B
W–B (RHD)
D B (LHD)
D D
D A D C
W–B (LHD)
D B
BR
G D (RHD)
W
G B (LHD)
G D
B A (LHD) B C (RHD)
W (LHD)
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
W–L (RHD)
W–L (LHD)
W–L
G B
B A B C
W (RHD) D A (LHD)
D B
W–B (LHD)
BR
Left Side of the Cylinder Head
EH
Left Side of the Cylinder Head
EG
IO
Instrument Panel Reinforcement RH
IP
Right Kick Panel
M
607
BR
G C (RHD)
EPS ECU < 23–4>
E A
BR
B–W
G A (LHD)
G C
W–G
4
G A
G C
Integration Relay< 1–5> < 2–5>
E1
G A
W–G
E A
(∗1)
1 DL
Transponder Key Computer< 9–4>
D A
(∗1)
M
D
D A
1
BR
C
D A
E
CG 4
(∗1)
OX
(∗1)
3
HT
(∗1)
BR
C
2 (∗1)
1
(∗1)
15 DL
9 DB
W–G
2 EB1
10 DD
17 DB
Skid Control ECU with Actuator < 21–6>
1 EB1
8 DD
30 DA
Airbag Sensor Assembly < 22–8>
(∗1)
FKN+
3 DC
W–G
TC
SG 5
W–L
W–L
SIL
20 A
D
TS 12
W–G
W–G
WFSE
18 A
C
W–L
TACH
19 A
W–L
W–G
GR–R
5 A
TC 13
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
B D (RHD)
SIL 7
W–G
B D
D5 DLC3
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
A B (LHD)
(∗1)
AVENSIS (EWD526E)
G
A B
A B
16
15
14
W–G
D
13 (∗1)
W–L
E A (LHD)
W–L
C
∗ 1 : Shielded ∗ 2 : Navigation System (Map Type)
E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )
W–G
GR–R
GR–R
GR–R
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
W–G
1 C
(∗1)
B
D
15
D C (RHD)
EMPS
(∗1)
(∗1)
9
E A
GR
FKN– 2 C
K1 Knock Sensor
B–W
WFSE
D C
29 C
RL
TAC
(∗1)
1 IH2
27 A
BAT
B
B–W
MPX1
B
BR
GR
MPX2
W
3 IH2
23 A
W
BR
Charging System < 3–4>
Multiplex Communication System< 1–15> < 2–11>
V–W
10 IK1
(∗1)
B–W
W
B–W
R
Left Side of the Cylinder Head
4 IH2
B–W
EG
SPD
29 A
B
EH
C1 Camshaft Position Sensor
2 IH2
BR
Under the Left Center Pillar
D5 DLC3
16
7 IK2
B
Left Side of the Cylinder Head
OX1B 21 C
R
BR
HT1B 4 B
H17 Heated Oxygen Sensor (Bank 1 Sensor 2)
18 IK2
17 B
B
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
BR
BR
6 IK2
A
7 AVENSIS (Cont' d)
(∗1)
4
(∗1)
2
G2
NE–
B
E1
NE+
26 D
34 D
B
OX
27 D
P
HT
(∗1)
3
2
R
FAN
R
7 A
G
AVENSIS (EWD526E)
F/PS
W
LG–B
G–W
STP
C6 Crankshaft Position Sensor
Diode (Fan) < 45–3> FAN NO. 2 Relay < 45–3>
Airbag Sensor Assembly < 22–8>
Stop Light SW < 17–2> W–R
IGF
14 A
H7 Heated Oxygen Sensor (Bank 1 Sensor 1)
1
BR
BR
L–Y
B
BR
LG–B
B–R B–W
IGT4
19 B
23 C
B–W
BR
BR
BR
B–R
Under the Left Center Pillar
B–R B–W
T2 Throttle Position Sensor
IGT3
23 D
OX1A
4 C
+B 2
IGT2
11 D
E
605
BQ
E
B–R
B–R B–W
2
W–B
W–B
D D
3
P
1
Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4< 4–3> < 4–4>
5
HT1A
10 D
Y
1
E2
R–W
1
B–W
B–R
B–Y
THA
1
9 D
IGT1
L–W
E2G
21 D
R–W
VG
2
VTA
VC 18 D
BR
4
E2
8 D
STA
ELS2
E2 EFI Water Temp. Sensor
2
9 C
13 A
IMI
28 D
B–W
G–R
L–Y
G
A6 Air Flow Meter
2
THW 19 D
Neutral Start SW(A/T) < 3–3>
G
B
W
3
THA
3
+B
IMO
OCV–
20 D
27 B
1
1
GR
W
Y–B
W–G
I8 Injector No. 4
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T) VG EVG 24 C 32 C
W–G
VISC
V5 VSV (EVAP)
GND
B–R
B–R
ST Fuse (M/T) < 3–3>
TAIL Fuse < 14–2>
C2 Camshaft Timing Oil Control Valve
R–B
R–B
I7 Injector No. 3
OCV+
# 40
26 B
14 D
5
W–B
EC
2
W–B
F25 Fuel Pump
B–W
Engine Compartment Left
G–R
M
B–R
Battery
EVP1
15 D
4 D
4
B–R
B–W
FL MAIN 3. 0W
W–B
B–R
12 EA1
# 30
12 D
DUTY
B–R
B–W
B–G
13 EA1
BR
4
W–B
8 IK1
B–G W–B
RSO 5 D
I10 ISC Valve
2 4
1 1A
E02 6 D
2
2
1
3 D
# 20
1
W–B
W–B
2
6 IC3
E01 7 D
2
1
2 D
# 10
L–B
4
B–R
G–Y
2
1
E1
1
1 D
W
7 C
2
Y
1 A
11 A
IGSW
E03
2
1
9 A
5 C
R–B
10 A
9
I6 Injector No. 2
+B
E D (RHD)
1
R–B
B–R
FC
A C (RHD)
R–B
R–B
2
A C
R–B
3
C A (LHD)
I5 Injector No. 1
E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
10A EFI NO. 1
7. 5A EFI NO. 2
3
BATT
C A
W
MREL
3 A
C A
C11 Combination Meter
8 A
G–Y
C8 Circuit Opening Relay
4
1
B–W
1 4A
20A EFI
1 4B
1
B–W
1
4 1
4
EFI Relay
2 15A IG2
30A AM2
100A ALT
1
5
1
2
2
B–W
1
1
1
B–Y
B
B–R
B–G
1 4D
4
1
B–W
GR
B–Y
W–B
B
5
B–Y
B–W
B–Y
2
GR
B–W
4
8 EA1 22
Check Engine
18 DA
B–W
J 8(A), J26(C), J27(D) Junction Connector
2 4
1 DN
(RHD)
C
B–W
B–W
5
(LHD)
7 IO1
(∗1)
B–W (RHD)
(RHD)
7 IE3
∗ 1 : Shielded
12
11
10
(∗1)
B–W (LHD)
1 IP1
2 IE1 10 IB1
9
B
R–B
AVENSIS (EWD526E)
(LHD)
10A IGN
B–W
1 IE4
B–R
7. 5A OBD2
AVENSIS (EWD526E)
IG2 Relay
7 DA
B–Y
GR
1
B
B–W
4
B–R
B
3
2 DH
A
B–W (LHD)
4
16 DL
B–R
B–R
B–R
R–B
I13 Ignition SW
A
Combination Meter < 42–3>
ST2
B
B
B–W
8
7
6
E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )
Combination Meter< 42–4>
B–R
5
B
∗ 1 : Shielded
Transponder Key Computer < 9–4>
IG2 6
B
A
R–B
4 AM2
A
E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )
(Cont. next page)
7 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
(Cont. next page)
606
E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )
P o w e r S o u rc e
7 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
604
(Cont. next page)
7 AVENSIS
P o w e r S o u rc e
∗ ∗ ∗ ∗ ∗
E n g in e Im m o b ilis e r S y s te m
1
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent
4
3
2
1 2 3 4 5
W–R
6
(RHD)
IG2 6
B–R
ST2 1 IE4
(LHD)
1 IP1
(RHD)
I12 I13 Ignition SW
1
10A IGN
B–R
W (∗1)
W (∗2)
1 6A
Transponder Key Amplifier
2 DH
W (∗1) 1
50A AM1 NO. 1
4 DA
GND
TXCT
7
5
CODE 4
VC5 1
2
+B
W–G
1
IG
Y–B
2
Y–G
1 1A
L–R
1 1B
50A AM1 NO. 1
2
GR–R
4
1
W–R
B–W
30A AM2
1
W (∗2)
13
12
11
8
AGND
TXCT
CODE
VC5
9 D
T8 Transponder Key Computer
1 IND
B–G (∗1)
B (∗2)
3
EFII
EFIO
4
7
6
J16 Junction Connector
A W–B (RHD)
Battery Right Kick Panel
IP
IL
Behind the Combination Meter
GR
A A
W–B (RHD)
Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–7> Engine ECU (M/T) < 5–11> < 6–11> < 7–7> < 8–8>
W–B (LHD)
W
6 CA
Door Courtesy SW Front LH < 1–19> Door Courtesy SW Front RH < 2–16>
9 CH
W–B (LHD)
Theft Deterrent ECU < 2–8>
B–G (∗1)
B (∗2)
Unlock Warning SW < 1–20> < 2–17>
5 CI
E 8 (LHD) 1 (RHD)
R
IMB
1 4B
FL MAIN 3. 0W
CTY
W–B (RHD)
SEC
W–B (LHD)
1 (LHD) 8 (RHD)
F19 Security Indicator Light
3
7 V (∗5)
1
1
Y
120A ALT (∗3) 100A ALT (∗4)
1 4A
KSW 10
B
2 3
GND 14
3
2 140A ALT
AVENSIS (EWD526E)
1 2
DLC3< 5–19> < 6–15> < 7–13> < 8–15>
(LHD)
2 IP1
4 AM2
B–R
B–R
1 IE5
2 7. 5A ECU–B 1
W
M OVERALL ELECTRICAL WIRING DIAGRAM
612
9 AVENSIS
23 AVENSIS P o w e r S o u rc e
EPS
1
4
3
2
B–R G–R
ACC 3 AM1
IG1 1
G–Y R
2 DH
R IG2 6
10A IGN
4 AM2
B–R
ST2
DLC3 < 7–15>
DLC3 < 7–14>
DLC3 < 7–14>
2 B SIL
W
TACH
W–L
12 B
W–G
4 B
11 B
TC
TS
M1
M2
TRQV TRQ1
TRQ2 TRQG
SPD
PGND
5 B Torque Sensor
W–B
M
2 A
V–W
J16 Junction Connector
Combination Meter < 42–4>
IK
IDUP
GR–R
IJ
8 B
RLY
EPS Motor
Left Kick Panel
3 B
PIG
W–B (LHD)
A
A
A
A W–B (RHD)
W–B
Battery
J17 Junction Connector
1 A
6 B
W–B (LHD)
W–B (RHD)
B–G
A
5 IE1 GR
WL
B–W
17 A
FL MAIN 3. 0W
1
9 B
1
1 4B
1
E14(A), E15(B) EPS ECU P/S
B–G
1 4A
6 B IG
100A ALT
1 1A
Engine and ECT ECU (A/T)< 7–11> Engine ECU (M/T) < 7–11>
9 DA
2
2
W–R
B–W
1 4D
22 B
J10(A), J11(B), J20(C), J21(D) Junction Connector (LHD) G B C D (RHD)
W–R
A B (RHD)
C10(A), C11(B) Combination Meter
1
B–G
30A AM2
50A EMPS
1
J 8(A), J26(B)
Junction Connector C A (LHD)
3
C C (RHD)
L
5
A B (RHD)
EMPS Relay
R–W
2
2
2
1
R–W
3
G A (LHD)
C A (LHD)
IG1 Relay
1
1
5 18 DA
1 DN
B–W
1
B–G
B–R
1
1 DH
25A AM1
(RHD)
18 DB
5 DH
7. 5A ECU–IG
(LHD)
1 IP1
G–R
R–W
G–Y
B–R
1 IE4
R
AVENSIS (EWD526E)
I13 Ignition SW
1
J15 Junction Connector IO
Instrument Panel Reinforcement RH
Behind the Combination Meter
IM
M
645
Behind the Combination Meter
P o w e r S o u rc e
F ro n t F o g L ig h t
1
R e a r F o g L ig h t
4
3
2 R–Y (∗5)
Taillight System < 14–1>
24 DA
R–Y (∗5)
G–Y (∗4)
R–Y (∗5)
10 DA
G
G–Y (∗4)
J30 Junction Connector A A
11 IC2
G (∗5)
G (∗5)
A
4 DM
G (∗4)
1 5
2
R8 Rear Fog Light Relay
5
3 IC2
10A TAIL
2
2
1 DN
C A (LHD)
3
W–R (∗5)
1
C C (RHD) 5
R–W (∗5)
5
C B (LHD) 5 IC3
G (∗4)
1 ED1
R–W (∗5)
5 C (W/G) Fog
R13(A), (B), (C) Rear Combination Light LH
2 A (S/D)
6 A (S/D)
5 B (L/B)
3 B (L/B)
4 C (W/G)
3 C (W/G)
R14(A), (B), (C) Rear Combination Light RH
Rear (∗3)
C12 Combination SW
10
6 CG
W–B (RHD ∗5)
W–B (LHD ∗5)
W–B (LHD)
6 CK
16 DA
W–B (∗4)
W–B (∗4)
6 CA
9 DA W–B (LHD)
W–B
EC
Fog
Rear (∗6)
W–B
F4 Front Fog Light RH
1
Battery
Engine Compartment Left
RR
Front (∗4)
W–B (RHD)
5 B
2
F3 Front Fog Light LH
1
7 B (L/B)
2 C (W/G)
G (∗4)
G (∗4)
B–G (∗1)
B (∗2)
2 FL MAIN 3. 0W
8 A
Fog Light SW
A A
EF
3 A (S/D)
1 B (L/B)
OFF
Rear Fog
A A
1 4B
7 A
12
FR
C10(A), C11(B) Combination Meter
J 3(A), J 4(B) Junction Connector
Front Fog
3
11
C B
1
1
G (∗4)
140A ALT
120A ALT (∗7) 100A ALT (∗8)
G (∗4)
2
5 A (S/D)
R–W (∗5)
W–R (∗5)
R–Y (∗4)
B–G (∗1)
W (∗2)
1 4D
2
R–W (RHD ∗5)
13 IC2
R–W (LHD ∗5)
G(∗4)
C D (RHD)
G(∗4)
B–L (∗2)
AVENSIS (EWD526E)
J10(A), J11(B), J26(C), J27(D) Junction Connector
5
3
FR FOG Relay
G (∗4)
TAIL Relay 1
3
5
5
3
15A FR FOG
7. 5A RR FOG
∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Front Fog Light and Rear Fog Light ∗ 4 : w/ Front Fog Light ∗ 5 : w/ Rear Fog Light ∗ 6 : w/ Rear Fog Light w/o Front Fog Light ∗ 7 : 1AZ–FSE, 1AZ–FE ∗ 8 : 1ZZ–FE, 3ZZ–FE
EB
Engine Compartment Right
Right Kick Panel
IP
Left Kick Panel
IJ
W–B
Lower Back Panel Left
BS
BT
Lower Back Panel Center (S/D, H/B) Lower Back Panel Right (W/G)
M OVERALL ELECTRICAL WIRING DIAGRAM
628
16 AVENSIS
P o w e r S o u rc e
F ro n t W in d o w D e ic e r
1
M irro r H e a te r
4
3
2
∗ ∗ ∗ ∗ ∗
1 : Gasoline 2 : 1CD–FTV 3 : w/ Mirror Heater 4 : w/ Front Window Deicer 5 : LHD w/ FR DEICER Relay w/o Front Window Deicer ∗ 6 : RHD w/ FR DEICER Relay
R–W
7 CA R–W
ACC
5 CF
4 CH B
R–W
IG1 1
R–W
3 AM1
R–W (∗4)
6 2
2
B (∗3)
E A
E A (LHD)
B B
B B (RHD) B–Y
B–Y
6 A
B
5 A
D
S10(A), S11(B) Short Connector
6 B
2
E
B–Y
Left Kick Panel
IJ
W–B
ED
W–B
Left Side of the Suspension Tower
M5 Mirror Heater RH
IP
5
9 IL1
W–B
Right Kick Panel
5 W–B
IJ
W–B
J2 Junction Connector
W–B (∗4)
Left Kick Panel
D
4
9 IA1
D
Battery
12 IL1
B–Y
M4 Mirror Heater LH
1
W–B
FL MAIN 3. 0W
12 IA1
4
W–B
W–B
B–G (∗1)
B (∗2)
6 CA
F12 Front Window Deicer
4 CJ
Rear Window Defogger SW < 36–3>
1 4B
B
3
G–W (∗5)
1
5 B
W–B (∗4)
3
2
6
J18(A), J29(B) Junction Connector
12 IE3
G–W (∗5)
L (∗4)
F20 Front Wiper Deicer SW
9 DA 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
140A ALT
1
50A AM1 NO. 1
2
B–Y
B B (RHD)
2
1 4D
E A (LHD)
L(∗5)
3
B–G (∗1)
W (∗1)
W (∗2)
4
6
B (∗4)
R–W (∗4)
10A GAUGE1
IG1 Relay
(RHD)
5
25A AM1
(LHD)
2 IP1
3
1
5
7 DB
IG
2
3 5
W
W (∗2)
1 IE5
1
2
3
6 1
2
G–W (∗6)
G–W (∗6)
5 DH 1 DN
5 5
10A MIR HTR
R–W
B–L (∗2)
1 DH
1 1 1B
B–G (∗1)
G–Y
G–R
1 6A 50A AM1 NO. 1
1 ED1
W (∗2)
AVENSIS (EWD526E)
2
5 1
FR DEICER Relay
1 1
Rear Window Defogger Relay < 36–4>
Rear Window Defogger SW < 36–4>
G–R
20A FR DIC
W (∗2)
B–L (∗2)
I13 Ignition SW
Right Kick Panel
IP
M OVERALL ELECTRICAL WIRING DIAGRAM
660
35 AVENSIS
27 AVENSIS F ro n t W ip e r a n d W a s h e r (w / A u to W ip e r S y s te m )
P o w e r S o u rc e
1 C
B–L (∗2)
L–R (RHD)
+2
+1
On
WF 11
EW 2
1 W–L (∗7)
9
+1
11
F1
20 VR1
F2
4
24
B–R
VR2
WF
E
WF
W–L (∗8)
16
J2 Junction Connector
+B
F11 Front Washer Motor
M
W–B(∗6)
W–B(∗5)
W–L
LG–B
GR–R
+2
B +S
RSI
13 ID1
RS–SIGNAL
S
1 VCC RS
W–L (∗7)
V
3
12
3 ID1
P–B
LG
G
B–R
3 (LHD) 1 (RHD)
22
W–L
12 ID1
23
W–B
(RHD)
SG V
(LHD)
10 IO1
19
P–B
10 IE3
3 IO1 R–W
B (∗2)
B–G (∗1)
3 IE3
2
SP
LG
G
W2 Wiper Relay
8 IO1
+2
W
1
8 IE3
+1
14
L–R(RHD)
8
17
4 3
VR2
12
B
B
1 5
O
L–Y
L–R (LHD)
C A
VR1
2
R–W (RHD)
B R–W(LHD)
R–W (LHD)
C A
E 15
L–R(RHD)
L–R (LHD)
A B
2
18 DL
AUTO 13
16
R–W (RHD)
9 DA
+S
17
B
J14 Junction Connector
J24(A), J25(B) Junction Connector
25A WIP
IG1 Relay
25A AM1
3
+B
8
R–W (RHD)
A
26 DA
1
EW
L–R
7
R–W (LHD)
L–R (LHD)
L–R
G–Y
B–G (∗1)
G–R
3
5
17 DL
WF Off
LO
B–R
B–L (∗2)
140A ALT
1
1 4B
1 DN 5 DH
1 DH
120A ALT (∗3) 100A ALT (∗4)
1
OFF
R–W (RHD)
2
E
AUTO
L–R (LHD)
3
2
AUTO
HI C B
J14 Junction Connector A A
W (∗2)
B–G (∗1)
AVENSIS (EWD526E)
1 4D
A A
L–R (RHD)
I13 Ignition SW 1 ED1
+S
C13 Combination SW
G–Y
A A
Front Wiper SW
IG1 1
J24(A), J25(B) Junction Connector
3 AM1
+2
MIST L–R (RHD)
ACC
+1
Front Washer SW
+B
J1 Junction Connector C
4
3
2
L–R
1 IE3
(LHD)
1 IO1
(RHD)
W–L
2 GND
F13 Front Wiper Motor
L–R
W–B
M
FL MAIN 3. 0W
R12 Rain Sensor
D
L–R W–B
Left Kick Panel
IJ
D
ED
∗9
IK
J15 Junction Connector IL
∗9
IO
∗10
M
649
Left Side of the Suspension Tower
A
W–B(∗6)
5 (LHD) 4 (RHD)
W–B(∗5)
E
2 2
W–B
B
J2 Junction Connector W–B W–B
Battery
∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : 1AZ–FSE, 1AZ–FE ∗ 4 : 1ZZ–FE, 3ZZ–FE ∗ 5 : LHD 1CD–FTV, RHD ∗ 6 : LHD Except 1CD–FTV ∗ 7 : w/ Headlight Cleaner w/ HID ∗ 8 : Except ∗7 ∗ 9 : Behind the Combination Meter ∗10 : Instrument Panel Reinforcement RH
H e a d lig h t C le a n e r (w / H ID )
F ro n t W ip e r a n d W a s h e r (w /o A u to W ip e r S y s te m )
P o w e r S o u rc e
1
4
3
2
L–R ACC
L (∗1)
L (∗2)
Front Wiper SW
L–R
L–R
G–Y
B–L(∗2)
FRWA
L–R
HDLO
7
B–R
8
R–W
10 IE3
10 IO1
G
8 IE3
8 IO1
B–R
+B
17 3 1
2 (LHD) 2 (RHD)
E
+2
+1
S
B
ED
∗9
M
Integration Relay < 1–7> Combination SW < 13–2>
1 5
W–B
IL : ∗5 IO : ∗6
J2 Junction Connector W–B
IJ
W–B
W–B
Left Kick Panel
4 3
F13 Front Wiper Motor
W–B
D : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : Behind the Combination Meter (LHD 1CD–FTV, RHD) : Instrument Panel Reinforcement RH (LHD Except 1CD–FTV) : w/ Headlight Cleaner w/ HID : Except ∗7 : Left Side of the Suspension Tower
5 4
D L–R
Battery 1 2 3 4 5 6 7 8 9
1
R–W
R–Y
3 3 IE3 IO1 (LHD) (RHD)
4
H16 Headlight Cleaner SW
L–Y(LHD) G (RHD)
R
16
C13 Combination SW
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
R
1 IE1 W–B
+2
FL MAIN 3. 0W
H 4
Combination SW < 1–12> < 13–1>
+1
B–G (∗1)
B (∗2)
E 5
R–Y
+S
1 4B
PB
J2 Junction Connector
1 3
2
IG
H3 Headlight Cleaner Control Relay
W–L (∗7)
Wiper Relay
L–R
1
W–B
120A ALT (∗3) 100A ALT (∗4)
INT1
2
B1
26 DA
9 DA
140A ALT
B
W–B
INT2
2
1
6
B
3
1 4D
2
W–L (∗7)
2
EW
3
3
B–G (∗1)
W (∗2)
3
1
B
1 1 IE3 IO1 (LHD) (RHD)
B–W
W–L
L–R
WF
11
W–L
18 DL
1 IG1 Relay
1 1B
5 25A AM1
1 ED1
1
2 M
W–L (∗7)
W–L (∗8)
Off
HI
On
LO
INT
17 DL
OFF
1 DN 5 DH
25A WIP
30A H–LP CLN
30A H/CLN
B–L (∗2)
1 DH
L–R
1
2
W (∗2)
AVENSIS (EWD526E)
4
MIST
B–G(∗1)
2
1
Front Washer SW
C
H4 Headlight Cleaner Motor
G–R
M
I13 Ignition SW
C
J1 Junction Connector
F11 Front Washer Motor
2
1
L–R
L–R
L (∗2)
IG1 1
L (∗1)
C 3 AM1
Engine Compartment Right
EB
M OVERALL ELECTRICAL WIRING DIAGRAM
650
28 AVENSIS
P o w e r S o u rc e
H o rn
1
F u e l H e a te r
F u e l L id O p e n e r
4
3
2
W
∗ ∗ ∗ ∗ ∗
W
1 6A 1 IE5
(LHD)
2 IP1
(RHD)
1 2 3 4 5
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent
1 ACC 3 AM1
W (∗2)
G–R
IG1 1
10A FUEL OPN
G–Y
B–L
G–R
L–B
L
R–L
25A AM1
L–B
3
5
1
3
2 L–R
15A HORN
2
2
G
G–W
25A F–HTR
120A ALT (∗3) 100A ALT (∗4)
140A ALT
(LHD)
12 IL2
(RHD)
L–R
(RHD)
12 IA2
L–R
(LHD)
20 IE1
W–B
13 IE1
W–B
1
1 1A G (RHD)
L–R
G (LHD)
2
B A
G–W 1
1 1
H12 Horn RH 1
1
C W–B
Horn SW
B A
J32 Junction Connector
IJ
Engine Compartment Left
EC
EI
C B
C W–B
Left Kick Panel
J30(A), J31(B) Junction Connector
Near the Starter
W–B
Theft Deterrent ECU < 2–8>
C14 Combination SW
H11 Horn LH
W–B
G (RHD)
F23 Fuel Lid Opener Motor
W–B
M
2
F15 Fuel Heater
G (∗5)
FL MAIN 3. 0W
18 IC2
1 EE1
L–R
B–G (∗1)
B–G (∗1)
B–G (∗1)
J26(A), J27(B) Junction D B Connector
B A
Battery
F24 Fuel Lid Opener SW
2 9 DA
B (∗2) B (∗2)
(RHD)
F–HTR Relay
2
(LHD)
13 IL2 2 5
IG1 Relay
3 2
1
1 4A
2
13 IA2
2
1
1 4B
3
1
1 2
1
2 1 HORN Relay
2 2
3
1 DN
2 5
W
L (∗2)
50A AM1 NO. 1
1
1
2
3
7. 5A ECU–IG
2
W (∗2)
W (∗2)
3
1 DH
W
W (∗1)
50A AM1 NO. 1
B–L (∗2)
AVENSIS (EWD526E)
3
10 DL
W
2
1 1B
5 DH
4
1 1 ED1
2 6
I13 Ignition SW
2
R–L
G–Y
1
BS
Lower Back Panel Left
M OVERALL ELECTRICAL WIRING DIAGRAM
648
26 AVENSIS
P o w e r S o u rc e
H o rn
1
F u e l H e a te r
F u e l L id O p e n e r
4
3
2
W
∗ ∗ ∗ ∗ ∗
W
1 6A 1 IE5
(LHD)
2 IP1
(RHD)
1 2 3 4 5
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent
1 ACC 3 AM1
W (∗2)
G–R
IG1 1
10A FUEL OPN
G–Y
B–L
G–R
L–B
L
R–L
25A AM1
L–B
3
5
1
3
2 L–R
15A HORN
2
2
G
G–W
25A F–HTR
120A ALT (∗3) 100A ALT (∗4)
140A ALT
(LHD)
12 IL2
(RHD)
L–R
(RHD)
12 IA2
L–R
(LHD)
20 IE1
W–B
13 IE1
W–B
1
1 1A G (RHD)
L–R
G (LHD)
2
B A
G–W 1
1 1
H12 Horn RH 1
1
C W–B
Horn SW
B A
J32 Junction Connector
IJ
Engine Compartment Left
EC
EI
C B
C W–B
Left Kick Panel
J30(A), J31(B) Junction Connector
Near the Starter
W–B
Theft Deterrent ECU < 2–8>
C14 Combination SW
H11 Horn LH
W–B
G (RHD)
F23 Fuel Lid Opener Motor
W–B
M
2
F15 Fuel Heater
G (∗5)
FL MAIN 3. 0W
18 IC2
1 EE1
L–R
B–G (∗1)
B–G (∗1)
B–G (∗1)
J26(A), J27(B) Junction D B Connector
B A
Battery
F24 Fuel Lid Opener SW
2 9 DA
B (∗2) B (∗2)
(RHD)
F–HTR Relay
2
(LHD)
13 IL2 2 5
IG1 Relay
3 2
1
1 4A
2
13 IA2
2
1
1 4B
3
1
1 2
1
2 1 HORN Relay
2 2
3
1 DN
2 5
W
L (∗2)
50A AM1 NO. 1
1
1
2
3
7. 5A ECU–IG
2
W (∗2)
W (∗2)
3
1 DH
W
W (∗1)
50A AM1 NO. 1
B–L (∗2)
AVENSIS (EWD526E)
3
10 DL
W
2
1 1B
5 DH
4
1 1 ED1
2 6
I13 Ignition SW
2
R–L
G–Y
1
BS
Lower Back Panel Left
M OVERALL ELECTRICAL WIRING DIAGRAM
648
26 AVENSIS
01–1 INTRODUCTION
–
HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE)
HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE) 010BH–01
GENERAL INFORMATION 1. (a) (b)
(c) (d)
2. (a) 3. (a)
4. (a) (b) (c)
GENERAL DESCRIPTION This manual is made in accordance with SAE J2008. Generally repair operations can be separated in the following 3 main processes: 1. Diagnosis 2. Removing and Installing, Replacing, Disassembling, Installing and Checking, Adjusting 3. Final Inspection This manual explains ”Removing and Installing, Replacing, Disassembling, Installing and Checking, Adjusting”, but ”Final Inspection” is omitted. The following essential operations are not written in this manual, however these operations must be done in the practical situation. (1) Operation with a jack or lift (2) Cleaning of a removed part when necessary (3) Visual check INDEX An alphabetical INDEX is provided as a section on the end of the book to guide you to the item to be repaired. PREPARATION Use of special service tools (SST) and special service materials (SSM) may be required, depending on the repairing condition. Be sure to use SST and SSM when they are required and follow the working procedure properly. A list of SST and SSM is in the Preparation section of this manual. REPAIR PROCEDURES Component drawing is placed as the section or title when necessary. Illustrations of the parts catalog are placed as the ”disassembled parts drawing” so that it enables you to understand the fitting condition of the components. Non–reusable parts, grease applied parts, precoated parts and tightening torque are specified in the components drawing. Example:
OVERHAUL
Camshaft, No. 3 Camshaft Sub–assy Camshaft Drive Gear
Camshaft Timing Tube Assy
7.5 (80, 66 in.·lbf)
Seal Washer
Camshaft Setting Oil Seal
No. 2 Camshaft, No. 4 Camshaft Sub–assy
Camshaft Driven Main Gear
Screw Plug 78 (790, 58)
15 (150, 11)
Wave Washer
N·m (kgf·cm, ft·lbf) : Specified torque Non–reusable part 1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)
Camshaft Timing Gear Bolt Washer Camshaft Sub Gear Snap Ring A54988
01–2 INTRODUCTION
–
HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE)
(d)
Tightening torque, oil applying position, and non–reusable parts are described as important points in the procedure. NOTICE: There are cases where such information can only be indicated by an illustration. In that case, all the information such as torque, oil, etc. are described in the illustration. (e) Installing procedure of operation items is performed in the reverse order of the removing, and only the important points are described. (f) Only items with points are described in the procedure, and the operational portion and content are placed using an illustration. In the explanations, details of the operational method, standard value and notice are placed. (g) There may be a case where the illustrations of similar models are used. In that case the details may be different from the actual vehicle. (h) The procedures are presented in a step–by–step format: (1) The illustration shows what to do and where to do it. (2) The task heading tells what to do. (3) The detailed text tells how to perform the task and gives other information such as specifications and warnings. Example:
Illustration: what to do and where
Task heading: what to do
Set part No.
Component part No.
Detailed text: how to do task A59974
HINT: This format provides an experienced technician with a FAST TRACK to the necessary information. The task heading can be read at a glance when necessary, and the text below provides detailed information. Important specifications and warnings always stand out in bold type. 5. (a)
SERVICE SPECIFICATIONS Specifications are presented in bold type throughout the manual. You never have to leave the procedure to look up your specifications. The specifications are also found in the Service Specifications section for a quick reference.
6.
TERMS DEFINITION
CAUTION NOTICE HINT
Indicate the possibility of injury to you or other people. Indicate the possibility of damage to the components being repaired. Provide additional information to help you perform the repair efficiently.
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)
01–3 INTRODUCTION
7. (a)
–
HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE)
SI UNIT The UNITS given in this manual are primarily expressed according to the SI UNIT (International System of Unit), and alternately expressed in the metric system and in the English System. Example: Torque: 30 Nm (310 kgfcm, 22 ftlbf)
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)
E GLOSSARY OF TERMS AND SYMBOLS GROUND The point at which wiring attaches to the Body, thereby providing a return path for an electrical circuit; without a ground, current cannot flow.
BATTERY Stores chemical energy and converts it into electrical energy. Provides DC current for the auto’s various electrical circuits. CAPACITOR (Condenser) A small holding unit for temporary storage of electrical voltage.
CIGARETTE LIGHTER An electric resistance heating element.
HEADLIGHTS Current flow causes a headlight 1. SINGLE FILAMENT filament to heat up and emit light. A headlight may have either a single (1) filament or a double (2) filament
2. DOUBLE FILAMENT
CIRCUIT BREAKER Basically a reusable fuse, a circuit breaker will heat and open if too much current flows through it. Some units automatically reset when cool, others must be manually reset.
HORN An electric device which sounds a loud audible signal.
DIODE A semiconductor which allows current flow in only one direction.
IGNITION COIL Converts low–voltage DC current into high–voltage ignition current for firing the spark plugs.
DIODE, ZENER
LIGHT Current flow through a filament causes the filament to heat up and emit light.
A diode which allows current flow in one direction but blocks reverse flow only up to a specific voltage. Above that potential, it passes the excess voltage. This acts as a simple voltage regulator.
PHOTODIODE The photodiode is a semiconductor which controls the current flow according to the amount of light.
LED (LIGHT EMITTING DIODE) Upon current flow, these diodes emit light without producing the heat of a comparable light.
DISTRIBUTOR, IIA Channels high–voltage current from the ignition coil to the individual spark plugs.
METER, ANALOG Current flow activates a magnetic coil which causes a needle to move, thereby providing a relative display against a background calibration.
FUSE
METER, DIGITAL Current flow activates one or many LED’s, LCD’s, or fluorescent displays, which provide a relative or digital display.
A thin metal strip which burns through when too much current flows through it, thereby stopping current flow and protecting a circuit from damage.
FUEL
FUSIBLE LINK (for Medium Current Fuse)
(for High Current Fuse or Fusible Link)
A heavy–gauge wire placed in high amperage circuits which burns through on overloads, thereby protecting the circuit. The numbers indicate the crosssection surface area of the wires.
M
18 AVENSIS (EWD526E)
MOTOR A power unit which converts electrical energy into mechanical energy, especially rotary motion.
E SPEAKER An electromechanical device which creates sound waves from current flow.
RELAY Basically, an electrically operated 1. NORMALLYswitch which may be normally CLOSED closed (1) or open (2). Current flow through a small coil creates a magnetic field which either opens or closes an attached switch. 2. NORMALLY OPEN
SWITCH, MANUAL Opens and closes circuits, thereby 1. NORMALLY stopping (1) or OPEN allowing (2) current flow.
RELAY, DOUBLE THROW A relay which passes current through one set of contacts or the other.
2. NORMALLY CLOSED
RESISTOR An electrical component with a fixed resistance, placed in a circuit to reduce voltage to a specific value.
SWITCH, DOUBLE THROW A switch which continuously passes current through one set of contacts or the other.
RESISTOR, TAPPED A resistor which supplies two or more different non adjustable resistance values.
SWITCH, IGNITION A key operated switch with several positions which allows various circuits, particularly the primary ignition circuit, to become operational.
RESISTOR, VARIABLE or RHEOSTAT A controllable resistor with a variable rate of resistance. Also called a potentiometer or rheostat.
(Reed Switch Type)
SENSOR (Thermistor) A resistor which varies its resistance with temperature.
SWITCH, WIPER PARK Automatically returns wipers to the stop position when the wiper switch is turned off.
SENSOR, SPEED Uses magnetic impulses to open and close a switch to create a signal for activation of other components.
TRANSISTOR A solidstate device typically used as an electronic relay; stops or passes current depending on the voltage applied at ”base”.
SHORT PIN Used to provide an unbroken connection within a junction block.
SOLENOID An electromagnetic coil which forms a magnetic field when current flows, to move a plunger, etc.
WIRES Wires are always drawn as (1) NOT straight lines on wiring CONNECTED diagrams. Crossed wires (1) without a black dot at the junction are not joined; crossed wires (2) with a black dot or octagonal ( ) (2) SPLICED mark at the junction are spliced (joined) connections.
19 AVENSIS (EWD526E)
1
4
3
2
B R W–R
A B
IG1 1
G–Y R–W(RHD)
E F
CG 4
W–B (RHD)
BR
BR
BR
(Shielded)
RES/ACC
D A
D A
E B
E B
E B
E A
D B
D B
E A
A
J16 Junction Connector A
W–B (LHD)
BR R–W
B B
C
C
D
(Shielded)
(Shielded)
D
G
(Shielded) ECC
D
3
R–W
Near the Starter
EI
Behind the Combination Meter
IL
IP
Right Kick Panel
M
M
611
D
BR
W–B (RHD)
BR
BR
BR
SET/COAST
E A
W–B (LHD)
CRUISE
BR (∗2)
BR
W–B (RHD)
BR
W (RHD)
W
Skid Control ECU with Actuator < 20–11> < 21–6>
2 CCS
J12(A), J13(B) Junction Connector
BR
6 CA
E 4(A), E 5(B) Electronic Driver Unit
6 EB1 G
BR
3 CB
12 IE2
CANCEL BR
G
W–B (LHD)
D A (LHD) D C (RHD)
B D (RHD) W (LHD)
(Shielded)
D A
D D (RHD) W–L (RHD)
(Shielded)
D B (LHD) D D
Multi–Display < 39–6>
Integration Relay < 1–5> < 2–5>
(Shielded)
B A (LHD)
B C (RHD)
W–L (∗3)
G D (RHD) W–G
Skid Control ECU with Actuator < 20–11> < 21–6>
SG 5
W
G C (RHD)
W (LHD)
G A (LHD)
G C
J 8(A), J20(C), J21(D) Junction Connector
G A
G C
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
W–G
W–L
W–G
Airbag Sensor Assembly < 22–8>
CCS
C
GND
G A
G B (LHD)
TC
TS 12
W–L (RHD)
1 DL
B A
W–L (LHD)
W–G
15 DL
24 B
W–B
1 B
W–L
9 DB
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
17 DB
11 A
SIL
C14 Combination SW
C
Transponder Key Computer < 9–4> W–G
W–G
W–L
W–G
W–L
WFSE
W–L
W–G
COM3
EOM 15 A
18 A
19 A
Cruise Control SW
7 A
TACH
10 DD
W (∗2)
PRV
30 DA
TC 13
W
8 B
B D (RHD)
BR
INJ# 3
8 DD
GR–R
1 A
INJ# 2
GR–R
2 A
COM2
3 DC
A B (LHD)
BR
6 A
INJ# 4
E A (LHD) D C (RHD)
BR
3 A
INJ# 1
E A
1
T3 Throttle Position SW W–B
4 A
COM1
7
5 A
W–B
5 A
(Shielded)
IJT# 4
B
5 B
2 EA1
SIL
15
(Shielded)
B
IJT# 3
P3 Pressure Discharge Valve
2 B
W
IJT# 2
W
3 B
B
WFSE
9
D C
E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T) E01 THOP E1 7 D 11 D 7 C
2
W–B V
IJT# 1
L
6 B
I7 Injector No. 3
PRD
1 EA1
B
G1
2
1 Y
4 B
L
4 EB1
IJF
L
7 B
1 B
8 A BATTERY
2
I6 Injector No. 2
I8 Injector No. 4
Fuel Pressure Sensor
W
B–R
G
F16
6
2
1
1 VC
B–R
B–R
2
2
I5 Injector No. 1
PR2
W–L
PR
R–W
E2S
W–R
VCS
G–W
2
R–L
5
R–B
3
(Shielded)
E02 6 D
23 C
G–
GR–R
#4 21 D
31 C
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
#3 22 D
NE–
(Shielded)
#2 23 D
TAC
P–L
#1 24 D
34 D
NE+
W–B
PRD 32 D
27 D
W–B
INJF 25 D
2
P
SP1
1
L
NEO
D5 DLC3
BAT
1
C1 Camshaft Position Sensor
ENG–
17 B
2
R
ENG+
17 A
16
15
14
16
(Shielded)
TRC–
30 A
13
G
TRC+
MPX2
24 A
Y–B (w/ VSC)
MPX1
31 A
B (w/ VSC)
FAN
25 A
21 A
Y (w/ VSC)
20 A
L (w/ VSC)
W
3 A
EPA2
VPA2
G (w/ VSC)
Y (RHD)
Y (LHD)
W (RHD)
W (LHD)
B (RHD)
B (LHD)
29 A
23 A
∗ 2 : w/ Cruise Control ∗ 3 : w/ Navigation System (Map Type)
C ru is e C o n tro l (1 C D – F T V )
B
A
C6 Crankshaft Position Sensor
V–W
3 IG2
E n g in e C o n tro l (1 C D – F T V )
AVENSIS (EWD526E)
Combination Meter< 42–3>
Skid Control ECU with Actuator< 20–7>
Multiplex Communication System< 1–15> < 2–11>
Y (LHD)
W (LHD)
B (LHD) Y (RHD)
Right Kick Panel
2 EB1
P–B
IP
5 EB1
1
R–W
Engine Compartment Left
3 EB1
R–W
EC
1 EB1
BR
Near the Starter
2 IG2
1
BR
EI
PCR2 33 D
4
L
609
IJ
PCR1 26 D
E2
BR
BR
B–W
1 (LHD) 3 (RHD)
BR
B–W
BR
B–W
B–W
1 EC1
1
E2 1
E2S 1 C
P
1
PIM
VCP2
EPA
VCS 2 C
BR
1
VC
27 A
EP2
E 9(A), E10(B), E12(C), E13(D)
R–W
E2 1
2
G Left Kick Panel
A
Engine ECU (M/T)
T5 Turbo Pressure Sensor
3
B–W
B–W
THA
2
2
B–W
B–W
E2G
+B
1
B–W
B–W
B–W
B–W
D1 Diesel Throttle Control Motor
VG
2
F18 Fuel Temp. Sensor
B–W
5
2
L
E3 EGR Valve Control Motor
5
4
I9 Intake Air Temp. Sensor
2
5
VPA
VCPA
W–R
2
R–W
1
2
28 A
P–B
R–W
3
B1
B–W
L
R–W
4
E2 EFI Water Temp. Sensor
Y
J
K
L
GR
6
S2
3
Y (LHD)
PIM 28 C
Y (LHD)
VC 18 D
22 A
26 A
7 IG2
1 IG2
P
THF 29 D
6 IG2 G (RHD)
THIA 20 D
BR
1
S4
W
3
S1
B–W
G
PCV–
B–W
4
S3
A6 Air Flow Meter
J
K
1 D
PCV+
IMI
5 IG2
G (LHD)
E2 28 D
THW 19 D
G–R
L–Y
G
6
V4 VRV (EGR)
I
W–B
Battery
B–W
2 D
30 B
IMO
2 2
BR
VG EVG THA 24 C 32 C 31 D
VN 10 D
8 IK1
B–W
29 B
RL
VPA2
4 6
R–W
+B 1 A
LU+B LU–B 13 D 12 D
W
W
H
I
9 C
ALT
VCP2
3 1
G (LHD)
8 D
STP
EP1
5 5
B (RHD)
19 B
GREL
PTC1
VPA1
6 4
B (LHD)
14 A
11 B
VCP1
B (LHD)
STA
BATT
B–W
B2
FL MAIN 3. 0W
AVENSIS (EWD526E)
LU+A LU–A 15 D 14 D
B–W
H
6 CA Y
LG
EG+A EG–A EG+B EG–B 6 C 5 C 4 C 3 C
L
Y
G
W–B
B–W
W–B
Multiplex Communication System < 1–15> < 2–11>
LG–R
7 A
2 B
MREL
Y
4 IE2
S6 Suction Control Valve
IREL 10 A
G
7 EE1
GR
R
W 12 A
B
B–W
W–B
B
B
10 EE1
W
B–L
10 IK1
E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T)
G G
W
6 CK
LG
Alternator < 3–3>
B–Y
GR
8 A
D
G–B
22 B
LG–B (RHD)
10 B
R–L
9 B
Y
R–B
B–W
1
5 B
1
G–W (RHD)
ST1–
Y–G
14 A
6 IR1
LG–B (RHD)
12 B
IGSW
G
13 A
1
2
LG–B (LHD)
2 EC1
B–W
G1 Glow Plug
1
BR
B
9 DA
1
BEAN I/F
2
G–W (RHD)
LG–B (LHD)
G–W (LHD)
4 IR1
2
2 15 IE2
Y
1
5
14 IE2
G–W (LHD)
9 A
W
2
CPU
B–W
3
Check Engine
1
1 EDU Relay
G2 Glow Plug Relay
3
1
Glow
1
1
CRUISE
5
B–W
2
1 EFI MAIN Relay
10A GAUGE1
7. 5A OBD2
4
3
18 DA
GR
B–Y
B–Y
B
R
B–W
B–W
R–W
B
7 DB
1 IG1 Relay
3
B–W
1 1A
B–L
G–Y
10A IGN
25A AM1
1
7 DA
5
2
30A AM2
3
5 DH 1 DN
1
2 20A EFI
3
1
2 DH
1
2 30A DCC
140A ALT
80A GLOW
1
B–R
G–R
1
2
1
B–R
B–Y
1
2
2
1
B–W
W
3
3
1 DH
A C (RHD) B–W (LHD)
2 IE1
C A
A C
C9 Clutch Start SW
1
4
C A (LHD)
C A
(RHD)
G–W
C10(A), C11(B) Combination Meter
3
7 IO1
Stop Light SW < 17–2>
21 B
E D (RHD)
E D
7 IE3 1
R
20 B
C B (LHD)
B–W (RHD)
Stop Light System< 17–2>
(LHD)
R–W (∗1)
(RHD)
B–W (RHD)
R–W (RHD)
B–Y
(LHD)
1 IP1
3 IR1
R–W (LHD)
5 IR1
R–W (RHD)
B–W (LHD)
B–W (RHD)
1 IE4
(RHD)
R–W
(LHD)
5 IP1
GR
4 IE4
20 IE1
B–W (LHD)
AVENSIS (EWD526E)
B–R
B–W
H B
6 CD
R–W (LHD)
R–W(RHD)
Accel Position Sensor
ST Fuse < 3–3>
ST2
R–W(LHD)
9 IE2
S13 Stop Light SW
W–R (RHD)
B–L
6
8 CE
A20
GR
J 8(A), J 9(B), J26(C), J27(D) Junction Connector
IG2 6
I13 Ignition SW
B
AVENSIS (EWD526E)
J10(A), J11(B), J26(C) Junction Connector W–R (LHD)
B–R
4 AM2
7 CA
F
B
B
B–Y
Charging System < 3–4>
F A (LHD) F C (RHD)
F C
E
A
12
11
10
8 AVENSIS (Cont' d)
Combination Meter< 42–4>
3 AM1
D
9
A
R
A/C Control Assembly < 48–8> < 49–8>
7. 5A DOME
G–R
1
1 ED1
R–W(LHD)
R–W
D
B
FAN NO. 1 Relay< 46–4> FAN NO. 2 Relay< 46–4>
ACC
C
8
7
6
E n g in e C o n tro l (1 C D – F T V )
B
Transponder Key Computer < 9–4>
2
B
∗ 1 : Power Heater (Electrical Type)
B–Y
GR
C
5 A
(Cont. next page)
B
W–R
B–Y
6
E n g in e C o n tro l (1 C D – F T V )
8 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
E n g in e C o n tro l (1 C D – F T V )
G lo w P lu g
(Cont. next page)
610
P o w e r S o u rc e
8 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
608
(Cont. next page)
8 AVENSIS
ISC Valve
BR
Ignition Coil and Igniter No. 1
Electronic Driver Unit
W–B
(1AZ–FE)
EF
E4
W–B
E4
W–B
E A
D B
I3
BR
(EOM)
Engine ECU (M/T)
E B
W–B
W–B
FAN NO. 2 Relay
Radiator Fan Motor E B
BR
E B
BR
(SG)
E2
W–B
1
E2
W–B (1AZ–FSE, 1AZ–FE)
W–B
W–B
EC
ED
E2
Combination SW
2
F–HTR Relay
W–B (RHD)
Lumbar Support Control SW (E2)
W–B
1
EFI MAIN Relay
Fuel Pump
W–B (1ZZ–FE, 3ZZ–FE)
W–B
J12(A), J13(B) Junction Connector
Seat Heater RH
Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
EPS ECU Theft Warning Siren
W–B (RHD) W–B (RHD) W–B (w/ Power Seat)
F B
531
F B F B
W–B(LHD)
W–B(LHD)
F B
W–B (w/ Power Seat)
W–B
W–B
B2
B2 H A
Seat Heater RH
W–B
W–B
W–B BQ
J37(A), J38(B) Junction Connector
W–B
W–B (LHD)
W–B
W–B
10 BC1
W–B
W–B (w/ Power Seat)
B8
W–B
(∗6)
Multi–Display
(E1) Lumbar Support Control SW (E2)
W–B
13 CF
W–B
(GND)
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
10 CH
W–B (∗6) W–B
(GND)
(∗4)
A/C Control Assembly
W–B
A/C Control Assembly
W–B
(GND)
1 2 3 4 5 6 7 8
(Except ∗5)
B5
Headlight Beam Level Control ECU (SNSE)
Navigation ECU
: w/ Daytime Running Light : 1AZ–FSE : Except 1AZ–FSE : w/ Multi–Display w/o Navigation System (Map Type) : Automatic A/C : w/ Navigation System (Map Type) : Power Heater (Combustion Type) : 1CD–FTV Power Heater (Hot Gas Type)
W–B
1 DP
21 DA
W–B
J15 Junction Connector A
9 IA1
W–B
B1
B1
(EF)
ST Relay
W–B
4 DD
W–B
(E2)
5
Noise Filter (Rear Window Defogger No. 1)
W–B
3 DD
W–B
16 DA
W–B
2 DJ
Navigation ECU
(GND)
(GND)
Multi–Display
W–B
Front Passenger' s Seat Belt Warning Light Rear Window Defogger SW Security Indicator Light
W–B
B1
Power Window Motor Front LH
(E)
W–B
Door Lock Control SW Power Window Master SW
W–B
(ILL–)
W–B
Power Window Control SW Rear LH
W–B
Remote Controller (Navigation)
Power Window Motor Rear LH
Cigarette Lighter Cigarette Lighter Illumination
Door Unlock Detection SW Rear RH Double Lock Position SW Rear RH
Power Outlet
A
A
W–B
J17 Junction Connector
W–B
A
4 IJ2
W–B
A
(∗5)
A
W–B
Unlock Warning SW
W–B (∗5)
Blower Motor Controller (GND) A/C Control Assembly
(Except ∗5)
W–B
Turn Signal Flasher Relay Combination SW
(TB)
33 DA
2 II1
W–B
W–B
W–B
A
A
A
W–B
W–B
9 IL1
W–B
B7
W–B
Mirror Heater RH
DLC3
Power Window Motor Front RH
W–B
W–B
Combination Meter W–B
(LHD)
IP
Power Window Motor Rear RH
W–B
W–B
Headlight Beam Level Control ECU
5 CG
11 CF
W–B
10 CH
5 CD
W–B
(∗6) W–B (∗6) W–B (∗6)
W–B
(LHD)
A
A
(ILL–)
Cigarette Lighter Cigarette Lighter Illumination
J16 Junction Connector
W–B
W–B
A
(EL)
(CG)
(E)
A
W–B
A
6 CA W–B
W–B
A
W–B
A
W–B
A
W–B
Power Window Control SW (Front Passenger Side)
(ILL–)
W–B W–B W–B
Moon Roof Control Relay and Motor
6 DK
Headlight Cleaner SW 5
W–B
B7
(∗10)
Door Key Lock and Unlock SW (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Position SW (Driver' s Side)
W–B
B7
(RHD)
(E1) Airbag Sensor Assembly
(∗9)
W–B
B7
Door Key Lock and Unlock SW (Driver' s Side) Door Unlock Detection SW (Driver' s Side)
5
A
A
W–B
A
J16 Junction Connector
W–B
W–B
W–B
A
W–B
A
W–B
W–B
A
A
W–B
IL
IL : LHD 1CD–FTV IO : LHD Gasoline
(∗8) (LHD)
(RHD)
∗ 4 : w/ Multi–Display w/o Navigation System (Map Type) ∗ 5 : Automatic A/C ∗ 6 : w/ Navigation System (Map Type) ∗ 9 : w/o Double Locking ∗10 : w/ Double Locking
Radio and Player
IN
535 AVENSIS (EWD526E)
W–B
A
A
W–B (∗5)
2 DJ
4 IJ2
W–B (∗5)
W–B
IN
(RHD)
HTR Relay
4 DF
B1
W–B
A/C Control Assembly
(∗5) W–B
(GND)
A
A
(Except ∗5)
(EL) Combination SW
Combination SW Transmission Control SW (ILL–)
W–B
A
W–B
A
W–B
A
9 IA1
IJ
Shift Lock Control ECU
W–B
A
Remote Controller (Navigation)
W–B
A
J17 Junction Connector
W–B
A
A
Blower Resistor
Blower Motor Controller
Noise Filter (Rear Window Defogger No. 1)
Mirror Heater RH
Radio and Player
A/C Control Assembly
9 DA
IG1 Relay
A/C Control Assembly
(GND)
(RHD)
IK
Power Window Motor Front RH
Door Lock Control SW Power Window Master SW
Multi–Display
W–B
1 DP
Combination Meter
BR
A
Wiper Relay
(Except ∗5)
3 DD
W–B
W–B
A
Integration Relay
(E)
(ILL–)
A
W–B
4 DD
A
(RHD)
W–B
B1
W–B
4 IJ1
W–B
W–B
Power Window Motor Front LH
B1
W–B
Power Window Control SW (Front Passenger Side)
W–B
2 II1
Door Unlock Detection SW (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
W–B
TRC Off SW
W–B
(LHD)
21 DA
W–B
(E2)
ST Relay
Combination SW
Combination SW
W–B
Door Control Receiver
A
W–B
W–B
Vanity Light RH
B5
2 BB1 (TB) Combination SW
(∗8) W–B
W–B
Theft Warning Ultrasonic Sensor
P/POINT Relay
(∗4)
W–B
(E)
W–B
B5
W–B
(∗1) W–B
W–B
Glove Box Light
IJ
A
A
DLC3
W–B
W–B
Transponder Key Computer
Mirror Heater LH
(E)
534 AVENSIS (EWD526E)
2 CI
IP
(ILL–)
Power Heater SW
Power Window Control SW Rear RH
4 CG
W–B
A
Multi–Display
W–B
IK
W–B
(ILL–)
W–B
A
W–B
Combination Meter
(∗7)
Shift Lock Control ECU
Turn Signal Flasher Relay
Power Heater SW
Power Heater SW
W–B
A
W–B
Hazard SW
(TL)
(∗7)
Transmission Control SW
Door Unlock Detection SW Rear LH Double Lock Position SW Rear LH
W–B
A
A
9 CD
W–B
(TL)
9 DA W–B
7 CK
9 IL1
Door Key Lock and Unlock SW (Driver' s Side) Door Unlock Detection SW (Driver' s Side)
Wiper Relay
6 CA
W–B
(∗10)
W–B
Airbag Sensor Assembly
Headlight Beam Level Control SW
4 DF
Integration Relay
(E1)
W–B
Multi–Display
HTR Relay 5
5 CI
(CG)
J15 Junction Connector
(ILL–)
Glove Box Light P/POINT Relay
W–B
13 CF
Personal Light
(ILL–)
W–B
W–B W–B
(ILL–)
2 BB1
W–B
W–B
W–B
B5
W–B
(SNSE)
(GND1)
Combination SW
3 CG
(∗5)
Seat Heater LH
533 AVENSIS (EWD526E)
W–B
Navigation ECU
IG1 Relay
Power Seat Control SW (Front Passenger' s Seat)
Power Seat Control SW (Driver' s Seat)
9 CH
W–B
10 CE
6 DK
(TL) Moon Roof Control Relay and Motor
3 CB
W–B
Moon Roof Control SW
W–B
W–B
Inner Mirror
9 CG
ECT Pattern Select SW
W–B
9 CD
W–B
B5
W–B
W–B
W–B
5 CG
W–B
W–B
Unlock Warning SW
W–B
8 CH
W–B
(GND1)
SEAT HTR Relay
W–B BU
532 AVENSIS (EWD526E)
4 CG
Headlight Beam Level Control SW
W–B
Moon Roof Control SW
W–B
W–B
H A
10 BA1
F B
W–B
Headlight Cleaner SW
9 CH
(E)
Inner Mirror
B5
Blower Resistor
8 CD
W–B
B
(S/D)
W–B
(L/B, W/G)
W–B
(L/B)
F B
J35(A), J36(B) Junction Connector
BR
BV
AVENSIS (EWD526E)
W–B(LHD)
B8
Ignition Coil and Igniter No. 4
530 AVENSIS (EWD526E)
Front Fog Light LH
W–B
W–B
Power Seat Control SW (Driver' s Seat)
F B
F B
(LHD)
(E1)
W–B
IM W–B
(Gasoline)
E2
DLC3 Radiator Fan Resistor
W–B
A/F Relay
Front Clearance Light LH
W–B
W–B
W–B(RHD)
W–B
Power Seat Control SW (Front Passenger' s Seat)
3 CH
W–B
W–B
Interior Light
W–B
(w/o HID)
E2
D B
W–B
11 CJ
Vanity Light LH
W–B
W–B
W–B
W–B
A Power Heater Assembly
4
W–B
A
A
EI
Ignition Coil and Igniter No. 2
Ignition Coil and Igniter No. 3
W–B
W–B
W–B E2
W–B W–B
(w/ HID)
W–B
(1CD–FTV)
I3
W–B
E2
W–B
(∗6)
Front Passenger' s Seat Belt Warning Light Rear Window Defogger SW Security Indicator Light
(w/o Power Seat)
Fuel Pump
11 CE
W–B
Theft Deterrent ECU
8 CH
W–B
DLC3 Throttle Position SW
W–B
W–B
Fuel Heater
Headlight LH (Low)
W–B (E01)
(SG)
I3
Headlight Control ECU LH
(∗1)
10 CJ
2 BE1
Headlight LH (High)
W–B
BR
W–B
W–B
W–B
W–B
Multi–Display
Navigation ECU Seat Heater LH
W–B
W–B
(ILL–)
BW
BX
BS
2 CI
4 IJ1
W–B
B5
(ILL–)
Hazard SW
IG2 Relay
W–B
E B
J12(A), J13(B) Junction Connector
BR
(E1)
(1AZ–FE)
J2 Junction Connector
W–B
EE
(E02)
BR
BR
W–B
(Unleaded Gasoline)
BR
E B
W–B
Engine ECU (M/T)
W–B
(E05)
(Unleaded Gasoline)
BR
(E04)
D B
W–B
Engine and ECT ECU (A/T) Engine ECU (M/T)
I3
BR (E1)
W–B
I3
Front Wiper Motor
Fuel Filter Warning SW
W–B
3
BR
W–B
D
D
BR
(E01)
D B
E A
BR
W–B
W–B
HTR2 Relay BR
W–B
BR
BR
(E02)
W–B
W–B
5 CI
W–B
(ILL–)
W–B
W–B
W–B
TRC Off SW Rear Window Defogger
J33(A), J34(B) Junction Connector
9 CG
Vanity Light RH
(E)
6 CK
W–B
B5
W–B
E2
D
W–B
Transponder Key Computer
W–B
8 CD
ECT Pattern Select SW
W–B
W–B
W–B
Vanity Light LH
W–B
W–B
4
Back Door Courtesy SW Back Door (ACT–) Lock Motor
A B 2 BD1 (L/B) 4 BF1 (W/G)
W–B
BT W–B
W–B
(E)
Remote Control Mirror SW
6 CG
W–B
3
Front Window Deicer
Engine Oil Level Sensor
EFI Relay
12 CF
Combination Meter
B5
W–B
W–B
HTR1 Relay
BR
4
W–B
(EOM)
BR
C B
(S/D)
Rear Combination Light RH
6 CI
W–B
Personal Light
(EF)
W–B
(∗1)
E2 BR
W–B
W–B
Combination SW
W–B
E2
W–B
C B
(S/D)
Rear Combination Light LH
11 CF
W–B
Interior Light
I
I GROUND POINT
W–B
Glow Plug Relay
Brake Fluid Level Warning SW
5 CJ
Kick Down SW
W–B
BR
W–B
W–B
W–B
W–B
Headlight RH (High)
C B
(E)
(E)
3 BG1
E2
W–B
C
(E)
Door Control Receiver
W–B
A B
W–B
License Plate Light LH
4 CJ
1 4 IG1 IG2 (∗3) (∗2)
W–B
W–B
(1AZ–FSE)
E1
Engine Hood Courtesy SW
W–B
6 CJ
W–B
J12(A), J13(B) Junction Connector
Front Turn Signal Light LH
6 CK
W–B
Front Fog Light RH
E2
J30(A), J31(B) Junction Connector
J32 Junction Connector License Plate Light RH
W–B
B A
W–B
W–B
Combination SW
W–B
W–B
Seat Heater SW
B A
C
(L/B, W/G)
W–B
BR
Front Clearance Light RH
(1ZZ–FE, 3ZZ–FE)
W–B
E2
E1
ISC Valve
Fuel Lid Opener Motor
W–B
W–B
License Plate Light RH
W–B
EG
W–B
Front Side Turn Signal Light LH
W–B
Remote Control Mirror SW
(L/B)
E B
W–B
W–B
E2
E1
B A
(S/D)
W–B
W–B
EE
Front Side Turn Signal Light RH
D B E B
DLC3
W–B
Front Wiper Deicer SW
License Plate Light LH
W–B
A B
W–B
W–B
Front Turn Signal Light RH
W–B
C
(W/G)
E 3 : LHD I 3 : RHD
BR
(w/o HID)
Headlight Beam Level Control Actuator LH
W–B (L/B, W/G)
A B
A A
W–B
W–B
D B
(SG)
W–B
A B
A A
C
(W/G)
E A
BR
EA
C
W–B
High Mounted Stop Light
E1
(w/o HID)
W–B
W–B
BR
BR
14 IK2
BR
EB
(E)
High Mounted Stop Light
(W/G)
W–B
BR
W–B
Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
W–B
W–B
(E01)
Headlight RH (Low)
Ignition Coil and Igniter No. 4
(GND2)
Skid Control ECU with Actuator
E1
(w/ HID)
(1ZZ–FE, 3ZZ–FE) W–B
W–B
W–B
(GND1)
L
(ILL–)
(L/B, W/G)
EH
Headlight Control ECU RH
Ignition Coil and Igniter No. 3
4 BG1
(W/G)
W–B
W–B
(E02)
W–B
E4
W–B
W–B
E1
W–B
W–B
W–B
W–B
(E03) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B
W–B
E1
W–B
Ignition Coil and Igniter No. 4
W–B
W–B
W–B (w/o HID)
W–B
E4
Headlight Cleaner Control Motor
Ignition Coil and Igniter No. 2
Combination Meter
(S/D)
W–B
(E03)
(E1)
W–B
Back Door Opener SW
I
I GROUND POINT
W–B(L/B)
W–B
Luggage Compartment Door Opener SW
W–B
(E01)
BR
E1
W–B
(E02)
Ignition Coil and Igniter No. 3
Ignition Coil and Igniter No. 1
(S/D)
W–B
W–B
W–B
Headlight Cleaner Control Relay
W–B
W–B
Luggage Compartment Door Lock Motor Luggage Compartment Light SW
W–B
(E1)
W–B
(1AZ–FSE)
BR
Engine and ECT ECU (A/T) Engine ECU (M/T)
Ignition Coil and Igniter No. 2
W–B
W–B
E4
BR
EF
(EOM)
∗ 1 : w/ Daytime Running Light
W–B
W–B
W–B
W–B
E4
(ME01)
Water Temp. SW (Radiator Fan)
BR
(SG)
Ignition Coil and Igniter No. 1
W–B
DLC3
14 IK2
W–B
E 5 : LHD E 4 : RHD
BR
W–B
E4
W–B
W–B
W–B
W
Electronic Driver Unit
I
I GROUND POINT
W–B
I
I GROUND POINT
W–B
Mirror Heater LH
Power Outlet
A
536
537 AVENSIS (EWD526E)
AVENSIS (EWD526E)
∗ ∗ ∗ ∗
H e a d lig h t B e a m L e v e l C o n tro l (w / H ID )
P o w e r S o u rc e
1
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
4
3
2
1 2 3 4
ACC G–R
IG2 6
G–Y
H1 Headlight Beam Level Control Actuator LH
B–R
ST2 R–W
B–R
R–W
G–Y
B–L (∗2)
(RHD)
B–G (∗1)
(LHD)
1 IP1
G–R
1 IE4
Combination Meter < 42–3>
4 AM2
IG1 1
H–LP Relay < 1–7> < 13–2>
B–R
3 AM1
2
3
1
2
3
1 P–L
L–W
G–Y
P
L
B–W
1 1 DH
1 DN
5 DH
2 DH
27 DA
12 IE1
8 CA
2 5
1
5 CK
LH3
RH2
RH1
SGF
SBR
SHR
2
5
P–L
L–W
4
SPDR
LH2
14
23
LH1
3
13
22 RH3
11
E1
SBF 15
24
SHF 6
21
SGR 20
A B (RHD) G–W
L
B–W
W
W–R
W–G
W–B (RHD)
W–B (LHD)
LG
C A (LHD) A B (RHD)
10 CE
2 CI
3 IH1
4 IH1
5 IH1
8 IM1
7 IM1
6 IM1
B–W
1 4B
W–R
W
B–W
L
G–W
SHFR
SHG
SHB
SHRR
SHG
1
2
H18 Height Control Sensor (Front) W–B
W–B
Left Kick Panel
SHB
6 CA
10
IJ
W–G
Beam Level
C11 Combination Meter
B (∗2)
B–G (∗1)
22
FL MAIN 3. 0W
Battery
G–Y
B–W
J 8(A), J26(B) Junction Connector
120A ALT (∗3) 100A ALT (∗4)
140A ALT
3
12
HDLP
WNG
C A (LHD)
1
1
(RHD)
H14 Headlight Beam Level Control ECU
2
2
(LHD)
2 IO2
10
IG
18 DA
9 DA
W–B
1 4A
2 IE6
8 IO2
P
B–G (∗1)
B (∗2)
B–G (∗1)
W (∗2)
1 4D
8 IE6
6 IO2
L
1
3
6 IE6
1 IO2
2
1 ED1
3
1 IE6
7 IO2
B–W
3
10A IGN
7 IE6
V–W
1 1A
7. 5A GAUGE2
R–Y
25A AM1
1
R–W
IG1 Relay
30A AM2
B–L (∗2)
AVENSIS (EWD526E)
B–R
I13 Ignition SW
H2 Headlight Beam Level Control Actuator RH
IP
Right Kick Panel
3
1
2
H19 Height Control Sensor (Rear)
3
M OVERALL ELECTRICAL WIRING DIAGRAM
646
24 AVENSIS
25 AVENSIS H e a d lig h t B e a m L e v e l C o n tro l (w /o H ID )
P o w e r S o u rc e
1
4
3
2 B–L (∗2)
∗ ∗ ∗ ∗ ∗ ∗
B–G (∗1) 1 DN
1
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : Except RHD 1CD–FTV : RHD 1CD–FTV
5 10A TAIL
TAIL Relay 2
1 2 3 4 5 6
3 8 DL
4 DM
G
G
B–L (∗2)
A
1 ED1
J30 Junction Connector
A G
3 IC2
3
G
B–G (∗1)
W (∗2)
1 4D
C A (LHD) A
2
2 A
1
3
H15 Headlight Beam Level Control SW
1
2
W–B
P–L
G–Y(∗5) G–R(∗6)
G–Y
W–B
B (∗2)
5
H2 Headlight Beam Level Control Actuator RH
H1 Headlight Beam Level Control Actuator LH
B–G (∗1)
B (∗2)
2
1
C B (RHD) G
3
1 4B
3
C A (LHD)
G
G
1
C B (RHD)
4
2
12 IE1
G–Y
C A
P–L
C A
FL MAIN 3. 0W
W–B
120A ALT (∗3) 100A ALT (∗4)
1
J10(A), J26(B) Junction Connector
J1 Junction Connector
A 140A ALT
AVENSIS (EWD526E)
Taillight System < 14–1>
11 CE (LHD) 5 CI (RHD)
P–L A B
W–B
EC
G–Y
W–B
Battery
6 CA
J 3(A), J 4(B) Junction Connector
G–Y
Engine Compartment Left
Right Kick Panel
IP
M
647
H e a d lig h t C le a n e r (w / H ID )
F ro n t W ip e r a n d W a s h e r (w /o A u to W ip e r S y s te m )
P o w e r S o u rc e
1
4
3
2
L–R ACC
L (∗1)
L (∗2)
Front Wiper SW
L–R
L–R
G–Y
B–L(∗2)
FRWA
L–R
HDLO
7
B–R
8
R–W
10 IE3
10 IO1
G
8 IE3
8 IO1
B–R
+B
17 3 1
2 (LHD) 2 (RHD)
E
+2
+1
S
B
ED
∗9
M
Integration Relay < 1–7> Combination SW < 13–2>
1 5
W–B
IL : ∗5 IO : ∗6
J2 Junction Connector W–B
IJ
W–B
W–B
Left Kick Panel
4 3
F13 Front Wiper Motor
W–B
D : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : Behind the Combination Meter (LHD 1CD–FTV, RHD) : Instrument Panel Reinforcement RH (LHD Except 1CD–FTV) : w/ Headlight Cleaner w/ HID : Except ∗7 : Left Side of the Suspension Tower
5 4
D L–R
Battery 1 2 3 4 5 6 7 8 9
1
R–W
R–Y
3 3 IE3 IO1 (LHD) (RHD)
4
H16 Headlight Cleaner SW
L–Y(LHD) G (RHD)
R
16
C13 Combination SW
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
R
1 IE1 W–B
+2
FL MAIN 3. 0W
H 4
Combination SW < 1–12> < 13–1>
+1
B–G (∗1)
B (∗2)
E 5
R–Y
+S
1 4B
PB
J2 Junction Connector
1 3
2
IG
H3 Headlight Cleaner Control Relay
W–L (∗7)
Wiper Relay
L–R
1
W–B
120A ALT (∗3) 100A ALT (∗4)
INT1
2
B1
26 DA
9 DA
140A ALT
B
W–B
INT2
2
1
6
B
3
1 4D
2
W–L (∗7)
2
EW
3
3
B–G (∗1)
W (∗2)
3
1
B
1 1 IE3 IO1 (LHD) (RHD)
B–W
W–L
L–R
WF
11
W–L
18 DL
1 IG1 Relay
1 1B
5 25A AM1
1 ED1
1
2 M
W–L (∗7)
W–L (∗8)
Off
HI
On
LO
INT
17 DL
OFF
1 DN 5 DH
25A WIP
30A H–LP CLN
30A H/CLN
B–L (∗2)
1 DH
L–R
1
2
W (∗2)
AVENSIS (EWD526E)
4
MIST
B–G(∗1)
2
1
Front Washer SW
C
H4 Headlight Cleaner Motor
G–R
M
I13 Ignition SW
C
J1 Junction Connector
F11 Front Washer Motor
2
1
L–R
L–R
L (∗2)
IG1 1
L (∗1)
C 3 AM1
Engine Compartment Right
EB
M OVERALL ELECTRICAL WIRING DIAGRAM
650
28 AVENSIS
P o w e r S o u rc e
H e a d lig h t C le a n e r (w /o H ID )
P o w e r O u tle t
1
4
3
2
∗ ∗ ∗ ∗
Integration Relay < 1–7> Combination SW < 13–2>
17 DL
J1 Junction Connector
4
25A WIP
4 DB 1 IE1 GR
15A P/POINT
B–L (∗2)
30A H/CLN
25A AM1
L (∗2)
F C (RHD)
1 1B 1
4
J 8(A), J 9(B), J20(C), J21(D)
IG1 Relay
L (∗1)
3
5
B–G (∗1)
W (∗2)
3
1 4D
5 5
1
3
2
II1 W–R
W–B
5
2
5 W–B B–W
W–B
W–B
1
W–B
A FL MAIN 3. 0W
W–R
P6 Power Outlet
B–G (∗1)
B (∗2)
J17
H3 Headlight Cleaner Control Relay
3
2
Junction Connector
5
P/POINT Relay
1
1
A
5
GR
W–L
21 DA
1 4B
4
H D (RHD)
W–B
W–B
1
120A ALT (∗3) 100A ALT (∗4)
140A ALT
30A H–LP CLN
9 DA
1
Junction Connector H B (LHD)
3
2
2
2
2
3
L (∗1)
F A (LHD)
1 ED1
R
L–R
1
1
R
C
W (∗2)
AVENSIS (EWD526E)
2
C
H16 Headlight Cleaner SW
19 DA
7. 5A RAD NO. 1
1 DN
R–Y
G
L–R
W–L
B–L (∗2)
B–G (∗1)
G–R
G–Y
L (∗2)
1 DH
5 DH
1
3 DH
I13 Ignition SW
1
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
G
IG1 1
L–R
G–R
ACC 2 3 AM1
1 2 3 4
W–B (LHD)
W–B (RHD)
2 2
II1
M
W–B
IJ
IK
J15 Junction Connector Behind the Combination Meter
W–B
W–B
Left Kick Panel
A
W–B
1 Battery
H4 Headlight Cleaner Motor
IP
Right Kick Panel
EB
Engine Compartment Right
M OVERALL ELECTRICAL WIRING DIAGRAM
652
30 AVENSIS
13 AVENSIS
R–B (w/ HID)
R–Y (w/ HID)
R–L
R–L (w/o HID)
R–Y (∗6) R–Y (∗6)
R–Y (∗8)
C10(A), C11(B) Combination Meter
R–W
R–W
High Beam
H6 Headlight RH (High)
H5 Headlight LH (High)
F10 Headlight RH (Low) W–B (w/o HID)
W–B (w/ HID)
F9 Headlight Control ECU RH
F8 Headlight LH (Low) W–B (w/o HID)
F7 Headlight Control ECU LH W–B (w/ HID)
R–W(w/ HID) R (w/o HID)
W–B
W–B
FL MAIN 3. 0W
R–W(w/ HID) R (w/o HID)
R (w/o HID)
J 6(A), J 7(B) Junction Connector
R (w/ HID)
R (w/o HID)
R–Y (w/ HID)
R–Y (LHD ∗7) R–Y (LHD w/ HID)
R–Y (∗8)
R–Y (∗8)
C12 Combination SW
J 3(A), J 4(B) Junction Connector Dimmer SW
W–B
W–B (∗9)
W–B (∗4)
W–B
Engine Compartment Right EA
10A H–LP HI RH
10A H–LP HI LH
15A H–LP RH
15A H–LP LH
Headlight Cleaner SW < 28–4> < 30–4> Headlight Beam Level Control ECU< 24–3>
Headlight Cleaner SW < 28–4>
R–Y (∗8)
J29 Junction Connector
R–Y (∗5) R–Y R–Y (∗3)
R–Y (∗3)
Light Control SW
B–G (∗1)
B (∗2)
W–B W–B
Engine Compartment Right EB Engine Compartment Left EC Engine Compartment Left ED Behind the Combination Meter
R–W R–W
: Gasoline : 1CD–FTV : Power Heater (Electrical Type) : LHD 1CD–FTV, RHD : LHD General, RHD w/o HID : LHD Except General : w/ Headlight Cleaner : RHD w/ HID : LHD Except 1CD–FTV IL
Headlight Beam Level Control ECU< 24–3>
R–Y R–Y (∗7 w/ HID)
A/C Control Assembly < 48–8> < 49–8>
40A MAIN B–G (∗1)
Flash
1 2 3 4 5 6 7 8 9 IO
M
625
Instrument Panel Reinforcement RH
H–LP Relay
Headlight Cleaner Relay< 28–4>
W–L
A
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Battery
7 16
B A B A
12 B 2 2
B B B B High
1 1 1 1 B (∗2)
OFF
J2 Junction Connector A Low 1 4B 3
3 3 8 13
HF HU HL H T EL
6 A Head
2 2
J 3(A), J 4(B) Junction Connector
AVENSIS (EWD526E)
R–Y(∗6)
D A C B C B
2 2 R–Y(∗8)
E B E
J 3(A), J 4(B) Junction Connector
2 2
D A R–L (w/o HID) E
R–L D B D B D B
R–Y(∗6) 1 1A
Tail 1 4A 3
R–Y(∗8) 1
R–L (w/o HID) R–L (w/o HID) C A C A E
2 2 2 2 W–R
E E A E A
5 2
2
1 1 1 1
D A 2
3 1
2 2 2
2 2 2 2
W–R W–L
W–L
4 3 2 1
R–L (w/ HID) W–R 1
H e a d lig h t (w /o D a y tim e R u n n in g L ig h t) P o w e r S o u rc e
W–R
P o w e r S o u rc e
∗ 1 : Gasoline ∗ 2 : 1CD–FTV
H e a te r
1
4
3
2
W–R
R–W(LHD) W–R
R–W(RHD)
+B
25 A PBKIG
CFAN
4 A
9 A
RDEFIN
MPX+
29 A
24 A
MPX–
PBLT
GND
SG–3
40 A
37 A
S5–3 6 A
TPM 33 A
AOD 12 A
AOF 13 A
S5–2
SG–2
5 A
36 A
TP 34 A
AMC 16 A
AMH 15 A
W–L (∗3)
R–W (∗3)
R–Y (∗3)
HTR1 Relay < 43–4>
HTR2 Relay < 43–4>
H–LP Relay < 1–8> < 13–1>
IK
Right Kick Panel
IP
2
3
4
5
1
2
3
4
5
VZ
PT
DEF
FACE
VZ
GND
PT
MAX COOL
MAX HOT
M
M
A
J15 Junction Connector IK
A25 Air Vent Mode Control Servo Motor
A22 Air Mix Control Servo Motor
Behind the Combination Meter
M
681
Behind the Combination Meter
B6 Blower Resistor
HRLY 30 A
Alternator < 3–3>
J15 Junction Connector
19 A
B–W (∗3)
LO
20 A
PTC2 (PTCL)
Engine ECU (M/T) < 8–7>
M1
26 A
PTC1 (PTC)
P–L
M2
B
HI
6 CA
GR
4
1 GND
W–B (RHD)
2
W–B (LHD)
3
Y–R
J17 Junction Connector
3 CG A
W–B
R
L–B
B–W
W–B
L
W–B
1
Y–B
9 CG
4 IJ1
L–B
2 IJ1
LG–B
3 IJ1
GR–R
1 IJ1
BR–W
W–B (RHD)
W–B (LHD)
W–B (LHD)
A A
Blower Motor
G–W
W–B(LHD)
E
W–B (LHD)
R
L
B4
W–B (RHD)
L
L–B
W–B
B–G (∗1)
B (∗2)
1
E
28 A
ALT (EFII)
W–B(RHD) W–B (RHD)
W–B(LHD)
D D
RPTC1 (SIG1)
R–W (∗3)
A13(A), A14(B) A/C Control Assembly
6 B
W–B(RHD)
Battery
IJ
23 A
2 A
FRS
Heater Amplifier
A
Left Kick Panel
10 A
(∗4)
W–B
GR–R (RHD)
L–B
W–B
GR–R (LHD)
2 FL MAIN 3. 0W
REC
34 DA
1 4B
M
11 A
Multiplex Communication System< 1–15> < 2–11>
5 B
2
G–W (∗1)
4 B
M1
FRS
1
B–W
M2
1 A IG
L
120A ALT (1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
140A ALT
HI
R–W (RHD)
A13(A), A14(B) A/C Control Assembly
REC
W–R
Heater Amplifier
+
W–R
HRIN
7 CF
P–B
C2
6 CE
R–Y
C1
35 A
10 CC
3
R–W (LHD)
GR–R (LHD)
GR–R (LHD)
HTR Relay
3 B
Blower SW
1 B 2 DF
2 B
2 GND
4 DF
GR–R (LHD)
1
3
9 DA
GR–R (RHD)
GR–R (RHD)
GR–R (RHD)
GR–R (RHD)
5 4
1 4D
1
3
10A HTR
1 4C
2
1
3
B–G (∗1)
2
B–G (∗1)
B–G (∗1)
W (∗2)
B (∗2)
1 4A
2
IG1 Relay
1 1B
3
5
25A AM1
1 1A
3
1
1 CA
2 CE
1 CB
DEF I/UP Fuse < 36–3>
1
7 CG
H
Parking Brake SW < 20–6> < 21–6>
4 CK
R–W (RHD)
FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>
C
W–R
C
H
A21 Air Inlet Control Servo Motor
C
H
R–W (RHD)
C
R–W(LHD) R–W(RHD)
R–W (LHD)
5 CE
C
8
7
6
W–R
R–W (LHD)
J28 Junction Connector 2 DP 6 DC
5 DH 1 DN
1 DH
B
AVENSIS (EWD526E)
GR–R (LHD)
R–W (LHD)
L
B–L (∗2)
2
1
3
B–G (∗1)
G–Y
G–R
1
40A HTR
30A DCC
B–W
2
W (∗2)
AVENSIS (EWD526E)
6
I13 Ignition SW
5 A
R–W (RHD)
G–R
1
1 ED1
L
B–W
B–L (∗2)
1
IG1 1 R–W (RHD)
(RHD)
3 AM1 7. 5A ECU–B 2
(LHD)
5 IP1
C
ACC
2 4 IE4
B
∗ 1 : Gasoline ∗ 3 : Power Heater (Electrical Type) ∗ 4 : Except 1AZ–FE
H e a te r
J26 Junction Connector
B–W
6
A
49 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
680
(Cont. next page)
49 AVENSIS
P o w e r S o u rc e
H o rn
1
F u e l H e a te r
F u e l L id O p e n e r
4
3
2
W
∗ ∗ ∗ ∗ ∗
W
1 6A 1 IE5
(LHD)
2 IP1
(RHD)
1 2 3 4 5
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent
1 ACC 3 AM1
W (∗2)
G–R
IG1 1
10A FUEL OPN
G–Y
B–L
G–R
L–B
L
R–L
25A AM1
L–B
3
5
1
3
2 L–R
15A HORN
2
2
G
G–W
25A F–HTR
120A ALT (∗3) 100A ALT (∗4)
140A ALT
(LHD)
12 IL2
(RHD)
L–R
(RHD)
12 IA2
L–R
(LHD)
20 IE1
W–B
13 IE1
W–B
1
1 1A G (RHD)
L–R
G (LHD)
2
B A
G–W 1
1 1
H12 Horn RH 1
1
C W–B
Horn SW
B A
J32 Junction Connector
IJ
Engine Compartment Left
EC
EI
C B
C W–B
Left Kick Panel
J30(A), J31(B) Junction Connector
Near the Starter
W–B
Theft Deterrent ECU < 2–8>
C14 Combination SW
H11 Horn LH
W–B
G (RHD)
F23 Fuel Lid Opener Motor
W–B
M
2
F15 Fuel Heater
G (∗5)
FL MAIN 3. 0W
18 IC2
1 EE1
L–R
B–G (∗1)
B–G (∗1)
B–G (∗1)
J26(A), J27(B) Junction D B Connector
B A
Battery
F24 Fuel Lid Opener SW
2 9 DA
B (∗2) B (∗2)
(RHD)
F–HTR Relay
2
(LHD)
13 IL2 2 5
IG1 Relay
3 2
1
1 4A
2
13 IA2
2
1
1 4B
3
1
1 2
1
2 1 HORN Relay
2 2
3
1 DN
2 5
W
L (∗2)
50A AM1 NO. 1
1
1
2
3
7. 5A ECU–IG
2
W (∗2)
W (∗2)
3
1 DH
W
W (∗1)
50A AM1 NO. 1
B–L (∗2)
AVENSIS (EWD526E)
3
10 DL
W
2
1 1B
5 DH
4
1 1 ED1
2 6
I13 Ignition SW
2
R–L
G–Y
1
BS
Lower Back Panel Left
M OVERALL ELECTRICAL WIRING DIAGRAM
648
26 AVENSIS
HOW TO USE THIS MANUAL B This manual provides information on the electrical circuits installed on vehicles by dividing them into a circuit for each system. The actual wiring of each system circuit is shown from the point where the power source is received from the battery as far as each ground point. (All circuit diagrams are shown with the switches in the OFF position.) When troubleshooting any problem, first understand the operation of the circuit where the problem was detected (see System Circuit section), the power source supplying power to that circuit (see Power Source section), and the ground points (see Ground Point section). See the System Outline to understand the circuit operation. When the circuit operation is understood, begin troubleshooting of the problem circuit to isolate the cause. Use Relay Location and Electrical Wiring Routing sections to find each part, junction block and wiring harness connectors, wiring harness and wiring harness connectors, splice points, and ground points of each system circuit. Internal wiring for each junction block is also provided for better understanding of connection within a junction block. Wiring related to each system is indicated in each system circuit by arrows (from__, to__). When overall connections are required, see the Overall Electrical Wiring Diagram at the end of this manual.
3 AVENSIS (EWD526E)
B HOW TO USE THIS MANUAL ∗ The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
[A]
Stop Light From Power Source System (See Page 66)
15A STOP
7.5A GAUGE 4 IB
2
[B]
1
R L
3 IB 1 IB
[C] 2 IB
R L
L (S/D)
R (W/G)
W R
[G]
2
4
[E]
14 IE1
[D]
Rear Lights
S6 Stop Light SW 1
I5
[F]
Y G
G W
L (S/D)
G W
13
G W
ABS ECU
C7 Combination Meter
7
6
[J]
(Shielded) R6 Rear Combination Light LH
2 H17 High Mounted Stop Light
[K]
B18 W B
1 W B BV1
W B
W B
1
BO
4
50
[L]
BL
[M]
AVENSIS (EWD526E)
W B
Stop
3
W B
[I]
B18
G R
R7 Rear Combination Light RH
G R
1 G R BV1
Stop
11
G B
[H]
3
1
4
G R
2
4
L4 Light Failure Sensor
8
B [A] : System Title
[H] : Indicates the wiring color. Wire colors are indicated by an alphabetical code.
[B] : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it from the J/B Example:
Indicates Relay Block No.1
B
= Black
W = White
BR = Brown
L
= Blue
V
SB = Sky Blue
= Violet
R = Red
G = Green
LG = Light Green
[C] : ( ) is used to indicate different wiring and connector, etc. when the vehicle model, engine type, or specification is different.
P
Y
GR = Gray
[D] : Indicates related system.
The first letter indicates the basic wire color and the second letter indicates the color of the stripe.
= Pink
= Yellow
O = Orange
[E] : Indicates the wiring harness and wiring harness connector. The wiring harness with male terminal is shown with arrows ( ). Outside numerals are pin numbers.
Example:
L–Y
L (Blue)
[I] Female
Male (
)
Y (Yellow)
: Indicates a wiring Splice Point (Codes are ”E” for the Engine Room, ”I” for the Instrument Panel, and ”B” for the Body).
The first letter of the code for each wiring harness and wiring harness connector(s) indicates the component’s location, e.g, ”E” for the Engine Compartment, ”I” for the Instrument Panel and Surrounding area, and ”B” for the Body and Surrounding area. When more than one code has the first and second letters in common, followed by numbers (e.g, IH1, IH2), this indicates the same type of wiring harness and wiring harness connector. [F] : Represents a part (all parts are shown in sky blue). The code is the same as the code used in parts position. [G] : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). Junction Blocks are shaded to clearly separate them from other parts.
Example: 3C indicates that it is inside Junction Block No.3
The Location of splice Point I 5 is indicated by the shaded section. [J] : Indicates a shielded cable.
[K] : Indicates the pin number of the connector. The numbering system is different for female and male connectors. Example: Numbered in order from upper left to lower right
Female
Numbered in order from upper right to lower left
Male
[L] : Indicates a ground point. The first letter of the code for each ground point(s) indicates the component’s location, e.g, ”E” for the Engine Compartment, ”I” for the Instrument Panel and Surrounding area, and ”B” for the Body and Surrounding area. [M] : Page No.
5 AVENSIS (EWD526E)
B HOW TO USE THIS MANUAL [N]
System Outline Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop light SW. When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flows through the rear lights warning light to TERMINAL 4 of the light failure sensor. Stop Light Disconnection Warning When the ignition SW is turned on and the brake pedal is pressed (Stop light SW on), if the stop light circuit is open, the current flowing from TERMINAL 7 of the light failure sensor to TERMINALS 1, 2 changes, so the light failure sensor detects the disconnection and the warning circuit of the light failure sensor is activated. As a result, the current flows from TERMINAL 4 of the light failure sensor to TERMINAL 11 to GROUND and turns the rear lights warning light on. By pressing the brake pedal, the current flowing to TERMINAL 8 of the light failure sensor keeps the warning circuit on and holds the warning light on until the ignition SW is turned off.
[O]
Service Hints S6 Stop Light SW 2–1 : Closed with the brake pedal depressed L4 Light Failure Sensor 1, 2, 7–Ground : Approx. 12 volts with the stop light SW on 4, 8–Ground : Approx. 12 volts with the ignition SW at ON position 11–Ground : Always continuity
[P]
: Parts Location Code
See Page
Code
See Page
Code
See Page
C7
34
L4
36
R7
37
H17
36
R6
37
S6
35
[Q]
: Relay Blocks Code 1
[R]
See Page 18
Relay Blocks (Relay Block Location) R/B No.1 (Instrument Panel Brace LH)
: Junction Block and Wire Harness Connector Code
See Page
Junction Block and Wire Harness (Connector Location)
IB
20
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
3C
22
Instrument Panel Wire and J/B No.3 (Instrument Panel Brace LH)
[S]
: Connector Joining Wire Harness and Wire Harness Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IE1
42
Floor Wire and Instrument Panel Wire (Left Kick Panel)
BV1
50
Luggage Room Wire and Floor Wire (Luggage Room Left)
[T]
: Ground Points Code
See Page
Ground Points Location
BL
50
Under the Left Center Pillar
BO
50
Back Panel Center
[U]
: Splice Points Code I5
See Page 44
Wire Harness with Splice Points Cowl Wire
Code B18
See Page 50
6 AVENSIS (EWD526E)
Wire Harness with Splice Points Luggage Room Wire
B [N] : Explains the system outline.
[O] : Indicates values or explains the function for reference during troubleshooting.
[P] : Indicates the reference page showing the position on the vehicle of the parts in the system circuit. Example : Part ”L4” (Light Failure Sensor) is on page 36 of the manual. ∗ The letter in the code is from the first letter of the part, and the number indicates its order in parts starting with that letter. Example : L 4
Á Á
Parts is 4th in order Light Failure Sensor
[Q] : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the system circuit. Example : Connector ”1” is described on page 18 of this manual and is installed on the left side of the instrument panel.
[R] : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the system circuit. Example : Connector ”3C” connects the Instrument Panel Wire and J/B No.3. It is described on page 22 of this manual, and is installed on the instrument panel left side.
[S] : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiring harness is shown first, followed by the male wiring harness). Example : Connector ”IE1” connects the floor wire (female) and Instrument panel wire (male). It is described on page 42 of this manual, and is installed on the left side kick panel.
[T] : Indicates the reference page showing the position of the ground points on the vehicle. Example : Ground point ”BO” is described on page 50 of this manual and is installed on the back panel center.
[U] : Indicates the reference page showing the position of the splice points on the vehicle. Example : Splice point ”I5” is on the Cowl Wire Harness and is described on page 44 of this manual.
7 AVENSIS (EWD526E)
B HOW TO USE THIS MANUAL The ground points circuit diagram shows the connections from all major parts to the respective ground points. When troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify the problem ground quickly. The relationship between ground points ( EA , IB and IC shown below) can also be checked this way.
I GROUND POINT W–B
W–B FAN MAIN Relay
5
FAN MAIN Relay
5
A/C Control Assembly W–B
W–B
5
A/C Relay No.3
5
W–B
A
O/D Main SW
E3
W–B
A W–B
A
Clock
E3
Blower Motor
I6
W–B A/C Relay No.2
W–B
A
Cigarette Lighter
W–B Blower SW
I6 A
W–B
W–B
A
Parking Brake SW
E3 J1 Junction Connector
W–B Radiator Fan Motor
E3
7 3B
W–B Headlight Cleaner Relay
E2
W–B Combination Meter W–B
W–B Headlight LH
E4
E5 W–B
W–B E4
W–B E5 W–B Front Turn Signal Light LH
W–B E4
W–B
W–B
Front Fog Light LH
3 3F 13 3G
W–B
W–B Brake Fluid Level SW
E6
W–B
Door Lock Control SW
W–B B4
2 IA1
Cruise Control ECU
Remote Control Mirror SW
Turn Signal Flasher
5 3E
W–B
Front Clearance Light LH W–B
W–B I2
1 3D
W–B
Front Clearance Light RH
W–B
Front Fog Light RH
W–B E4
W–B
Front Turn Signal Light RH
Combination SW
7 3C
W–B Headlight RH
W–B
6 3E
W–B I4
W–B Defogger SW
I2 W–B I2
Combination SW
B4
W–B
W–B
W–B
15 W–B W–B ID1 B5
W–B
W–B
W–B
Unlock Warning SW
I5
10 EA2
Door Lock Control Relay
W–B
I5
W–B
B4
Door Lock Motor RH
W–B
W–B
W–B Door Courtesy SW RH
I5
W–B B5 EA
W–B I4
8 W–B IB1 I8
W–B
W–B A/C Amplifier
Door Courtesy SW LH
B5 W–B
Door Lock Control SW
B5 W–B
W–B
W–B Idle–Up SW
Power Window Control Relay
W–B
W–B
W–B Blower Resistor
Power Window Master SW
Door Lock Motor LH W–B (4A–GZE)
4 4
4
3 IC3
W–B
W–B
BR Radio and Player
Fuel Control SW
I5
4
I5
W–B Woofer Speaker Amplifier BR
W–B 4 BR
BR 4
I3
BR Combination Meter
I3 BR
Fuel Sender
W–B
4
BR
BR Auto Antenna Motor
Combination Meter 5 BA1
W–B
HEATER Relay
IB
∗
IC
The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
8 AVENSIS (EWD526E)
B The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers) transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully understood.
J POWER SOURCE (Current Flow Chart) The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fuse, etc.) and other parts. 10A ECU–B Short Pin
2
2 7.5A DOME
15A EFI 30A AM2
Battery
Fusible Link Block
2
6
10A HAZARD 2 20A RADIO NO.1
S2
Starter
10A HORN 6
100A ALT
60A ABS
5
Engine Room R/B (See Page 20)
20A
10A
Page
System
Fuse
STOP
ABS ABS and Traction Control Cruise Control Electronically Controlled Transmission Multiplex Communication System
194 187 180 166 210
DOME
Cigarette Lighter Combination Meter Headlight Interior Light Key Reminder and Seat Belt Warning Light Auto Turn Off Theft Deterrent and Door Lock Control
214 230 112 122
Power Source 40A DOOR LOCK CB 1.25B FL MAIN
W
W
2
7 EB1
W
W
B
W 2
W I2
W 1
I2 W
1
15A HAZ–RADIO
W
2 W
2
8
4 AM1
2
E7
6 EB1 W–R
W–R
AM2
7.5A AM2
B
1 TAIL Relay
2
B
E7
B 2 B
4
STARTER Relay 3 1
2
4
I8 Ignition SW
4
B–W 2
3 1
1
W–B 2
3
2
B–W
1
G
15A TAIL
G 1
20A DEFOG
B–Y
2
W–R 1
1
B
2
2
W–B 2
G–W
B
INJECTION Relay 1 3
IG1
2
ACC
B–O
IG2
B
2
E7
R 1
1
B
W
7.5A DOME
W I2
50A MAIN B
W–L 1
W
W
W
Battery 3 EA2 1 EA1
E7
2
1
1
E6
15A RAD CIG
B–Y 1
∗
P–L 1
The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
9 AVENSIS (EWD526E)
B HOW TO USE THIS MANUAL K CONNECTOR LIST I14
I15
Dark Gray
Gray
1
1
2
[A]
I16
J1
J2
Black
2
A A
1 2
A A
A
A B B D D A A B CC CD D
A
6 7 8
[B]
J3
J4
K1
K2
L1
1 2
1 2
Dark Gray A A A A A A A A
A B B DD A A B CC CDD
L2
L3
L4
M1
M2
1 2 3 4 5 6 7 8 9 101112
1 2 3 45 6 78
M3
1 2
1
1 2 3 4
2
M4
[D]
N1 Gray
1 2 3
[C]
Black
Gray
1
1
1 7
5
6
2 3 4 8 9 10
N2
O1
O2
Gray
Black
Dark Gray
1
2
1
1
[A] : Indicates connector to be connected to a part. (The numeral indicates the pin No.) [B] : Junction Connector Indicates a connector which is connected to a short terminal. Junction Connector
Junction connector in this manual include a short terminal which is connected to a number of wire harnesses. Always perform inspection with the short terminal installed. (When installing the wire harnesses, the harnesses can be connected to any position within the short terminal grouping. Accordingly, in other vehicles, the same position in the short terminal may be connected to a wire harness from a different part.) Wire harness sharing the same short terminal grouping have the same color. Same Color
Short Terminal
[C] : Parts Code The first letter of the code is taken from the first letter of part, and the numbers indicates its order in parts which start with the same letter. [D] : Connector Color Connectors not indicated are milky white in color.
10 AVENSIS (EWD526E)
B L PART NUMBER OF CONNECTORS Part Name
Code
Part Number
Code
Part Name
Part Number
A1
A/C Ambient Temp. Sensor
90980–11070
D4
Diode (Courtesy)
90980–11608
A2
A/C Condenser Fan Motor
90980–11237
D5
Diode (Interior Light)
90980–10962
A3
A/C Condenser Fan Relay
90980–10940
D6
Diode (Moon Roof)
90980–11608
A4
A/C Condenser Fan Resistor
90980–10928
D7
Door Lock Control Relay
90980–10848
A5
A/C Magnetic Clutch
90980–11271
D8
Door Lock Control SW LH
A6
A/T Oil Temp. Sensor
90980–11413
D9
Door Lock Control SW RH
A7 [A]
ABS Actuator [B]
90980–11151 [C]
D10
Door Courtesy SW LH
A8
ABS Actuator
90980–11009
D11
Door Courtesy SW RH
90980–11148
90980–11097
A9
ABS Speed Sensor Front LH
90980–10941
D12
Door Courtesy SW Front LH
A10
ABS Speed Sensor Front RH
90980–11002
D13
Door Courtesy SW Front RH
A11
Airbag Sensor Front LH
D14
Door Courtesy SW Rear LH
A12
Airbag Sensor Front RH
A13
Airbag Squib
90980–11156 90980–11856 D15
Door Courtesy SW Rear RH
90980–11194
D16
Door Key Lock and Unlock SW LH
90980–11070
D17
Door Key Lock and Unlock SW RH
90980–11170
[A] : Part Code [B] : Part Name [C] : Part Number Toyota Part Number are indicated. Not all of the above part numbers of the connector are established for the supply.
11 AVENSIS (EWD526E)
4 AVENSIS P o w e r S o u rc e
1
B–R
IG2 6
4
3
2
4 AM2
∗ 1 : 1AZ–FSE, 1AZ–FE ∗ 2 : 1ZZ–FE, 3ZZ–FE
Ig n itio n
B–R
ST2
I13 Ignition SW
2 DH R–B
(RHD)
10A IGN
B–R
(LHD)
1 IP1
R–B
1 IE4
B–R
R–B 1
B–R
4 1 IG2 Relay
1 3
I1 Ignition Coil and Igniter No. 1
1 +B
2 4
1 1A
R–B
5
R–B
1
4 15A IG2
30A AM2
R–B
2
R–B
2
8 EA1 R–B
1
1
I2 Ignition Coil and Igniter No. 2
1
I3 Ignition Coil and Igniter No. 3
1 +B
+B
I4 Ignition Coil and Igniter No. 4
1 +B
4
R–B
B–G
IGT
IGF
GND
IGT
IGF
GND
IGT
IGF
GND
IGT
IGF
GND
3
2
4
3
2
4
3
2
4
3
2
4 W–B
W–R
L–Y
W–B
W–R
LG–B
W–B
W–R
P
W–B
W–R
R–W
AVENSIS (EWD526E)
B
N2 Noise Filter (Ignition)
R–B
B–R
16 DL
1 4A W–B
W–B
1 4B
W–R W–B (∗1)
W–B
FL MAIN 3. 0W
W–R
W–B (∗2)
B–G
W–R
Engine and ECT ECU (A/T)< 5–9> < 6–11> < 7–8> Engine ECU (M/T)< 5–9> < 6–11> < 7–8>
W–B (∗2)
W–B (∗1)
Battery
EC
Engine Compartment Left
EF
Left Side of the Cylinder Head
EH
M
593
Left Side of the Cylinder Head
1
: Gasoline : 1CD–FTV : w/ Daytime Running Light : 1CD–FTV Power Heater (Hot Gas Type)
4
3
2
A W–R
5 CA
8 CI
6 W–R
4 CI
G
G
G (∗8)
E
G
G
1
10
R4 Radio and Player
T7 Transmission Control SW
R11 Remote Controller (Navigation)
GND
4
8
ILL+ GND 7
A
J30(A), J31(B) Junction Connector
A
W–B (RHD)
IL
Left Kick Panel
IJ
W–B (∗15)
M
633
Behind the Combination Meter
W–B
W–B (RHD)
Right Kick Panel
J15 A
BS
Lower Back Panel Left
IK
Junction Connector
A
Behind the Combination Meter
BR(LHD) W–B(RHD)
9 DA
J16 Junction Connector
W–B
J17 B A
Junction Connector A
A
W–B (LHD)
A
W–B
A
W–B (LHD)
W–B
IP
ILL
W–B (RHD)
A
W–B (∗12)
W–B (RHD)
A
6 DK
C B
Behind the Combination Meter
G
G
3
4
J32 Junction Connector
W–B (∗15)
W–B (RHD)
A
W–B (RHD)
12 CF (LHD) 9 CH (RHD) E
W–B (RHD)
IK
4
2
C
A
Instrument Panel Reinforcement RH
C7 Cigarette Lighter Illumination
D
9 CH
P5 Power Heater SW
8 CH
G (∗12)
11 CJ
5
1
W–B (∗15)
5 CJ
J15
IO
3
W–B (RHD w/ VSC)
E
Junction Connector Behind the Combination Meter
S7 Seat Heater SW
4 CG (∗5) 10 CH (∗6)
G (∗15)
2 CI (LHD) 5 CD (RHD)
G (∗15)
11 CE
A
J17
W–B (LHD ∗1)
IL
10
1
C
A
W–B (LHD ∗2, RHD)
Taillight System < 14–1>
IJ
1 EAU
W–B
3 CG
12 CA
8 IC1
G
9 CD
D
W–B (RHD w/ VSC)
(∗3)
Left Kick Panel
6
P8 Personal Light
W–B (RHD w/ VSC)
6 CA
Battery
G (LHD)
W–B (RHD)
1 CF
F B
ILL+
2
W–B (∗14)
C
3
7 ID1
Radio and Player System< 41–2>
C
W–B (RHD)
G (LHD ∗13)
W–B (RHD)
B
7 CH
H A
F B
F B
C14 Combination SW
B
E8 ECT Pattern Select SW
W–B (RHD)
W–B (LHD)
W–B (RHD)
W–B (LHD)
W–B (RHD w/ VSC)
W–B (LHD w/ VSC)
W–B (∗8)
W–B (∗5)
W–B (RHD)
F B
G (LHD ∗14)
E 8 (LHD) 1 (RHD)
E
G (RHD ∗13)
9
ILL+
E
J 8(A), J 9(B) Junction Connector
H A
G (RHD)
G (RHD ∗14)
7
8
AVENSIS (EWD526E)
2
F19 Rear Window Defogger SW
2
4
H13 Hazard SW
ILL–
1
T9 TRC Off SW
8
TAIL
F20 Front Wiper Deicer SW
GND
13
J19 Junction Connector
W–B
Junction Connector A
2 CH
W–B(RHD)
6 CK
A
3 CI
W–B(RHD)
5 CI A
A
G (∗5)
A
ILL+
M1 Multi–Display
W–B
B–G (∗1)
B (∗2)
FL MAIN 3. 0W
J16 Junction Connector
12 DB
10
W–B (∗6)
12
G (∗6)
Integration Relay
3 CJ
D
W–B (RHD)
1 4B
D
2
M1 Multi–Display
T
C
13 B (∗11)
3
W–B (∗9)
W–B
B C
GND 40 A (∗10)
5
H16 Headlight Cleaner SW
W–B(RHD)
G (∗9)
TOUT
ILL+
3
W–B (∗7)
14 W–B (RHD)
INTB
W–B (LHD)
TRLY
B
23 B (∗11)
H15 Headlight Beam Level Control SW
15
13 E
G (∗7)
25
2
21 A (∗10)
W–B (LHD)
9 DA
1
5 B W–B(RHD)
8 CJ
1 CH
E
W–B (RHD)
17 A
2 CJ
5 (LHD) 4 (RHD)
W–B (LHD)
3
12
11
10
4 CD
W–B (RHD)
Tail
Illumination
2
10A TAIL
3
5
8 CK
G
14 B
: Power Heater (Combustion Type) : w/ Steering SW : A/T Except 1AZ–FE : w/ Seat Heater
A 11 CA
1 CJ
A13(A), A16(B) A/C Control Assembly
20 B
Illu m in a tio n
9
G3 Glove Box Light
W–B (∗4)
4 DM
21 B
G
4
C10(A), C11(B) Combination Meter
P5 Power Heater SW
G
6 DJ
1
W–R (LHD)
W–R (RHD)
R–W
G
G (∗3)
9 DJ
7. 5A PANEL
2
1
TAIL Relay
3
10A GAUGE1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
140A ALT
1
1
5 IG1 Relay
1 4D
2
2
C C (RHD)
CPU
25A AM1
1 4A
19 DB
A
B–G (∗1)
B–G (∗1)
B (∗2)
3
G–W (∗3)
7 DB
C C
H B
A
R–W
5 DH 1 DN
1 3
B–L (∗2)
1 DH
B–G (∗1)
G–Y
G–R
1 1A
F C
∗12 ∗13 ∗14 ∗15
A
A
AVENSIS (EWD526E)
6 CD
1 1 ED1
C A (LHD)
3 IC2
J30 Junction Connector
30A DCC
B–W
(RHD)
7 CA
C A
J10(A), J11(B), J26(C) Junction Connector
G (∗3)
B–W
2
5 IP1
W (∗2)
AVENSIS (EWD526E)
G (w/o Daytime Running Light)
1
(LHD)
G (∗4)
G
G–Y
G–R
B–L (∗2)
6
I13 Ignition SW
F C
F A
19 AVENSIS (Cont' d)
8
G (w/ VSC)
R–W
1
4 IE4
G
IG1 1
∗ 9 : w/ Headlight Cleaner ∗10 : Except Automatic A/C ∗11 : Automatic A/C
7
6
G
7. 5A DOME
G 3 AM1
5
: w/ Navigation System (Map Type) : w/o Navigation System (Map Type) : w/ Headlight Beam Level Control w/o HID : w/ Front Window Deicer
G (LHD)
ACC
Illu m in a tio n
5 6 7 8
G (RHD)
2
∗ ∗ ∗ ∗
IP
Right Kick Panel
IN
Instrument Panel Reinforcement Center
M OVERALL ELECTRICAL WIRING DIAGRAM
Illu m in a tio n
1 2 3 4
(Cont. next page)
634
P o w e r S o u rc e
∗ ∗ ∗ ∗
19 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
632
(Cont. next page)
19 AVENSIS
A INTRODUCTION This manual consists of the following 13 sections: No.
Section
Description
INDEX
Index of the contents of this manual.
INTRODUCTION
Brief explanation of each section.
B
HOW TO USE THIS MANUAL
Instructions on how to use this manual.
C
TROUBLE– SHOOTING
Describes the basic inspection procedures for electrical circuits.
D
ABBREVIATIONS
Defines the abbreviations used in this manual.
E
GLOSSARY OF TERMS AND SYMBOLS
Defines the symbols and functions of major parts.
F
RELAY LOCATIONS
Shows position of the Electronic Control Unit, Relays, Relay Block, etc. This section is closely related to the system circuit.
G
ELECTRICAL WIRING ROUTING
Describes position of Parts Connectors, Splice points, Ground points, etc. This section is closely related to the system circuit.
INDEX
Index of the system circuits.
SYSTEM CIRCUITS
Electrical circuits of each system are shown from the power supply through ground points. Wiring connections and their positions are shown and classified by code according to the connection method. (Refer to the section, ”How to use this manual”). The ”System Outline” and ”Service Hints” useful for troubleshooting are also contained in this section.
I
GROUND POINT
Shows ground positions of all parts described in this manual.
J
POWER SOURCE (Current Flow Chart)
Describes power distribution from the power supply to various electrical loads.
K
CONNECTOR LIST
Describes the form of the connectors for the parts appeared in this book. This section is closely related to the system circuit.
L
PART NUMBER OF CONNECTORS
Indicates the part number of the connectors used in this manual.
M
OVERALL ELECTRICAL WIRING DIAGRAM
Provides circuit diagrams showing the circuit connections.
A
H
2 AVENSIS (EWD526E)
P o w e r S o u rc e
F ro n t W in d o w D e ic e r
1
M irro r H e a te r
4
3
2
∗ ∗ ∗ ∗ ∗
1 : Gasoline 2 : 1CD–FTV 3 : w/ Mirror Heater 4 : w/ Front Window Deicer 5 : LHD w/ FR DEICER Relay w/o Front Window Deicer ∗ 6 : RHD w/ FR DEICER Relay
R–W
7 CA R–W
ACC
5 CF
4 CH B
R–W
IG1 1
R–W
3 AM1
R–W (∗4)
6 2
2
B (∗3)
E A
E A (LHD)
B B
B B (RHD) B–Y
B–Y
6 A
B
5 A
D
S10(A), S11(B) Short Connector
6 B
2
E
B–Y
Left Kick Panel
IJ
W–B
ED
W–B
Left Side of the Suspension Tower
M5 Mirror Heater RH
IP
5
9 IL1
W–B
Right Kick Panel
5 W–B
IJ
W–B
J2 Junction Connector
W–B (∗4)
Left Kick Panel
D
4
9 IA1
D
Battery
12 IL1
B–Y
M4 Mirror Heater LH
1
W–B
FL MAIN 3. 0W
12 IA1
4
W–B
W–B
B–G (∗1)
B (∗2)
6 CA
F12 Front Window Deicer
4 CJ
Rear Window Defogger SW < 36–3>
1 4B
B
3
G–W (∗5)
1
5 B
W–B (∗4)
3
2
6
J18(A), J29(B) Junction Connector
12 IE3
G–W (∗5)
L (∗4)
F20 Front Wiper Deicer SW
9 DA 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
140A ALT
1
50A AM1 NO. 1
2
B–Y
B B (RHD)
2
1 4D
E A (LHD)
L(∗5)
3
B–G (∗1)
W (∗1)
W (∗2)
4
6
B (∗4)
R–W (∗4)
10A GAUGE1
IG1 Relay
(RHD)
5
25A AM1
(LHD)
2 IP1
3
1
5
7 DB
IG
2
3 5
W
W (∗2)
1 IE5
1
2
3
6 1
2
G–W (∗6)
G–W (∗6)
5 DH 1 DN
5 5
10A MIR HTR
R–W
B–L (∗2)
1 DH
1 1 1B
B–G (∗1)
G–Y
G–R
1 6A 50A AM1 NO. 1
1 ED1
W (∗2)
AVENSIS (EWD526E)
2
5 1
FR DEICER Relay
1 1
Rear Window Defogger Relay < 36–4>
Rear Window Defogger SW < 36–4>
G–R
20A FR DIC
W (∗2)
B–L (∗2)
I13 Ignition SW
Right Kick Panel
IP
M OVERALL ELECTRICAL WIRING DIAGRAM
660
35 AVENSIS
P o w e r S o u rc e
M oon R oof
1
S h ift L o c k
ACC 2
G
R–W
G
G–Y
G–R
L–W
1 ID1 ∗ ∗ ∗ ∗
L–W
I13 Ignition SW
1 2 3 4
7 CA
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
4 CF
6 BB1 1 DG
1 DH
5 DH
Stop Light SW < 17–2>
IG1 1
R–W
L–W
3 AM1
4
3
2
7 DB
3 DH
L–W
3
1
7
IG
E 22 1 DN
IG DCTY
E 25
17
B
ACC
PCTY
KSW
CPU 9
SLS+
SLS–
8
21
Integration Relay B–G (∗1)
B–L (∗2)
STP
19
P/W
W–B
1 ED1
1
G–W
7. 5A RAD NO. 1
10A GAUGE1
IG1 Relay
25A DOOR
25A AM1
20A S/ROOF
5
2
W (∗2)
M
Shift Lock Solenoid
20
S9 1 4D
3
6
4 BB1
2 BB1
1 BB1
3 BB1
E B (RHD) 6 ID1
2 ID1
3 CLS
A
J17 Junction Connector
Close
A
E
W–B
W–B (RHD)
M7 Moon Roof Control SW
2
W–B (LHD)
W–B W–B
Left Kick Panel
1 OPN Open
Combination Meter< 42–3>
IJ
R
A A (LHD)
V–W
Battery
W–B
R
5 BB1
E B (RHD)
B
W–B
FL MAIN 3. 0W
1
G
B–G (∗1)
B (∗2)
5
B
1 4B
J 8(A), J26(B) Junction Connector
Multiplex Communication System < 1–19> < 1–20> < 2–16> < 2–17>
3
8
B
W–B
W–B
120A ALT (∗3) 100A ALT (∗4)
A A (LHD)
1
1
3
Shift Lock Control ECU
G
5 DA
SC
W–B
8 DA
SO W–B
9 DC
GND
V–W
13 DB
SPD V–W
6 DK
PWS
B
9 DA 2
2 140A ALT
AVENSIS (EWD526E)
1
R–W
M6 Moon Roof Control Relay and Motor
10 +B
A
IP
Right Kick Panel
IK
J15 Junction Connector Behind the Combination Meter
M OVERALL ELECTRICAL WIRING DIAGRAM
654
32 AVENSIS
M u lti– D is p la y (w /o N a v ig a tio n S y s te m M a p T y p e )
P o w e r S o u rc e
1
4
3
2
B–W
∗ ∗ ∗ ∗
4 IE4
(LHD)
5 IP1
(RHD)
ACC 2
G
IG1 1
G–Y
G
2
7 DB
9 CB
1 A
9 A +B
M 1(A), M 2(B), M 3(C) Multi–Display IG
9 DA
E B
2
ACC
10A GAUGE1
1 4D
4 CE
L–Y (LHD)
1 4A
B–G (∗1)
B–G (∗1)
W (∗2)
3
3
H B
E A
GR (LHD)
IG1 Relay 2
3
7. 5A RAD NO. 1
F C (RHD)
F C
L–Y (LHD)
5
25A AM1
1 1A
4 DB
6
J24(A), J25(B) Junction Connector L–Y (RHD)
1
B (∗2)
2 A
GND 1 C
TX1–
TX1+
13 A
4 A
DTX+ 2 B
DTX– 5 B
SG 4 B
BRQ 1 B
TX3+ 6 A
ST1
TX3–
GND
7 A
15 A
8 A
2 W–B
W–R
LG
P
B
L
G–Y
G
G–Y
G
W–B
R–W
R–W
120A ALT (∗3) 100A ALT (∗4)
140A ALT 1
W–B
AVENSIS (EWD526E)
1
3 DH
1
L–Y (RHD)
5 DH 1 DN
6
F A (LHD)
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
L–Y (LHD)
15A RAD NO. 2
1 DH
J 8(A), J 9(B), J20(C) Junction Connector
I13 Ignition SW
30A DCC
GR (RHD)
GR
B–L(∗2)
W (∗2)
G–R
B–G(∗1)
1 2
B–W
B–L (∗2)
B–W
3 AM1
1 ED1
1 2 3 4
1 9
1 4B Combination Meter < 42–5>
B–G (∗1)
B (∗2)
7 CA
R–W
FL MAIN 3. 0W
Option Connector (Navigation ECU) < 50–2>
C14 Combination SW
3 CF 3
10 CH
DISP
EAU 6 CA
10
W–B
W–B
Radio and Player System< 41–2>
Battery W–B
Left Kick Panel
IJ
A
J15 Junction Connector IK
Behind the Combination Meter
Right Kick Panel
IP
M OVERALL ELECTRICAL WIRING DIAGRAM
666
40 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
I14(A) Integration Relay B 23
21
L2
UL2
4 A
11
10
29 DA
13 DA
5 A
LSWD 3 A
DLPD 6 A
B (∗12)
3 IC1 W(∗12)
20 DB
A
ACT–
2
3
8 DB
6 DJ
9 DJ
1 DJ
4 DJ
20 DA
10 DM
7 DM
6 DM
1 CI
1 CE
10 CA
12 CJ
2 CD
2 CA
5 CB
3 CK
B (∗12)
LG–B (∗12)
9 BA1
11 BA1
B (∗12)
LG–B (∗12)
4 B
9 B
5 B
5 B
7 B (∗12)
D18(A)
1 A (∗11)
2 B
1 B (∗12)
W–B (∗12)
W–B (∗12)
D19(B)
W–B (∗12)
W–B (∗12)
10 BA1
Under the Right Center Left
W–B (∗12)
W–B (∗12)
Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH
4 A
6 B (∗12)
10 B
Door Lock Motor Rear LH
L–B
L (∗12)
3 B
IJ
2 BA1 L–R
W (∗12)
8 B (∗12)
Left Kick Panel
L–B
L (∗12)
4 BA1
6 B
9 IA1
L–R
W (∗12)
3 B
6 BA1
W–B (∗12)
BV
1 A (∗11)
4 B
16 BA1
LG–B (∗12)
W–B (∗12)
Under the Right Center Pillar
LG–B (∗12)
W–B (∗12)
BU
W–B
4 A
18 IA2
12 IC1
W–B (∗12)
D16(B)
Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)
17 IA2
4 IC3
B (∗12)
W–B (∗12)
Door Lock Control Motor (Front Passenger' s Side)
10 BC1
Under the Right Center Pillar
1 B
D15(A)
10 B (∗12)
W–B (∗12)
D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH
2 B
B (∗12)
1 B (∗12)
2 IA1 L–B
2 B
7 IA1 L–R
9 B
W (∗12)
5 B
L (∗12)
W (∗12)
3 B
L (∗12)
1 A (∗11)
4 B
LG–B (∗12)
4 A
8 IA1
L–B
4 IA1
L–R
16 BC1
W (∗12)
6 BC1
L (∗12)
W (∗12)
9 BC1
L (∗12)
4 BC1
W (∗12)
L (∗12)
LG–B (∗12)
11 BC1
10 IC3
11 IM2
B (∗12)
1 B (∗12)
2 BC1
B (∗12)
2 B
16 IM1
2 IM2
L–B
1 A (∗11)
L–B
4 A
L–R
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
2 IL1 L–B
9 B
7 IL1
17 IM1
1 IM2
L–R
17 IL2
L–B
L–R
L–B
17 IM2
11 CK
B (∗12)
W (∗12)
7 CC
L (∗12)
8 CC
5 CH
LG–B (∗12)
7 CJ
J20(A), J21(B) Junction Connector
6 CF
L–B
2 CB
LG–B (∗12)
4 CA
B (∗12)
G A
L–R
B (∗12)
W (∗12)
B (∗12)
L (∗12)
G A
W (∗12)
G B
W (∗12)
G A
L (∗12)
B (∗12)
G B
L–B
C
L(∗12)
L–R
W–B (∗12)
ACT+
15
W(∗12)
L–R
IP
W–B
10 B (∗12)
D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)
ACTR
14
L (∗12)
B
BQ
M
M
591
Right Kick Panel
8 A (∗11)
10 DB
ACTS
7
B(∗12)
L–R
4 B (∗12)
LSWP
B (∗12)
3 B
C
24
23
22 I14(A) Integration Relay
B (∗12)
7 B
L (∗12)
7 A (∗11)
5 B
4 IL1
W (∗12)
5 A
6 B
8 IL1
B
21
AVENSIS (EWD526E)
L (∗12)
W (∗12)
BS
LG
Lower Back Panel Left
LG
BX
L
9 IL1 W–B
Right Side of the Back Door
18 IL2
6 A
8 B W–B
W–B
IP
L
W–B
W–B (L/B)
W–B (W/G)
W–B (L/B, W/G)
Right Kick Panel
D17 Door Lock Control SW
Unlock
Lock
7
J30(A), J31(B) Junction Connector
W–B (S/D)
B A
1 IL2
L–Y
G–W
BR–W
L4 Luggage Compartment Door Opener SW
3 IL2
A
∗11 : w/o Double Locking ∗12 : w/ Double Locking
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
5
W–B (S/D)
2 BE1
W–B (S/D) W–B (L/B, W/G)
W–B (L/B)
W–B (W/G)
3 BG1
B A
C B
16 IC1
G–W
BR–W
L–B (S/D)
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
L–B (W/G)
A B
J33(A), J34(B) Junction Connector
A B
1
2 IL2 4 IL2
8
2 BD1 (L/B) 4 BF1 (W/G)
B (∗12)
2
1
A A
A B
3
7 IC1
L–R
L (S/D)
R–Y (S/D)
L (W/G)
B8 Back Door Opener SW W–B (L/B, W/G)
R–Y (S/D)
B7 Back Door Courtesy SW Back Door Lock Motor
6 CA
3 W–B (L/B, W/G)
C
C
1
2
13 CF
W–B (L/B, W/G)
B
2
3 BG2
6 BE2
L–B (L/B)
4
M
1
L (W/G)
L (L/B)
1
R–Y (W/G)
R–Y (L/B)
2
Y(∗4) R–Y (L/B, W/G)
17 IC1
M
W–B
A
4 BG2
L (L/B)
7 BE2
W–B
A
R–Y B (L/B, W/G)
L (W/G)
L (L/B)
R–Y (W/G)
R–Y (L/B)
5 BG2
6 BD2 (L/B) 5 BF2 (W/G)
2
U1 Unlock Warning SW
W–B
B (∗12)
7 BD2 (L/B) 6 BF2 (W/G)
8 BD2 (L/B) 2 BF2 (W/G)
L(∗12)
2 AVENSIS (Cont' d)
LG–B (∗12)
LG
L
L–R
L (S/D) L (L/B, W/G)
R–Y (L/B, W/G)
F B
Transponder Key Computer < 9–4>
R–Y (L/B, W/G)
R
11 ID1
Y(∗4)
UL1
L–B (S/D)
L–B (L/B, W/G)
3 DM
J32 Junction Connector
8 BE2
W–R Y (∗4)
L1
10 A
4
R–Y (L/B, W/G)
R–Y (L/B, W/G) Y (1AZ–FE)
D A
Y (∗9)
Y (∗4)
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D9 Door Courtesy SW Front LH
F B
J22(A), J23(B) Junction Connector
1
Y (∗8)
1
Y (∗8)
W–G
W–G
1
D A
6 CH W–R
R
W–G
IL
AVENSIS (EWD526E)
W–G
18 IM1
R
R
W–B
3 CE
W–G
R
3
1
D10 Door Courtesy SW Front RH
4
Transponder Key Computer < 9–4>
10 CI
14 IC2
R (∗9)
10 IL1
W–R
D3 Diode
11 CI
9 IM1
2
W–R
W–R
W–R
R17 Rear Interior Light
W–R
P8 Personal Light
2
9 CI
1 CA
4 CK
1
1
R
1
5 CE
I16 Interior Light
10 IA1
R
R
7 CG
2
D8 Door Courtesy Light RH W–R
W–R (L/B, W/G)
5 IC2
1
4 IC2
R
1
2
D7 Door Courtesy Light LH W–R
2 B (∗9)
BDSU
A
11 IL1
R
L5 Luggage Compartment Light W–R (S/D) 2
R
W–G
R–Y (S/D)
ILL+ 2 A (∗10)
W–G
R
R
W–G
11 IA1
W–R
W–B
13 DM
A
A
W–R
W–B
2
12 DM
R–Y (S/D)
Behind the Combination Meter
12 A
R–Y (S/D)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
E
E
3
9 DC
13 DB
LACT
BDCY
KSW
16
J32 Junction Connector
ILL–
2 W–B
BS
W–R
D
589
Lower Back Panel Left
W–R
D
RCTY
9
A
4
W–B
Y (∗4)
C
W–B
I14(A) Integration Relay
A
A
R–Y (S/D)
2
C
PCTY
20
19
18
8 DA
6 B (∗9)
V9 Vanity Light RH
W–R
Y (∗4)
F A
2 DK
2 DB
1
2
W–R
Right Kick Panel
1
A
W–B
IP
F A
7 DK
6 A (∗10)
H B
4 ID1
J16 Junction Connector
W–B (∗8)
Engine Compartment Left
F A
A
W–B
W–B (∗4)
F A
H B
W–B
6 CA
1
J26(A), J27(B) Junction Connector
W–B (∗8)
C B
W–B (∗8)
GR
J30(A), J31(B) Junction Connector
6 CK
1 DA
W–R
W–B (∗8)
B A
W–R
W–R
20 A (∗2)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor
C
J32 Junction Connector
23 A (∗7)
3
B
W–R
C MPX1 18 B (1AZ–FSE)
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
19
V8 Vanity Light LH
MPX2
DCTY 17
W–R (∗4)
W–R
G–Y (∗8)
W–B (∗8)
13 A
21 A (∗2)
A
W–R
W–B (∗8)
G–Y (∗8)
L–R (∗8)
29 A (∗7)
LGCY 1 A
LP 6
∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking
16
15
14
(Cont. next page)
I14(A) Integration Relay
W–R
E 1
2
∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System
2 AVENSIS (Cont' d)
17
AVENSIS (EWD526E)
PBEW
13
W–R (∗4)
R–W (∗8)
3 C (∗6)
3
L–R (∗8)
EC
9 A 10 B
P
Under the Right Center Pillar
B–PBEW PBLT 24 A (∗5)
MPX+
P–B
BV
P
Behind the Combination Meter
M
587
Left Kick Panel
I
MPX–
(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
W–B
IK IJ
I
P
A
H
20 B (∗6)
29 B (1AZ–FSE)
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
W–B
W–B (∗4)
W–B
W–B (∗4)
G G
(∗8)
C10(A), C11(B) Combination Meter
A13(A), A15(B), A16(C) A/C Control Assembly
W–B
W–B
J15 Junction Connector
W–B (∗4)
G
H
W–R
Y (∗4)
F
G
IG
8 IC3
P
W–R
R–W
9 CG
F
20 B
Door
W–B
P–B
W–B
W–R
A W–B
E
E
F
W–B
Battery
D
W–R(∗4) W–B
P–B
GR
P–L (∗4)
GR
D
B
29 A (∗5)
BEAN I/F
CPU
3 R–W
14 A
(∗8)
5 B
R–W
W–B
F A
W–B
T15 Theft Warning Siren
7 CA
15 A
21 B
Buzzer
1
2 A
H B
R–W
3 CONT
GND 2
12
6 CD
GR
T13 Theft Warning Ultrasonic Sensor Rear LH
5
KSW
7 CD
Seat Belt
T14 Theft Warning Ultrasonic Sensor Rear RH
W–R (∗3)
HORN
IG
1 CK
10 IC1
A
F19 Front Passenger' s Seat Belt Warning Light
5 1 IC1
J20(A), J21(B) Junction Connector GR
1
R–W (∗4)
GR
2 MOU+
MPX
10
Y (∗4)
1 MOU–
C
HORN Relay < 26–2>
1 MIN–
W–R
11 IM1 Security Indicator Light< 9–2>
2 MIN+
25
31
G (∗4)
29
IND
V (∗4)
F
34
E6 Engine Hood Courtesy SW
E
27
E
L–R (∗4)
E
DSWH
L–R (∗4)
D
+B1
5 IO1 W–R (∗4)
D
SSW1
CTLS
L–R (∗4)
W–R (∗4)
12 IM1
B
W–R (∗4)
R–W
5 P (∗4 W/G)
L (∗4 W/G)
C
C
P–L (∗4)
11 A
R–W
1
SOU+
1
5
(∗4 W/G)
C
R–W (∗4)
W–R (∗4)
R–W (∗8)
4 (Shielded)
B
B
A
AVENSIS (EWD526E)
8 W (∗4 W/G)
B
P–L (∗4)
T6 Theft Deterrent ECU
2
SOU–
S+B
W–B (∗4)
SIN–
IOUT
2
L–R (∗4)
SIN+
W–B (∗4)
W–R
A
A
R–W (∗4)
IOUT
13
P–L (∗4)
S+B
24
W–R (∗4)
SOFF
26
MPX1
22 A
W–R (∗4)
8 ID1 LG–B (∗4)
6
9 ID1 L–W (∗4)
7
GND
W–B (∗3)
W–B
A
LG–B (∗4)
L–W (∗4)
GROUND
3
L–B (∗4)
+B
L–B (∗4)
2 RDA
L–W (∗4)
LG–B (∗4)
L–W (∗3)
W–R(∗4)
FL MAIN 3. 0W
L–W (∗3)
GR
B–G (∗1)
3 PRG
W–R (∗3)
B–G (∗1)
B (∗2)
B (∗2)
R–W B–G (∗1)
T12 Theft Warning Ultrasonic Sensor
+B
R–W
GR
W–B
W–B
1 4B
19 ID1
7 DB
W–R (∗3)
1 1A 1 4A
4 DB
MPX2
7 IC2
G–Y (∗3)
6 DK
G–Y (∗3)
9 DA
16 IC2
D6 Door Control Receiver
3
RDA 7 A
12 IC2
Airbag Sensor Assembly < 22–11>
2
16 A
L–R
30A DCC
140A ALT
1
1
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
PRG
BKL 9 A
12
I14(A) Integration Relay
L–R
IG1 Relay
1 4D
1 IC3 Turn Signal Flasher Relay < 15–3>
1
FRLY 15 A
LG
5
14 DA
OBD2 21 A
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
5
8
W–G
25A AM1
B–G (∗1)
B–W
1
2
SNOW
W–G
3
16 DB
5 DA
AVENSIS (EWD526E)
3 DH
TAIL Relay
W–R (∗3)
W–R (∗4)
5 DH 1 DN
10A GAUGE1
B–W
1 DH
W–R
I13 Ignition SW
G
9 CF
B–L(∗2)
B–G(∗1)
G–Y
G–R
7 CI
25A DOOR
IG1 1
7. 5A RAD NO. 1
3 AM1
3 CD
P/W 20
∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE
11
10
I14(A) Integration Relay
ECT and A/T Indicator System < 10–2> < 12–2>
W–R
W–R
7. 5A DOME
7. 5A ECU–B 2
W (∗2)
AVENSIS (EWD526E)
10 CC
1
1
3
25
G
5 IP1
3
22
8
7
6
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
9
Moon Roof System < 32–2> Power Window System < 34–3>
B–L (∗2)
ACC 2
6
1
13
1
E
2
1
2
IG
6
2
3
TRLY
B
W–R
W–R
6
1 ED1
ACC
5
∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
(Cont. next page)
590
1
: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (R H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
588
∗ ∗ ∗ ∗
2 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
586
(Cont. next page)
2 AVENSIS
N a v ig a tio n S y s te m (M a p T y p e )
P o w e r S o u rc e
1
4
3
2
B–W
B–W
R–W 3 A
B–W
IG
G
SYNC 8 B
B 3 B
G 7 B
R 2 B
VR 1 B
CTX– 10 B
GND2 1 C
W–B
W–B
R
V
2 B
G
10 B
1 B
5 B
TX–
VR
TX+
MIC– 5 C
6 C
10 CH
W–B
7 CK
GND 17 A
W–B
W–B (RHD)
W–B (LHD)
MIC–
LG(LHD) R (RHD)
W
2
MIC+
(Shielded)
B
4
MACC
14 ID1
Radio and Player < 41–3> < 41–4>
16 ID1
SNSE 7 C
AUI– 10 A
13 CF Tweeter LH (LHD) < 41–4> Tweeter RH (RHD) < 41–3>
18 ID1
AUI+ 1 A
R(LHD) W(RHD)
(Shielded)
17 ID1
V(LHD) L(RHD)
BR
W
W–B (RHD)
P (LHD) LG(RHD)
BR
B
J17 Junction Connector
AUO– 11 A
5 CG
6 CA
W–B
5
A
W–B
T11
W–B (RHD) Right Kick Panel
IP
Behind the Combination Meter
J15
A
Junction Connector IK
M
665
Right Kick Panel
W–B
GR
E
Telephone Microphone Amplifier Left Kick Panel
GND1 25 A
CTX+ 5 B
LG
7 B
B
Y
3 B
(Shielded)
R
AUO+ 2 A
G
SGND
B
W
(Shielded)
MIC+ 3 C B
E
MACC 4 C
R
L–Y (RHD)
SYNC
R
D
8 B
VG
R
C
IP IJ
VG 6 B
Combination Meter < 42–5>
GR
TX3– 24 A
G–Y
D
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
L–Y (RHD)
W–L
C
L–Y (LHD)
REV 14 A
Neutral Start SW (A/T)< 18–3> Back–Up Light SW (M/T)< 18–3>
L–Y (LHD)
GR (LHD)
SPD 5 A
Combination Meter < 42–3>
B
B
ACC 18 A
R–Y
A
GR (LHD)
+B 9 A
V–W
GR (RHD)
Parking Brake SW < 20–6> < 21–6>
F C (RHD)
TX3+ 12 A
N 3(A), N 4(B), N 5(C) Navigation ECU
GR
F A (LHD)
F C
TC 16 A
6 B
L–Y (RHD)
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
1
W–B (LHD)
1 2 3 4
GND
5
L–Y (LHD)
R–W
W–B
∗ ∗ ∗ ∗
GR (RHD)
ACC
W–B (LHD)
7 DB
A
TX
W–B
B (∗2)
B–G (∗1)
9 DA
FL MAIN 3. 0W
Battery
F A
F C
SPD 4 A
9 IC2
3
A F A
GR
1 4B
A
H D (RHD)
GR
3
GR (RHD)
H B (LHD)
GR (LHD)
10A GAUGE1
1
GR (RHD)
2 SGND
GR (LHD)
3
GR (LHD)
2
B–W
120A ALT (∗3) 100A ALT (∗4)
140A ALT
1
6
IG1 Relay
J 8(A), J 9(B), J20(C), J21(D) Junction Connector
25A AM1
2
2
5
GR
1
R–W
1 4D
PKB 17 A
Radio and Player < 41–4>
5 DH 1 DN
L–Y (RHD)
L–Y (RHD)
1 DH
4 DB
7. 5A ST
2
B–G (∗1)
B–G (∗1)
W (∗2)
1 4A
E B
1 7 CA
3
E B
10 CB
R11 Remote Controller (Navigation)
6
4 CE
L–Y (LHD)
G–R
B–L(∗2)
B–G(∗1)
G–Y
I13 Ignition SW
1 1A
3 CF
E A
J24(A), J25(B) Junction Connector
B–Y
9 CB L–Y (LHD)
IG2
7. 5A RAD NO. 1
4 AM2
R–W
W (∗2)
30A AM2
30A DCC
B–R
ST2 5
3
L–Y (RHD)
3 DH
1
B (∗2)
AVENSIS (EWD526E)
1
1 ED1
AVENSIS (EWD526E)
2
GTX– 18 A
B–W
G–Y 6
2
GTX+ 5 A
(Shielded)
IG1 1
2
R
3 AM1
G
RE1 10 A
(Shielded)
G–R
G
GR (RHD)
B–L (∗2)
1
ACC 2
GR (LHD)
(RHD)
L–Y (RHD)
(LHD)
1 IP1
L–Y (LHD)
B–W
1
1 IE4
SGD1 22 A
Combination Meter < 42–3>
B–R
B–R
ACC 14 A
+B1 1 A
M 1(A), M 2(B), M 3(C) Multi–Display
V–W
1
8
7
6
B–W
(RHD)
5
LG
(LHD)
5 IP1
15A RAD NO. 2
4 IE4
ST1 M 1(A), M 2(B), M 3(C) Multi–Display
N a v ig a tio n S y s te m (M a p T y p e )
P
6
15 A
39 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
664
(Cont. next page)
39 AVENSIS
P o w e r S o u rc e
1 B–W
ACC 2
(RHD)
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
G
IG1 3 DH
L–Y (LHD)
B–W
(LHD)
5 IP1
3 AM1
1 2 3 4
4
3
2
G–R 4 IE4
∗ ∗ ∗ ∗
O p tio n C o n n e c to r (N a v ig a tio n S y s te m T u rn b y T u rn T y p e )
1 DH
I13 Ignition SW
J 8(A), J20(B) 1 DN GR
30A DCC
F B (RHD)
E A
E B
4 CE W 10 CB L–Y (LHD)
L–Y (RHD)
2
B–L (∗2)
R
GR
1 1A
1 ED1 10 A
3
1 4A
1 A
1 4D
6 A
15 A
13 A
16 A
5 A
14 A
3 A
12 A
2 B
11 B
17 A
18 A
9 A
2 A
11 A
FL MAIN 3. 0W W–B
Battery
IP
Right Kick Panel
Tweeter LH (LHD) < 41–4> Tweeter RH (RHD) < 41–3>
Radio and Player < 41–3> < 41–4>
6 CA
V(LHD) L(RHD)
R
LG
B–G (∗1)
B (∗2)
Combination Meter < 42–3>
Multi–Display < 40–3> < 40–4>
Neutral Start SW (A/T)< 18–3> Back–Up Light SW (M/T)< 18–3>
1 4B
P (LHD) LG(RHD)
W–B
V–W
R–Y
LG
P
B
L
10 CF
1
3
9 B
120A ALT (∗3) 100A ALT (∗4)
140A ALT 1
G–Y
2
G
2
18 B
Z 1(A), Z 2(B) Option Connector (Navigation ECU)
B–G (∗1)
W (∗2)
3
B–G (∗1)
B (∗2)
AVENSIS (EWD526E)
Junction Connector F A (LHD)
4 DB
15A RAD NO. 2
1
F B (RHD)
2
J24(A), J25(B) Junction Connector
1
1
6
L–Y (RHD)
6
F A (LHD)
L–Y (LHD)
GR
B–W
7. 5A RAD NO. 1
25A AM1
M OVERALL ELECTRICAL WIRING DIAGRAM
682
50 AVENSIS
L PART NUMBER OF CONNECTORS Code
Part Name
Part Number
A1
A/C Ambient Temp. Sensor
90980–11030
A2
A/C Condenser Fan Motor
90980–10928
A3
A/C Pressure Sensor
90980–10845
A4
ABS Speed Sensor Front LH 90980–11003
Code
Part Name
Part Number
Buckle SW (Front Passenger’s Side) B10
Occupant Detection Sensor
90980–10795
C1
Camshaft Position Sensor
90980–10947
C2
Camshaft Timing Oil Control Valve
90980–11162
C3
Compressor Assembly
90980–11156
A5
ABS Speed Sensor Front RH
A6
Air Flow Meter
90980–11317
C4
Condenser Assembly
90980–11003
A7
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
90980–11178
C5
Counter Gear Speed Sensor
90980–11156
A8
Air Fuel Ratio Sensor (Bank 2 Sensor 1)
90980–10869
Airbag Sensor Front LH
Crankshaft Position Sensor (1AZ–FSE, 1AZ–FE)
90980–10947
A9 A10
Airbag Sensor Front RH
Crankshaft Position Sensor (1CD–FTV)
90980–12028
Crankshaft Position Sensor (1ZZ–FE, 3ZZ–FE)
90980–10947
A11
90980–11856
Alternator
90980–11964
Alternator (Except 1CD–FTV)
90980–09212
Alternator (1CD–FTV)
90980–09213
A13
A/C Control Assembly
90980–12169
A14
A/C Control Assembly
90980–11778
A15
A/C Control Assembly
90980–12259
A16
A/C Control Assembly
90980–12200
A17
A/C Room Temp. Sensor
90980–11918
A18
A/C Solar Sensor
90980–11987
A19
A/C Thermistor
90980–11918
A20
Accel Position Sensor
90980–11144
A21
Air Inlet Control Servo Motor
90980–11987
A22
Air Mix Control Servo Motor
A23
Air Mix Control Servo Motor (Driver Side)
A24
Air Mix Control Servo Motor (Front Passenger Side)
A25
Air Vent Mode Control Servo Motor
A26
Airbag Sensor Assembly
A12
90980–11909
82824–50160
A27
Airbag Sensor Assembly
90980–11872
A28
Airbag Sensor Assembly
82824–50150
A29
Airbag Squib (Front Passenger Airbag Assembly)
A30
Airbag Squib (Steering Wheel Pad)
A31
Antenna Amplifier
A32
ABS Speed Sensor Rear LH
A33
ABS Speed Sensor Rear RH
B1
Back–Up Light SW
B2 B3
90980–12160 90980–10870
C6
Cigarette Lighter C7
Cigarette Lighter Illumination
C8
Circuit Opening Relay
82660–05020
C9
Clutch Start SW
90980–10825
C10
Combination Meter
90980–11913
C11
Combination Meter
90980–11915
C12
Combination SW
90980–11672
C13
Combination SW
90980–11594
C14
Combination SW
90980–12183
C15
Curtain Shield Airbag Sensor LH
C16
Curtain Shield Airbag Sensor RH
C17
Curtain Shield Airbag Squib LH
C18
Curtain Shield Airbag Squib RH
D1
Diesel Throttle Control Motor
90980–11144
D2
Diode
90980–11071
D3
Diode
90980–10962
Diode (Fan) (Except 1CD–FTV)
90980–11608
D4
90980–11071
DLC3
90980–11665
D6
Door Control Receiver
90980–11909
D7
Door Courtesy Light LH
D8
Door Courtesy Light RH Door Courtesy SW Front LH Door Courtesy SW Front RH
90980–10576
D11
Door Courtesy SW Rear LH
Brake Booster Pressure Sensor
90980–10845
D12
Door Courtesy SW Rear RH
Brake Fluid Level Warning SW
90080–98001
B4
Blower Motor
90980–10214
B5
Blower Motor Controller
90980–11676
B6
Blower Resistor
90980–11136
D13
Door Lock Control Motor (Driver’s Side) Door Unlock Detection SW (Driver’s Side)
90980–10795
B8
Back Door Opener SW
90980–11967
B9
Buckle SW (Driver’s Side)
90980–10942
90980–11148
90980–10871
Door Key Lock and Unlock SW (Driver’s Side)
Back Door Courtesy SW Back Door Lock Motor
90980–12219
Diode (Fan) (1CD–FTV)
D9
B7
90980–12352
D5
D10
90980–11060
90980–10795
Note: Not all of the above part numbers of the connector are established for the supply.
570 AVENSIS (EWD526E)
90980–12226
L Code
Part Name
Part Number
Door Key Lock and Unlock SW (Driver’s Side) Door Lock Control Motor (Driver’s Side) D14
Door Unlock Detection SW (Driver’s Side) Double Lock Motor (Driver’s Side) Double Lock Position SW (Driver’s Side)
D15
Door Lock Control Motor (Front Passenger’s Side)
90980–12226
Door Lock Control Motor (Front Passenger’s Side)
90980–12300
E15
EPS ECU
90980–12290
F1
Front Clearance Light LH
F2
Front Clearance Light RH
F3
Front Fog Light LH
F4
Front Fog Light RH
F5
Front Side Turn Signal Light LH
F6
Front Side Turn Signal Light RH
D19
F9
Power Window Master SW
F10
Headlight LH (Low) 90980–10942
Headlight Control ECU RH
Headlight RH (Low)
Door Lock Motor Rear LH
F11
Front Washer Motor
Door Lock Motor Rear LH
F12
Front Window Deicer
90980–11155
Door Unlock Detection SW Rear LH
F13
Front Wiper Motor
90980–11599
Double Lock Motor Rear LH
F14
Fuel Filter Warning SW
90980–11002
F15
Fuel Heater
90980–10928
Fuel Pressure Sensor (1AZ–FSE)
90980–11451
90980–12226
Door Lock Motor Rear RH
F16
90080–98117
Fuel Pressure Sensor (1CD–FTV)
90980–11194
Door Unlock Detection SW Rear RH
F17
Fuel Pump
90080–98001
Double Lock Motor Rear RH
F18
Fuel Temp. Sensor
90980–10737
Double Lock Position SW Rear RH E1
90980–11162
Front Turn Signal Light RH 90980–12200
Door Lock Motor Rear RH D21
90980–11660
Headlight Control ECU LH
Front Turn Signal Light RH
Double Lock Position SW Rear LH D20
90980–11149
Front Turn Signal Light LH F8
Double Lock Motor (Front Passenger’s Side)
Door Lock Control SW
D18
Part Number
EPS ECU
Front Turn Signal Light LH
Double Lock Position SW (Front Passenger’s Side) D17
Part Name
E14
F7
Door Unlock Detection SW (Front Passenger’s Side) D16
Code
Front Passenger’s Seat Belt Warning Light
ECT Solenoid
90980–11658
EFI Water Temp. Sensor (Except 1AZ–FE)
90980–10737
EFI Water Temp. Sensor (1AZ–FE)
90980–10735
F20
Front Wiper Deicer SW
E3
EGR Valve Control Motor
90980–11144
F21
Front Door Speaker LH
E4
Electronic Driver Unit
90980–11592
F22
Front Door Speaker RH
Electronic Driver Unit (1AZ–FSE)
90980–11024
F23
Fuel Lid Opener Motor
90080–98313
F24
Fuel Lid Opener SW
90980–11013
E2
E5
Electronic Driver Unit (1CD–FTV)
90980–11593
E6
Engine Hood Courtesy SW
90980–10554
E7
Engine Oil Level Sensor
90980–11235
E8
ECT Pattern Select SW
90980–11013
Engine and ECT ECU (A/T) E9
Engine ECU (M/T)
90980–12142
Engine and ECT ECU (A/T) E10
Engine ECU (M/T)
90980–12146
Engine and ECT ECU (A/T) E11
Engine ECU (M/T)
90980–12143
Engine and ECT ECU (A/T) E12
Engine ECU (M/T)
90980–12145
F19
Rear Window Defogger SW
90980–11989
Security Indicator Light 90980–10797 90080–98157
Fuel Pump F25
Fuel Sender
90980–11077
G1
Glow Plug
99141–13006
G2
Glow Plug Relay
90980–11569
G3
Glove Box Light
90980–11098
H1
Headlight Beam Level Control Actuator LH
H2
Headlight Beam Level Control Actuator RH
H3
Headlight Cleaner Control Relay
90980–10939
H4
Headlight Cleaner Motor
90080–98116
H5
Headlight LH (High)
H6
Headlight RH (High)
90980–11016
90980–11314
Engine and ECT ECU (A/T) E13
Engine ECU (M/T)
90980–12144
571 AVENSIS (EWD526E)
L PART NUMBER OF CONNECTORS Code
Part Name
Part Number
Heated Oxygen Sensor (Bank 1 Sensor 1) (1AZ–FSE)
90980–11028
Heated Oxygen Sensor (Bank 1 Sensor 1) (1ZZ–FE, 3ZZ–FE)
90980–10869
H8
Heated Oxygen Sensor (Bank 1 Sensor 2)
90980–11028
H9
Heated Oxygen Sensor (Bank 2 Sensor 1)
90980–10869
H7
H10
Heated Oxygen Sensor (Bank 2 Sensor 2)
H11
Horn LH
H12
Horn RH
90980–11028 90980–10619
H13
Hazard SW
90980–10801
H14
Headlight Beam Level Control ECU
90980–12200
H15
Headlight Beam Level Control SW
90980–10789
H16
Headlight Cleaner SW
90980–10601
H17
Heated Oxygen Sensor (Bank 1 Sensor 2)
90980–11930
H18
Height Control Sensor (Front)
H19
Height Control Sensor (Rear) High Mounted Stop Light (L/B)
H20
90980–WB002
High Mounted Stop Light (W/G)
90980–11148
Ignition Coil and Igniter No.1
I2
Ignition Coil and Igniter No.2
I3
Ignition Coil and Igniter No.3
I6
I7
I8 I9
90980–11875
Injector No.1 (1AZ–FSE)
90980–12117
Injector No.2 (Except 1AZ–FSE)
90980–11875
Injector No.2 (1AZ–FSE)
90980–12117
Injector No.3 (Except 1AZ–FSE)
90980–11875
Injector No.3 (1AZ–FSE)
90980–12117
Injector No.4 (Except 1AZ–FSE)
90980–11875
Injector No.4 (1AZ–FSE)
90980–12117
Intake Air Temp. Sensor
90980–11025
I10
ISC Valve
I11
Ignition Key Cylinder Light Ignition Key Cylinder Light
I12
90980–11885
Ignition Coil and Igniter No.4 Injector No.1 (Except 1AZ–FSE)
I5
90980–10320
High Mounted Stop Light (S/D)
I1
I4
90980–11860
90980–11145
90980–12092
Transponder Key Amplifier
I13
Ignition SW
90980–11778
I14
Integration Relay
90980–11915
I15
Inner Mirror
90980–11794
I16
Interior Light
90980–11950
J1
Junction Connector
J2 J3 J4
Junction Connector Junction Connector Junction Connector
J5
Junction Connector
J6
Junction Connector
J7
90980–10803
Junction Connector
Code
Part Number
Junction Connector
J9
Junction Connector
J10
Junction Connector
J11
Junction Connector
J12
Junction Connector
J13
Junction Connector
J14
Junction Connector
90980–11542
J15
Junction Connector
90980–10976
J16
Junction Connector
J17
Junction Connector
J18
Junction Connector
J19
Junction Connector
J20
Junction Connector
J21
Junction Connector
J22
Junction Connector
J23
Junction Connector
J24
Junction Connector
J25
Junction Connector
J26
Junction Connector
J27
Junction Connector
J28
Junction Connector
90980–11542
J29
Junction Connector
90980–11915
J30
Junction Connector
J31
Junction Connector
J32
Junction Connector
J33
Junction Connector
J34
Junction Connector
J35
Junction Connector
J36
Junction Connector
J37
Junction Connector
J38
Junction Connector
K1
Knock Sensor
K2
Kick Down SW
90980–11156
K3
Knee Airbag Squib
90980–12253
L1
License Plate Light LH
L2
License Plate Light RH
90980–11915
90980–11661
90980–11542
90980–11915
90980–11661
90980–11915
90980–11661 90980–11542
90980–11661
90980–11875
90080–98001
Luggage Compartment Door Lock Motor L3
Luggage Compartment Light SW
90980–10908
L4
Luggage Compartment Door Opener SW
90980–11967
L5
Luggage Compartment Light
90980–11148
L6
Lumbar Support Control Motor
90980–10825
L7
Lumbar Support Control SW
90980–10789
Multi–Display (w/ Navigation System (Map Type))
90980–11877
Multi–Display (w/o Navigation System (Map Type))
90980–11973
90980–11661 90980–11542
Part Name
J8
M1
90980–11915
Note: Not all of the above part numbers of the connector are established for the supply.
572 AVENSIS (EWD526E)
L Code
M2
M3
Part Name
Part Number
Code
90980–11923
P23
Multi–Display (w/o Navigation System (Map Type))
90980–12209
P24
Power Seat Motor (Front Passenger’s Seat Reclining Control)
Multi–Display
90980–10871
P25
Power Seat Motor (Front Passenger’s Seat Slide Control)
R1
Radiator Fan Motor
R2
Radiator Fan Resistor
R3
Rear Washer Motor
90080–98117
R4
Radio and Player
90980–10997
R5
Radio and Player
90980–10996
R6
Radio and Player
90980–12183
R7
Radio and Player
90980–12259
R8
Rear Fog Light Relay
82660–05010
R9
Rear Window Defogger Relay
82660–05020
R10
Remote Control Mirror SW
90980–11657
R11
Remote Controller (Navigation)
90980–11909
R12
Rain Sensor
90080–98309
Rear Combination Light LH (Except W/G)
90080–98175
Rear Combination Light LH (W/G)
90980–10964
Rear Combination Light RH (Except W/G)
90080–98175
Rear Combination Light RH (W/G)
90980–10964
Remote Control Mirror LH 90980–12059
Mirror Heater RH M5
Remote Control Mirror RH
M6
Moon Roof Control Relay and Motor
82824–05030
M7
Moon Roof Control SW
90980–10795
N1
Neutral Start SW
90980–11784
N2
Noise Filter (Ignition)
90980–10843
N3
Navigation ECU
90980–11973
N4
Navigation ECU
90980–11923
N5
Navigation ECU
90980–12221
N6
Noise Filter (Rear Window Defogger No.1)
N7
Noise Filter (Rear Window Defogger No.2)
N8
Noise Filter (Stop Light)
90980–10825
R13
O1
Oil Pressure Sensor
90080–98200
O2
Oil Pressure SW
90980–11363
P1
Power Heater Assembly
90980–10897
P2
Power Steering Oil Pressure SW
90980–11428
P3
Pressure Discharge Valve
90980–11285
P4
Parking Brake SW
90980–10871
P5
Power Heater SW
90980–10996
P6
Power Outlet
90080–98182
P7
PTC Heater
90980–11685
P8
Personal Light
90980–11950
P9
Part Number
Power Seat Motor (Driver’s Seat Slide Control)
Mirror Heater LH M4
Part Name
Multi–Display (w/ Navigation System (Map Type))
Power Window Control SW (Front Passenger Side) 90980–12113
R14
90980–10825
90980–10928
R15
Rear Door Speaker LH
R16
Rear Door Speaker RH
R17
Rear Interior Light
90980–11148
Rear Window Defogger (L/B)
90980–11258
Rear Window Defogger (S/D, W/G)
90980–11259
Rear Window Defogger (L/B)
90980–11258
Rear Window Defogger (S/D)
90980–10786
Rear Window Defogger (W/G)
90980–11259
R20
Rear Wiper Motor and Relay
90980–10908
R18
R19
90080–98157
P10
Power Window Control SW Rear LH
S1
Skid Control ECU with Actuator
90080–98278
P11
Power Window Control SW Rear RH
S2
Skid Control ECU with Actuator
90980–WB001
P12
Power Window Motor Front LH
S3
Spill Valve
90980–12117
P13
Power Window Motor Front RH
S4
Starter
90980–11400
P14
Power Window Motor Rear LH
Starter (1AZ–FSE, 1AZ–FE)
90980–09506
P15
Power Window Motor Rear RH
Starter (1CD–FTV)
90980–09507
P16
Pretensioner LH
Starter (1ZZ–FE, 3ZZ–FE)
90980–09463
S6
Suction Control Valve
90980–11285
S7
Seat Heater SW
90980–11909
S8
Seat Heater SW
90980–11918
90080–98276 S5 90980–12253
P17
Pretensioner RH
P18
Power Seat Control SW (Driver’s Seat)
P19
Power Seat Control SW (Front Passenger’s Seat)
P20
Power Seat Motor (Driver’s Seat Front Vertical Control)
P21
Power Seat Motor (Driver’s Seat Lifter Control)
P22
Power Seat Motor (Driver’s Seat Reclining Control)
90980–10997
90980–10825
S9
Shift Lock Control ECU
90980–12183
S10
Short Connector
90980–10797
S11
Short Connector
90980–10796
S12
Steering Sensor
90080–98241
S13
Stop Light SW
90980–11118
573 AVENSIS (EWD526E)
L PART NUMBER OF CONNECTORS Code
S14
S15
S16
S17
Part Name
Part Number
Side Airbag Sensor LH (w/ Curtain Shield Airbag)
90980–12225
Side Airbag Sensor LH (w/o Curtain Shield Airbag)
90980–12352
Side Airbag Sensor RH (w/ Curtain Shield Airbag)
90980–12225
Side Airbag Sensor RH (w/o Curtain Shield Airbag)
90980–12352
Seat Heater LH (w/ Power Seat)
90980–10797
Seat Heater LH (w/o Power Seat)
90980–11090
Seat Heater RH (w/ Power Seat)
90980–10797
Seat Heater RH (w/o Power Seat)
90980–11090
S18
Side Airbag Squib LH
S19
Side Airbag Squib RH
T1
Throttle Control Motor and Position Sensor
90980–11858
T2
Throttle Position Sensor
90980–11261
T3
Throttle Position SW
90980–11038
T4
Turbine Speed Sensor
90980–11156
T5
Turbo Pressure Sensor
90980–10845
T6
Theft Deterrent ECU
90980–12169
T7
Transmission Control SW
90980–12221
T8
Transponder Key Computer
90980–11911
T9
TRC Off SW
90980–10801
T10
Turn Signal Flasher Relay
90980–10799
T11
Telephone Microphone Amplifier
90980–11909
T12
Theft Warning Ultrasonic Sensor
90980–12221
T13
Theft Warning Ultrasonic Sensor Rear LH
T14
Theft Warning Ultrasonic Sensor Rear RH
T15
Theft Warning Siren
T16
Tweeter Front LH
T17
Tweeter Front RH
T18
Tweeter Rear LH
T19
Tweeter Rear RH
U1
Unlock Warning SW
90980–10860
V1
Vacuum Sensor
90980–10845
V2
Vacuum SW
90980–11252
V3
Variable Resistor
90980–10902
V4
VRV (EGR)
90980–11162
V5
VSV (EVAP)
90980–10572
V6
VSV (Intake Air Control Valve)
90980–11149
V7
VSC Warning Buzzer
90980–10906
V8
Vanity Light LH
V9
Vanity Light RH
W1
Water Temp. SW (Radiator Fan)
90980–11235
W2
Wiper Relay
90080–98318
Y1
Yaw Rate Sensor
90080–98249
Z1
Option Connector (Navigation ECU)
82824–30240
Z2
Option Connector (Navigation ECU)
90980–11973
Code
Part Name
90980–11864
90980–11918 90980–11349
90980–12304
90980–11918
Note: Not all of the above part numbers of the connector are established for the supply.
574 AVENSIS (EWD526E)
Part Number
L Code
Part Name
Part Number
Code
Part Name
Part Number
575 AVENSIS (EWD526E)
43 AVENSIS P o w e r H e a te r (E le c tric a l T y p e )
P o w e r H e a te r (C o m b u s tio n T y p e )
P o w e r S o u rc e
1
4
3
2
A/C Control Assembly < 48–8> < 49–8> ACC W
3 AM1
IG1 1
P1 R–W
Power Heater Assembly
W–L
B–L
G–Y
G–R
5 +
I13 Ignition SW 1 DH
5 DH 1 DN
3
3
B–R
B–L
IG1 Relay
R–W
3
W–L
2
B
5
16 IK2
3
3
1 ED1 1
5
2
1
3
– 1
2
5
W–B
HTR2 Relay
F/P 2
L
3
SW 3
3
HTR1 Relay
8
G–Y
3
ALT+L
Y
3
1
10A HTR
W
B
B–R
W
9 DA 6 DC 3 2
3
W
BR
BR
BR
W
W–B
W–B
G–Y
3
3
R–W
3
Y
12 CK 1 1A
3
A
2
1
A
B
3 EE1
1 CB
M
J2 Junction Connector
1 12 IE6
F17 Fuel Pump
1
140A ALT
1
50A HTR1
50A HTR2
1
2
R–W
2
W–B
2 25A PWR HTR
AVENSIS (EWD526E)
1 25A AM1
5 IK2
B
FL MAIN 3. 0W
E
IN
2
6
A
IJ
IK
P7 PTC Heater
J15 Junction Connector Behind the Combination Meter
BR
Left Kick Panel
2 PTC2
G–Y
W–B
W–B
Battery
1 PTC1 Alternator < 3–3>
P5 Power Heater SW
B
3 IG
Engine Compartment Left
EC
Near the Starter
EI
M
671
43 AVENSIS P o w e r H e a te r (E le c tric a l T y p e )
P o w e r H e a te r (C o m b u s tio n T y p e )
P o w e r S o u rc e
1
4
3
2
A/C Control Assembly < 48–8> < 49–8> ACC W
3 AM1
IG1 1
P1 R–W
Power Heater Assembly
W–L
B–L
G–Y
G–R
5 +
I13 Ignition SW 1 DH
5 DH 1 DN
3
3
B–R
B–L
IG1 Relay
R–W
3
W–L
2
B
5
16 IK2
3
3
1 ED1 1
5
2
1
3
– 1
2
5
W–B
HTR2 Relay
F/P 2
L
3
SW 3
3
HTR1 Relay
8
G–Y
3
ALT+L
Y
3
1
10A HTR
W
B
B–R
W
9 DA 6 DC 3 2
3
W
BR
BR
BR
W
W–B
W–B
G–Y
3
3
R–W
3
Y
12 CK 1 1A
3
A
2
1
A
B
3 EE1
1 CB
M
J2 Junction Connector
1 12 IE6
F17 Fuel Pump
1
140A ALT
1
50A HTR1
50A HTR2
1
2
R–W
2
W–B
2 25A PWR HTR
AVENSIS (EWD526E)
1 25A AM1
5 IK2
B
FL MAIN 3. 0W
E
IN
2
6
A
IJ
IK
P7 PTC Heater
J15 Junction Connector Behind the Combination Meter
BR
Left Kick Panel
2 PTC2
G–Y
W–B
W–B
Battery
1 PTC1 Alternator < 3–3>
P5 Power Heater SW
B
3 IG
Engine Compartment Left
EC
Near the Starter
EI
M
671
∗ 1 : Gasoline ∗ 2 : 1CD–FTV w/ Power Heater (Hot Gas Type) ∗ 3 : 1AZ–FSE, 1AZ–FE ∗ 4 : 1ZZ–FE, 3ZZ–FE
A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )
P o w e r S o u rc e
1
4
3
2
R–W(RHD)
A
R–W(LHD)
(RHD)
1
2
FACE 5
GND
VZ
PT
1
2
3
5
4
M
GND
VZ
PT
MAX COOL
1 2
2 1
3 3
5 4
14 A SG–2
2 B S5–2
8 B
11 A
TPD
12 A
AMDC
AMDH
13 A
1 B
SG–1
20 B
S5–1
1 A
2 A
AMPC
AMPH
TPP
5 IQ1 W (RHD)
AOF
W (RHD)
4 A
4 IQ1
W (LHD)
AOD
3 IQ1
Y (RHD)
3 A
Y (RHD)
TPM
Y (LHD)
19 B
4 (LHD) 5 (RHD)
V (RHD)
S5–3
R (RHD)
P (RHD)
14 B
1 IQ1
V (LHD)
R (LHD)
2 IQ1
MAX HOT
V (RHD)
R (RHD)
P (RHD) P (LHD)
P–L
B
GR
Y–B
Y–R
CFAN 17 A
MPX+ 10 A
MPX– 20 A
PBLT 3 B
RDEFIN 4 B
SG–4 16 A
TE
S5
10 B
16 B
SG 18 B
PRE 7 B
TSP 21 B
O
LG
3 IF1
2
3
O
LG
2
L
L–W
1
2 IF1
1
A19 A/C Thermistor
1
3
S5–4 15 B
17 IE2
G–W
2
A
J17 Junction Connector
8 IE2
B–W
DEF I/UP Fuse < 36–3>
Multiplex Communication System< 1–15> < 2–11>
W–B (RHD)
FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>
Parking Brake SW < 20–6> < 21–6>
7 IE2
TSD 9 B
L
L–W
G–W
B–W
B
W–G
G–W (∗1)
W–R
B–W
W–B (RHD)
A W–B (LHD)
A3 A/C Pressure Sensor
A18 A/C Solar Sensor
W–B (RHD)
Behind the Combination Meter
DEF 4
MAX HOT
1 IF1
3 IK2
R
A
J15 Junction Connector
IL
Behind the Combination Meter
Right Kick Panel
IP
IK
Behind the Combination Meter
M
677
IK
SG–3
PBKIG
3 CG
R
IJ
15 A
FRS
19 A
W–B (∗2)
W–B
Left Kick Panel
PT 3
L–B
GND 13 B
W–B (LHD)
R
G–Y (∗2)
W–B (∗2)
W–B
J15 Junction Connector
Battery
6 A
REC
A
3 IJ2
VZ 2
MAX COOL
A15(A), A16(B) A/C Control Assembly
2
4 IJ2 A
5 A
TR
L–B
FL MAIN 3. 0W
W–B
1
SI
R–Y (∗2)
W–B
B–G (∗1)
B (∗2)
GND
B5 Blower Motor Controller
+B
GND 1
LG–B
22 B
SG–5
6 CA
J16 Junction Connector
3
VM
2
A
B
B–W
4
1 4B
FRS
1
GR–R
6 B
18 IE2
1
REC
M
M
BR–W
5 B
+
G–W
17 B
BLW
A24 Air Mix Control Servo Motor (Front Passenger Side)
3
P–B
7 A
HR
GR–R
1
11 B
MGV
R–Y (∗2)
R–B (∗2)
2 IJ2
8 A
2
HOTGASIN
G–Y (∗2)
6
A15(A), A16(B) A/C Control Assembly
R
IN
2
+B
SOL+
C3 Compressor Assembly R
E
IG
R–W
GR–R
2
L
1 IJ2
C4 Condenser Assembly
L–B
120A ALT (∗3) 100A ALT (∗4)
140A ALT
2
B4 Blower Motor
M
L–B
1 4D
1
34 DA
2 IK2
P5 Power Heater SW
IG
24 B
A23 Air Mix Control Servo Motor (Driver Side)
A25 Air Vent Mode Control Servo Motor
R–Y
3
W–R
2
12 B
R–W(LHD)
GR
7 CF
B
∗ 1 : Gasoline
8
7
6
R–W(RHD)
G
2 CE
R–W (RHD)
11 IE1
R–W (∗2)
2 DF L–B
W–B
1 4C
4 DF
1
3
9 CJ
R–W (RHD)
10A HTR
IG1 Relay
25A AM1
HTR Relay 3
2
1
10 CC
R–W (LHD)
R–W (LHD ∗2)
1
4
3
9 DA
B–G (∗1)
1 4A
2
6 CE
A
AVENSIS (EWD526E)
12 CK
5
2
B–G (∗1)
W (∗2)
B–G (∗1)
B (∗2)
3
1 CB
R–W (LHD)
R–W (RHD ∗2)
40A HTR
B–W
30A DCC
5 1
1 1B
W (∗2)
AVENSIS (EWD526E)
5 DB
2
1
1 1A
2 DP 6 DC
5 DH 1 DN
1 DH
1
3
W–R
R–W (RHD)
R–W (RHD ∗2)
R–W (LHD ∗2)
R–W (LHD)
R–W (RHD)
L
B–L (∗2)
B–G (∗1)
G–Y
L
I13 Ignition SW
1
6
3
R–W (LHD)
F B R–W (LHD)
1
2
1 ED1
F B G–R
B–W
B–L (∗2)
1
J26(A), J27(B) Junction Connector
IG1 1
2
H A
5
A21 Air Inlet Control Servo Motor
(LHD)
5 IP1
7. 5A ECU–B 2
4 IE4
3 AM1
H A
R–W (RHD)
A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )
A17 A/C Room Temp. Sensor
6
H A
R–W (RHD)
R–W (RHD)
R–W (RHD ∗2)
W–R
B–W
ACC
H A
B
47 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
676
(Cont. next page)
47 AVENSIS
A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )
P o w e r S o u rc e
1
4
3
2
W–R ∗ ∗ ∗ ∗
1 2 3 4
: Gasoline : 1CD–FTV : 1CD–FTV Power Heater (Hot Gas Type) : Behind the Combination Meter
R–W(LHD)
W–R
R–W(RHD)
PBKIG
40 A
31 A
SG–4
SG–3 37 A
39 A
S5–3 6 A
TPM 33 A
AOD 12 A
AOF 13 A
S5–2
SG–2
5 A
36 A
TP 34 A
AMC 16 A
AMH 15 A
24 A PBLT
RPTC1 (SIG1) 28 A
ALT (EFII) 26 A
PTC1 (PTC) 20 A
PTC2 (PTCL) 19 A
HRLY 30 A
W–L (∗5)
R–W (∗5)
R–Y (∗5)
Alternator < 3–3>
HTR1 Relay < 43–4>
HTR2 Relay < 43–4>
H–LP Relay < 1–8> < 13–1>
∗4
MPX–
B–W (∗5)
IK
Right Kick Panel
IP
1
2
3
4
5
1
2
3
4
5
GND
VZ
PT
DEF
FACE
VZ
GND
PT
MAX COOL
MAX HOT
M
M
A
J15 Junction Connector IK
A25 Air Vent Mode Control Servo Motor
A22 Air Mix Control Servo Motor
Behind the Combination Meter
M
679
Behind the Combination Meter
B6 Blower Resistor
29 A
Engine ECU (M/T) < 8–7>
J15 Junction Connector
MPX+
R–W (∗5)
LO
9 A
P–L
M1
B
M2
GR
HI
Y–R
4
Y–B
2
W–B (LHD)
3
2
W–B (RHD)
W–B
R
L–B
1
L–B
A
6 CA
LG–B
J17 Junction Connector
3 CG
GR–R
9 CG
4 IJ1
BR–W
2 IJ1
A
W–B (∗3)
IL
B–W
W–B
A
3 IJ1
1
A
A19 A/C Thermistor
1 IJ1
G–W
W–B (LHD)
W–B (LHD)
J16 Junction Connector
B
W–B(LHD) W–B (RHD)
G
A
A
4 A RDEFIN
W–B(RHD)
G
W–B (LHD)
R
W–B (RHD)
L–B
L
L
Blower Motor
F F
(∗6)
25 A
CFAN
Multiplex Communication System< 1–15> < 2–11>
23 A
PRE
G–W (∗1)
32 A
SG
DEF I/UP Fuse < 36–3>
38 A
B–W
S5
Parking Brake SW < 20–6> < 21–6>
7 A
+B
W–R
2 A
FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>
FRS
L–W
10 A
REC
L–W
TE
W–B (RHD)
W–B(LHD)
B4
L
IJ
GND
W–G
W–B(RHD)
1
W–B
Left Kick Panel
11 A
17 IE2
A/C Amplifier
L
W–B
W–B
B–G (∗1)
B (∗2)
Battery
IG
8 IE2
A13(A), A14(B) A/C Control Assembly
6 B
W–B (∗3)
GR–R (RHD)
GR–R (LHD)
2 FL MAIN 3. 0W
1 A
SOL+
7 IE2
34 DA
1 4B
M
2
G–W
5 B
R–W (RHD)
17 A
FRS
1
2 G–W
4 B
M1
22 A HOTGASIN
REC
1
B–W
M2
3 IK2
W–R
HI
+
P–B
A/C Amplifier
A13(A), A14(B) A/C Control Assembly
3
3
R–Y
MGV
6
7 CF
R–W (LHD)
HRIN
IN
2
1
R
C2
14 A
E
G–Y (∗3)
R–Y (∗3)
2 DF
C1
35 A
Blower SW
1 B 4 DF
3 B
2 GND
9 DA
2 B
J26(A), J27(B) Junction Connector
W–B (∗3)
GR–R (LHD)
GR–R (LHD)
GR–R (LHD)
GR–R (RHD)
GR–R (RHD)
GR–R (RHD)
3
L–B
3
1
4
W–B
1
GR–R (RHD)
140A ALT
1
5
HTR Relay
2
18 IE2
3
1 4D
1 4C
120A ALT (1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
2
B–G (∗1)
1 4A
B–G (∗1)
W (∗2)
3
B–G (∗1)
B (∗2)
3
10A HTR
1 1B
IG1 Relay
25A AM1
1 1A
3
5
6 CE
B–W
1
2 CE
A3 A/C Pressure Sensor
A21 Air Inlet Control Servo Motor
1
2
1 CA
10 CC
R–W (RHD)
1
7 CG
1 CB
R–W (LHD)
4 CK
F B
12 CK
2
IG
F B
R–W (LHD)
C
3
H A
9 CJ
C3 Compressor Assembly R
C
H A
2 IK2
R–W (LHD ∗3)
R–W
C
H A
H A
R–W (RHD)
C
R–W (LHD)
R–W (RHD)
R–W (RHD ∗3)
5 DB
E
R–W (RHD ∗3)
P5 Power Heater SW
5 CE
W–B (∗3)
AVENSIS (EWD526E)
2 DP 6 DC
5 DH 1 DN
C4 Condenser Assembly R–B (∗3)
J28 Junction Connector 1 DH
R–W (∗3)
GR–R (LHD)
R–W (LHD ∗3)
R–W (LHD)
L
B–L (∗2)
B–G (∗1)
G–Y
1
2
D
R–W (RHD)
11 IE1
G–R
1
40A HTR
30A DCC
B–W
2
W (∗2)
AVENSIS (EWD526E)
6
I13 Ignition SW
E
: Gasoline : 1CD–FTV Power Heater (Hot Gas Type) : Power Heater (Electrical Type) : Except 1AZ–FE
R–W(LHD)
R–W (RHD)
G–R
1
1 ED1
L
B–W
B–L (∗2)
1
R–W (RHD ∗3)
1 3 5 6
R–W(RHD)
R–W (RHD)
(RHD)
R–W (LHD ∗3)
D
C
∗ ∗ ∗ ∗
R–W (RHD ∗3)
5 IP1
IG1 1 R–W (RHD)
(LHD)
7. 5A ECU–B 2
4 IE4
3 AM1
W–B (∗3)
B
8
7
6
W–R
R–W (LHD ∗3)
2
C
5 A
W–R
ACC
B
A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )
R–W (LHD ∗3)
B–W
6
A
48 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
678
(Cont. next page)
48 AVENSIS
P o w e r S o u rc e
H e a d lig h t C le a n e r (w /o H ID )
P o w e r O u tle t
1
4
3
2
∗ ∗ ∗ ∗
Integration Relay < 1–7> Combination SW < 13–2>
17 DL
J1 Junction Connector
4
25A WIP
4 DB 1 IE1 GR
15A P/POINT
B–L (∗2)
30A H/CLN
25A AM1
L (∗2)
F C (RHD)
1 1B 1
4
J 8(A), J 9(B), J20(C), J21(D)
IG1 Relay
L (∗1)
3
5
B–G (∗1)
W (∗2)
3
1 4D
5 5
1
3
2
II1 W–R
W–B
5
2
5 W–B B–W
W–B
W–B
1
W–B
A FL MAIN 3. 0W
W–R
P6 Power Outlet
B–G (∗1)
B (∗2)
J17
H3 Headlight Cleaner Control Relay
3
2
Junction Connector
5
P/POINT Relay
1
1
A
5
GR
W–L
21 DA
1 4B
4
H D (RHD)
W–B
W–B
1
120A ALT (∗3) 100A ALT (∗4)
140A ALT
30A H–LP CLN
9 DA
1
Junction Connector H B (LHD)
3
2
2
2
2
3
L (∗1)
F A (LHD)
1 ED1
R
L–R
1
1
R
C
W (∗2)
AVENSIS (EWD526E)
2
C
H16 Headlight Cleaner SW
19 DA
7. 5A RAD NO. 1
1 DN
R–Y
G
L–R
W–L
B–L (∗2)
B–G (∗1)
G–R
G–Y
L (∗2)
1 DH
5 DH
1
3 DH
I13 Ignition SW
1
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
G
IG1 1
L–R
G–R
ACC 2 3 AM1
1 2 3 4
W–B (LHD)
W–B (RHD)
2 2
II1
M
W–B
IJ
IK
J15 Junction Connector Behind the Combination Meter
W–B
W–B
Left Kick Panel
A
W–B
1 Battery
H4 Headlight Cleaner Motor
IP
Right Kick Panel
EB
Engine Compartment Right
M OVERALL ELECTRICAL WIRING DIAGRAM
652
30 AVENSIS
38 AVENSIS P o w e r S o u rc e
∗ ∗ ∗ ∗
Pow er Seat
1
2
W
W
1 2 3 4
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
4
3
B–G (∗1)
1 IE5
(LHD)
2 IP1
(RHD)
1 6A
B–L (∗2) 1 ED1
1 30A PWR SEAT
1 W (∗2)
W (∗2)
2
30A PWR SEAT
6 A A (LHD)
10 IM2
E B
E B (LHD)
E D
E D (RHD)
50A AM1 NO. 1
2
3
3
1
H
R
E2
E1
4
1
2
5 Rear Y–B
BV
M 2 (LHD) 1 (RHD)
P24 Power Seat Motor (Front Passenger' s Seat Reclining Control)
W–B (LHD)
BR
1 (LHD) 2 (RHD)
RCLR 2
Y–R
H C (LHD)
RCLF 3
L–B
H A (RHD)
W–B (RHD)
Under the Left Center Pillar
F D (LHD)
P25 Power Seat Motor (Front Passenger' s Seat Slide Control)
M 1
SLDR 6
L
W–B
F B (RHD)
Front
9
2
J35(A), J36(B), J37(C), J38(D) Junction Connector
P22 Power Seat Motor (Driver' s Seat Reclining Control)
M 2 (LHD) 1 (RHD)
4
Y–B
Y–R
Y
1 (LHD) 2 (RHD)
SLDF
E
RCLR 2 (LHD) 2 (RHD)
Rear
RCLF 3 3
Reclining
Front
Rear
Front
Down
M 1 (LHD) 2 (RHD)
P21 Power Seat Motor (Driver' s Seat Lifter Control)
Under the Left Center Pillar
2 (LHD) 1 (RHD)
LDWN 8 7
Y–G
BR
L–R
BV
Up
W–B (LHD)
1 M 2
Under the Right Center Pillar
M
663
Under the Right Center Pillar
W–B (RHD)
Battery
Down
H C (RHD)
M 1 (LHD) 2 (RHD)
P20 Power Seat Motor (Driver' s Seat Front Vertical Control)
H A (LHD)
2 (LHD) 1 (RHD)
7 8
Slide
Reclining
LUP
FDWN 5 10
L–Y
F D
F D (RHD)
Up
M 1 (LHD) 2 (RHD)
F B (LHD)
L–B
F D
F B
P23 Power Seat Motor (Driver' s Seat Slide Control)
F B
10 5
P19 Power Seat Control SW (Front Passenger' s Seat)
1
Lifter
FUP
SLDR 6 6
L
2 (LHD) 1 (RHD)
J35(A), J36(B), J37(C), J38(D) Junction Connector
L6 Lumbar Support Control Motor
B (∗2)
B–G (∗1)
FL MAIN 3. 0W
9 9 W–B
3
Rear
Front
W–B
SLDF
E 4 4
1
1 4B
E D (LHD)
B
Front Vertical
Slide
W–B
140A ALT
120A ALT (∗3) 100A ALT (∗4)
1
P18 Power Seat Control SW (Driver' s Seat)
B
R–G
2
B
R–B
2
1 (LHD) 1 (RHD)
3
L7 Lumbar Support Control SW
4
E B (RHD)
R–L(LHD) Y–R(RHD)
Y–R(LHD) R–L(RHD)
W (∗2)
1 4D
L–O (RHD)
A C (LHD)
Y–R(LHD) R–L(RHD)
1 1B
A A (RHD)
J35(A), J36(B), J37(C), J38(D) Junction Connector
1
A C (RHD)
L–O (LHD)
J35(A), J36(B). J37(C), J38(D) Junction Connector
W (∗1)
B–G (∗1)
AVENSIS (EWD526E)
50A AM1 NO. 1
2 DM
L–O
2
L–O (LHD)
L–O (RHD)
1 2
L–O (RHD)
1 DN
J POWER SOURCE (Current Flow Chart) Driver Side J/B (See Page 30) Fuse
System
Page
ECU–IG
ABS Charging EPS Fuel Heater Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE) Radiator Fan and Condenser Fan (1CD–FTV) Radiator Fan (1ZZ–FE, 3ZZ–FE) VSC
348 126 364 446 496 500 498 338
GAUGE2
ABS Back–Up Light ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Headlight Beam Level Control (w/ HID) Navigation System (Map Type) Turn Signal and Hazard Warning Light
348 254 306 298 314 276 472 244
OBD2
Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE)
148 134 174 162
PANEL
Headlight (w/ Daytime Running Light) Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD)
222 256 290 192
7.5A
RAD NO.1
Combination Meter Door Lock Control (RHD) and Theft Deterrent Headlight (w/ Daytime Running Light) Interior Light (LHD) Interior Light (RHD) Moon Roof Multi–Display (w/o Navigation System Map Type) Multiplex Communication System (LHD) Multiplex Communication System (RHD) Navigation System (Map Type) Power Outlet Power Window (LHD) Power Window (RHD) Radio and Player Remote Control Mirror
488 374 222 264 270 436 480 192 206 472 452 412 418 484 462
7.5A
RR FOG
Rear Fog Light
236
7.5A
7.5A
7.5A
7.5A
∗ These are the page numbers of the first page on which the related system is shown.
546 AVENSIS (EWD526E)
J Fuse
10A
10A
System
GAUGE1
ABS Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Automatic Glare–Resistant EC Mirror Charging Combination Meter Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) Door Lock Control (RHD) and Theft Deterrent ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) EPS Front Window Deicer Headlight Beam Level Control (w/ HID) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Illumination Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Mirror Heater Moon Roof Multi–Display (w/o Navigation System Map Type) Multiplex Communication System (LHD) Multiplex Communication System (RHD) Navigation System (Map Type) Power Window (LHD) Power Window (RHD) Rear Window Defogger Seat Belt Warning Shift Lock SRS VSC
HTR
Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C)
Page 348 502 510 448 126 488 322 330 374 306 298 314 148 134 174 162 364 454 276 284 288 222 256 264 270 290 460 436 480 192 206 472 412 418 456 294 440 355 338 502 510
∗ These are the page numbers of the first page on which the related system is shown.
547 AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart) Fuse
System
Page
HTR
Heater Power Heater (Combustion Type) Power Heater (Electrical Type) Seat Heater
518 528 524 468
IGN
ABS Combination Meter Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) Engine Immobiliser System EPS Headlight Beam Level Control (w/ HID) Ignition Seat Belt Warning SRS VSC
348 488 322 330 306 298 314 148 134 174 162 188 364 276 130 294 355 338
10A
TAIL
Combination Meter Cruise Control (1AZ–FSE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE) Front Fog Light Headlight Beam Level Control (w/o HID) Illumination Key Reminder and Light Reminder Rear Fog Light Taillight
488 322 148 134 162 232 280 256 290 236 240
15A
CIG
Cigarette Lighter
450
15A
FR FOG
Front Fog Light
232
15A
P/POINT
Power Outlet
452
STOP
ABS Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE)
348 322 330 306 298 314 148 134
10A
10A
15A
∗ These are the page numbers of the first page on which the related system is shown.
548 AVENSIS (EWD526E)
J Fuse
System
Page
15A
STOP
Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) Shift Lock Stop Light VSC
20A
RR WIP
Rear Wiper and Washer
432
20A
S–HTR
Seat Heater
468
20A
S/ROOF
Moon Roof
436
DOOR
Door Lock Control (LHD) Door Lock Control (RHD) and Theft Deterrent Double Locking Headlight (w/ Daytime Running Light) Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Moon Roof Multiplex Communication System (LHD) Multiplex Communication System (RHD) Power Window (LHD) Power Window (RHD) Wireless Door Lock Control (LHD) Wireless Door Lock Control (RHD)
368 374 404 222 264 270 290 436 192 206 412 418 388 396
25A
WIP
Front Wiper and Washer (w/ Auto Wiper System) Front Wiper and Washer (w/o Auto Wiper System) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)
424 428 284 288
30A
PWR SEAT
Power Seat
464
25A
174 162 440 250 338
Engine Room R/B No.1 (1CD–FTV) (See Page 25) Fuse
System
Page
7.5A
ALT–S
Charging
126
10A
HAZARD
Turn Signal and Hazard Warning Light
244
15A
HORN
Door Lock Control (RHD) and Theft Deterrent Horn Multiplex Communication System (RHD)
374 442 206
15A
IG2
Ignition
130
20A
EFI
Cruise Control (1CD–FTV) Engine Control (1CD–FTV)
330 174
25A
ABS (w/o VSC)
ABS
348
25A
F–HTR
Fuel Heater
446
25A
PWR HTR
Power Heater (Combustion Type)
528
25A
VSC (w/ VSC)
VSC
338
30A
AM2
Starting
124
∗ These are the page numbers of the first page on which the related system is shown.
549 AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart) Fuse
System
Page
30A
CDS
Radiator Fan and Condenser Fan (1CD–FTV)
500
30A
H/CLN
Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)
284 288
30A
RR DEF
Rear Window Defogger
456
40A
ABS (w/o VSC)
ABS
348
HTR
Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Heater Power Heater (Electrical Type)
40A
MAIN
Headlight Beam Level Control (w/ HID) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD) Power Heater (Electrical Type)
276 284 288 222 228 192 524
40A
RDI
Radiator Fan and Condenser Fan (1CD–FTV)
500
50A
VSC (w/ VSC)
VSC
338
40A
502 510 518 524
Engine Room R/B No.1 (Gasoline) (See Page 24) Fuse
System
Page
7.5A
ALT–S
Charging
126
10A
HAZARD
Turn Signal and Hazard Warning Light
244
10A
THROTTLE
ECT and A/T Indicator (1AZ–FSE) Engine Control (1AZ–FSE)
298 134
HORN
Door Lock Control (RHD) and Theft Deterrent Horn Multiplex Communication System (RHD)
374 442 206
15A
IG2
Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE) Ignition
148 134 162 130
20A
A/F
Engine Control (1AZ–FE)
148
20A
EFI
ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE)
306 298 314 148 134 162
30A
AM2
Starting
124
30A
CDS
Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)
496
15A
∗ These are the page numbers of the first page on which the related system is shown.
550 AVENSIS (EWD526E)
J Fuse
System
Page
30A
H/CLN
Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)
284 288
30A
RDI (1AZ–FSE, 1AZ–FE)
Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)
496
30A
RR DEF
Rear Window Defogger
456
HTR
Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Heater
40A
Headlight Beam Level Control (w/ HID) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)
502 510 518 276 284 288 222 228 192
40A
MAIN
40A
RDI (1ZZ–FE, 3ZZ–FE) Radiator Fan (1ZZ–FE, 3ZZ–FE)
498
50A
EMPS
364
EPS
Engine Room R/B No.2 (See Page 26) Fuse
System
Page
H–LP HI LH
Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)
222 228 192
10A
H–LP HI RH
Combination Meter Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)
488 222 228 192
15A
H–LP LH
Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)
222 228 192
H–LP RH
Combination Meter Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)
488 222 228 192
10A
15A
Engine Room R/B No.3 (See Page 26) Fuse
System
Page
50A
HTR1
Power Heater (Electrical Type)
524
50A
HTR2
Power Heater (Electrical Type)
524
80A
GLOW
Engine Control (1CD–FTV)
174
ALT
Charging Front Fog Light Headlight Beam Level Control (w/o HID) Headlight (w/ Daytime Running Light)
126 232 280 222
140A
∗ These are the page numbers of the first page on which the related system is shown.
551 AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart) Fuse
140A
System Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD) Multiplex Communication System (RHD) Rear Fog Light Seat Heater Taillight
ALT
Page 256 290 192 206 236 468 240
Engine Room R/B No.4 (See Page 27) Fuse
System
Page
EFI NO.2
Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE)
148 134 162
10A
EFI NO.1
Cruise Control (1AZ–FSE) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE)
322 306 298 314 148 134 162
25A
ABS (w/o VSC)
ABS
348
25A
VSC (w/ VSC)
VSC
338
30A
H–LP CLN
Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)
284 288
40A
ABS (w/o VSC)
ABS
348
50A
VSC (w/ VSC)
VSC
338
ALT (1ZZ–FE, 3ZZ–FE)
Charging Front Fog Light Headlight Beam Level Control (w/o HID) Headlight (w/ Daytime Running Light) Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD) Multiplex Communication System (RHD) Rear Fog Light Seat Heater Taillight
126 232 280 222 256 290 192 206 236 468 240
ALT (1AZ–FSE, 1AZ–FE)
Charging Front Fog Light Headlight Beam Level Control (w/o HID) Headlight (w/ Daytime Running Light) Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD)
126 232 280 222 256 290 192
7.5A
100A
120A
∗ These are the page numbers of the first page on which the related system is shown.
552 AVENSIS (EWD526E)
J Fuse
120A
ALT (1AZ–FSE, 1AZ–FE)
System Multiplex Communication System (RHD) Rear Fog Light Seat Heater Taillight
Page 206 236 468 240
Fuse Block (See Page 29) Fuse
7.5A
7.5A
System
DEF I/UP
Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Heater Rear Window Defogger
DOME
ABS Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Charging Combination Meter Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) Door Lock Control (RHD) and Theft Deterrent Double Locking ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) EPS Headlight Beam Level Control (w/ HID) Headlight (w/ Daytime Running Light) Illumination Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Moon Roof Multi–Display (w/o Navigation System Map Type) Multiplex Communication System (LHD) Multiplex Communication System (RHD) Navigation System (Map Type) Seat Belt Warning SRS
Page 502 510 518 456 348 502 510 126 488 322 330 374 404 306 298 314 148 134 174 162 364 276 222 256 264 270 290 436 480 192 206 472 294 355
∗ These are the page numbers of the first page on which the related system is shown.
553 AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart) Fuse
System
Page
7.5A
DOME
VSC Wireless Door Lock Control (RHD)
338 396
7.5A
ECU–B 1
Engine Immobiliser System
188
ECU–B 2
Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Door Lock Control (LHD) Door Lock Control (RHD) and Theft Deterrent Double Locking ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Heater Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Multiplex Communication System (LHD) Multiplex Communication System (RHD) Power Heater (Electrical Type) Power Window (LHD) Power Window (RHD) Wireless Door Lock Control (LHD) Wireless Door Lock Control (RHD)
502 510 368 374 404 298 314 284 288 222 518 264 270 290 192 206 524 412 418 388 396
7.5A
ST
Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) Navigation System (Map Type) Starting
322 330 306 298 314 148 134 174 162 472 124
10A
FUEL OPN
Fuel Lid Opener
444
10A
MIR HTR
Mirror Heater
460
15A
RAD NO.2
Multi–Display (w/o Navigation System Map Type) Navigation System (Map Type) Radio and Player
480 472 484
20A
D–FR P/W
Power Window (LHD) Power Window (RHD)
412 418
7.5A
∗ These are the page numbers of the first page on which the related system is shown.
554 AVENSIS (EWD526E)
J Fuse
System
Page
20A
D–RR P/W
Power Window (LHD) Power Window (RHD)
412 418
20A
FR DIC
Front Window Deicer Mirror Heater
454 460
20A
P–FR P/W
Power Window (LHD) Power Window (RHD)
412 418
20A
P–RR P/W
Power Window (LHD) Power Window (RHD)
412 418
30A
PWR SEAT
Power Seat
464
∗ These are the page numbers of the first page on which the related system is shown.
555 AVENSIS (EWD526E)
J
J POWER SOURCE (Current Flow Chart) The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts. Example Starter
(*1)
S1
Parts
Code or Location
[LOCATION]
30A H-LP CLN
30A PWR SEAT
50A VSC (*7)
10A FUEL OPN
25A VSC (*7)
7.5A ECU-B 1
4
40A ABS (*8)
20A D-FR P/W
25A ABS (*8)
20A D-RR P/W
6 20A P-FR P/W
4
7.5A DRL
(*1) Location
Electrical Source
(*2)
50A AM1 NO.1
4
50A AM1 NO.1
1
(*1)
(*1)
(*2)
(*2)
20A P-RR P/W
140A ALT
3
(*2)
(*2)
50A HTR1
: Engine Room R/B No.1 (See Page 24 (*1) or 25 (*2))
2
: Engine Room R/B No.2 (See Page 26)
3
: Engine Room R/B No.3 (See Page 26)
4
: Engine Room R/B No.4 (See Page 27)
5
: Driver Side R/B (See Page 28)
6
: Fuse Block (See Page 29)
7
: Driver Side J/B (See Page 30)
20A FR DIC
6
FR DEICER Relay (Point Side)
25A AM1
7
Ignition SW (AM1)
I13
20A S-HTR
7
80A GLOW (*2)
1
3
5
10A MIR HTR
6
15A CIG 7 7.5A RAD NO.1
50A HTR2 (*1) 120A ALT (*5)
4
(*1)
100A ALT (*6) 40A HTR 30A RDI (*5)
10A GAUGE1
SEAT HTR Relay (Point Side)
7
IG1 Relay (Point Side)
7
TAIL Relay (Point Side)
7
7.5A GAUGE2 25A WIP 7 20A RR WIP
25A PWR HTR 40A RDI (*2, *6) 20A A/F 30A CDS
10A HTR
10A TAIL 7
7.5A ECU-IG
7.5A PANEL
10A THROTTLE 50A VSC (*2 *7)
1
15A HORN 25A VSC (*2 *7)
30A PWR SEAT
40A ABS (*2 *8)
7.5A RR FOG
25A ABS (*2 *8)
20A S/ROOF
30A H/CLN (*2)
15A STOP
10A HAZARD Battery
1
FL MAIN 3.0W 7.5A ALT-S 15A IG2
7
25A F-HTR 15A P/POINT
30A RR DEF
(*1)
30A RR DEF
1
(*1)
(*1)
50A EMPS
Rear Window Defogger Relay
R9
(*1)
7.5A DEF I/UP
6
15A FR FOG 7.5A OBD2
30A AM2
1
1
10A EFI NO.1
EFI Relay (Point Side)
4
Ignition SW (AM2)
I13
H-LP Relay (Point Side)
25A DOOR 4
10A IGN
7
7.5A ST
6
7.5A EFI NO.2
15A H-LP LH 2
2 15A H-LP RH
(*3)
40A MAIN
1
(*4)
20A EFI
7.5A ECU-B 2 30A DCC
1
7.5A DOME
6
DIM Relay (Point Side)
2
(*3)
* 1:Gasoline * 2:1CD-FTV * 3:w/ Daytime Running Light * 4:w/o Daytime Running Light * 5:1AZ-FSE, 1AZ-FE * 6:1ZZ-FE, 3ZZ-FE * 7:w/ VSC * 8:w/o VSC
10A H-LP HI LH 2 10A H-LP HI RH
15A RAD NO.2
545
544 AVENSIS (EWD526E)
AVENSIS (EWD526E)
I14(A) Integration Relay B
21
1
BKL 9 A
PRG 16 A
RDA
HRLY
14 A
H A
4 DJ
7 DM
6 DM
20 DB
BDSU 10 A
4
L–B (S/D)
J32 Junction Connector
A
10 DB
L (S/D)
L (∗16)
R–Y (∗16)
R–Y (∗16)
2 CB
8 BD2 (L/B) 2 BF2 (W/G)
16 IC1 8 CC
3 DM
A
L–B
7 IC1
7 CC
7 BD2 (L/B) 6 BF2 (W/G)
6 BD2 (L/B) 5 BF2 (W/G)
11 CK
3 BG2
6 BE2
7 IL1
2 IL1
2
4
B A
B A
2
L–B
L–R
L–B
M
1 4
1
4
1
4
1
1
3 W–B (∗16)
W–B (∗16)
Unlock
Lock
1
W–B
7
A B
C B
W–B (L/B)
R–Y(S/D)
J30(A), J31(B) Junction Connector
W–B (S/D)
2 BE1
R–Y(∗16) W–B (W/G)
B
1
W–B (∗16)
A B
W–B (L/B)
A B
2 BD1 (L/B) 4 BF1 (W/G) W–B (W/G)
D20 Door Lock Motor Rear RH
W–B (∗16)
D15 Door Lock Control Motor (Front Passenger' s Side)
W–B (∗16)
D18 Door Lock Motor Rear LH
W–B (∗16)
W–B
D13 Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side)
3
A A
7
2
L4 Luggage Compartment Door Opener SW W–B (S/D)
11 BA1
L–R
4
5
2 BA1
L–B
8
2 IA1
L–R
LG
L
L–R
G–W
10
7 IA1
B8 J33(A), J34(B) Junction Connector Back Door Opener SW W–B (∗16)
18 IA2
B7 Back Door Courtesy SW Back Door Lock Motor
1 IA2
L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW
1
W–B (S/D)
R–Y (S/D)
L–B (W/G)
L–B (L/B)
L (W/G)
L–B
L (L/B)
L–R
2 IA2
9
A A
2
L–B (S/D)
L (S/D)
4 BG2
L (W/G)
7 BE2
L (L/B)
L (W/G)
L (L/B)
5 BG2
R–Y (W/G)
L–B
11 BC1
R–Y (L/B)
L–R
2 BC1
8 BE2
R–Y (W/G)
1 IM2
R–Y (L/B)
L–B
L–R
L–B
L–R
L–B
L–R
L–B
L–R
LG
L
3 IA2
W–B (∗1)
W–B (∗2)
B W–B
C
LACT
3 BG1
R–Y(S/D) C
1 DJ
9 IA1
R–Y(∗16)
W–B (∗3)
BDCY 12 A
17 IM2
W–B
W–B
3
M 4 IA2 BR–W
W–B
B
ACT–
2
7 CJ
A
W–B
ACT+
L–R
17 IC1
8
J16 Junction Connector
A
LSWD 3 A
4 CA
A W–B (∗3)
UL2 5 A
A 13 DA
29 DA
D17 Door Lock Control SW
U1 Unlock Warning SW
D12 Door Courtesy SW Rear RH
D11 Door Courtesy SW Rear LH
D10 Door Courtesy SW Front RH
D9 Door Courtesy SW Front LH
W–R
Transponder Key Computer < 9–4>
1
L2 4 A
L–R
2
1
UL1 10
G–W
1
Y
1
W–G
W–G
R
R
1
L1 11
BR–W
18 IM1
I14(A) Integration Relay
AVENSIS (EWD526E)
Transponder Key Computer < 9–4>
9 IM1
Y (∗9)
Y
R
R (∗9)
R
J 6(A), J 7(B) Junction Connector
W–B
F A
14 IC2
D B
3 W–R
W–R
H B
B A
J10(A), J11(B) Junction Connector
W–R
I16 Interior Light
D7 Door Courtesy Light LH
10 IA1
F A
B A
D B
4
W–G
R
R
R
1
11 ID1 H B
W–G
4 IC2
24
L–B (∗16)
6 DA
∗16 : L/B, W/G
23
22
LG
8 DA
21
L
13 DM
W–G
R
W–G
R
10 IL1
W–R
IP
Right Kick Panel
1
2
W–R
BV
W–B (∗3)
IJ Behind the Combination Meter
IL
Instrument Panel Reinforcement RH
IO
Left Kick Panel
Right Side of the Back Door
BX
Lower Back Panel Left
BS
M
M
585
Under the Right Center Pillar
∗ 2 : 1CD–FTV ∗ 3 : w/ Daytime Running Light ∗ 4 : w/ Wireless Door Lock ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System ∗11 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗12 : Except Automatic A/C ∗13 : Automatic A/C ∗14 : Except 1AZ–FE ∗15 : Except 1AZ–FE, Latin America, Argentina, CIS
2
W–R
W–B
12 DM
M u ltip le x C o m m u n ic a tio n S y s te m (L H D )
R–Y (∗16)
W–B
D8 Door Courtesy Light RH
2
6 CA W–B
9 DC
13 DB
W–G
W–B
W–B
W–B
Under the Right Center Pillar
19
16
11 IA1
R
2
F A
B
B
2
5 IC2
R17 Rear Interior Light
2 2
11 IL1
1
1
D3 Diode
20 A (∗2)
V9 Vanity Light RH
V8 Vanity Light LH
23 A (∗11)
W–R
W–R
1
1
A
W–R
P8 Personal Light
1
MPX1 18 B (1AZ–FSE)
2
W–R (∗16)
W–R
MPX2
4
R
W–R
W–R
21 A (∗2)
P
9 CH
9
2
L5 Luggage Compartment Light W–R (S/D)
A
R–Y (S/D)
W–R
P–B
AVENSIS (EWD526E)
2 B (∗9) W–R W–R
E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)
8 CD
KSW
RCTY
1 AVENSIS (Cont' d)
L–Y(S/D) L–R(∗16)
W–G
I11(A), I12(B) Ignition Key Cylinder Light
10 B (∗13)
J10(A), J11(B) Junction Connector
3 C
A
ILL–
2 A (∗10)
4 ID1
2 DK
J32 Junction Connector
A
R–Y (S/D)
6 B (∗9)
ILL+
W–R
24 A
MPX+ 9 A (∗12)
W–R
PBLT
W–G
W–R
W–R
W–R
P
MPX–
L–R (∗14)
F
W–B
Instrument Panel Reinforcement RH
P
IO
A13(A), A15(B), A16(C) A/C Control Assembly
Door
IL
F A
6 A (∗10)
3
W–B
Behind the Combination Meter
F A
20 B (∗13)
6 CK
W–B (∗4)
W–B (∗14)
M
Engine Compartment Right
13 A
17
PCTY
A
B
W–B (∗4)
F
583
EA
H B
W–R
(∗15)
W–B
BU EB
29 A (∗12)
29 A (∗11)
5 B
1 A
2 DB
29 B (1AZ–FSE)
6 A
DCTY
7 DK
W–R
E
E
20 B
CPU
14 IM1
D D
H B
(∗15)
W–B (∗1 ∗3)
Engine Compartment Right
Buzzer
6
7
W–B
W–B (∗4)
Engine Compartment Left
BEAN I/F
W–B (∗14)
W–R
W–B (∗4)
EC
14 A
(∗15)
B–PBEW
W–B (∗3)
W–B
ED
21 B
Seat Belt
8
PBEW
High Beam
E
Low
W–R
Engine Compartment Left
C10(A), C11(B) Combination Meter
3
W–B
W–R
2 A
P–B
12 B
R–W
GR
IG
High
W–B
H B
6 CD
F19 Front Passenger' s Seat Belt Warning Light
R–W (∗3)
4
16
W–B (∗3)
1 IC1 10 IC1
1
W–B (∗3)
7 CA
LGCY
6
1 DA 7 CD
GR
C
LP
MPX1 11 A
R–Y (S/D)
R–W(∗3)
L–R (∗14)
Flash
R–W (∗14)
B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor G–Y (∗14)
C12 Combination SW
B
I14(A) Integration Relay
R–W
R–W
A
G–Y (∗14)
Head
MPX2 22 A
W–B (∗14)
HF
20
19
18
I14(A)
R–W (∗14)
J 8(A), J 9(B) Junction Connector GR
HU
16
15
14
Integration Relay
AVENSIS (EWD526E)
GR
R–Y (∗3)
R–W (∗3)
Headlight Cleaner Relay< 28–4>
J 6(A), J 7(B) Junction Connector
R–Y (∗6)
HL
∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Daytime Running Light ∗ 9 : w/ Engine Immobiliser System ∗16 : L/B, W/G
P
R–Y (∗3)
R–Y (∗6)
R–Y (∗6)
Instrument Panel Reinforcement RH
H
8
(Cont. next page)
17
GR
W–B
IO
T
7
Tail
W–B (∗2 ∗3)
Left Kick Panel
R–Y (∗7)
IJ
H B
OFF
W–B (∗3)
Behind the Combination Meter
EL
3 IC3
13
R–W
W–B (∗1)
581
IL
E B
Dimmer SW
G
C
F A
13
Light Control SW
F
G
J 3(A), J 4(B) Junction Connector R–W (∗3)
E
F
R–L (∗3)
W–B (∗4)
F
D
E
3
H6 Headlight RH (High)
W–B W–R
3
2
E A
A B
D A
W–B (∗3)
W–B W–R
R–L (∗3)
F
C
D
H5 Headlight LH (High)
E
E
GR
2
W–B (∗3)
D
GR
R–Y (∗3)
D
F9 Headlight Control ECU RH
C
C
1
W–B (∗6)
A R–W
2
D A
B
1 AVENSIS (Cont' d) M u ltip le x C o m m u n ic a tio n S y s te m (L H D )
W–B (∗3)
J2 Junction Connector
W–L(∗3) R–W
2
E A
A
B C
1
R–B (∗6)
W–R (∗3)
2
W–B (∗7)
B
W–B (∗3)
W–B (∗2)
W–B (∗6)
B
W–B
Battery
1
W–B (∗7)
W–R (∗3)
1
2
F10 Headlight RH (Low)
W–R (∗3)
A/C Control Assembly < 48–8> < 49–8>
2
9 IC3
2 2
R–B (∗7)
2
W–R (∗3)
R–Y (∗8)
R–Y (∗3)
W–B (∗4)
R–Y (∗3)
2
10A H–LP HI RH
2 2
F7 Headlight Control ECU LH
5
2
R (∗6)
D B
1
10A H–LP HI LH
2
F8 Headlight LH (Low)
D B W–R (∗4)
B
W–R(∗4)
R–W(∗3) GR
1
15A H–LP RH
2
R (∗7)
C B
3 DIM Relay
J 6(A), J 7(B) Junction Connector
1
R–L (∗3)
2
2 E A
AVENSIS (EWD526E)
2
W–R (∗3)
R–B (∗3)
2
W–R (∗3)
C A
1 15A H–LP LH
R–L (∗3)
2
A
R–Y (∗6)
1
H–LP Relay
1
C A
2
2
6 IB1
5
R–Y (∗3)
5
GROUND
C A
R–W
R–W (∗3)
2 3
J 3(A), J 4(B) Junction Connector
+B
R–Y (∗3 ∗5)
R–Y (∗3)
RDA
D6 Door Control Receiver
PRG
13 A
28 DA W–R (∗3)
1
2 R–Y (∗6)
L–W (∗4)
G–Y (∗4)
Airbag Sensor Assembly < 22–11>
2
6 A
18
R–B (∗3)
HF
10 IE1
15 IC2
3
R–B (∗3)
HU
M u ltip le x C o m m u n ic a tio n S y s te m (L H D )
P–B
A
R–L (∗3)
2
L–R
W–R
R–B (∗3)
W–L (∗3)
7 IC2
W–L (∗3)
Headlight Cleaner SW< 28–4> < 30–4>
16 IC2
Headlight Beam Level Control ECU< 24–3>
R–Y (∗3)
L–W (∗4)
G–Y (∗4)
12 IC2 Turn Signal Flasher Relay < 15–3>
W–B
A A
I14(A) Integration Relay
DIM
2 A
7 A
L–R
LG
GR
FL MAIN 3. 0W
DLC3 < 5–19> < 6–15> < 7–14> < 8–15>
R–W B–G (∗1)
B–G (∗1)
1 IC3
W–G
W–L(∗3)
B (∗2)
B (∗2)
B–G (∗1)
W–G
R–W
GR
W–B
W–R(∗4)
1 4B
14 DA
FRLY 15 A
7 DB
1 1A 1 4A
OBD2 21 A
8
ECT and A/T Indicator System < 10–2> < 12–2>
4 DB
SNOW
(A/T)
6 DK
5 DA
Moon Roof System < 32–2> Power Window System < 33–3>
9 DA
12 DB
Taillight System < 14–1>
3
W–B
1
1
2
6 DJ
P/W 20
(∗3)
1
T 12
Illumination System < 19–3>
5
TOUT 14
12
11
10
I14(A) Integration Relay
AVENSIS (EWD526E)
25A AM1
5
IG1 Relay
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2 30A DCC
3
B–G (∗1)
B–W
40A MAIN
3
2
1 4D
2
1
1
10A GAUGE1
3
16 DB
TAIL Relay
3 DH
7. 5A PANEL
W–R
5 DH 1 DN
G
1 DH
B–L(∗2)
B–G(∗1)
G–Y
G–R
I13 Ignition SW
25A DOOR
3 CD
7. 5A RAD NO. 1
IG1 1
9
(∗3)
G–W (∗3)
W–R
W–R (∗4)
7. 5A ECU–B 2
3 AM1
B–W
W–L (∗3)
140A ALT
1
25
G
1
1
2
2
22
19 DB
10 CC
4 IE4 W (∗2)
AVENSIS (EWD526E)
7. 5A DOME
9 CF ACC 2
6
1
E
2
1
3
IG
13
15
W–R
W–R
B–L (∗2)
2
TRLY
INTB
9 DJ
6
6
1 ED1
B
M u ltip le x C o m m u n ic a tio n S y s te m (L H D )
8
7
6
∗ 4 : w/ Wireless Door Lock ∗ 6 : ∗3 w/ HID ∗ 7 : ∗3 w/o HID
∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Daytime Running Light
(Cont. next page)
R–Y (∗16)
23
ACC
5
∗ 6 : ∗3 w/ HID ∗ 8 : ∗3 Power Heater (Electrical Type)
1 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
4
3
2
∗ 3 : w/ Daytime Running Light ∗ 4 : w/ Wireless Door Lock ∗ 5 : w/ Headlight Cleaner
M u ltip le x C o m m u n ic a tio n S y s te m (L H D )
(Cont. next page)
584
1
: Gasoline : 1CD–FTV : w/ Daytime Running Light : w/ Wireless Door Lock
1 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
M u ltip le x C o m m u n ic a tio n S y s te m (L H D )
P o w e r S o u rc e
1 2 3 4
(Cont. next page)
582
∗ ∗ ∗ ∗
1 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
580
(Cont. next page)
1 AVENSIS
∗ ∗ ∗ ∗ ∗
P o w e r W in d o w (R H D )
P o w e r S o u rc e
1
: w/ Rear Power Window : Gasoline : 1CD–FTV : w/ Moon Roof : w/o Moon Roof
4
3
2
1 2 3 4 5
D17 ACC 2 3 AM1
Power Window Master SW
G
IG1 1
E
PW
FLA
WL
11
RLA
RRD
18
19 G (∗1)
G–Y (∗1)
L–W (∗1)
R (∗1)
R–Y (∗1)
19 IL2
21 IL2
6 IL2
5 IL2
10 CB
G (∗1)
G–Y (∗1)
L–R (∗1)
R (∗1)
R–Y (∗1)
L (∗1)
10 IA2
L–W (∗1)
8 CB
7 IL2
20 IL2
L–R (∗1)
L–R (∗1)
L–R (∗1)
L–B
G–W
L–R (∗6)
9 IA2
RRU
22
15
11 IL2
9 CB 8 IA2
RRA
RLD
17
L (∗1)
L–R
10 IL2
RLU
16
23 L–B
G–W
9 IL2
4 CE
5 IC1
4 IC1
L–B (∗1)
8 BC1
1 BC1
G–Y (∗1)
L–W (∗1) L–B (∗1)
8
3
1
6
WL
AUTO
UP
DOWN
5
2
G (∗1)
6
G–R (∗1)
1
L–W (∗1)
2
G (∗1)
5
G–Y (∗1)
6 DOWN
L–W (∗1)
1 UP
L–R (∗1)
L–W (∗1)
3 AUTO
R (∗1)
8 WL
R–Y (∗1)
L (∗1)
R (∗1)
L (∗1)
L–Y
G–W
3 AUTO
G–Y
6 DOWN
L–B
1 UP
5 IA1
R–Y (∗1)
L–B
G–W
G–Y
8 WL
12 BC1
L (∗1)
L–Y
3 BC1
G (∗1)
R (∗1)
L–Y
18 BC1 1 BA1
R–Y (∗1)
L–W(∗1)
G (∗1)
8 BA1
G–Y (∗1)
12 BA1
8 IM2
3 IM1
L–W (∗1)
R (∗1)
3 BA1
4 IM1
2 IM1
L–R (∗1)
R–Y (∗1)
18 BA1 L–B(∗1)
5 IM1 2 IC3
L–W (∗1)
L (∗1)
C
14 IC1
L–R (∗1)
B
13 IC1
L–R (∗1)
11 IA2
A
L–B (∗1)
L–W (∗1)
L–R (∗1)
L–B
G–W
G–Y
C
FLD 9
8 IL2
L–R
B (∗5)
B
FLU 10
G–Y
L–Y
5 DA
A
D17
L–R (∗1)
L–B(∗1)
W–B
1
6
E A
J26(A), J27(B) Junction Connector
9 IL1
5
2
1
6
A B B (∗4)
E
E
4
4
4
E
P10 Power Window Control SW Rear LH
4
10 BA1
4
W–B (∗1)
W–B
W–B (∗1)
W–B (∗1)
P14 Power Window Motor Rear LH
W–B (∗1)
P12 Power Window Motor Front LH
W–B (∗1)
W–B
P9 Power Window Control SW (Front Passenger Side)
W–B
W–B
W–B
FL MAIN 3. 0W
8 DA
B (∗4)
1 4B
B (∗3)
9 DC
Multiplex Communication System < 2–16> < 2–17>
1
13 DB
B–G (∗2)
W (∗3)
3
2
9 DA W–B
3
1
P/W 20
L–W(∗1) 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
1
KSW 19
1 4D
50A AM1 NO. 1
2 140A ALT
50A AM1 NO. 1
2
1 1 1B
4
9
8
7
6 Power Window Master SW
L–R (∗6)
3
1
PCTY
5 IL1
6
L
B–G (∗2)
W (∗2)
W (∗3)
W (∗3)
DCTY 17
6
L
L–Y
Integration Relay
6
5
AVENSIS (EWD526E)
6
ACC
W–R
21 B
6
L
1
IG
L–B (∗1)
E
4
1
2
L–W (∗1)
22
25
2
W–B
P13 Power Window Motor Front RH
B (∗4)
B (∗5)
2
2
1 20A P–FR P/W
20A P–RR P/W
2
1
1 ED1 1 DN
2
20A D–RR P/W
3
1 20A D–FR P/W
2
4
W–L
5
1
7. 5A RAD NO. 1
10A GAUGE1
IG1 Relay
25A DOOR
25A AM1
B–L (∗3)
B–L (∗3)
W
AVENSIS (EWD526E)
2 IP1
5
2
W
W–B
B
1 6A
3 DH
3 IL1
1
FRD
W
G
G–Y
G–R
I13 Ignition SW 5 DH
14
FRU
∗ 1 : w/ Rear Power Window ∗ 6 : w/o Rear Power Window
P o w e r W in d o w (R H D )
G–Y
7
3
1 DH
FRA
34 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
658
(Cont. next page)
34 AVENSIS
P11 Power Window Control SW Rear RH W–B (∗1)
4
P15 Power Window Motor Rear RH
10 BC1
9 IA1
IJ Left Kick Panel
IP
Right Kick Panel
Left Kick Panel
BQ
W–B
Under the Left Center Pillar
BR
Under the Left Center Pillar
BU
W–B
Under the Right Center Pillar
BV
Under the Right Center Pillar
M
659
IJ
W–B (∗1)
W–B
W–B (∗1)
Battery
01–4 INTRODUCTION
–
REPAIR INSTRUCTION (1NZ–FE/2NZ–FE)
REPAIR INSTRUCTION (1NZ–FE/2NZ–FE) 010BI–01
PRECAUTION 1. (a)
2. (a)
3. (a)
4. (a)
5. 6. 7. 8. 9.
TO PREVENT FROM ENTERING FOREIGN SUBSTANCES. When foreign substances such as dust, grain of sand or metallic dust enter inside of engine, it often causes functional failure of the engine. (1) Precaution before disassembly. Remove adequately all sand and mud adhere to the outside of engine. (2) Precaution at reassembly. Protect disassembled parts from dust by using vinyl sheet to cover. TO PREVENT SCRATCHES ON THE PARTS. The existence of scratches on the contact and revolving surfaces often causes oil leak and seisure. (1) Precautions at disassembly and reassembly. When disassemble the contact surface of the parts, use plastic hummer striking lightly. (Do not pry out by screwdriver). When fix the parts to the vise, do not directly catch it in the vise. Fix the parts through aluminum bar. TO CLEAN AND WASH THE PARTS. Each parts needs to be well cleaned, washed, and dried by air, and apply specified oil before reassembly. (1) Cleaning and washing by alkaline solvent is prohibited: Parts made of aluminum and rubber. (ex. cylinder head cover gasket etc.) (2) Cleaning and washing by flushing oil (ex. kerosene, white gasoline etc.) is prohibited: Parts made of rubber. (ex. cylinder head cover gasket etc.) POSITION AND DIRECTION OF EACH PARTS. Each parts needs to be reassembled as the same position and direction as it disassembled. (1) Precautions at disassembly and reassembly. Follow the directions when the manual designates to mark the matchmark and/or direction mark. Disassembled parts needs to be put in order as disassembled, not to change position and/ or direction. Follow the directions when the manual instructs the position and direction. INSTALL ENGINE ASSEMBLY TO OVERHAUL STAND WHEN OVERHAUL THE ENGINE. PUT THE DISASSEMBLED PARTS IN ORDER AS THEY DISASSEMBLED. APPLY ENGINE OIL TO THE SLIDING AND ROTATING SURFACES. NON–REUSABLE PARTS SUCH AS GASKET AND SEAL NEEDS TO BE CHANGED TO THE NEW PARTS. BASIC REPAIR HINT
(a)
Seal Lock Adhesive Z11554
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)
Precoated Parts: (1) Precoated parts are bolts, nuts, etc. that are coated with a seal lock adhesive at the factory. (2) If a precoated part is retightened, loosened or caused to move in any way, it must be recoated with the specified adhesive. (3) When reusing precoated parts, clean off the old adhesive and dry with compressed air. Then apply the specified seal lock adhesive to the bolt, nut or threads.
01–5 INTRODUCTION
–
REPAIR INSTRUCTION (1NZ–FE/2NZ–FE)
NOTICE: Do the torque checking with the lower limit value of the torque tolerance. (4) Depending on the seal lock agent to apply, there may be a case where it is necessary to leave it for a specified time until it hardens. (b) Gaskets: When necessary, use a sealer on gaskets to prevent leaks. (c) Bolts, Nuts and Screws: Carefully observe all specifications for bolt tightening torques. Always use a torque wrench. (d) L1
Torque When Using Extension Tool with Torque Wrench: (1) In case of tightening by extending the entire length of the torque wrench combined with SST or tool, if you tighten until the reading of the torque wrench reached the specified torque value, the actual torque becomes excessive. (2) In this text, only the specified torque is described. In case of using SST or extension tool, find the reading of the torque wrench by the formula. (3) Formula T’=T x L2/(L1 + L2)
L2
D02612
L1
L2
T’
Reading of torque wrench Nm kgfcm ftlbf
T
Torque Nm kgfcm ftlbf
L1
Length of SST or tool (cm)
L2
Length of torque wrench (cm)
D01201
L1
L2
D01202
10. (a)
(b)
REMOVAL AND INSTALLATION OF FUEL CONTROL PARTS Place for Removing and Installing Fuel System Parts: (1) Place with good air ventilation and without anything flammable such as welder, grinder, drill, electric motor or stove in the surroundings. (2) Never work in a place like a pit or nearby pit as there is a possibility that vaporized fuel fills those places. Removing and Installing of Fuel System Parts: (1) Prepare a fire extinguisher before starting the operation. (2) For prevention of the static electricity, install a ground on the fuel changer, vehicle and fuel tank, and do not spray much water so as to prevent slipping.
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)
01–6 INTRODUCTION
(3) (4) (5)
–
REPAIR INSTRUCTION (1NZ–FE/2NZ–FE)
Never use any electric equipment like an electric motor or a working light as they may cause spark or high temperature. Never use an iron hammer as it may cause spark. Dispose the shop lag separately from any fuel deposit. 11. (a) (b)
(c) D01563
Flat Spring Clamp
12. (a) (b) (c) (d)
Clamp Track D25081
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)
REMOVAL AND INSTALLATION OF ENGINE INTAKE PARTS If any metal tip is mixed in the inlet pass, that may give a bad effect to the engine and turbo charger. When removing and installing of the inlet system parts, close the opening of the removed inlet system parts and the engine with a clean shop lag or gum tape. When installing the inlet system parts, check that there is no mixing of a metal tip. HANDLING OF HOSE CLAMPS Before removing the hose, check the depth of inserting portion and the clamp position to restore it surely. Change a deformed or dented into a new one. In case of reusing the hose, install the clamp on the hose where it has a clamp track. For a flat spring type clamp, make it adjust by adding force to the arrow mark direction after the installation.
45 AVENSIS R a d ia to r F a n (1 Z Z – F E , 3 Z Z – F E )
P o w e r S o u rc e
1
4
3
2
R–L
W–R
ACC 3 AM1
IG1 1 R–L
W–R
G–R
W–R
1
I13 Ignition SW
5
1
2
40A RDI
3 4
2 1
5 1
1
1
W–R 5 DH
10 DL
11 DL L
16 IE2
1
D4 Diode (Fan) 2
B
W–B
7. 5A ECU–IG
25A AM1
1 1B
W–R
1 DH 1
W
W–R
W
B–G
1
3 B
2 1 4D
B–G
5
1 DN
2
B
1
L
100A ALT
9 DA
J1 Junction Connector
W
2
B
R2 Radiator Fan Resistor
1 4C
A/C Control Assembly < 47–5> < 48–8> < 49–7>
IG1 Relay
AVENSIS (EWD526E)
1
1
FAN NO. 2 Relay
FAN NO. 3 Relay 3
2
1
1
R–L
R–L
G–Y
1
1
6 IE2 2
R1 Radiator Fan Motor
W
M
1 4B
W–B
W–B
1
B–G
W–B
1
W–R
FL MAIN 3. 0W
W–B
Engine and ECT ECU (A/T)< 7–8> Engine ECU (M/T) < 7–8>
Battery
IJ
Left Kick Panel
EC
Engine Compartment Left
M
673
R a d ia to r F a n a n d C o n d e n s e r F a n (1 A Z – F S E , 1 A Z – F E )
P o w e r S o u rc e
1
4
3
2
R–L
R–L
1
1
5
3
R–L
R–L
G–Y
G–R
W–R
L
3
2
10 DL
1
1
D4 Diode (Fan) 2
2 1
4
5 1
1
1
W L
B
B
B
J1
B
W
Junction Connector
7. 5A ECU–IG
25A AM1
B
B
W
W–B
1
3
2 1
1
FAN NO. 2 Relay
11 DL
2 30A CDS
1
1 FAN NO. 1 Relay
W
5 DH
1
1
5
W–R
2
1 DH
30A RDI
16 IE2 1 1B 3 IG1 Relay
W–R
1 B–G
2 1 4D
B–G
B
W
1 4C
6 IE2
5
1 DN
2
1
2 M
1 4B 1
R1 Radiator Fan Motor
W–B
B–G
Engine and ECT ECU (A/T) < 5–12> < 6–11> Engine ECU (M/T) < 5–12> < 6–11>
120A ALT
9 DA
B
A/C Control Assembly < 47–5> < 48–8> < 49–7>
AVENSIS (EWD526E)
1 1
1
W–R
FAN NO. 3 Relay
I13 Ignition SW
1
1
1
W–R
W–R
IG1 1
L
3 AM1
R–L
W–R
ACC
L
FL MAIN 3. 0W
W–B
2 M
A2 A/C Condenser Fan Motor
1 W–B
Battery W–R IJ
Left Kick Panel
EC
Engine Compartment Left
M OVERALL ELECTRICAL WIRING DIAGRAM
672
44 AVENSIS
M OVERALL ELECTRICAL WIRING DIAGRAM
674
46 AVENSIS R a d ia to r F a n a n d C o n d e n s e r F a n (1 C D – F T V )
P o w e r S o u rc e
1
4
3
2
ACC
5
L
W–R
R–L
R–L
G–Y
G–R
3
1 FAN NO. 3 Relay
2 3
FAN NO. 2 Relay
2
4
2 1
5 2
2
2
2
2
40A RDI
30A CDS
1 DH
5 DH
10 DL
W
11 DL
W
W B
M 2 L
W–B
W–B
W–B
B
W–B
W–B
W–B
W–B
Battery Left Kick Panel
W–R
1
1
FL MAIN 3. 0W
IJ
B
1 3
W–B
1
2
Engine ECU (M/T) < 8–10>
R1 Radiator Fan Motor
W1 Water Temp. SW (Radiator Fan)
140A ALT
M
W
2
2
9 DA
6 IE2
W
2
W
1 DN
W
W–R
B–L
A/C Control Assembly < 47–5> < 48–8> < 49–7>
1 ED1
3
D4 Diode (Fan)
W–R
3
W
B
5
3
B
2
IG1 Relay
3
J1 Junction Connector
B
16 IE2
1 1
B
B
W–R
1 1B
L
B
25A AM1
7. 5A ECU–IG
1
W
AVENSIS (EWD526E)
1
1
2
1
3
2 1
1
1
5 FAN NO. 1 Relay
1 1C
1
1
1 1
W–R
1
I13 Ignition SW
R–L
R–L
R–L
W–R
IG1 1
L
3 AM1
Engine Compartment Right
EB
Engine Compartment Left
EC
A2 A/C Condenser Fan Motor
41 AVENSIS P o w e r S o u rc e
R a d io a n d P la y e r
1
W
R
4
2
3
1
(+)OUT
(–)OUT
(–)IN
T18 Tweeter Rear LH (+)IN
(–)IN
2
4
2
W
B
Y
17 BC1
7 BC1
7 BA1
17 BA1
Multi–Display < 39–6>
Y
10 IC2
Y
B
W
R
F B (RHD)
LG (∗3)
1 IC2
P (∗3)
18 IM2
B
W
R
L–Y (∗11)
9 IM2 F A (LHD)
1 B
+B
2 B
3 B
RR+
6 B
RL+
RR–
10 C
9 C
RL–
TX+
TX–
R 4(A), R 5(B), R 6(C), R 7(D) Radio and Player SW1 7 D
LG (∗7)
P (∗6)
L (∗7)
B–G (∗1)
1 IL1
V (∗6)
6 IL1
(+)OUT
(–)OUT
3
1
2 (–)IN
(+)OUT
(–)OUT 1 L
LG
1
2
BR(LHD) W–B(RHD)
2
4 (+)IN
3 V
P
1
V
2 (–)IN
6 IA1
P
L
4 (+)IN
1 IA1
T16 Tweeter Front LH
LG
T17 Tweeter Front RH
FL MAIN 3. 0W
R (∗6) V (∗4)
EAU
7 A LG (∗6)
P (∗4)
10
GND
6 A
Navigation ECU< 39–7> Option Connector (Navigation ECU)< 50–4>
W(∗3) R(∗9) (∗7)
FL–
2 A
R (∗3) LG(∗9) (∗7) Navigation ECU< 39–7> Option Connector (Navigation ECU)< 50–4>
AU2
5 A
L (∗5)
30A DCC
11
FL+
FR–
1 A
LG (∗5)
1 4B
AU1
FR+
GND 6 D
W–R (∗8)
1 4A
A31 Antenna Amplifier
12
P (∗8)
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
1 1A
1
C14 Combination SW
1
2
LG (∗8)
B
1 4D
SW2 8 D
BR(LHD) W–B(RHD)
B–W
8 A
B–G (∗1)
4 A
ACC
1
140A ALT
B (∗2)
B (∗2)
L–Y (∗10)
(RHD)
1
3
T19 Tweeter Rear RH (+)IN
1 : Gasoline 2 : 1CD–FTV 3 : w/ Navigation System (Map Type) 4 : RHD, LHD w/o Multi–Display 5 : LHD, RHD w/o Multi–Display 6 : LHD w/ Multi–Display 7 : RHD w/ Multi–Display 8 : w/ Steering SW 9 : w/ Multi–Display w/o Navigation System (Map Type) ∗10 : RHD 1CD–FTV w/o Multi–Display ∗11 : RHD Except 1CD–FTV w/o Multi–Display
GR
5 IP1 W (∗2)
3
L–Y (LHD)
F B (RHD)
3 A
B–G (∗1)
(LHD)
2
1
1 (–)OUT
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
GR
J 8(A), J20(B) Junction Connector
B–W
B–L (∗2)
4 IE4
3
E
1
R
25A AM1
15A RAD NO. 2
AVENSIS (EWD526E)
1 DN
F A (LHD)
ANT+
2
8 CB
4 DB
1 6
J24 Junction Connector
I13 Ignition SW
2
E
7. 5A RAD NO. 1
1 DH
3 (+)OUT
4 CE
4
R15 Rear Door Speaker LH
Y
3 DH
B
G
IG1
L–Y (∗11)
L–Y (LHD)
L–Y (∗10)
L–Y (∗11)
6
3 AM1
G–R
R16 Rear Door Speaker RH 1 2 L–Y (LHD)
ACC 2
1 ED1
3
2
Battery
F22
F21
Front Door Speaker RH
Front Door Speaker LH
IN
M
667
Instrument Panel Reinforcement Center
P o w e r S o u rc e
F ro n t F o g L ig h t
1
R e a r F o g L ig h t
4
3
2 R–Y (∗5)
Taillight System < 14–1>
24 DA
R–Y (∗5)
G–Y (∗4)
R–Y (∗5)
10 DA
G
G–Y (∗4)
J30 Junction Connector A A
11 IC2
G (∗5)
G (∗5)
A
4 DM
G (∗4)
1 5
2
R8 Rear Fog Light Relay
5
3 IC2
10A TAIL
2
2
1 DN
C A (LHD)
3
W–R (∗5)
1
C C (RHD) 5
R–W (∗5)
5
C B (LHD) 5 IC3
G (∗4)
1 ED1
R–W (∗5)
5 C (W/G) Fog
R13(A), (B), (C) Rear Combination Light LH
2 A (S/D)
6 A (S/D)
5 B (L/B)
3 B (L/B)
4 C (W/G)
3 C (W/G)
R14(A), (B), (C) Rear Combination Light RH
Rear (∗3)
C12 Combination SW
10
6 CG
W–B (RHD ∗5)
W–B (LHD ∗5)
W–B (LHD)
6 CK
16 DA
W–B (∗4)
W–B (∗4)
6 CA
9 DA W–B (LHD)
W–B
EC
Fog
Rear (∗6)
W–B
F4 Front Fog Light RH
1
Battery
Engine Compartment Left
RR
Front (∗4)
W–B (RHD)
5 B
2
F3 Front Fog Light LH
1
7 B (L/B)
2 C (W/G)
G (∗4)
G (∗4)
B–G (∗1)
B (∗2)
2 FL MAIN 3. 0W
8 A
Fog Light SW
A A
EF
3 A (S/D)
1 B (L/B)
OFF
Rear Fog
A A
1 4B
7 A
12
FR
C10(A), C11(B) Combination Meter
J 3(A), J 4(B) Junction Connector
Front Fog
3
11
C B
1
1
G (∗4)
140A ALT
120A ALT (∗7) 100A ALT (∗8)
G (∗4)
2
5 A (S/D)
R–W (∗5)
W–R (∗5)
R–Y (∗4)
B–G (∗1)
W (∗2)
1 4D
2
R–W (RHD ∗5)
13 IC2
R–W (LHD ∗5)
G(∗4)
C D (RHD)
G(∗4)
B–L (∗2)
AVENSIS (EWD526E)
J10(A), J11(B), J26(C), J27(D) Junction Connector
5
3
FR FOG Relay
G (∗4)
TAIL Relay 1
3
5
5
3
15A FR FOG
7. 5A RR FOG
∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Front Fog Light and Rear Fog Light ∗ 4 : w/ Front Fog Light ∗ 5 : w/ Rear Fog Light ∗ 6 : w/ Rear Fog Light w/o Front Fog Light ∗ 7 : 1AZ–FSE, 1AZ–FE ∗ 8 : 1ZZ–FE, 3ZZ–FE
EB
Engine Compartment Right
Right Kick Panel
IP
Left Kick Panel
IJ
W–B
Lower Back Panel Left
BS
BT
Lower Back Panel Center (S/D, H/B) Lower Back Panel Right (W/G)
M OVERALL ELECTRICAL WIRING DIAGRAM
628
16 AVENSIS
36 AVENSIS
R–W
R–W
R–W
G–W
R9 Rear Window Defogger Relay
R–W
R–W
B–L (∗2) B–G (∗1) G–Y
G–R
G–W (∗5) G–W (∗5)
B (∗1)
B (L/B, W/G)
R–W
G–W (∗3)
B (W/G)
F19 Rear Window Defogger SW
7. 5A DEF I/UP
Short Connector < 35–3>
B (S/D)
B (L/B)
B (W/G)
Noise Filter
140A ALT
120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
G–W (∗1)
(L/B)
(S/D)
R18(A), R19(B) Rear Window Defogger
B
W–B
W–B
B–G (∗1)
A (S/D)
W–B (W/G)
A/C Control Assembly < 47–6> < 48–8> < 49–7>
W–B (RHD)
W–B (LHD)
B
R18(A), R19(B) Rear Window Defogger
N7 Noise Filter (Rear Window Defogger No. 2)
G–W (∗6)
B (∗1)
B (W/G)
B (L/B)
IG1 Relay
10A GAUGE1
B (L/B)
B (S/D)
G–W (∗5) 25A AM1
B–G (∗1) B–G (∗1)
B (∗2)
W–B (LHD)
W–B (RHD)
B (S/D)
M
661
Right Side of the Back Door BX
A 6 CA
Behind the Combination Meter IL Battery
Right Kick Panel
IP W–B (L/B) 1 B
6
J16 Junction Connector (L/B)
1 A
G 30A RR DEF W (∗2)
1 A
9 CH FL MAIN 3. 0W
BW Right Quarter Panel IJ Left Kick Panel
N6 Noise Filter (Rear Window Defogger No. 1) W–B
G–R
W
W (∗2)
Rear Window Defogger
2
4 (LHD) 5 (RHD) 3 6 6
IG DEF 1
2 B–L (∗2)
1 4B
1 B (L/B)
E 1 1
G
8 (LHD) 1 (RHD) 3
(L/B) 2 2
4 DF 9 DA 1 4D
J6 Junction Connector 7 IC3
G–W (∗4) 1 5 BG1 4 BE1 3 2
G 1 1B
G–W (∗4) 1 DP 5 DC 7 DB
3 2
6 BF1 5 1 1
W
1
4 BD1 1 ED1
1 4C 3 3
9 IC1 2
AVENSIS (EWD526E)
1
5 DH 1 DN 1 DH
B B B
FR DEICER Relay < 35–3> 1
7 CD 5
I13 Ignition SW
W IG1 1
W
W
18 IC1 7 IB1
7 CA : Gasoline : 1CD–FTV : w/o FR DEICER Relay : LHD w/ FR DEICER Relay : RHD w/ FR DEICER Relay : ∗4 w/o Front Window Deicer 1 2 3 4 5 6 ACC
4 3 2 1
∗ ∗ ∗ ∗ ∗ ∗ 3 AM1
R e a r W in d o w D e fo g g e r P o w e r S o u rc e
29 AVENSIS P o w e r S o u rc e
R e a r W ip e r a n d W a s h e r
1
3 AM1
C ig a re tte L ig h te r
ACC 2
G
IG1 1
G–Y
G 4 4 IE3 IO1 (LHD) (RHD)
R
9 IE3
(LHD)
9 IO1
(RHD)
L–R
L–R
1
A A
A A (LHD)
A B
A B (RHD)
C13 Combination SW
15A CIG
INT ON 11 DB
Washer + ON (∗5) 10
4
J 5(A), J28(B) Junction Connector
2
W–B (∗7)
W–B (∗6)
A B (RHD)
3 DH
E
OFF
L
2
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Auto Wiper System : LHD 1CD–FTV, RHD : LHD Except 1CD–FTV : Instrument Panel Reinforcement RH
C1R
L–B
B–L (∗2)
A A (LHD) 3
WR
1 2 3 4 5 6 7 8
Washer
IG1 Relay
P
L–R
20A RR WIP
B–G (∗1)
1 ED1
11 IC1
2 IC1
L
L–B
W (∗2)
2 IC2 1
L–R
3
1 4D
7 DD 9 DA 2
3 BD1 (L/B) 5 BF1 (W/G)
L–R
5 BD2 (L/B) 4 BF2 (W/G)
L (W/G)
L (L/B)
L (W/G)
L (L/B)
L (W/G)
3 BE1
6 BG1
4 BE2
1 BG1
5 BE2
2 BG1
W–B (RHD)
L (L/B)
1
4 BD2 (L/B) 3 BF2 (W/G)
W–B (LHD)
140A ALT
1
C7 Cigarette Lighter
3
2 120A ALT (∗3) 100A ALT (∗4)
AVENSIS (EWD526E)
5
1 DN
3 +1R Rear Wiper and Washer SW
25A AM1
M 2
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
G
5 DH
1
R
L–R
R3 Rear Washer Motor
W
I13 Ignition SW
1 DH
4
3
2
3
1 4B
B (∗2)
B–G (∗1)
J17 Junction Connector
A
R20 Rear Wiper Motor and Relay
1
L (W/G)
L (L/B)
L–B (W/G)
L–B (L/B)
L–R (W/G)
L–R (L/B)
W–B
FL MAIN 3. 0W
A
3
+B
LS
A
J16 Junction Connector
A
2 C1
Wiper Relay S
+B
+1 W–B (RHD)
W–B (LHD)
W–B (∗7)
W–B (∗6)
M Battery
IJ
Behind the Combination Meter
IL
∗8
IO
IP
Right Kick Panel
IL
Behind the Combination Meter
M
651
Left Kick Panel
31 AVENSIS P o w e r S o u rc e
R e m o te C o n tro l M irro r
1
ACC 2 3 AM1
4
3
2
∗ ∗ ∗ ∗ ∗
GR
G
IG1 3 DH
R10 Remote Control Mirror SW
8
1 2 3 4 5
: w/ Retractor : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
B G–R
I13 Ignition SW
7. 5A RAD NO. 1
1 DH
Left
Right
Up
Left/ Up
Down
Right/ Down
Operation SW
4 DB GR
Left
Right
Left
Select SW
Right
Retraction
Return
Retractor SW
F A (LHD) F C (RHD)
1 DN
J 8(A), J 9(B), J20(C), J21(D)
B–L (∗3)
HL
HR
5
VL
2
4
9
MF
M+
10
E
6
7 W–B
Y
L–B (∗1)
L–B
LG–B
H D (RHD)
MR
VR 3
Y–G (∗1)
Junction Connector H B (LHD)
1 ED1
B–G (∗2)
W (∗3)
3
1 4D
G–W
GR
B–W
L–B (∗1)
1
1
17 IA1
15 IA1
17 IL1
15 IL1
14 IA1
2 CK
1 CC
6 CB
10 CK
12 CB
5 CC
4 CC
13 IL1 W–B
Y
Y
Y–G (∗1)
Y–G (∗1)
L–B (∗1)
L–B (∗1)
G–W
LG–B
L–B
B–W
3
L–B (∗1)
B (∗3)
B–G (∗2)
6
3
1
6
3
1
MH
MV
MR
MH
MV
MR
6 CI (LHD) 8 CD (RHD)
6 CA
Y
Y–G (∗1)
Y–G(∗1)
W–B
Battery
16 IA1
Y
MF 2
16 IL1
Y
M+ 7
13 IA1
Y–G[ (∗1)
MF 2
Y–G (∗1)
M+ 7
14 IL1
M5 Remote Control Mirror RH
M4 Remote Control Mirror LH
FL MAIN 3. 0W
2 CC
140A ALT
13 CK
L–B (∗1)
120A ALT (∗4) 100A ALT (∗5)
1 4B
LG–B
2
2
L–B
AVENSIS (EWD526E)
25A AM1
Y Y–G(∗1) Y Right Kick Panel
IP
M
653
A u to m a tic G la re – R e s is ta n t E C M irro r
P o w e r S o u rc e
S e a t H e a te r
1
4
3
2
∗ ∗ ∗ ∗ ∗ ∗
R–L
ACC 3 AM1
IG1 1
S 7(A), S 8(B) Seat Heater SW
2 A IG
R–L
G–Y
G–R
M OVERALL ELECTRICAL WIRING DIAGRAM
662
37 AVENSIS
1 2 3 4 5 6
: w/ Power Seat : w/o Power Seat : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
I13 Ignition SW 1 DH
16 DM
5 DH
E 5
1 IG1 Relay
2
3
RVL
SWL
3 A
SWR
4 A
RVR
1 B
LG (∗2)
2 B
LG–B (∗2)
W–B
3
5 A
B (∗2) L–B
B–O (∗2)
L–B
1 DN 17 IC2
G A
A B
H B
G B
H B
G B
A B
5
B–O (∗2)
1
B (∗2)
4
L–B (∗2)
R–B (∗1)
3
2
L–B (∗1)
4
LG (∗1)
LG–B (∗2)
4
LG (∗2)
L–B (∗2)
LG (∗1)
1
5
J37(A), J38(B) Junction Connector
F A
C R–G (∗1)
1
B–O (∗1)
E A
G A
R (∗1)
I15 Inner Mirror
E A
F A C
W–B
120A ALT (∗5) 100A ALT (∗6)
140A ALT
1
7
B (∗1)
2
J32 Junction Connector
W–B
R–W
2
W–B
W–B
1 4D
J35(A), J36(B) Junction Connector
L–B 3
L–B (∗1)
5 DM
L–B (∗1)
33 DA
LG–B (∗1)
11 DK
LG (∗1)
B–G (∗3)
W (∗4)
6 DK
L–B (∗2)
L–B (∗2)
1 ED1 9 DA
11 IM2
L–B
20A S–HTR
10A GAUGE1
B–L (∗4)
AVENSIS (EWD526E)
2
5
SEAT HTR Relay
1
10A HTR
25A AM1
4
3
2
6 Y
G
B
G
Y
R
G
Y
B
R
Seat Heater Controller
Seat Heater Controller
Seat Heater Controller
Seat Heater Controller
R
Y
R
Y
B
B
B
Y
R
B
Y
B
B
R
Y
R
Y
B
B
B
Y
R
B
Y
C B
B
FL MAIN 3. 0W
B A
B
W–B
B (∗4)
B–G (∗3)
Y
G
1 4B
J30(A), J31(B) Junction Connector
W–B
3
A W–B
J17 Junction Connector
A
6
Seat Heater Squab
Seat Heater Cushion
S16 Seat Heater LH
S16 Seat Heater LH F B
H A
W–B (∗1)
1
J35(A), J36(B) Junction Connector Left Kick Panel
IJ
Right Kick Panel
IP
BS
Lower Back Panel Left
6
Seat Heater Squab
Seat Heater Cushion
Seat Heater Cushion
S17
S17
Seat Heater RH
Seat Heater RH
W–B (∗1)
F B
H A
1 W–B (∗2)
W–B (∗1)
Seat Heater Squab
Seat Heater Cushion
W–B (∗2)
W–B
W–B
Battery
Seat Heater Squab
W–B (∗1)
J37(A), J38(B) Junction Connector Under the Left Center Pillar
BR
Under the Right Center Pillar
BV
P o w e r S o u rc e
M oon R oof
1
S h ift L o c k
ACC 2
G
R–W
G
G–Y
G–R
L–W
1 ID1 ∗ ∗ ∗ ∗
L–W
I13 Ignition SW
1 2 3 4
7 CA
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
4 CF
6 BB1 1 DG
1 DH
5 DH
Stop Light SW < 17–2>
IG1 1
R–W
L–W
3 AM1
4
3
2
7 DB
3 DH
L–W
3
1
7
IG
E 22 1 DN
IG DCTY
E 25
17
B
ACC
PCTY
KSW
CPU 9
SLS+
SLS–
8
21
Integration Relay B–G (∗1)
B–L (∗2)
STP
19
P/W
W–B
1 ED1
1
G–W
7. 5A RAD NO. 1
10A GAUGE1
IG1 Relay
25A DOOR
25A AM1
20A S/ROOF
5
2
W (∗2)
M
Shift Lock Solenoid
20
S9 1 4D
3
6
4 BB1
2 BB1
1 BB1
3 BB1
E B (RHD) 6 ID1
2 ID1
3 CLS
A
J17 Junction Connector
Close
A
E
W–B
W–B (RHD)
M7 Moon Roof Control SW
2
W–B (LHD)
W–B W–B
Left Kick Panel
1 OPN Open
Combination Meter< 42–3>
IJ
R
A A (LHD)
V–W
Battery
W–B
R
5 BB1
E B (RHD)
B
W–B
FL MAIN 3. 0W
1
G
B–G (∗1)
B (∗2)
5
B
1 4B
J 8(A), J26(B) Junction Connector
Multiplex Communication System < 1–19> < 1–20> < 2–16> < 2–17>
3
8
B
W–B
W–B
120A ALT (∗3) 100A ALT (∗4)
A A (LHD)
1
1
3
Shift Lock Control ECU
G
5 DA
SC
W–B
8 DA
SO W–B
9 DC
GND
V–W
13 DB
SPD V–W
6 DK
PWS
B
9 DA 2
2 140A ALT
AVENSIS (EWD526E)
1
R–W
M6 Moon Roof Control Relay and Motor
10 +B
A
IP
Right Kick Panel
IK
J15 Junction Connector Behind the Combination Meter
M OVERALL ELECTRICAL WIRING DIAGRAM
654
32 AVENSIS
1
4
3
2
A
B–W
(LHD)
1 IP1
(RHD)
1 ACC 3 AM1
IG1 1 B–R
G–Y
G–R
B–R
B–W
B–L (∗2)
2
1
1
PL+ 8 A
SR– 20 B
PL– 7 A
PR+ 9 C
PR– 10 C
BBR+
15 C
8 C
BBR–
7 C
5 C
6 C
ICR+
ICR–
SFR+
SFR–
ICL+ 9 A
ICL– 10 A
SFL+ 12 A
SFL– 11 A
A26(A), A27(B), A28(C) Airbag Sensor Assembly BBL+ 16 A
BBL– 18 A
19 A
4 A
14 C
1 C LSP+ RSP+
LBE+ RBE+
GSW1 DBEW 4 B
3 A (LHD) 2 C (RHD) LSP–(LHD) RSP–(RHD)
L–R
R
G
BR
W–R
2
1
SL+
SL–
SR+
SR–
1
2
1
2 1 A 1
BCL+
Instrument Panel Reinforcement RH
A29 Airbag Squib (Front Passenger Airbag Assembly)
A9 Airbag Sensor Front LH
A10 Airbag Sensor Front RH
P16 Pretensioner LH
P17 Pretensioner RH
C15 Curtain Shield Airbag Sensor LH
Left Kick Panel
2 A
2 BCL–
4 A
3 A (∗6)
2 B
1 B (∗7) BBL– (∗6) BCL– (∗7)
BBL+ BCL+
S14(A), (B) Side Airbag Sensor LH
1
2
C17 Curtain Shield Airbag Squib LH
1
S18 Side Airbag Squib LH
2 Integration Relay < 1–6> < 2–5>
IO
M
643
Behind the Combination Meter
1
W–B
IJ IL
GR–R (∗6)
2
B9 Buckle SW (Driver' s Side)
1
W–B
4
W–B
3
L–R
2
Y–G
1
Y–R
3
14 DB
R
4
G
1
A30 Airbag Squib (Steering Wheel Pad)
J15 Junction Connector Behind the Combination Meter
Y–R(∗4) BR (∗5)
W–R
2
L–B (∗6)
Y–R (∗6)
(RHD)
Y–V (∗6)
2 IO3
LG–B
1 IO3
GR–L
4 IO3
Y
3 IO3
Y–B
(LHD)
Y
2 IE7
Y–B
Y–B
Y
Y–G
Y–R
Y–R
1 IE7
9 DA
J16 Junction Connector
W–B (LHD ∗1)
IK
A
W–B (LHD ∗2)
IP
4 IE7
3
LBE–(LHD) RBE–(RHD) 2 A (LHD) 3 C (RHD)
3 DD
A
W–B (RHD)
W–B
Battery
Right Kick Panel
A
3 IE7
W–B (LHD)
W–B (RHD)
W–B
W–B
B–G (∗1)
B (∗2)
J17 Junction Connector
A
6 CA
Y–G
4 DD
A
Y–B
17 A
6 CK
FL MAIN 3. 0W
Y
C10(A), C11(B) Combination Meter
2
Buckle SW
SR+ 9 B
17 C
G–Y
SL– 26 B
L–B
SL+ 15 B
4
Seat Position Airbag Sensor
P2– 7 B
LG (∗6)
GR–B
P2+ 8 B
L (∗6)
GR–B
P– 11 B
2
L–B
P+ 10 B
1
G–Y
D2– 17 B
SIL
2
Y–G
D2+ 16 B
12 B
TC
1
Y–R
D+ 14 B
19 B
GSW2
1 B (∗7)
S19 Side Airbag Squib RH
Y–R (∗6)
D– 13 B
23 B
DK–
2 B
Y–V (∗6)
E2 28 B
11 C
DK+
W–B
W–B
5 B
IJ
12 C
IG2
BBR– (∗6) BCR– (∗7) 3 A (∗6)
P
E1 27 B
A26(A), A27(B), A28(C) Airbag Sensor Assembly
5 B
LA
BBR+ BCR+ 4 A
GR
3 B
BCR– 2 A
C18 Curtain Shield Airbag Squib RH
2 DD
1 4B
Left Kick Panel
9 DD
A B (RHD)
SRS CPU
2 IN1
C A (LHD) 6 DD
9 DA 3
1 IN1
BCR+ 1 A
2
AVENSIS (EWD526E)
3
J 8(A), J26(B) Junction Connector
W–G
BEAN I/F
11 DA
W–L
8 B
A B (RHD)
12 DA
DLC3 < 5–18> < 6–14> < 7–13> < 8–14>
22 B
C A (LHD)
LG–B (∗1)
14 A
1
Y–R (∗3)
13 A
2
Y–B (∗3)
2
B–Y
1
5 IG1 Relay
140A ALT
1
1 25A AM1
2
1 4A 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)
2
1 4D
20 B
10A GAUGE1
3
B–W
21 B 3
W–R (RHD)
R–W
7 DB
1
B–W
6 CD
R–W
B–L (∗2)
B–G (∗1)
G–Y
G–R
B–G (∗1)
B–G (∗1)
B (∗2)
5 DH 1 DN
H B
C
5 DD
S15(A), (B) Side Airbag Sensor RH
C16 Curtain Shield Airbag Sensor RH
Y–R (∗3)
1 1A
18 DA B–Y
B–Y
J10(A), J11(B), J26(C) Junction Connector W–R (LHD)
1 ED1
1 DH
F C (RHD)
B–W
Y–B (∗3)
F C 7 CA
C
B
K3 Knee Airbag Squib
B–W
I13
F A (LHD)
Ignition SW 1
Multiplex Communication System< 1–15> < 2–11>
W–R
R–W
30A AM2
30A DCC
1
W (∗2)
AVENSIS (EWD526E)
ST2
B–Y
2 DH
LG–B (∗1)
6
2
12
11
10
B–R
B–W
IG2 6
B
∗ 6 : w/ Curtain Shield Airbag ∗ 7 : w/o Curtain Shield Airbag
SRS
9 A
AVENSIS (EWD526E)
4 AM2 2
B–W
22 AVENSIS (Cont' d)
8
7
6
10A IGN
1 IE4
5 IP1
7. 5A DOME
4 IE4
6
5
: Gasoline : w/ Knee Airbag : LHD 1CD–FTV : Except LHD 1CD–FTV
Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–8> Engine ECU (M/T) < 5–11> < 6–11> < 7–8>
B–W
B–R
SRS
1 3 4 5
B–R
B–R
∗ ∗ ∗ ∗
M OVERALL ELECTRICAL WIRING DIAGRAM
∗ 1 : Gasoline ∗ 2 : 1CD–FTV
SRS
(Cont. next page)
644
P o w e r S o u rc e
22 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
642
(Cont. next page)
22 AVENSIS
P o w e r S o u rc e
S ta rtin g
1
C h a rg in g
3
2
4
B–L(∗2) B–G(∗1)
G–R
G–Y
ST2 5
B B–Y (M/T)
6
B–W (A/T)
B–R
I13 Ignition SW
MPX2
J10(A), J20(B) Junction Connector
9 DA
G A (LHD) C B (RHD)
G A (LHD) C B (RHD) W–B
R–W
W–B
Y (∗6)
B+(∗1) B (∗2)
1 IK2
R–W
1 B
Y (∗6)
S
Y (∗5)
1 A
M
Y (∗5)
3 A
Y (∗4)
: Gasoline : 1CD–FTV : Power Heater (Electrical Type) : Power Heater (Combustion Type) : 1AZ–FSE, 1CD–FTV : 1AZ–FE, 1ZZ–FE, 3ZZ–FE : 1ZZ–FE, 3ZZ–FE : 1AZ–FSE : 1AZ–FSE, 1AZ–FE
B(∗2)
1 2 3 4 5 6 7 8 9
2 DJ
R–W
21 C (∗8)
Power Heater Assembly< 43–3>
B–G(∗1)
S 4(A), S 5(B) Starter
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
2
9 IK1
B
1 A
B–L (∗2)
B
B–R
1 B
18 DB
RL
B–L (∗2)
B–L (∗3)
W–B
B
B (∗2)
Battery
21 A (∗2)
9 D (∗2)
7 IK1
FL MAIN 3. 0W
29 A (∗6)
20 A
27 A (∗7)
B (∗2)
B–G (∗1)
B (∗2)
B–G (∗1)
29 B (∗8)
23 A
13 IK2
1 1A
3
7. 5A ECU–IG
B
5
18 B
MPX1
1
28 B (1AZ–FE)
Engine ECU (M/T) < 8–8>
2
B–W (∗3)
Engine ECU (M/T) < 8–7>
3
A/C Control Assembly< 48–8> < 49–8>
B–Y (∗2)
1
5 EA1 (∗1) 5 EE1 (∗2)
E 9(A), E10(B), E11(C), E12(D) Engine and ECT ECU (A/T) Engine ECU (M/T)
C B
B
C B
1 ST Relay
1 4A
B–W
5
30A AM2
7. 5A ALT–S
120A ALT (∗9) 100A ALT (∗7)
140A ALT
5
1
1 4B
A A
2
5 3
B B
B–Y
2
1
3
A A
J12(A), J13(B) Junction Connector
1
6
B–Y
1
B–R
1 4E
2
1
B A 2
5 2
6 B–Y (∗1)
(RHD)
7. 5A ST
1 IP1
B–R
1 4D
(LHD)
N
B
3
B–G (∗1)
B–G (∗1)
B (∗2)
3
1 IE4
L
P
B–Y (A/T)
1
W (∗2)
AVENSIS (EWD526E)
1 ED1
N1 Neutral Start SW
B–Y
B–R
5
IG1 Relay
9
1 DN 5 DH
25A AM1
IG2
1 DH
Multiplex Communication System< 1–15> < 2–11>
4 AM2
IG1 1
Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–7> Engine ECU (M/T) < 5–11> < 6–11> < 7–7> B–Y (M/T)
B–L (∗2)
B–R
3 AM1
G–Y
ACC G–R
4 A
2 A
L
IG
A11(A), A12(B) Alternator
Left Kick Panel
IJ
M OVERALL ELECTRICAL WIRING DIAGRAM
592
3 AVENSIS
17 AVENSIS P o w e r S o u rc e
S to p L ig h t
1
R–W (RHD)
R–W (LHD)
11 IE3
4
3
2
∗ ∗ ∗ ∗
2
S13 Stop Light SW
G–W (RHD)
R–W (LHD)
R–W (RHD)
G–W (LHD)
G–W (L/B, W/G)
G–W 6 IE3
C A
1 DM
H20 High Mounted Stop Light
B B
1
G–W
1 A (S/D)
7 A (S/D)
C
4 B (L/B)
4 B (L/B)
6 C (W/G)
C
Rear Combination Light RH 1
2 A (S/D)
6 A (S/D)
5 B (L/B)
3 B (L/B)
4 C (W/G)
3 C (W/G)
H20 High Mounted Stop Light
C B
2
L (W/G)
W–B (L/B)
W–B (L/B, W/G) 2 BD1 (L/B) 4 BF1 (W/G)
4 BG1 W–B (W/G)
A A
BX
Right Side of the Back Door
M
629
Lower Back Panel Center (S/D, L/B) Lower Back Panel Right (W/G)
W–B (L/B, W/G)
BT
2 BE1
W–B (L/B)
W–B (W/G)
BS
J33(A), J34(B) Junction Connector A B
3 BG1
W–B
Lower Back Panel Left
W–B (L/B)
W–B (W/G)
W–B
Battery
W–B (L/B, W/G)
W–B
W–B (S/D)
FL MAIN 3. 0W
Engine and ECT ECU (A/T) < 5–12> < 6–11> < 7–8> Engine ECU (M/T) < 5–12> < 6–11> < 7–8> < 8–8>
B (∗2)
B–G(∗1)
Shift Lock Control ECU < 32–4>
3
1 4B
Skid Control ECU with Actuator < 20–6> < 21–5>
140A ALT
120A ALT (∗3) 100A ALT (∗4)
1
1
J30(A), J31(B) Junction Connector
R14(A), (B), (C)
Stop
Stop
B A
G–W (L/B)
G–W
G–W
G–W
2
2
1 BE1
1 C (W/G)
R13(A), (B), (C) Rear Combination Light LH
G–W (W/G)
W (∗2)
3
J32 Junction Connector
N8 Noise Filter (Stop Light)
L (L/B)
G–W
10 DC
1 ED1
1 1 BD1 (L/B) 3 BF1 (W/G)
B B
W–B (S/D)
1 DB
C A
J30(A), J31(B) Junction Connector
W–B (S/D)
B–L (∗2)
2 DL
C A
2
G–W (L/B, W/G)
G–W (RHD)
G–W (S/D)
G–W (LHD) 2 DA
G–W (L/B, W/G)
1 IR1
1 DN
B–G (∗1)
AVENSIS (EWD526E)
15A STOP
1 4D
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE
1
2 IR1
22 DA
1 2 3 4
P o w e r S o u rc e
T a illig h t
1
4
3
2
B–G (∗3)
∗ ∗ ∗ ∗ ∗ ∗ ∗
G
B–L (∗4) 1 DN
4 DM
W (∗4)
B–G (∗3)
TAIL Relay 2
1 4D
3
: w/ Daytime Running Light : w/o Daytime Running Light : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : L/B, W/G
G
5
G
1
G
Engine and ECT ECU (A/T) < 5–10> < 6–11> < 7–7> Engine ECU (M/T) < 5–10> < 6–11> < 7–7>
1 ED1
1 2 3 4 5 6 7
A A
A A
J30(A), J31(B) Junction Connector
3 IC2 A B
A B
A B
A B
A B
3 13 G (∗7)
G
T
10A TAIL
G (∗3)
140A ALT
120A ALT (∗5) 100A ALT (∗6)
TRLY
Integration Relay
2
12
3 BD2 (L/B) 1 BF2 (W/G)
C B (LHD)
C A (LHD) C C (RHD)
G
G
3 BE2
W–B (S/D)
J15 Junction Connector
EB
Engine Compartment Right
IK
Behind the Combination Meter
BS
Lower Back Panel Left
A B
A B
2
2
J31(B) Junction Connector
C B
L2 License Plate Light RH W–B (∗7)
Engine Compartment Left
G (∗7)
EC
C B
1
W–B
Lower Back Panel Center
BT
BX
J34(B) Junction Connector
A B W–B (∗7)
IL
C B
L1 License Plate Light LH W–B (∗7)
Behind the Combination Meter
C B
A
A
C B G (∗7)
IO
J17 Junction Connector
W–B
J16 Junction Connector
W–B (LHD ∗4) Instrument Panel Reinforcement RH
3 B (L/B)
1
W–B (RHD)
W–B (LHD ∗3)
6 A (S/D)
W–B (S/D)
W–B
A
J33(A), J34(B)
3 C (W/G)
W–B
A
B A Junction Connector
W–B (RHD)
A
W–B
W–B (LHD ∗4, RHD)
W–B (LHD ∗3)
Battery
2
5 B (L/B) 4 C (W/G)
W–B (LHD)
2
1
2 A (S/D)
W–B (S/D)
FL MAIN 3. 0W
F2 Front Clearance Light RH
F1 Front Clearance Light LH
1
17 A
2
2 C (W/G)
Tail
G
16
Tail
Tail
Head
2
2 B (L/B)
6 BG2
G (W/G)
A Tail
1
R14(A), (B), (C) Rear Combination Light RH
14 B
1
5 C (W/G)
L2 License Plate Light RH
OFF
C10(A), C11(B) Combination Meter
J1 Junction Connector
L1 License Plate Light LH
EL
R13(A), (B), (C) Rear Combination Light LH
H
6 B (L/B)
G (L/B)
G
Light Control SW
C12 Combination SW
B (∗4)
T
4 A (S/D)
4 A (S/D)
G (W/G)
G (L/B)
R (∗1)
R (∗2)
C A C C
14 A
G
C D (RHD)
G (S/D)
9 DL
3
G
8 DL
12 DB
23 DA 1 4B
J10(A), J11(B), J26(C), J27(D) Junction Connector
1
G (S/D)
1
B–G (∗3)
AVENSIS (EWD526E)
2
Right Side of the Back Door
M OVERALL ELECTRICAL WIRING DIAGRAM
626
14 AVENSIS
C TROUBLESHOOTING To Ignition SW IG Terminal
(a) Establish conditions in which voltage is present at the check point. Example: [A] – Ignition SW on [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (SW 2 off)
Fuse [A]
SW 1
VOLTAGE CHECK
Voltmeter [B]
(b) Using a voltmeter, connect the negative lead to a good ground point or negative battery terminal, and the positive lead to the connector or component terminal. This check can be done with a test light instead of a voltmeter.
Relay [C]
Solenoid
SW 2
CONTINUITY AND RESISTANCE CHECK (a) Disconnect the battery terminal or wire so there is no voltage between the check points.
Ohmmeter
(b) Contact the two leads of an ohmmeter to each of the check points.
SW
If the circuit has diodes, reverse the two leads and check again. When contacting the negative lead to the diode positive side and the positive lead to the negative side, there should be continuity. When contacting the two leads in reverse, there should be no continuity.
Ohmmeter
Diode
Digital Type
Analog Type
(c) Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting of the electrical circuit.
12 AVENSIS (EWD526E)
C FINDING A SHORT CIRCUIT
To Ignition SW IG Terminal
(a) Remove the blown fuse and disconnect all loads of the fuse. (b) Connect a test light in place of the fuse. (c) Establish conditions in which the test light comes on. Test Light
Fuse Case
Example: [A] – Ignition SW on [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (Connect the Relay) and SW 2 off (or Disconnect SW 2)
Short [A]
SW 1
(d) Disconnect and reconnect the connectors while watching the test light. The short lies between the connector where the test light stays lit and the connector where the light goes out.
Short [B] Disconnect Disconnect Light
(e) Find the exact location of the short by lightly shaking the problem wire along the body.
Relay
CAUTION: Short [C]
Disconnect SW 2
Solenoid
(a) Do not open the cover or the case of the ECU unless absolutely necessary. (If the IC terminals are touched, the IC may be destroyed by static electricity.) (b) When replacing the internal mechanism (ECU part) of the digital meter, be careful that no part of your body or clothing comes in contact with the terminals of leads from the IC, etc. of the replacement part (spare part).
DISCONNECTION OF MALE AND FEMALE CONNECTORS To pull apart the connectors, pull on the connector itself, not the wire harness. HINT : Check to see what kind of connector you are disconnecting before pulling apart.
Pull Up
Pull Up
Press Down
Press Down
13 AVENSIS (EWD526E)
C TROUBLESHOOTING HOW TO REPLACE TERMINAL (with terminal retainer or secondary locking device)
Reference:
1. PREPARE THE SPECIAL TOOL
10 3
1 Example: (Case 1)
1
HINT : To remove the terminal from the connector, please construct and use the special tool or like object shown on the left. 2. DISCONNECT CONNECTOR
0.2 (mm)
Up
Tool
3. DISENGAGE THE SECONDARY LOCKING DEVICE OR TERMINAL RETAINER. (a) Locking device must be disengaged before the terminal locking clip can be released and the terminal removed from the connector. (b) Use a special tool or the terminal pick to unlock the secondary locking device or terminal retainer. NOTICE: Do not remove the terminal retainer from connector body.
Terminal Retainer
[A]
Terminal Retainer
For Non–Waterproof Type Connector HINT : The needle insertion position varies according to the connector’s shape (number of terminals etc.), so check the position before inserting it. ”Case 1”
[Retainer at Full Lock Position]
Raise the terminal retainer up to the temporary lock position.
Stopper
Terminal Retainer
[Retainer at Temporary Lock Position]
Example: (Case 2)
Secondary Locking Device
”Case 2” Open the secondary locking device.
14 AVENSIS (EWD526E)
C Tool Tab
Tab
Example: (Case 1)
[B]
Terminal Retainer
Tool [Male]
Access Hole ( Mark)
Tool
For Waterproof Type Connector HINT : Terminal retainer color is different according to connector body. Example: Terminal Retainer Black or White Black or White Gray or White
: Connector Body : Gray : Dark Gray : Black
[Female]
”Case 1” Type where terminal retainer is pulled up to the temporary lock position (Pull Type). Insert the special tool into the terminal retainer access hole (YMark) and pull the terminal retainer up to the temporary lock position. Retainer at Full Lock Position
HINT : The needle insertion position varies according to the connector’s shape (Number of terminals etc.), so check the position before inserting it.
Retainer at Temporary Lock Position [Male]
Example: (Case 2)
[Female]
”Case 2” Type which cannot be pulled as far as Power Lock insert the tool straight into the access hole of terminal retainer as shown.
Terminal Retainer
Tool
Tool
[Male]
Press Down
Press Down [Female]
15 AVENSIS (EWD526E)
C TROUBLESHOOTING Push the terminal retainer down to the temporary lock position.
Retainer at Full Lock Position
Retainer at Temporary Lock Position [Male]
[Female]
(c) Release the locking lug from terminal and pull the terminal out from rear.
Locking Lug
Tool
4. INSTALL TERMINAL TO CONNECTOR (a) Insert the terminal. HINT: 1. Make sure the terminal is positioned correctly. 2. Insert the terminal until the locking lug locks firmly. 3. Insert the terminal with terminal retainer in the temporary lock position.
(b) Push the secondary locking device or terminal retainer in to the full lock position. 5. CONNECT CONNECTOR
16 AVENSIS (EWD526E)
15 AVENSIS P o w e r S o u rc e
T u rn S ig n a l a n d H a z a rd W a rn in g L ig h t
1
4
3
2
LG
W
R–W
ACC
8 CA
IG1 1
G–Y
2 IE3
(LHD)
2 IO1
(RHD)
G–R
6 CC
B B (LHD)
: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ HID : w/o HID : Right Kick Panel : Behind the Combination Meter
J10(A), J11(B), J24(C), J25(D) Junction Connector D A (LHD)
F C
F C (RHD)
Integration Relay < 1–6> < 2–5>
4
8
+B
LG
IG
D A
LG
W
B–L (∗2)
1
D D (RHD)
6 IC2
W
R–W
I13 Ignition SW
1 2 3 4 5 6 7 8
LG
3 AM1
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
EHW
T10 Turn Signal Flasher Relay
LL
LR
2
G–Y
G–Y
BT
IO
Instrument Panel Reinforcement RH
∗7
IP
∗8
IL
M
Lower Back Panel Center (S/D, L/B) Lower Back Panel Right (W/G)
W–B (RHD)
EB
A W–B (LHD ∗2)
627
Engine Compartment Right
A
J16 Junction Connector
W–B (LHD ∗1)
IK
A
W–B
W–B
W–B
W–B (RHD)
W–B
W–B
∗8
W–B (LHD)
W–B
A A
W–B (LHD)
J15 Junction Connector Engine Compartment Left
A
3 C (W/G)
W–B
EC
W–B (LHD)
6 A (S/D) 3 B (L/B)
J16 Junction Connector
1
4 C (W/G)
W–B
2
W–B
4 B (∗6)
6 CA
Turn
4 A (∗5)
R14(A), (B), (C) Rear Combination Light RH
3 B (∗6)
A
Lower Back Panel Left
11 CF
5 B (L/B)
F6 Front Side Turn Signal Light RH
W–B (RHD)
J17 Junction Connector
W–B
Battery
BS
W–B (RHD)
W–B (LHD)
11 DM
6 DL
G–Y
F 9(A), F10(B) Front Turn Signal Light RH
Turn RH
A
W–B (RHD)
G–Y (LHD)
G–Y (RHD)
Turn LH
17 A
1
W–B (LHD)
W–B (RHD)
RH
3 A (∗5)
W–B
IJ
1
TR
5 A (S/D)
W–B
4 B (∗6)
2
4
9 CD 3 CH 5 DL
13 B
A
Left Kick Panel
7
W–B (LHD)
D E B
TB
LH
15 DB
1 B
C10(A), C11(B) Combination Meter
4 A (∗5) W–B
4 C (W/G)
3 B (∗6)
F5 Front Side Turn Signal Light LH
2 A (S/D) 5 B (L/B)
FL MAIN 3. 0W
3 A (∗5)
F 7(A), F 8(B) Front Turn Signal Light LH
3 C (W/G) Turn
R13(A), (B), (C) Rear Combination Light LH
B–G (∗1)
B (∗2)
G–W
3 B (L/B)
1 4B
3
G–W
G–W
W–B
120A ALT (∗3) 100A ALT (∗4)
140A ALT
3 A (S/D)
1
GND
Off
2
1
ER 6
3
TL Turn SW
J5 Junction Connector D G–Y (LHD)
Junction Connector
C12 Combination SW
G–Y (LHD)
G–Y (RHD)
G–Y (RHD)
J22(A), J23(B)
D B
G–W (RHD)
4 DL
3 DL
G–W (RHD)
G–W (RHD)
1 4D 17 DM
E A
D
6 DB
9 DA
E A
F A
B
G–W (LHD)
1 4A
G–W (LHD)
3
F A
B
1
B
2
B–G (∗1)
B–G (∗1)
B (∗2)
3
3
J5 Junction Connector G–W (LHD)
IG1 Relay
1 1A
2
1
25A AM1
1
27 DA
7. 5A GAUGE2
10A HAZARD
5
5
G–Y
1 DN 5 DH
1 DH
EL
2
G–W
2
W (∗2)
AVENSIS (EWD526E)
3
H13 Hazard SW
R–W
G–Y
B–L (∗2)
1
B–G (∗1)
G–R
1 ED1
1
4
3
2
B–R R–W
Brake P
R–Y
20 EBDW
WA
D/G
3
1
7
B
W–B (RHD)
J19 Junction Connector
IL
IO
F
J15 Junction Connector
(Shielded)
A
W–B (LHD ∗1)
C
J16 Junction Connector
W–B (LHD ∗2)
F
A
W–B (RHD)
B
CAN HIGH (Shielded)
C
CAN LOW
W (RHD)
F
12V
B (RHD)
B
(Shielded)
W (RHD)
B (RHD)
C
6
DLC3 < 5–19> < 8–16>
CANH
5 GND
A
J17 Junction Connector
S12 Steering Sensor
CANL
W–L (RHD)
4 UBAT
1
W–G (RHD)
2 GND
Y1 Yaw Rate Sensor
C A
W–L (RHD)
W–G (RHD)
C A
A
DLC3 < 5–18> < 8–15>
B B
E B F
B A
W–B (LHD)
12 IO1
W–B (RHD)
11 IO1
W–L
11 IO2
TS 28 W
W–L (RHD)
J22(A), J23(B) Junction Connector
12 IO2
TC 17
W–G
W–L (RHD)
W–G (RHD)
Behind the Combination Meter
D B
P
R–Y
LG–B
36
W–G (RHD)
IK
B B
Combination Meter System< 42–11>
26
J22(A), J23(B) Junction Connector
J15 Junction Connector
J 6(A), J 7(B) Junction Connector
18 IE1
W–L (RHD)
B B
A
Behind the Combination Meter
LG–B
W–L (RHD)
(Shielded)
B (LHD)
IL
ABS
TRC OFF
30
W–B (LHD)
IP
17 IE1
YIGA
16
W–G (RHD)
1
WT
2 B
B A 13 IO2
(Shielded)
7
2
IND
W–G (RHD)
CAN LOW
4
VSCW
YGND
(Shielded)
CAN HIGH
SS1 13
W (RHD)
12V
SS2 29
B (RHD)
GND
34
S12 Steering Sensor
6
W (LHD)
A A
(Shielded)
B A
W–L (LHD)
3 W (LHD)
D A
W–G (LHD)
CANH
Y1 Yaw Rate Sensor
CANL
5
7 IE1
A B
A
W–B (RHD)
M
637
EA
A A
UBAT
B
8 IE1
4 B
9 A
S1
J16 Junction Connector
Battery Engine Compartment Right
17 B
A
6 CA
Right Kick Panel
B A
GND
1
C
4
B (LHD)
A5 ABS Speed Sensor Front RH
(Shielded)
D A
A33 ABS Speed Sensor Rear RH
W (LHD)
2
B W–L (LHD)
3 IE8
W–G (LHD)
10 IE8
C
W–G (LHD)
9 IE8
C
17 A
Skid Control ECU with Actuator
W (RHD)
J18
W–L (LHD)
2 IE8
B (LHD)
1
E2
Junction Connector
W–B (RHD)
W–B (LHD)
W–B
A4 ABS Speed Sensor Front LH
2
A32 ABS Speed Sensor Rear LH
15 B
6 IE1
B (RHD)
W–L (LHD)
W (LHD)
30
W–G (LHD)
B (LHD)
W–B (LHD)
1
12
PMC
YIGA
16
2
T9 TRC Off SW
1
16 B
LG
YGND (Shielded)
13
G–Y
V
P
B
W
R–L
L–Y
W–B
2
A B (RHD)
LG
SS1
29
V
P
G
R
B (∗2)
B (∗2)
2
11
VCM
NEO
9
1
C A (LHD) Slip
27
32
22 B
A B (RHD)
W–R
7
B 1 IE8
10 IM1
21 B
C A (LHD)
W–R
ENG–
8
W–B(RHD)
VSC
ENG+
SS2
CSW 42
11 IE2
10 IE2
B–W
TRC–
V
1 IB1
J 8(A), J26(B) Junction Connector
19
TRC+
Y–B
B
18
AVENSIS (EWD526E)
(RHD)
Y–R
(LHD)
13 IE1
1
GR
5 IE8
14 IE2
Y–G
14 IE8
15 IE2
14 IE1 2 IB1
C10(A), C11(B) Combination Meter
B–W
Y–B
B
7 IE8
3 IE2
Y
RR– 39
10 CJ
IJ
W(∗3) Y(∗4)
RR+ 38
3
FL MAIN 3. 0W
10A IGN
Engine and ECT ECU (A/T)< 5–10> Engine ECU (M/T) < 5–10> < 8–11>
RL– 40
6
Left Kick Panel
13 IE8
L
STP
9 DA
B (∗2)
L
RL+ 23
1 IM1 B (∗2)
B–G (∗1)
3
6 IE8
2
S1
1 4A
B–G (∗1)
3
O1
3
W–B(LHD)
R–W
Oil Pressure Sensor
Skid Control ECU with Actuator
1 1A 1 4B
37
SP1
R–W
12
11
10 B–W
B–R
2 DH
13 IE2 G
35
PKB
P
B
W
R–L
L–Y
W–B
1
W–B
2
10A GAUGE1
1
7. 5A ECU–IG
5 IG1 Relay
1
1 25A AM1
140A ALT
30A AM2
120A ALT
2
31
G
2
G
22
A
18 DA
G–W
21
Stop Light SW < 17–1>
24
L–W
41
FR–
2 IE2
Combination Meter < 42–4>
6
FR+
1 Multi–Display < 39–6>
10
FL–
8 DM B–W (∗5)
7 DB
FL+
4 DC
G–Y
18 DB
GND1
3 DB
B–W
Skid Control ECU with Actuator
2 DC
R
2
5 DH 1 DN
BZ
S1
R–W
R–W
B–L (∗2)
B–G (∗1)
G–Y
G–R
B–R
1 DH
1
IG1
9
A B
B
A/C Control Assembly < 47–5> < 48–8> < 49–7>
+BS
B–R B–W
B–W
+BM
15
B–R B–W
B–W
5
GND2
1
14
9
B
B–W
7 CA
I13 Ignition SW
A
∗ 1 : 1AZ–FSE ∗ 2 : 1CD–FTV
VSC
8
7
6
P4 Parking Brake SW
(RHD)
B–Y
(LHD)
1 IP1 50A VSC
25A VSC
W (∗2)
1
3
1 IE4
2
R (∗1)
1 1B
1 4D
4
2
3 IE1 L (∗1)
4
1 ED1
R–W
R–W
6 CD
B–R
R (∗2)
IG2 6
L (∗2)
4 AM2
ST2
1
3
B–G (∗1)
L (∗1)
R (∗1)
B–L (∗2)
50A VSC
25A VSC
1
B–R
B–Y
1
C D (RHD)
B
5
AVENSIS (EWD526E)
22 IE1
G B (LHD)
J10(A), J11(B), J20(C), J21(D) Junction Connector
G–Y
R–W
R–W
Buzzer
IG1 1
2
W (∗2)
AVENSIS (EWD526E)
2
3 AM1
C C (RHD)
2
V7 VSC Warning Buzzer
G–R
1
R–W
1
G A (LHD)
C C R–W
R–W
L (∗2)
R (∗2)
ACC
G A
A
∗ 3 : RHD 1AZ–FSE ∗ 4 : Except RHD 1AZ–FSE ∗ 5 : w/ Navigation System (Map Type)
VSC
20 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
VSC
(Cont. next page)
638
P o w e r S o u rc e
∗ 1 : 1AZ–FSE ∗ 2 : 1CD–FTV
20 AVENSIS (Cont' d)
M OVERALL ELECTRICAL WIRING DIAGRAM
636
(Cont. next page)
20 AVENSIS
A A
IK
Behind the Combination Meter
Behind the Combination Meter
Instrument Panel Reinforcement RH