STRALIS CIRCUIT DIAGRAMS (BC2)
”This document provides data, characteristics, instructions and methodology to perform repair interventions on the vehicle and its components. Anyhow, this document is addressed to qualified and specialised personnel. Iveco commercial and assistance network personnel as well as all Iveco authorised points of assistance are specifically qualified and equipped to perform the repair interventions that are indicated in this document. Before performing any intervention, check to have available the document relating to the vehicle model on which the intervention is being performed and also make sure that all accident prevention devices, such as, as a rough guide, goggles, helmet, gloves, shoes, as well as work tooling, lifting and transport tooling, etc., are available and efficient, and further make sure that the vehicle is put such a way that an intervention can be made in safety conditions. Making interventions strictly observing the indications given here, as well as using specific tooling indicated, assures a correct repair intervention, execution timing observance and operators’ safety. Each repair intervention must be finalised to the recovery of functionality, efficiency and safety conditions that are provided by Iveco. Each intervention, on the vehicle, that is finalised to a modification, alteration or else, which is not authorised by Iveco, involves the exclusion of any responsibility for Iveco, and, in particular, where the vehicle is covered by a guarantee, each such intervention involves an immediate lapse of the guarantee. Responsibility for Iveco in repair intervention execution is excluded. Iveco is available to provide all clarifications necessary to make interventions, as well as to provide indications in cases and situations not included in this document. Data and information contained in this document could result not to be updated owing to modifications made by Iveco at any moment for technical or commercial reasons, or because of the need to adapt the vehicle to law requirements in different countries. In the case of a difference between what contained here and what actually found on the vehicle, please contact Iveco network before making any intervention.” The data contained in this publication might fail to reflect the latest changes which the Manufacturer may introduce at any time, for technical or sales purposes, or to meet the requirements of local legislation. Copy, even partial, of text and drawings is forbidden.
Produced by: Publication Edited by: IVECO S.p.A. Customer Service Lungo Stura Lazio, 15 10156 Torino (TO) - Italy Print 603.93.746 - 1st Ed. 2007
B.U. TECHNICAL PUBLISHING Iveco Technical Publications Lungo Stura Lazio, 15 10156 Torino (TO) - Italy
STRALIS
CIRCUIT DIAGRAMS (BC2)
1
Contents Page NEW FEATURES DUE TO THE INTRODUCTION OF BODY COMPUTER 2 (BC2) . . . . . . . . . .
3
CAN LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
CAN LINE ASSEMBLY DRAWING . . . . . . . . . .
10
DIAGNOSIS OUTLET . . . . . . . . . . . . . . . . . . . .
11
OBD DIAGNOSIS CONNECTOR (BLUE) . . . . .
12
RECEPTACLE CONNECTOR . . . . . . . . . . . . . .
15
REMOTE-CONTROL SWITCH / FUSE HOLDER CONTROL UNIT . . . . . . . . . . . . . . . . . . . . . .
20
SUPPLEMENTARY REMOTE SWITCHES . . . . .
23
SUPPLEMENTARY FUSES (70000) . . . . . . . . . . .
25
INSTRUMENT BOARD (AS) . . . . . . . . . . . . . . .
27
CONTROLS ON THE CENTRAL BOARD (AS)
28
INSTRUMENT BOARD (AT/AD) . . . . . . . . . . . .
29
CONTROLS ON THE CENTRAL BOARD (AT/AD)
30
BODY COMPUTER 2 (BC2) . . . . . . . . . . . . . . .
31
F.F.C. - R.F.C. (FRONT FRAME COMPUTER - REAR FRAME COMPUTER) . . . . . . . . . . . . . . . . . . .
40
F.F.C. (SERVICES / ENGINE) . . . . . . . . . . . . . . .
41
R.F.C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44
D.D.M. / P.D.M. . . . . . . . . . . . . . . . . . . . . . . . . .
47
D.D.M. / P.D.M. . . . . . . . . . . . . . . . . . . . . . . . . . .
48
P.D.M. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
49
D.D.M. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
50
B.M. (BED MODULE) . . . . . . . . . . . . . . . . . . . . .
51
E.B.M. (EASY BED MODULE) . . . . . . . . . . . . . . .
52
EDC (ECM) SYSTEMS . . . . . . . . . . . . . . . . . . . . .
54
VCM (VEHICLE CONTROL MODULE) ELECTRONIC CONTROL UNIT . . . . . . . . . . . . . . . . . . . . . . 58 EM (EXPANSION MODULE) ELECTRONIC CONTROL UNIT (PTO) . . . . . . . . . . . . . . . . Print 603.93.746
61
Base - March 2007
2
CIRCUIT DIAGRAMS (BC2)
STRALIS
Page CENTRAL LOCKING WITH REMOTE CONTROL
64
CIRCUIT CHARTS . . . . . . . . . . . . . . . . . . . . . . .
67
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .
141
Base - March 2007
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
3
NEW FEATURES DUE TO THE INTRODUCTION OF BODY COMPUTER 2 (BC2) Functions moved from BC1, CM (now eliminated) and VCM: - Engine cranking - Some body builder sgnal —
Ext. Body Builder Cruise Control,
—
Parking light,
—
Parking brake.
Functions moved from CM to BC2: - Window curtain, - Red lght, - Windscreen washer pump, - Windscreen water low sensor, - Vehicle standstill signal for BB. Functions eliminated from the Multiplex: - Rotating lights, - Front window heater, - Automatic snow chain. Functions added to the Multiplex with BC2: - External Light signal / Emergency light for BB - K15 low for frame computer (the K15 with BC2 will be connected to Vbat instead of ground as BC1), - Seat belt inserted sensor (not used at the moment), - Fading white lights, - New bed spot lights, - Power preservation for production line and showroom, power management supplement shut off at very low battery, - Programmable spare I/O, - KW2000 on CAN. Apart from these changes to the MUX system, the connectors are being standardised for the Stralis, Trakker and Eurocargo bodybuilders.
Print 603.93.746
Base - March 2007
4
CIRCUIT DIAGRAMS (BC2)
STRALIS
CAN LINES Dialogue between the Multiplex system, vehicle systems, engine control unit, SCR system, radio and various setters is carried out by means of the CAN lines: -
BCB - Body Control Bus VDB - Vehicle Data Bus ECB - Engine Control Bus ICB - Instruments Cluster Bus IDB - Infotainment Data Bus FMB - Fuhrpark Management Bus
BCB (Body Control Bus) communication line Allows communication between the different electronic systems on the vehicle. This line does not regard directly the units on the VDB line but the units that carry out different onboard services. Figure 1
BC2
PDM
DDM
AHT_A
CLIMATE
BCB
BM
FFC
AHT_W RFC
113545
Technical features - Data transmission speed
62.500 (BIT/SEC)
- Color of the wire
Gray
List of Units Ref. BC2 DDM PDM BM CLIMATE FFC RFC AHT-A AHT-W Base - March 2007
Description Body Computer Driver Door Module Unit Passenger Door Module Unit Bed Module Air Conditioning Front Frame Computer Unit Rear Frame Computer Unit Air type heater, located on the rear right part of the cab Water type heater, located on the front right wheel house, next to the FFC Print 603.93.746
STRALIS
5
CIRCUIT DIAGRAMS (BC2)
VDB (Vehicle Data Bus) Communication Line Allows the electronic systems on the vehicle to dialogue. The units connected to it are: Eurotronic Transmission, Retarder, EBS, Ecas, Diagnosis connector, VCM, Tachograph, ACC and EM This line also dialogues with the Cluster and the Body Computer. Figure 2 MTCO/DTCO
BC2
IC
Diagnostic Connector
ACC
VDB
RETARDER
EM
ECAS II
ABS/EBS II
VCM
EUROTRONIC II 113546
Features - Data transmission speed
250.000 (BIT/SEC)
- Color of the wire
Black
List of Units Description
Ref. MTCO DTCO VCM IC BC2 Diagnostic Connector ABS EBS II RETARDER ECAS II EUROTRONIC II ACC EM Print 603.93.746
Tachograph Digital Tachograph Vehicle Control Module Unit Cluster Body Computer 30 pole diagnosis connector ABS Unit EBS II Unit Intarder Unit Pnuematic suspension unit Eurotronic II automatic transmission unit ACC (Adaptive Cruise Control) Unit Expansion Module Base - March 2007
6
CIRCUIT DIAGRAMS (BC2)
STRALIS
ECB (Engine Control Bus) communication line Allows the units and the engine control sensors to dialogue together. The units connected to it are: EDC, VCM, DCU15, NOx sensor and the OBD connector.
Figure 3
VCM
ECB
OBD II Connector DCU15
NOx
EDC7 113547
Features - Data transmission speed
250.000 (BIT/SEC)
- Color of the wire
Yellow
List of Units Ref. VCM EDC7 DCU15 OBD II Connector NOx
Base - March 2007
Description Vehicle Control Module Unit Engine control unit SCR pumping module unit 16 pole connector for OBD (onbord diagnose) NOx sensor
Print 603.93.746
STRALIS
7
CIRCUIT DIAGRAMS (BC2)
I.C.B. (Instruments Cluster Bus) communication line Allows dialogue between the unit located on the steering column (SWI), BODY COMPUTER, CLUSTER and VCM,. In this way all information coming from the steering wheel and the power steering can reach their respective users i. Figure 4
BC2
SWI
VCM
ICB
IC
113548
Technical features - Data transmission speed
250.000 (BIT/SEC)
- Color of the wire
Green
List of Units Description
Ref. IC BC2 VCM SWI
Print 603.93.746
Cluster Body Computer Vehicle Control Module Unit Steering Wheel Interface Unit
Base - March 2007
8
CIRCUIT DIAGRAMS (BC2)
STRALIS
I.D.B. (Infotainment Data Bus) communication line Allows communication between the Cluster and the Radio. The messages sent are shown on the CLUSTER. Figure 5
IC
IDB
RADIO
112282
Technical features - Data transmission speed
100.000 (BIT/SEC)
- Color of the wire
Blue
List of Units Ref. Radio IC
Base - March 2007
Description Radio Cluster
Print 603.93.746
STRALIS
9
CIRCUIT DIAGRAMS (BC2)
F.M.B. (Fuhrpark Managemant Bus) communication line Allows communication between the different electronic systems (accessories) on the vehicle, , FMS (Telephone) connector and VCM unit.
Figure 6
VCM
FMB
FMS Connector
112283
Technical features - Data transmission speed
250.000 (BIT/SEC)
- Color of the wire
White
List of Units Ref. VCM FMS
Print 603.93.746
Description Vehicle Control Module Unit Connector FMS
Base - March 2007
Base - March 2007
DCU15
NOx
EDC7
OBD II Connector
RADIO
E C B
INTARDER
Diagnostic Connector
IDB IC
FMB
ABS/EBS II
MTCO/DTCO
EUROTRONIC II
EM
VDB
VCM
ICB
SWI
ACC
ECAS
FMS Connector
BC2
B C B
AHT_W
RFC
FFC
AHT_A
CLIMATE
BM
PDM
DDM
10 CIRCUIT DIAGRAMS (BC2) STRALIS
CAN LINE ASSEMBLY DRAWING Figure 7
113549
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
11
DIAGNOSIS OUTLET Diagnosis connector - 72021 Figure 8
16 15 26 14 25 13 24 12 23 11 10
1 2 17 18 3 19
(+) 4
5 20 6 22 21 7 9 8
26 17 18 19 25
30 27
29 28 24 20 23 22 21 (--) (v)
113302
DIAGNOSIS CONNECTOR (FRONT VIEW) Pins 27,28,29,30 might be printed with different positions from those reported in this picture.
Pin 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 Print 603.93.746
System Free EDC (ECM) Free ABS / EBS + ECAS Free Intarder / EM Free Multiplex Control units Free Heater / Air conditioner Service actuation Key to “MAR” VCM Free Cluster / tachograph Free UREA (SCR system) Free EUROTRONIC Free Programming retarder EOL CAN H (VDB) CAN L (VDB) Free Free Startup signal Signal ground Free Speed signal (B7) Signal ground Positive
Function K K K K K + 15 K K K K H L v 31 + 30
Cable colour code 2298 2299 2293 2295 2296 8802 2292 2994 2257 2297 3393 Ws/Bi Gn/Ve 8050 0050 5540 0050 7772 Base - March 2007
12
CIRCUIT DIAGRAMS (BC2)
STRALIS
OBD DIAGNOSIS CONNECTOR (BLUE) Figure 9
BODY COMPUTER
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
OBD
S
A
113550
KEY SIDE CONNECTOR VIEW
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Base - March 2007
Function Ground Signal ground CAN line H (ECB) CAN line L (ECB) Battery direct positive (+Batt)
Cable colour code 0000 0050 White Green 7721 Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
13
ST14 junction connector - ECAS bodybuilders (cab) Figure 10
101523
KEY SIDE CONNECTOR VIEW
Pin 1
Function Power supply to liftable axle lowering or lifting switch
Cable colour code 8445
ST14A junction connector (blue) - for bodybuilders (cab) Figure 11
107554
KEY SIDE CONNECTOR VIEW
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Print 603.93.746
Function Engine start-up signal input Engine turning off signal input Stop lights signal for bodybuilders Vehicle not in operation signal output Parking brake engaged signal output Speed signal from tachograph Engine condition (output signal) 0 V engine not in operation / 24 V engine in operation Gearbox in neutral position signal Reverse gear signal Positive +15 Provision for Cruise Control SET + Provision for Cruise Control SET Provision for Cruise Control OFF Provision for Cruise Control RESUME Provision Cruise Control (internal /external choice) Ground Provision for P.T.O. 1 control signal Provision for P.T.O. 2 control signal Provision for P.T.O. 3 control signal Positive +30
Cable colour code 8892 0151 1165 5515 6656 5155 7778 8050 2268 8871 8156 8157 8154 8155 0152 0000 0131 0132 0123 7772 Base - March 2007
14
CIRCUIT DIAGRAMS (BC2)
STRALIS
ST14B junction connector (blue) - for bodybuilders (cab) Figure 12
107531
KEY SIDE CONNECTOR VIEW
Pin 1 2 3 4 5 6 7 8 9
Function Signal for the second speed limiter Clutch status signal Programmable speed threshold indicator signal (PTS) Hazard light signal Engine rpm signal External light signal
Cable colour code 0172 9963 5542 1113 5584 3333
ST14C junction connector (grey) - for set up devices (Allison) Figure 13
107538
KEY SIDE CONNECTOR VIEW Pin 1 2 3 4 5 6 7 8 9 10 11 12
Base - March 2007
Function Neutral signal for PTO Stepping switch signal PTO signal active PTO signal active Automatic neutral signal Automatic neutral signal Digital ground Zone indicator signal -
Cable colour code 145 123 143 130 117 101 103 113 -
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
15
RECEPTACLE CONNECTOR LEFT HAND DRIVE A connector B connector C Connector -
White (free) Brown (ECAS) Yellow (EBS/ABS/ASR)
D connector E connector
-
Blue (EuroTronic/PTO/Intarder) Green (EDC/ADR)
Figure 14
12 1 39 28 20 A
B
C
D
E
19 11 40 38 27 73658
85750
RIGHT HAND DRIVE A connector B connector
-
White (EDC/ADR)
C Connector D connector E connector
Brown (EuroTronic/PTO/Intarder)
-
Yellow (EBS/ABS/ASR) Blue (ECAS) Green (free)
Figure 15
12 1 39 28 20 A
B
C
D
E
19 11 40 38 27 73658
85750
Thanks to the new bayonet connectors the continuity of the various signals is much more reliable than with the previous system. Print 603.93.746
Base - March 2007
16
CIRCUIT DIAGRAMS (BC2)
STRALIS
Brown bulkhead ”B” Pin 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
Base - March 2007
Function Chassis height sensor ground Inductive rear axle chassis height sensor (Ecas) Inductive rear axle chassis height sensor (Ecas) Electro-pneumatic rear axle distributor (Ecas) Electro-pneumatic front axle distributor (Ecas) Inductive front axle chassis height sensor (Ecas) Power supply to electro-pneumatic distributors (Ecas) Electro-pneumatic distributor Electro-pneumatic rear axle distributor (Ecas) Electro-pneumatic rear axle distributor (Ecas) Electro-pneumatic rear axle distributor (Ecas) Electro-pneumatic rear axle distributor (Ecas) Electro-pneumatic rear axle distributor (Ecas) Third axle lifting/lowering switch (Ecas) Third axle lifting/lowering switch (Ecas) Third axle lifting/lowering switch (Ecas) Third axle lifting/lowering switch (Ecas) Air pressure sensor on the pneumatic third axle lifting device (Ecas) Trailer axle lifted warning light signal CAN - L line (BCB) CAN - H line (BCB) Engine fan solenoid valve control Tachograph speed sensor power supply Signal from the tachograph speed sensor Signal from the tachograph speed sensor Tachograph speed sensor ground (speed signal) VGT turbine piping air block solenoid valve +15 power supply (shut-off) Positive +15 from BC2 for RFC Drier/heater power supply / Trailer current tap terminal 15 Relay excitation for TGC ON maintenance (closing) Relay excitation for TGC OFF maintenance (opening) Cabin unhooked signal Diagnosis K line for R.F.C. Power take-off ON signal (sensor) CAN L line (SB) (EM, bodybuilders) CAN H line (SB) (EM, bodybuilders) Trailer ABS/EBS failure signal Electrical power supply socket for trailer ABS/EBS clamp 2 Clamp 30 for 15 pins coupler for trailer electrical connection Positive for tachograph, Body Computer, Cluster, Bed Module, Refrigerator (+Batt)
Cable colour code 0400 5421 5422 9442 9413 5410 9400 9423 9425 9424 5445 9447 9446 5441 5443 5444 5442 8403 6442 GN/VE WS/BI 9166 5514 5516 5517 0058 8360 0987 8840 8035 8045 0096 2999 0132 GN/VE WS/BI 6671 8847 7790 7972
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
17
Yellow wall pass “C” Pin 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
Print 603.93.746
Function PTO 1 power take-off return signal Rear axle braking detection pressure sensor signal Locked power supply positive Front right ABS sensor Front right ABS sensor Positive for front right ABS power supply solenoid valve PTO 1 solenoid valve power supply Positive for front right ABS release solenoid valve Centralized smearing system ground Central lubrication system supply Rear right ABS sensor Rear right ABS sensor Positive for rear right hand side ABS power supply solenoid valve Consent for power take-off 1 (PTO1) Positive for rear right hand side ABS release solenoid valve Power take-off 2 (PTO2) return signal Power take-off 2 (PTO2) solenoid valve power supply Enabling signal for power take-off 2 (PTO2) Power take-off 3 (PTO3) return signal Ground for shielding (EM, bodybuilders) Negative for hydraulic cab release control in the lifting phase Negative for hydraulic cab release control in the lowering phase Power take-off 3 solenoid valve power supply Negative for rear axle ASR solenoid valve Positive for rear axle ASR solenoid valve Negative enabling signal for power take-off 3 Positive +30 (EM, bodybuilders) Chassis height sensor ground Positive for rear left hand side ABS release solenoid valve Inductive rear axle chassis height sensor (Ecas) Positive for rear left hand side ABS power supply solenoid valve Positive for front left hand side ABS drain solenoid valve Air pressure sensor on front axle Positive for front left hand side ABS power supply solenoid valve Front left hand side ABS sensor Front left hand side ABS sensor Rear left hand side ABS sensor Rear left hand side ABS sensor Negative wire from terminal 15 (EM, bodybuilders) ABS solenoid valve ground
Cable colour code 6131 6245 8847 5571 5571 9920 9131 9918 0000 8898 5573 5573 9930 0391 9928 6132 9132 0392 6133 0999 0923 0922 9123 0260 9260 0393 7795 0400 9929 8403 9931 9919 5440 9921 5570 5570 5572 5572 0975 0000
Base - March 2007
18
CIRCUIT DIAGRAMS (BC2)
STRALIS
Blue wall pass “D” Pin
Function
1 2 3
TGC opening signal Eurotronic ground Electric selector with automatic transmission (power supply from the control unit) / Positive for splitter gear activation solenoid (9 speed gearbox) Transmission warning horn grounding / Positive for normal gear activation solenoid (9 speed gearbox) Free Eurotronic power supply (+30) Eurotronic diagnosis K line Automatic transmission electronic control unit CAN - L line (VDB) Automatic transmission electronic control unit CAN - H line (VDB) Automatic transmission electronic control unit CAN - L line (VDB) Automatic transmission electronic control unit CAN - H line (VDB) Free Free Water temperature transmitter for decelerator Water temperature transmitter for decelerator Decelerator oil accumulator solenoid valve Decelerator oil accumulator solenoid valve Decelerator deactivation solenoid valve (proportional solenoid valve) Decelerator actuation solenoid valve (proportional solenoid valve) ”K” line for auxiliary water heater control unit diagnostic / Power supply to auxiliary water heater dosing pump Auxiliary heater power supply by means of switch Auxiliary heater control with passage for microswitch on heating tap control lever Windscreen heating, control and defrosting motor power supply Auxiliary heater power supply Free Auxiliary water heater CAN - H line (BCB) CAN - L line (BCB) CAN - H line (BCB) Solenoid valve power supply for water circulation block in the engine circuit or cabin with auxiliary heater Auxiliary heater ON optical indicator power supply Free ADR dynamic control +30 power supply Ground (TGC ADR) Free TGC opening signal from the switch TGC closing signal from the switch Power supply to heated fuel pre-filter Free
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
Base - March 2007
Cable colour code 8101 0000 6100/9973 1101/9974 7101 2297 GN/VE WS/BI GN/VE WS/BI 0309 5309 9311 0311 9310 0310 2295 / 7783 7775 7506 7711 7708 GN/VE WS/BI GN/VE WS/BI 9506 6605 8876 8876 0000 0176 0178 7753 -
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
19
Green wall pass “E” Pin 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
Print 603.93.746
Function CAN - L line (ECB) CAN - H line (ECB) CAN - L line (BCB) CAN - H line (BCB) K line - F.F.C. diagnosis Positive +15 from BC2 for FFC Terminal 15 generator power supply EDC system diagnostic switch power supply (presetting) EDC system diagnosis inciting switch power supply (presetting) ACC supply Free Free EDC control unit terminal 15 power supply Servo-assisted tilting hydraulic pump power supply Hydraulic cabin uncoupling (+ lowering) pump motor power supply CAN - L line (VDB) CAN - H line (VDB) CAN - L line (VDB) CAN - H line (VDB) CAN - L line (BCB) CAN - H line (BCB) K line - EDC diagnosis Starting motor (terminal 50) Compressor electromagnet (Valeo) SCR system supply SCR system supply Fault diagnosis line for SCR Signal for windscreen washer tank low water level Electric pump power supply headlamp wipers Cooling water level optical indicator Engine rpm signal for bodybuilders Low cooling water level signal Front rear-view mirror heating positive Free Windscreen washer control signal Positive for motor fan speed 2 electromagnet Ground enabling engine fan activation Positive enabling engine fan activation +30 positive +30 positive
Cable colour code GN/VE WS/BI GN/VE WS/BI 2998 0987 8876 0163 5163 8176 8015 7730 9029 GN/VE WS/BI GN/VE WN/VE GN/VE WS/BI 2298 8888 9993 7540 8540 2257 5521 8821 5520 5587 5527 8830 8886 5166 5187 0014 7151 7151
Base - March 2007
20
CIRCUIT DIAGRAMS (BC2)
STRALIS
REMOTE-CONTROL SWITCH / FUSE HOLDER CONTROL UNIT FUSES Figure 16 70601
70602
70603
BODY COMPUTER
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
OBD
S
113551
Black color fuse holder (70601) Ref. 1 2 3 4 5 6
Function Terminal 15 for air conditioning / Heated prefilter / Radio 24V Food warmer + Fridge / BM / Diagnosis connector / OBD connector Tachograph / IC / Centralized locking (remote control) SWI Cigar lighter - 24V/12V voltage reducer / Radio 24V Tilted cab / Drier / Water presence in fuel filter / ”Shut off” solenoid valve/ Projectors positioning
Delivery (A) 5 10 5 3 20 10
Terminal +15 +Batt +Batt +30 +30 +15
Delivery (A) 10 10 5 5 15 15
Terminal +15 +30 +30 +15 +30 +30
Delivery (A)
Terminal
20/15
+30/+15
20/15
+30/+15
10 30 25 25
+15 +30 +30 +30
Red color fuse holder (70602) Ref. 1 2 3 4 5 6
Function ACC / Allison gearbox (AT/AD) Eurotronic II / Baruffaldi / Allison gearbox (AT/AD) Internal lighting / Tool compartment lights EBS / ABS - D BASIC EBS EBS / ABS - D BASIC
Natural color fuse holder (70603) Ref. 1 2 3 4 5 6 Base - March 2007
Function Driver door module (DDM) / AT/AD driver’s electric window without DDM/PDM Passenger door module (PDM) / AT/AD passenger’s electric window without DDM/PDM IC EDC (ECM) Body Computer Body Computer
Print 603.93.746
STRALIS
21
CIRCUIT DIAGRAMS (BC2)
Figure 17 70401 70402
BODY COMPUTER 70403 70604
70605 A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
70404
OBD
S
113552
Black color fuse holder (70604) Ref. 1 2 3 4 5 6
Function EM Air-conditioning system Air-conditioning system / IT / Navigation / Panel light (AS) Auxiliary heating Auxiliary heating VCM (Vehicle Control Module)
Delivery (A) 15 15 5 15 5 20
Terminal +30 +30 +30 +30 +30 +30
Delivery (A) 15 5 7.5 10 10/15 7.5
Terminal +30 +15 +30 +30 +15 +15
Natural color fuse holder (70605) Ref. 1 2 3 4 5 6
Print 603.93.746
Function EM Vehicle levelling Chassis level adjustment Decelerator with CAN / Headlight washer Decelerator with CAN / Retarder - Mirror heating (AT/AD) Heated seat / Central lubrication / IT / navigation / Centralized locking
Base - March 2007
22
CIRCUIT DIAGRAMS (BC2)
STRALIS
Figure 18 70401 70402
BODY COMPUTER 70403 70604
70605
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
70404
OBD
S
A
113552
Black color fuse holder (70401) Ref. 1 2 3 4
Function Cabin tilting Cabin tilting Body builders Heated windscreen
Delivery (A) 25 5 10 25
Terminal +30 +30 +30 +30
Delivery (A) 25
Terminal +30
5
-
20 5
+30 +15
Delivery (A) 10 10 5 15
Terminal +30 +30 +15 15
Delivery (A) 10 7,5 25 -
Terminal +15 +15 +30 -
Black color fuse holder (70402) Ref. 1 2 3 4
Function Heated windscreen 12V internal lighting / 12V Reading lights / Navigation system/Telematic system Heated prefilter K15 for alternator
Black color fuse holder (70403) Ref. 1 2 3 4
Function EM EM Urea (SCR system) / EM / ACC Urea (SCR system)
Black color fuse holder (70404) Ref. 1 2 3 4
Base - March 2007
Function Trailer ABS/EBS Sunblind AT/AD Fan for AT/AD Car Transporter air conditioner Free
Print 603.93.746
STRALIS
23
CIRCUIT DIAGRAMS (BC2)
SUPPLEMENTARY REMOTE SWITCHES Figure 19
BODY COMPUTER
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
OBD
S
A
113553
Ref. A B C D E F G H I K L M N O P R S
Print 603.93.746
Description Water heater remote control switch Allison gearbox remote-control switch AT/AD Manual air conditioner remote-control switch Manual air conditioner remote-control switch (compressor) (AS) Water heater remote-control switch Allison gearbox remote-control switch AT/AD Manual air conditioning remote-control switch Cabin tilting diodes Manual air conditioning remote-control switch Manual air conditioning remote-control switch Remote control switch for IGC Manual air conditioning remote-control switch Manual air conditioning remote-control switch Diodes for cab tilt system Manual air conditioning remote-control switch Manual air conditioning remote-control switch Manual air conditioning remote-control switch (AS)
Component code 25337 25210 25545 25332 25325 25609 25544 61000B 25874 25310 25903 25322 25332B 61000A 25327 25332A 25314
Base - March 2007
24
CIRCUIT DIAGRAMS (BC2)
STRALIS
Remote-control switches Positioned behind the BODY COMPUTER. Figure 20
73672
Ref. GA GB GC GD GE GF GG
Description Heated prefilter remote-control switch Remote-control switch (terminal 15), 50A Starting remote-control switch (50), 40A Cabin tilting remote-control switch / Manual conditioning remote control switch (Car Transporter) Cabin tilting remote-control switch / Manual conditioning remote control switch (Car Transporter) Cabin tilting remote-control switch
Component code 25825 25213 25200 25906/25329 25722/25308 25723
Positioned in control unit compartment, replacing the removed CM control unit Figure 21
113554
Description
Ref. BA BB BC BD
Base - March 2007
Headlight washer enablement relay Timer for headlamp washer -
Component code 25740 66010 -
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
25
SUPPLEMENTARY FUSES (70000) They are located on the left side of the vehicle, next to the batteries and the TGC. The fuse compartment can be accessed by levering on the two springs available on cover (A).
Figure 22
73656
A
49847
A. Auxiliary fuse holder
Print 603.93.746
Base - March 2007
26
CIRCUIT DIAGRAMS (BC2)
STRALIS
6
30A
24V
5
30A
24V
4
30A
24V
3
30A
24V
2
30A
24V
1
30A
24V
Figure 23
49731
Ref. 1 2 3 4 5 6
Base - March 2007
Function R.F.C. (rear right light power supply) R.F.C. (rear left light power supply) F.F.C. (front right light power supply) F.F.C. (front left light power supply) Current tap - ABS/EBS Presetting
Delivery A 30 30 30 30 30 30
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
27
INSTRUMENT BOARD (AS) Figure 24
113555
Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Print 603.93.746
Description Revs counter Coolant thermometer Fuel level gauge Speedometer Headlamp trim control External light switch Fog light actuation switch Auxiliary headlamp actuation switch Rear fog light actuation switch Optical indicator cluster Optical indicator cluster Display Optical indicator cluster Loading platform light actuation switch Heated windscreen warning light Heated windscreen actuation switch (OPT) ASR actuation switch (if available) Emergency light actuation switch Speed limiter cut-in switch 12 V current tap Cabin tilting enable switch Switch for spotlights
Base - March 2007
28
CIRCUIT DIAGRAMS (BC2)
STRALIS
CONTROLS ON THE CENTRAL BOARD (AS) Figure 25
113556
Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20a Base - March 2007
Description Eurotronic “Drive“ Eurotronic “Neutral“ Eurotronic “Reverse“ Power take-off I (OPT) Pick-up assist provision (OPT) Third axle lifting/lowering (OPT) Spotlights on tie (central) (OPT) Sun visors (OPT) Cabin lights (ceiling lights) Pneumatic horns Rotary lamps (OPT) Auxiliary water heater (OPT) Cabin/engine preheating (OPT) Master current remote-control switch Power take-off 2 (OPT) Air conditioner heating/ventilation or controls (OPT) Hand brake Electric trap door (OPT) ARB - Anti Roll Back enabling switch (if present) ACC Engine brake control switch Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
29
INSTRUMENT BOARD (AT/AD) Figure 26
113557
Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Print 603.93.746
Description Revs counter Coolant thermometer Fuel level gauge Speedometer Headlamp trim control External light switch Fog light actuation switch Auxiliary headlamp actuation switch Rear fog light actuation switch Optical indicator cluster Optical indicator cluster Display Optical indicator cluster Loading platform light actuation switch Heated windscreen warning light Heated windscreen actuation switch (OPT) ASR actuation switch (if available) Emergency light actuation switch Cabin tilting electric circuit failure warning light Parking brake Cab tilt enablement switch Retarder on switch
Base - March 2007
30
CIRCUIT DIAGRAMS (BC2)
STRALIS
CONTROLS ON THE CENTRAL BOARD (AT/AD) Figure 27
113558
Ref. 1 2 3 4 5 6 7 8 9 10 11 11a 12 13 14 15 16 17 18 19 20 21 22 22a 23 24 Base - March 2007
Description Pickup help button (OPT) Third axle lifting/lowering button (OPT) Rotating lamps switch (OPT) Power takeoff switch 1 (OPT) Pneumatic horns Sunshade curtain control (OPT) Roof side roof lamps cabin lights control Power takeoff 2 (OPT) Central roof lamp cabin lights Rearview mirrors heating Allison gearbox oil high temperature warning light Liftable 3rd axle warning light with cantilever Switch for immediately connecting supplementary water heater (OPT) Engine/cabin pre-heating selector (OPT) Switch for connecting supplementary air heater (OPT - for manual version only) Multipower power takeoff control (OPT) Supplementary water heater thermostat (OPT) Key switch for ECO - POWER function Heating/venting or air conditioner controls (OPT) 12V current outlet Control for electric hatch pit (OPT) ARB - Anti Roll Back actuation switch (if available) ACC Engine brake engagement switch Lighter 30-pole outlet for diagnosis Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
31
BODY COMPUTER 2 (BC2) Body Computer perspective view Figure 28
J2
J5
J4
J6
7
12
5
8
9
16
9
1
6
1
4
1
8
1
B
16
8
A
1
2
14
2
22
2
9
1
13
1
21
1
J3
The connector pin-out is viewed from the cabling side.
20
10
10
J1
Print 603.93.746
11
J7 50242
Base - March 2007
32
CIRCUIT DIAGRAMS (BC2)
STRALIS
Connector “J1” Figure 29
49372
Ref. 1 2 3 4 5 6 7 8 9 10
Base - March 2007
Description Positive from the fuse (after TGC) Positive from the fuse (after TGC) Positive from the fuse (after TGC) Positive from the fuse (after TGC) Ground Ground Ground Positive from the fuse (to the battery) Exterior lights for bodybuilders TGC closing signal
10
2
9
1
Component code 70603/6 70603/6 70603/5 70603/5 70058 ST14B 25900
Cable color code 7905 7905 7905 7905 0000 0000 0000 7972 3333 8035
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
33
Connector “J2” Figure 30
49372
Ref. 1 2 3 4 5 6 7 8 9 10 11 12
Print 603.93.746
7
12
1
6
Description CAN - H line (ICB) CAN - L line (ICB) CAN - H line (VDB) CAN - L line (VDB) Diagnosis K line Free Free Free Free CAN - H line (BCB) Free CAN - L line (BCB)
Component code
Cable color code
72021 -
Ws/Bi Gn/Ve Ws/Bi Gn/Ve 2995 Ws/Bi Gn/Ve
Base - March 2007
34
CIRCUIT DIAGRAMS (BC2)
STRALIS
Connector “J3” Figure 31
49372
Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Base - March 2007
14
2
13
1
Description Signal from the external light switch Positive for internal light ceiling light fixture Negative from the internal light switch Free Negative from the external air temperature sensor TGC opening signal (OPT) Sun curtain motor (AS) Positive from the external air temperature sensor Negative from the TGC opening switch (OPT) Positive for horn switch Positive for front clearance lamps Sunroof opening signal (OPT) Sun curtain motor (AS) Sunroof closing signal (OPT)
Component code 52307 39034 52326 42045 25900 42045 53316 52200 37001 12015 12015
Cable color code 2237 4423 0942 0550 8045 8063 7573 0946 1116 3339 7010 8064 7011
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
35
Connector “J4” Figure 32
9
16 49372
1 Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Print 603.93.746
8
Description Positive for step illumination light fixture Negative from the TGC closing switch (ON) Negative from the exhaust brake presetting switch Free Auxiliary heater actuation presetting Horn control Door closing negative (passenger’s side) Door closing negative (driver’s side) Sun curtain (rise) control (AS) Sun curtain (descent) control (AS) Negative from the engine radiator low fluid level sensor Negative from the engine radiator lacking fluid sensor Auxiliary heater water pump consent Negative from the switch for cabin uncoupled during lowering Door opening negative (passenger’s side) Sun curtain position (AS)
Component code 39003 53316 52324 (ST19/10) 54033 85023 85023 44036 44036 ST9/11 61000B 85023 52035
Cable color code 4445 0945 0082 0501 1116 0985 0065 0973 0972 5527 5520 7786 0922 0984 0974
Base - March 2007
36
CIRCUIT DIAGRAMS (BC2)
STRALIS
Connector “J5” Figure 33
49372
Ref. 1 2 3 4 5 6 7 8
Base - March 2007
Description Bodybuilder vehicle parked signal Negative from the handbrake ON switch Free Control for internal red light Reverse gear signal Free Spot light switch Free
5
8
1
4
Component code ST14A 42102 52326 ST14A - 10 52094 -
Cable color code 5515 6662 0941 2268 4440 -
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
37
Connector “J6A” Figure 34
9
16
11
20 49372
1
Ref.
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Print 603.93.746
Description Negative from the sunroof switch (closing) Positive +15 for RFC/FFC Free Positive for red lights Free Free Positive for spotlights (AS) Free Windscreen washer fluid level sensor Free Free Free Signal from headlamp trim control Free Free Cab tilt enablement signal Free Free Free Free
8
1
10
Component code 53306 86117/86118 39036 44035 52312 61000A -
Cable color code 0971 0987 4422 4941 5521 9936 8128 Base - March 2007
38
CIRCUIT DIAGRAMS (BC2)
STRALIS
Connector “J6B” Figure 35
Ref.
B
9
16
1
8
11
1
Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Base - March 2007
Free Negative from the trailer brake pressure gauge Free Free Free Free Free Negative from the cabin uncoupling enable switch Free Trailer EBS/ABS failure signal Free Free Free Free Free Negative from the sunroof control switch (opening)
20
49372
10 Component code 42108 53061 72006 53306
Cable color code 8129 6671 0970
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
39
Connector “J7” Figure 36
Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Print 603.93.746
22
2
21
1
Description User positive under key (+15) Positive (+15) for bodybuilders Engine started signal Negative from the parking light switch Negative from front fog light switch Free Negative from rear fog light switch Positive 30-pole Negative from circle light switch Negative for operator side door opening Negative from supplementary light switch Negative from the passenger’s side door switch Positive from key switch (15) Negative from the driver’s side door switch Positive from windshield wiper unit Negative from emergency light control switch Positive for windscreen washer pump and headlight washer pump enablement Positive for instrument lighting Positive from windshield wiper unit Positive for windshield wiper unit (low speed) Positive for windshield wiper unit (high speed)
49372
Component code
Cable color code
25213 ST14A - 11 ST14A - 8 52307 52304 53315 72021 52009 85023 52024 53509 52502 53509 65000 52302 64000/25740
8802 8871 7778 3333 2228 2284 8802 2224 0064 2229 0003 8887 0893 8880 1113 8886
65000 65000 65000
4442 8873 8882 8881 Base - March 2007
40
CIRCUIT DIAGRAMS (BC2)
STRALIS
F.F.C. - R.F.C. (Front Frame Computer - Rear Frame Computer) These are Peripheral Electronic Units used to pilot most electrical utilities. They can be connected directly to loads such as lights, sensors and electrical motors. The F.F.C. is located on the vehicle front below the cab and the R.F.C. is located in the frame center. They differ by a code (F for Front and R for Rear) and a different assembly hole (:).
Figure 37
:
J1
B
F
A
R J2
B
A
73660
Base - March 2007
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
41
F.F.C. (Services / Engine) Figure 38
73656
A
A
A
49843
Located on the right frame beam in the vehicle front under the cab. Proceed as follows to remove the electronic center: — overturn the cabin — unscrew the three control unit (A) supporting screws; — disconnect the two connectors without removing cables from the connector seat.
Print 603.93.746
Base - March 2007
42
CIRCUIT DIAGRAMS (BC2)
STRALIS
F.F.C. (Services / Engine) Connector ”J1” 32
Figure 39
17 8
6
24 16
1 8
Ref. 1 2 3 A4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Base - March 2007
Description Positive for right low-beam headlight Positive for right high-beam headlight Free Free Positive for left high-beam headlight Positive for auxiliary lamp high-beam headlights Positive for front fog lights Positive for left low-beam headlight Free Positive for headlamp trim actuator Free Free Free Free Positive for front and right-side indicator lights Positive for windscreen washer electric pump Free Free Free Free Free Free Signal for headlamp trim actuator Positive for front right dimmer Free Negative for headlamp trim actuator Free Free Free Free Free Positive for front and left-side indicator lights Free Free Free Free Free Free Positive for front left dimmers
1 3 Component code 30001 30001 30001 30010 30011 30001 30100 32002-33001 64000 30100 30001 30100 32002- 33001 30001
Cable colour code 2223 2221 2219 2229 2228 2231 9937 1123 8886 9936 3330 9935 1129 3339
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
43
Connector ”J2” Figure 40
32
17 8
6
24 16
1 8
Ref. 1 2 3 A4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Print 603.93.746
1 3
Description Positive from the light power supply fuse (left side) Positive from the light power supply fuse (left side) Positive from the light power supply fuse (right side) Positive from the light power supply fuse (left side) Positive from the light power supply fuse (left side) Free Chassis ground Positive from the light power supply fuse (right side) CAN - H line (BCB) CAN - L line (BCB) CAN - H line (BCB) CAN - L line (BCB) Free Tester K line Positive +15 from BC2 Positive for engine oil level sensor Free Free Negative from the fuel filter clogging signalling switch Free Free Free Free Free Free Negative from the front shoe wear signalling sensor Free Free Free Free Negative from the indicator power assisted steering low fluid level Signal from alternator (L) Free Free Free Free Free Free Free Signal from engine oil pressure sensor
Component code 70000 70000 70000 70000 70000 70000 72021 86116 44043 42700 86002 44037 03000 44043
Cable colour code 7904 7904 7903 7904 7903 0000 7903 Ws/Bi Gn/Ve Ws/Bi Gn/Ve 2998 0987 5506 5531 0000 6664 5525 7009 5505
Base - March 2007
44
CIRCUIT DIAGRAMS (BC2)
STRALIS
R.F.C. Located in the vehicle center on the right side. Follow the F.F.C. center instructions for removal.
Figure 41
A
106970
A. R.F.C. electronic center
Base - March 2007
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
R.F.C. (chassis) Connector ”J1”
32
45
17 8
Figure 42
6
24 16
1 8
Ref. 1 2 3 A4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Print 603.93.746
1 3
Description Free Positive +15 for bodybuilders Positive for trailer / right side clearance light Positive for trailer / left side clearance light Free Positive for trailer brake lights Positive for trailer reversing lights Free Free Free Negative of switch for transmission in neutral position Negative of switch for lighting reverse gear lights Negative of switch for signalling reduced speed-gear engaged Negative of switch for signalling clogged air filter Positive for the trailer right direction light Free Front sensor air pressure signal (APU) Rear sensor air pressure signal (APU) Negative of the switch signalling trailer braking circuit failure Free Positive for brakes pressure sensors and shoes wear Positive from fuel level sensor Free Positive for light illuminating the fifth wheel Return from fuel level sensor Free Free Free Free Free Free Positive for the trailer left direction light Free Free Free Free Free Signal from the sensor signalling water in Diesel oil filter Free Positive for trailer rear fog-lights
Component code 33004 33004 72010 72010 53508 53503 53507 42351 72010 42111 61104 44031 34011 44031 72010 86013 72010
Cable colour code 8871 3330 3339 1179 2226 8050 2268 9992 6663 1185 5562 5561 6689 5560 5557 2224 5555 1180 5530 2283
Base - March 2007
46
CIRCUIT DIAGRAMS (BC2)
STRALIS
R.F.C. Connector ”J2” 32
Figure 43
17 8
6
24 16
1 8
Ref. 1 2 3 A4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Base - March 2007
1 3
Description Positive from the light power supply fuse (left side) Positive from the light power supply fuse (left side) Positive from the light power supply fuse (right side) Positive from the power supply fuse (left side) Positive from the power supply fuse (right side) Positive for external lights (body builders) Chassis ground Positive from the power supply fuse (right side) CAN - H line (BCB) CAN - L line (BCB) Free Free Positive for the rear left indicator lights K line (diagnosis connector) Positive +15 from BC2 Positive for left brake lights Free Positive for rear fog lamps Free Negative from the 3rd axis shoe wear signalling sensor Positive for right brake light Positive for rear right dimmer Positive for rear right clearance light Positive for right parking indicator light Free Negative from the pneumatic suspension failure pressure switch Negative from the longitudinal differential lock ON signalling switch Negative from the 2nd rear axle shoe wear signalling sensor Free Signal from the 3rd axis wheel pad wear signalling sensor (left) Negative from the transverse differential lock switch Signal from the 3rd axis wheel pad wear sensor (right) Free Positive for reverse gear light Positive for rear left clearance light Positive for rear left parking light Free Negative from the transverse differential lock signalling switch Free Free
Component code 70000 70000 70000 70000 70000 ST 52/3 70000 34000 72021 86116 34000 34000 86003 34000 34000 34000 34000 42200 53521 86003 88011 53801 88011 34000 34000 34000 53801 -
Cable colour code 7902 7902 7901 7902 7901 3333 0000 7901 Ws/Bi Gn/Ve 1120 2999 0987 1175 2283 6664 1175 1125 3307 3315 6401 6603 6667 6037 0041 6035 2226 3306 3305 0040 -
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
47
D.D.M. / P.D.M. The three centers are identical. The D.D.M. is located inside the operator door; the P.D.M. inside the passenger door.
Figure 44
50239
J1
J2
8
1
16
9
J3
6
1
10
1
12
7
20
11
49723
The only difference between D.D.M. and P.D.M. is that the P.D.M. pin J2/10 is connected by means of a jumper with pin J1/8 towards the ground for passenger module recognition.
Print 603.93.746
Base - March 2007
48
CIRCUIT DIAGRAMS (BC2)
STRALIS
D.D.M. / P.D.M. Figure 45
49838
These centers manage all the functions appertaining to the two vehicle doors, namely: — — — —
mirror heating mirror adjustment window lifter centralized lock.
They are located inside the vehicle door and removal is as follows: 1.
remove the door lining;
2.
disassemble the loudspeaker tray by removing the three fastening screws;
3.
take DDM off the tray by removing the two fastening screws
4. disconnect the three electric connection adapters. Disassembling operations are the same for both doors.
Base - March 2007
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
49
P.D.M.
CONNECTOR J1 Pin
Cable
Function
1
8830
Positive for main rear view mirror heating (only AS)
2
8830
Positive for wide-angle rear view mirror heating (only AS)
3
8830
Positive for manoeuvring door mirror heating (only AS)
4
9965
Centralized lock motor control (CDL)
5
9964
Centralized lock motor control (CDL)
6
8863
Window lifter motor control (opening)
7
8865
Window lifter motor control (closing)
8
0000
Mass - Bridge with (J2-10) for module recognition
9
-
Free
10
-
Free
11
0000
Negative for centralized door lock release push button
12
0000
Negative for main rearview mirror heating
13
0000
Negative for wide angle rearview mirror heating
14
-
15
2990
K line for diagnosis
16
7990
Center power positive
-
CONNECTOR J2 Pin
Cable
Function
1
Ws/Bi
2
-
Free
3
-
Free
4
8851
Wide angle rearview mirror control (return)
5
8852
Wide angle rearview mirror control (vertical)
6
8857
Main rearview mirror control (return)
7
Gv/Ve
CAN L line (BCB)
8
8853
Wide angle rearview mirror control (horizontal)
9
-
10
0000
Mass - Bridge with (J1-8) for passenger side ECU recognition
11
8859
Main rearview mirror control (horizontal)
12
8858
Main rearview mirror control (vertical)
CAN H line (BCB)
Free
CONNECTOR J3 Pin
Cable
1
0962
2÷9
-
10
4442
Positive for passenger side glass lifter push button light
11
0961
Negative from passenger side glass lower push button
12
0960
Negative for passenger side glass control push button + lighting
13 ÷ 20
-
Print 603.93.746
Function Negative from passenger side glass lifter push button Free
Free Base - March 2007
50
CIRCUIT DIAGRAMS (BC2)
STRALIS
D.D.M. CONNECTOR J1 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Cable 8830 8830 8830 9965 9964 8863 8865 0000 0000 0000 0000 2991 7991
Pin 1 2 3 4 5 6 7 8 9 10 11 12
Cable Ws/Bi 8851 8852 8806 Gv/Ve 8843 8809 8808
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Cable 0962 0966 0967 0957 0956 0953 0954 0951 0952 4442 0961 0960 0951 0083 0950 0000 0000 4442 4442
Base - March 2007
Function Positive for main rear view mirror heating (only AS) Positive for wide-angle rear view mirror heating (only AS) Positive for front rear view mirror heating (only AS) Centralized door lock motor control Centralized door lock motor control Window lifter motor control Window lifter motor control Control unit ground Free Free Negative for Centralized door lock Negative for main rearview mirror heating Negative for wide angle rearview mirror heating Free K line for diagnosis Positive for center power CONNETOR J2 Function CAN H line (BCB) Free Free Wide angle rearview mirror control (return) Wide angle rearview mirror control (vertical) Main rearview mirror control (return) CAN L line (BCB) Wide angle rearview mirror control (horizontal) Free Free Main rearview mirror control (horizontal) Main rearview mirror control (vertical) CONNECTOR J3 Function Negative from passenger side window lifter push button Negative from passenger side window lower push button Negative from operator side window lifter push button Mirror heating control (only AS) Mirror selection control (only AS) Negative from right rearview mirror control push button (movement to the right) Negative from left rearview mirror control push button (movement to the left) Negative from right rearview mirror control push button (movement downwards) Negative from left rearview mirror control push button (movement upwards) Positive for passenger/operator side window push button lighting Negative from passenger side window lower push button Negative for passenger side window control push button + lighting Negative for operator side window control push button + lighting Mirror selection and heating ground (only AS) Negative for rearview mirror control joystick push buttons Negative for rearview mirror control joystick push button lighting Mirror heating control light ground (only AS) Free Positive for rearview mirror control joystick push button lighting Positive for mirror heating control light (only AS)
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
51
B.M. (BED MODULE) Positioned at the cab rear Figure 46
106971
The B.C. identifies its presence but CANNOT be diagnosed.
Its functions are as follows (variable configuration according to vehicle accessories): - Time in hours and minutes - Switching on/off of cab interior lights (selection of white/nightime lights). - Opening/closing doors. - Opening/closing electric windows. - Opening/closing electric hatch. - Lowering/raising sun blinds. - Switching radio on/off - Radio volume adjustment - Radio tuning - Wake up function. - Switching additional heater on/off. - Temperature adjustment (only with additional heater switched on). (Automatic). - Adjustment of heater on time (9 hours max.)
NOTE
Print 603.93.746
Press the switch on the instrument panel before adjusting heater temperature.
Base - March 2007
52
CIRCUIT DIAGRAMS (BC2)
STRALIS
E.B.M. (EASY BED MODULE) E.B.M. (Easy Bed Module) substitutes the previous (B.M.) roughly carrying out same functions. It has three keys and a display with icons for the various functions and the visualisation of the time. The B.M.E. connector is the same as the B.M. and the electrical connections are unchanged. Figure 47
113411
Technical features - Supplier
ITALAMEC
- Nominal Voltage
24V
- Working Voltage
18V ÷ 32V
- Working Temperature
-30°C ÷ +60°C
- Absorption - stand by
<200mA
- Absorption - normal display mode
<200mA
- Absorption - sleep mode
<3mA
- Data transmission speed (CAN line)
62,500 (BIT/SEC)
Pin - out Pin
Description
Cable code colour
1
Direct Positive battery (+Bat)
7906
2
Ground
0000
3
-
4
CAN L line (BCB)
Green
5
CAN H line (BCB)
White
6
-
Base - March 2007
-
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
53
E.B.M. Functions The functions which are carried out by E.B.M. vary according to the configuration of the accessories expected on the vehicle. Figure 48
113412
1. Confirmation key - 2. Key for the selection of the desired function - 3. Clock
Function
Symbol
Availability
Indication of hour and minutes
Always
Switching on / off of internal cabin lights (white lights)
Always
Switching on / off of internal cabin lights (red lights)
Only for vehicles with medium-high roofs
Opening/closure doors
Optional
Opening/closure electric windows
Optional
Opening/closure electric trapdoor
Optional
Lowering /raising of sun blinds
Optional
Switching on / off radio Regulation of radio volume Radio tuning Switching on / off radio Regulation volume Selection CD tracks
Optional
Optional
Alarm clock setting
Only if the alarm clock function is present on the Cluster
Alarm clock repetition (snooze) / switching off (stop)
Only if the alarm clock function is present on the Cluster
Switching on / off supplementary heater Regulation of temperature (if heater is switched on) Regulation of duration of heater functioning (max.9 hours) Print 603.93.746
Optional
Base - March 2007
54
CIRCUIT DIAGRAMS (BC2)
STRALIS
EDC (ECM) SYSTEMS EDC 7 UC31 electronic control unit Figure 49 C
A
B
102373
A. Injector connector - B. Chassis connector - C. Sensor connector
Base - March 2007
Print 603.93.746
STRALIS
55
CIRCUIT DIAGRAMS (BC2)
Electric injector connector 3 ”A” Figure 50
12
16
11
6
Colour legend C ORANGE A LIGHT BLUE B WHITE L BLUE G YELLOW H GREY M DARK BROWN N BLACK W LIGHT BROWN S PINK R RED V GREEN Z PURPLE
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1
Description (F3B) Cylinder 4-5-6 pump injector shared cable Cylinder 2 pump injector control Engine brake control solenoid Engine brake control solenoid Cylinder 1-2-3 pump injector shared cable Cylinder 3 pump injector control Cylinder 1 pump injector control Cylinder 4 pump injector control Cylinder 6 pump injector control Cylinder 5 pump injector control
Print 603.93.746
5
Description (F2B) Cylinder 5 pump injector Cylinder 6 pump injector Cylinder 4 pump injector Cylinder 1 pump injector control Cylinder 3 pump injector control Cylinder 2 pump injector Engine brake control solenoid Engine brake control solenoid Cylinder 2 pump injector control Cylinder 3 pump injector Cylinder 1 pump injector Cylinder 4 pump injector control Cylinder 6 pump injector control Cylinder 5 pump injector control
102374
Cable colour code F3A/B N B C M R V B L H Z
F2B N N N B V R C M G R R L V Z
Base - March 2007
56
CIRCUIT DIAGRAMS (BC2)
STRALIS
Sensor connector 2 ”C”
Figure 51
Colour legend C ORANGE A LIGHT BLUE B WHITE L BLUE G YELLOW H GREY M DARK BROWN N BLACK W LIGHT BROWN S PINK R RED V GREEN Z PURPLE Pin 1 2 3 4÷8 9 10 11÷14 15 16 ÷17 18 19 20 21÷22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Base - March 2007
6
8
16
9
15
22
1
3
23 30
36
29
4 5
102375
Description Variable geometry turbine control solenoid Variable geometry turbine control solenoid Ground for engine rpm sensor on timing system (timing sensor) Engine rpm signal on timing system (timing sensor) Water temperature sensor signal Fuel temperature sensor ground Engine rpm sensor ground (flywheel sensor) Turbocharger speed sensor ground Engine rpm sensor signal (flywheel sensor) Oil temperature/pressure sensor ground Air temperature/pressure sensor ground Water temperature sensor ground Oil temperature sensor signal Oil pressure sensor signal Turbocharger speed sensor signal Oil temperature/pressure sensor power supply Air temperature/pressure sensor power supply Air pressure sensor signal Fuel temperature sensor signal Air temperature sensor signal
Cable colour code M N B R S CN N M B M B G CN L B C R V BR C
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
57
Chassis connector 1 ”B” Figure 52
71
89
72
54
6
11
1 7 12
53
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14÷15 16 17÷25 26 27 28 29 30 31 32 33 34 35 36÷39 40 41÷46 47 48÷53 54 55 56 57 58 59÷67 68 69÷74 75 76÷84 85 86÷88 89 Print 603.93.746
35
18
36
Description Control unit power supply positive (+30) Control unit power supply positive (+30) Ground Ground Control unit power supply positive (+30) Control unit power supply positive (+30) Ground Ground Ground enabling preheating activation Ground enabling preheating activation Ground enabling engine fan activation Signal from fuel air temperature sensor Signal from combustion air humidity sensor Ground for combustion air humidity and temperature sensors Ground from EDC system diagnosis request switch (wiring) Ground from engine bay start-up button Engine rpm signal for bodybuilders (ST14B) Can - L line (ECB) Can - H line (ECB) Positive +15 (from BC2) Ground from engine bay shut-down button Positive for engine fan (speed 1) solenoid valve Positive for engine brake solenoid (wiring) Positive enabling engine fan activation Ground for engine brake solenoid (wiring) Power for combustion air humidity and temperature sensors Positive enabling preheating activation Ground from EDC system diagnosis request switch (wiring) K line (diagnostic connector pin 2)
17
102376
Cable colour code 7151 7151 0151 0151 7151 7151 0151 0151 0094 0966 0014 5173 5174 0173 5163 8892 5587 Green White 8015 0151 9166 9966 5187 0043 8173 9164 5163 2298 Base - March 2007
58
CIRCUIT DIAGRAMS (BC2)
STRALIS
VCM (VEHICLE CONTROL MODULE) ELECTRONIC CONTROL UNIT This Electronic Control Unit is interfaced with the other on-board electronic systems through CAN lines: - ECB - Engine Control Bus - VDB - Vehicle Data Bus - ICB - Instrument Cluster Bus - FMB - Fuhrpark Managemant Bus Among the Electronic Control Unit input signals we find those of the accelerator pedal sensor, deviator for signalling (ABS) stop, switch on clutch and switch for Economy function, which previously were connected to the EDC Electronic Control Unit. The Immobilizer Elec. Cont. Unit is eliminated and the immobilizer antenna is connected to the Elec. Cont. Unit VCM. The VCM operates also Cruise Control which before was connected onto Body Computer.
VCM main functions - Driveability: accelerator pedal control and generation of torque requirements via CAN towards the engine according to the driveability maps, Required torque = f (Engine Speed, Accelerator Pedal Position). - Arbitration of the requirements of Torque and Engine Speed: from external systems (Brakes, Transmission, Fitters, etc.) towards the engine during the phases of braking, changing gear, operations in PTO mode, VCM determines the requirement with the highest priority and transmits the corresponding requirement of Torque or Engine Speed via CAN to the engine. - Speed limiter: (main, programmable and secondary) VCM determines the extent of the requirement of torque towards the engine ensuring that the active speed limits are not exceeded. - Cruise Control: VCM adjusts the vehicle speed according to the set Cruise speed by modulating the requirement of torque transmitted via CAN to the engine (torque limitation or control), via the requirement of turning on the exhaust brake and Intarder, integrating the control functions of the conditions of engagement and release. - Adaptive Cruise Control: VCM reads the data of the Radar relating to the distance of the preceding vehicle, adjusts the vehicle speed according to the set Cruise speed, keeping the distance selected by the driver, modulating the requirement of torque transmitted via CAN to the engine (torque limitation or control), via the requirement to turn on the exhaust brake and Intarder, integrating the functions of control of the conditions of engagement and release and in case of risk of collision activating the conventional brakes (interacting with the EBS system). - Engine starting / stopping control logic and associated safety devices: requirement control from cab, engine bay, fitter connector. - Power take off (PTO mode): management of the requirement to adjust engine speed via CAN in accordance with the conditions relating to the PTO 0, 1, 2, 3 (pre-programmed) modes with actuation by the engine. - Low Idle control logic: dynamic High Idle control with requirement relating to the engine via CAN the VCM controls the requirement for engine speed adjustment via CAN with actuation by the engine. - Exhaust Brake activation logic: control of driver requirements and arbitration of the requirements from external systems (Brakes, Transmission, Fitters, etc.), transmission of the value via CAN and actuation by the engine. - Engine cooling fan activation logic (Baruffaldi): management of control logic, transmission of the activation request via CAN and actuation by the engine. - ZF Simple H Gearbox: gearbox control with solenoid activation to pass from low range and high range in conditions of safety - ALLISON Gearbox: standard CAN interface control on lever side, external requirements (Fitters) and for display logic on Instrument Panel. - New EUROTRONIC lever (used for ALLISON too): driver requirement control for sending to EUROTRONIC gearbox and recovery in case of breakdown. - Vehicle security system: Immobilizer - Communication on CAN bus: Point-to-point communication from external bus for dedicated connection to apparatuses of Fleet Management in accordance with Bus - FMS. Interface for connection to Tester for diagnosis via CAN of the on-board systems. - Others: Interface towards Instrument Panel on dedicated bus (ICB on Heavy Range) for information / controls to / from Driver. HW signal generation for fitter connector.
Base - March 2007
Print 603.93.746
STRALIS
59
CIRCUIT DIAGRAMS (BC2)
Electronic Control Unit location Figure 53
108925
Pin - out Connector X1 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Description Immobiliser aerial input signal Immobiliser aerial output signal Positive +30 Positive +15 (from BC2) Ground Gearbox in neutral signal for body builders (ST14A) Positive for splitter gear activation solenoid (9 speed gearbox) (AT/AD) EDC system faulty signal for cluster Handbrake engaged signal for bodybuilders (ST14A) Positive for normal gear activation solenoid (9 speed gearbox) (AT/AD) Clutch status signal for bodybuilders (ST14B) Brake light signal for bodybuilders (ST14A) Signal indicating programmable speed threshold (PST) for bodybuilders (ST14B) Ground controlling starter motor relay Positive controlling starter motor relay
Print 603.93.746
Cable color code 7993 8802 0000 8050 9973 6150 6656 9974 9963 1165 5542 0008 8888
Base - March 2007
60
CIRCUIT DIAGRAMS (BC2)
STRALIS
Pin - out Connector X3 Pin 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 43 44 45 46 47 48 49 50 51 52 53 54
Description CAN L line (VDB) CAN H line (VDB) Ground from coolant pressure indicator switch (22 bars) Ground from coolant pressure indicator switch (18 bars) Control cable for activating ACC Ground from switch indicating gearbox in neutral Ground from engine brake wiring switch (associated with accelerator pedal release) Negative signal from control, Economy Power function switch Positive from ignition key terminal 50 (ignition control) Second speed limiter engagement signal from body builders (ST14B) Positive from brake indicator switch (brake pedal pressed - main brake lights) Positive from brake indicator switch (brake pedal released - secondary brake lights) Positive for accelerator pedal sensor Can H line (ECB) Can L line (ECB) Ground from switch (N) for neutral position gear with automatic gearbox Ground from switch (D) for forward gears with automatic gearbox Ground from switch (D) for forward manoeuvre gears with automatic gearbox Engine stop signal ( ST14A pin 2) Engine start-up signal from diagnostic interface/body builders (ST14A) Ground from start-up enablement switch Signal from cab release indicator switch Ground from Cruise Control cut-out switch (OFF) Ground from Cruise Control resume switch (RESUME) Ground from Cruise Control speed increase switch (SET+) Ground from Cruise Control speed decrease switch (SET-) Signal from switch indicating engine idling Signal from accelerator pedal sensor CAN H Line (FMB) CAN L Line (FMB) Ground from switch (R) for reverse gears with automatic gearbox Ground from switch (D) for reverse manoeuvre gears with automatic gearbox Ground for power take-off 3 request from body builders (ST14A) Ground for power take-off 2 request from body builders (ST14A) Ground for power take-off 1 request from body builders (ST14A) Ground from signalling switch connection of slow gears (9 gear changes) Cruise Control selection signal (INT / EXT) from body builders (ST14A) Signal from switch (SL) for speed limiter with automatic transmission Signal from switch on clutch for VCM (clutch cylinder 20% compressed) Ground from accelerator pedal idle switch Ground for accelerator pedal sensor VCM control unit K line (diagnostic connector pin 12)
Base - March 2007
Cable color code White Green 0583 0582 0179 8050 0082 0166 8888 0172 8153 8158 5158 White Green 0147 0125 0127 0151 8892 8892 0096 8154 8155 8156 8157 0159 5157 White Green White Green 0126 0128 0123 0123 0131 0117 0152 9968 0160 0158 0157 2292 Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
61
EM (EXPANSION MODULE) ELECTRONIC CONTROL UNIT (PTO) The EM (Expansion Module) control unit located in the cabin control unit compartment (passenger’s side) controls the power takeoffs and, unlike the DMI, makes it possible to carry out complicated applications such as: - transmission (gearbox) control from external source (TCI message) - engine control from external sources, like request and limitation of engine rev number, vehicle speed limit, start up and engine stop - safety logics for waste collection applications - optimization of braking system for waste collection applications - additional headlight control - interface with CAN_open network
Figure 54
112596
Print 603.93.746
Base - March 2007
62
CIRCUIT DIAGRAMS (BC2)
STRALIS
Pin - out Connector XI Pin Description 1 PTO1 solenoid valve power supply 2 Positive +30 3 Signal for operators (72072B - pin 6) 4 PTO2 solenoid valve power supply 5 Ground 6 PTO3 solenoid valve power supply 7 Clutch solenoid valve signal (72072A - pin 4) 8 Signal for operators (72072B - pin 7) 9 Positive +30
Cable colour code 9131 7772 6985 9132 0000 9132 9995 6986 7166
Connector X3 Pin 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
Description CAN - H line (VDB) CAN - L line (VDB) Free Line K (diagnosis connector pin 6) PTO1 request PTO2 request PTO3 request Signal of PTO1 engaged Signal of PTO2 engaged Signal of PTO3 engaged PTO1 consensus signal PTO2 consensus signal Positive +15 Free Free PTO3 consensus signal Signal from operators (72072A - pin 3) Signal from operators (72072A - pin 1) Signal from operators (72072A - pin 2) Signal from operators (72072B - pin 3) Signal from operators (72072B - pin 4) Pin 24 jumper Pin 26 jumper Pin 22 jumper Free Pin 23 jumper
Base - March 2007
Cable colour code Sw/Bi Gn/Ve 2996 0131 0132 0123 6131 6132 6133 0391 0392 8166 0393 0991 0992 0993 0994 0995 8990 0990 8990 0990
Print 603.93.746
STRALIS
Connector X4 Pin Description 1 Signal for operators (72072B - pin 8) 2 Signal for operators (72072B - pin 9) 3 Signal for operators (72072B - pin 10) 4 Parking brake signal (72072A - pin 1) 5 Neutral gear signal (72072A - pin 2) 6 Signal from operators (72072B - pin 5) 7 Free 8 Free 9 Signal from operators (72072C / 72072D - pin 5) 10 Free 11 Free 12 Line CAN - H (SB) - (trailer) 13 Line CAN - L (SB) - (trailer) 14 15 16 17 Line CAN - H (SB) 18 Line CAN - H (SB) 19 Line CAN - L (SB) 20 Line CAN - L (SB) 21 Signal for operators (72072B - pin 11) 22 Signal for operators (72072B - pin 12) 23 Signal for operators (72072B - pin 13) 24 Free 25 Free 26 Free 27 Free 28 Signal from operators (72072C / 72072D - pin 3) 29 Signal from operators (72072B - pin 18) 30 Free 31 Signal for operators (72072B - pin 14) 32 Signal for operators (72072B - pin 15) 33 Free 34 Free 35 Free 36 Free 37 Free 38 Signal from operators (72072B - pin 20) 39 Free 40 Free
Print 603.93.746
CIRCUIT DIAGRAMS (BC2)
63
Cable colour code 6987 6988 6989 6981 6983 0996 0999 Ws/Bi Gn/Ve 5981 5982 5991 Ws/Bi Ws/Bi Gn/Ve Gn/Ve 6990 6991 6992 0975 5983 6993 6994 5992 -
Base - March 2007
64
CIRCUIT DIAGRAMS (BC2)
CENTRAL LOCKING WITH REMOTE CONTROL
STRALIS
Figure 55
The system consists of one or several (max. 8) transmitters and a receiver.
Transmitter The transmitter has a special container of its own, equipped with an eyelet and ring.. The shock-proof transmitter container is also waterproof. The transmitter sends the receiver a variable code (rolling code) by means of a radiofrequency signal at 433.92 MHz (EC Directive 95/56). It is equipped with two buttons for door opening and closing, respectively. By keeping the button pressed down for 50 msec, the variable code will be fully transmitted. If the button is actuated continuously, however, transmission will be interrupted after 5 seconds (± 10%). The transmitter operating range is 10 m. The battery guarantees a 2 years’ service life. Following the replacement, the transmitter may be briefly actuated twice in order to restore synchronism with the receiver. This sequence is also permitted at any time other than battery replacement
105989
TRANSMITTER
Receiver The receiver is housed inside a container with a white cover, which includes a transmitter programming button (easily accessible and protected against unintentional actuation), a programming check green LED, and a 8-way connector. It is housed in instrument panel upper side, in front of passenger’s seat. The receiver antenna is housed inside the container, too. The receiver receives and decodes the code that was sent by the transmitter, and can store up to eight codes. Doors locking and unlocking commands go from the transmitter to the receveir, which sends the signal to Body Computer central unit, which in turn via CAN line sends a message to Door Modules to activate the locks. If the vehicle is in the key-ON condition (+15 is available), the receiver will perform no actuation through the remote control. The receiver manages synchronization between the locks, and resumes correct alignment through a sequence of two or several transmitter or lock key drives.
Figure 56
Blinker control Door lock locking and opening will be signalled by the lighting of the indicator lights. Therefore, the receiver need be interfaced with the Body Computer control unit that manages the above-mentioned lights. The receiver features an output (to the ground) that is connected in parallel with the emergency light switch. The latter consists of an unstable button that actuates and deactivates the blinking sequence (blinker signal). Description of blinker controls:
105990
- T1 = 120 msec (Start) - T2 = 700 msec (Delay - Lock) - T2 = 1550 msec (Delay - Unlock)
CENTRAL LOCKING CONTROL UNIT (RECEIVER)
- T3 = 120 msec (Stop)
Base - March 2007
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
65
Control unit pin-out (receiver) Pin
Function
Cable colour code
1 2 2 4 5 6 7 8
Blinker control Engine power supply for centralised closure (door closure) - (without DDM, PDM) (only AT/AD) Battery positive Ground Central locking control (door closing) Central locking control (door opening) +15 power supply Engine power supply for centralised closure (door opening) - (without DDM, PDM) (only AT/AD)
1113 9965 7772 0000 0064 0065 8871 9964
Programming The programming status makes it possible to get the receiver to recognize the transmitters enabled to control the respective functions. Programming is accessed through the rest state when the +15 signal is not available. The receiver may be controlled by a transmitter with a universal code as long as at least one transmitter is not programmed. After a variable code (other than the universal code) has been programmed, the latter will not be recognized any longer. Transmitters are programmed in the FIFO mode. Two transmitter programming modes are available: - simplified programming: it allows you to program the transmitters quickly. It can be actuated until 128 actuations are performed after the first programming, or until it is disabled. - Protected programming: it guarantees the customer against the risk of other transmitters being programmed without the knowledge of the customer themselves. It involves using a password (shown on the tag enclosed with the transmitter) that can be obtained from the transmitter code.
Simplified programming The first code (and the subsequent ones as well) are programmed as follows: - press the button on the receiver: the LED will light up and blink; - the operator presses, while keeping the button on the receiver pressed down, any of the key of the transmitter, which sends out the code; - the receiver stores, after detecting three subsequent transmission instances (with the current checksum), the code into the memory; - the receiver LED will, at the very time when it recognizes the code, light up steadily, thus signalling that the code has been received: now the operator may release the transmitter button to end the programming. Simplified programming disable Simplified programming may be disabled by entering the password as follows: - press the small button on the receiver: the LED will light up and blink; - release the small button: the LED will blink once; - enter, by means of the small button, a 4-digit code (password): each digit shall be included between 0 and 9 (code written on the label delivered together with the transmitter). An optical feedback will be generated on the LED every time the small button is pressed; - after each digit has been entered, wait for the LED to blink again to request the next digit, up to the fourth digit; - the procedure will be over after the last digit is entered.
Protected programming Every time a new transmitter is to be recognized after firstly entering the password, you will need to enter the password of any of the transmitters previously stored into the memory. Correct recognition of the password will be signalled by the LED blinking after the password has been entered (if the password is not recognized, the LED will remain ON for 10 seconds). When the LED is blinking, keep the receiver button pressed down, then transmit with the new remote control to be stored into the memory, by following the simplified programming instructions.
Print 603.93.746
Base - March 2007
66
CIRCUIT DIAGRAMS (BC2)
Base - March 2007
STRALIS
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
67
Circuit charts Page CHART 1:
DIRECT POSITIVE TO BATTERY
69
CHART 2:
POSITIVE AFTER TGC (+30)_1 (AS)
70
CHART 3:
POSITIVE AFTER TGC (+30)_1 (AT/AD) . . . . . . . . . . . . . . . . . .
71
CHART 4:
POSITIVE AFTER TGC (+30)_2 (AS)
72
CHART 5:
POSITIVE AFTER TGC (+30)_2 (AT/AD) . . . . . . . . . . . . . . . . . .
73
CHART 6:
POSITIVE AFTER TGC (+30)_3 (AS)
74
CHART 7:
POSITIVE AFTER TGC (+30)_3 (AT/AD) . . . . . . . . . . . . . . . . . . .
75
CHART 8:
POWER SUPPLY (+15)_1 (AS)
76
CHART 9:
POWER SUPPLY (+15)_1 (AT/AD)
77
CHART 10:
POWER SUPPLY (+15)_2 (AS)
78
CHART 11:
POWER SUPPLY (+15)_2 (AT/AD)
79
CHART 12:
BODY COMPUTER (BC2)_(J7)
80
CHART 13:
BODY COMPUTER (BC2)_(J6) (AS)
81
CHART 14:
BODY COMPUTER (BC2)_(J6) (AT/AD) . . . . . . . . . . . . . . . . . .
82
BODY COMPUTER (BC2)_(J4-J5) (AS) . . . . . . . . . . . . . . . . . . . . . .
83
BODY COMPUTER (BC2)_(J4-J5) (AT/AD) . . . . . . . . . . . . . . . . . .
84
BODY COMPUTER (BC2)_(J2-J3) (AS) . . . . . . . . . . . . . . . . . . . . . .
85
BODY COMPUTER (BC2)_(J2-J3) (AT/AD) . . . . . . . . . . . . . . . . . .
86
CHART 19:
IC CENTRAL UNIT (AS) . . . . . .
87
CHART 20:
IC CENTRAL UNIT (AT/AD) . .
88
CHART 21:
TACHOGRAPH / DIAGNOSIS SOCKET . . . . . . . . . . . . . . . . . .
89
CHART 15: CHART 16: CHART 17: CHART 18:
Print 603.93.746
CHART 22:
STEERING WHEEL INTERFACE (SWI) 90
CHART 23:
DDM-BM CENTRAL UNIT (AS)
91
CHART 24:
DDM-BM CENTRAL UNIT (AT/AD)
92
CHART 25:
PDM CENTRAL UNIT (AS) . . .
93
CHART 26:
PDM CENTRAL UNIT (AT/AD)
94
CHART 27:
THERMAL MIRRORS / CENTRALISED CLOSURE / WINDOW WINDERS (WITHOUT DDM-PDM) (AT/AD) 95 Base - March 2007
68
CIRCUIT DIAGRAMS (BC2)
STRALIS
Page
Page CHART 28:
ELECTRONIC CONTROL UNIT VCM_01 (AS) . . . . . . . . . . . . . .
96
ELECTRONIC CONTROL UNIT VCM_01 (AT/AD) . . . . . . . . . . .
97
ELECTRONIC CONTROL UNIT VCM_02 (AS) . . . . . . . . . . . . . .
98
ELECTRONIC CONTROL UNIT VCM_02 (AT/AD) . . . . . . . . . . .
CHART 32:
CHART 52:
ABS . . . . . . . . . . . . . . . . . . . . . .
120
CHART 53:
EBS2 . . . . . . . . . . . . . . . . . . . . . .
121
CHART 54:
ENGINE COOLING/VENTILATION (AS) . . . . . . . . . . . . . . . . . . . . . . 122
CHART 55:
VENTILATION (AT/AD) . . . . .
123
99
CHART 56:
ENGINE COOLING (AT/AD) .
124
EDC (CONNECTOR B) . . . . . .
100
CHART 57:
MANUALLY CONTROLLED CLIMATE CONTROL SYSTEM (AS) . . . . . 125
CHART 33:
EDC (CONNECTOR A/C - F2B)
101
CHART 34:
EDC (CONNECTOR A/C - F3B)
102
CHART 58: MANUALLY CONTROLLED CLIMATE CONTROL SYSTEM (AT/AD) . . . . . . . . . . . . 126
CHART 35:
CENTRAL UNIT UDS (DENOX2)
103
CHART 59:
CHART 36:
CENTRAL UNIT FFC (J1) . . . . .
104
MANUALLY CONTROLLED CLIMATE CONTROL SYSTEM (AT/AD CAR TRANSPORTER) . . . . . . . 127
CHART 37:
CENTRAL UNIT FFC (J2) . . . . .
105
CHART 60:
AUTOMATICALLY CONTROLLED CLIMATE CONTROL SYSTEM (AS) 128
CHART 38:
CENTRAL UNIT RFC (J1) . . . . .
106
CHART 61:
CHART 39:
CENTRAL UNIT RFC (J2) . . . . .
107
MANUAL DRIVE ADDITIONAL WATER HEATER . . . . . . . . . . .
CHART 40:
LINE CAN-IDB / FMB / TELEMATICS CENTRAL UNIT / NAVIGATOR 108
CHART 62:
AUTOMATICALLY CONTROLLED SUPPLEMENTARY WATER HEATER 130
CHART 41:
CAN-SB (EBS2-ABS) LINE . . . .
109
CHART 63:
MANUAL/AUTOMATIC SUPPLEMENTARY WATER HEATER 131
CHART 42:
CAN-BCB LINE . . . . . . . . . . . . .
110
CHART 64:
EUROTRONIC II . . . . . . . . . . . .
132
CHART 43:
CAN-VDB LINE . . . . . . . . . . . . .
111
CHART 65:
DECELERATOR ZF . . . . . . . . . .
133
CHART 44:
CAN-ECB LINE . . . . . . . . . . . . .
112
CHART 66:
CENTRAL UNIT EM (PTO) . . .
134
CHART 45:
ECAS 4X2 P (TRACTOR) . . . . .
113
CHART 67:
RADIO RECEIVER . . . . . . . . . . .
135
CHART 46:
ECAS 4X2 FP (TRACTOR) . . . .
114
CHART 68:
MECCHANICAL IGC . . . . . . . .
136
CHART 47:
ECAS 4X2 P/FP (LORRY) . . . . .
115
CHART 69:
ADR (OPT. 0129) . . . . . . . . . . .
137
CHART 48:
ECAS 6X4 P . . . . . . . . . . . . . . .
116
CHART 70:
ADR (2001) . . . . . . . . . . . . . . . .
138
CHART 49:
ECAS 6X2 P/FP/C (3RD AXLE LIFTABLE) . . . . . . . . . . . . . . . . .
117
CHART 71:
ALLISON GEARBOX (AT/AD)
139
ECAS 6X2 P/FP (3RD AXLE NOT LIFTABLE) . . . . . . . . . . . . . . . . .
118
ECAS 6X2 C (3RD AXLE NOT LIFTABLE) . . . . . . . . . . . . . . . . .
119
CHART 29: CHART 30: CHART 31:
CHART 50: CHART 51:
Base - March 2007
129
Print 603.93.746
STRALIS
Chart 1:
CIRCUIT DIAGRAMS (BC2)
69
Direct positive to battery
113444
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Base - March 2007
70
CIRCUIT DIAGRAMS (BC2)
Chart 2:
STRALIS
Positive after TGC (+30)_1 (AS)
113445
Base - March 2007
Print 603.93.746
STRALIS
Chart 3:
CIRCUIT DIAGRAMS (BC2)
71
Positive after TGC (+30)_1 (AT/AD)
113446
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Base - March 2007
72
CIRCUIT DIAGRAMS (BC2)
Chart 4:
STRALIS
Positive after TGC (+30)_2 (AS)
113447
Base - March 2007
Print 603.93.746
STRALIS
Chart 5:
CIRCUIT DIAGRAMS (BC2)
73
Positive after TGC (+30)_2 (AT/AD)
113448
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Base - March 2007
74
CIRCUIT DIAGRAMS (BC2)
Chart 6:
STRALIS
Positive after TGC (+30)_3 (AS)
113449
Base - March 2007
Print 603.93.746
STRALIS
Chart 7:
CIRCUIT DIAGRAMS (BC2)
75
Positive after TGC (+30)_3 (AT/AD)
113450
Print 603.93.746
Base - March 2007
76
CIRCUIT DIAGRAMS (BC2)
Chart 8:
STRALIS
Power supply (+15)_1 (AS)
113451
Base - March 2007
Print 603.93.746
STRALIS
Chart 9:
CIRCUIT DIAGRAMS (BC2)
77
Power supply (+15)_1 (AT/AD)
113452
Print 603.93.746
Base - March 2007
78
CIRCUIT DIAGRAMS (BC2)
Chart 10:
STRALIS
Power supply (+15)_2 (AS)
113453
Base - March 2007
Print 603.93.746
STRALIS
Chart 11:
CIRCUIT DIAGRAMS (BC2)
79
Power supply (+15)_2 (AT/AD)
113454
Print 603.93.746
Base - March 2007
80
CIRCUIT DIAGRAMS (BC2)
Chart 12:
STRALIS
Body Computer (BC2)_(J7)
113455
Base - March 2007
Print 603.93.746
STRALIS
Chart 13:
CIRCUIT DIAGRAMS (BC2)
81
Body Computer (BC2)_(J6) (AS)
113456
Print 603.93.746
Base - March 2007
82
CIRCUIT DIAGRAMS (BC2)
Chart 14:
STRALIS
Body Computer (BC2)_(J6) (AT/AD)
113457
Base - March 2007
Print 603.93.746
STRALIS
Chart 15:
CIRCUIT DIAGRAMS (BC2)
83
Body Computer (BC2)_(J4-J5) (AS)
113458
Print 603.93.746
Base - March 2007
84
CIRCUIT DIAGRAMS (BC2)
Chart 16:
STRALIS
Body Computer (BC2)_(J4-J5) (AT/AD)
113459
Base - March 2007
Print 603.93.746
STRALIS
Chart 17:
CIRCUIT DIAGRAMS (BC2)
85
Body Computer (BC2)_(J2-J3) (AS)
113460
Print 603.93.746
Base - March 2007
86
CIRCUIT DIAGRAMS (BC2)
Chart 18:
STRALIS
Body Computer (BC2)_(J2-J3) (AT/AD)
113461
Base - March 2007
Print 603.93.746
STRALIS
Chart 19:
CIRCUIT DIAGRAMS (BC2)
87
IC central unit (AS)
113462
Print 603.93.746
Base - March 2007
88
CIRCUIT DIAGRAMS (BC2)
Chart 20:
STRALIS
IC central unit (AT/AD)
113463
Base - March 2007
Print 603.93.746
STRALIS
Chart 21:
CIRCUIT DIAGRAMS (BC2)
89
Tachograph / Diagnosis socket
113464
Print 603.93.746
Base - March 2007
90
CIRCUIT DIAGRAMS (BC2)
Chart 22:
STRALIS
Steering Wheel Interface (SWI)
113465
Base - March 2007
Print 603.93.746
STRALIS
Chart 23:
CIRCUIT DIAGRAMS (BC2)
91
DDM-BM central unit (AS)
113466
Print 603.93.746
Base - March 2007
92
CIRCUIT DIAGRAMS (BC2)
Chart 24:
STRALIS
DDM-BM central unit (AT/AD)
113467
Base - March 2007
Print 603.93.746
STRALIS
Chart 25:
CIRCUIT DIAGRAMS (BC2)
93
PDM central unit (AS)
113468
Print 603.93.746
Base - March 2007
94
CIRCUIT DIAGRAMS (BC2)
Chart 26:
STRALIS
PDM central unit (AT/AD)
113469
Base - March 2007
Print 603.93.746
STRALIS
Chart 27:
CIRCUIT DIAGRAMS (BC2)
95
Thermal mirrors / Centralised closure / Window winders (without DDM-PDM) (AT/AD)
113470
Print 603.93.746
Base - March 2007
96
CIRCUIT DIAGRAMS (BC2)
Chart 28:
STRALIS
Electronic Control Unit VCM_01 (AS)
113471
Base - March 2007
Print 603.93.746
STRALIS
Chart 29:
CIRCUIT DIAGRAMS (BC2)
97
Electronic Control Unit VCM_01 (AT/AD)
113472
Print 603.93.746
Base - March 2007
98
CIRCUIT DIAGRAMS (BC2)
Chart 30:
STRALIS
Electronic Control Unit VCM_02 (AS)
113473
Base - March 2007
Print 603.93.746
STRALIS
Chart 31:
CIRCUIT DIAGRAMS (BC2)
99
Electronic Control Unit VCM_02 (AT/AD)
113474
Print 603.93.746
Base - March 2007
100
CIRCUIT DIAGRAMS (BC2)
Chart 32:
STRALIS
EDC (Connector B)
113475
Base - March 2007
Print 603.93.746
STRALIS
Chart 33:
CIRCUIT DIAGRAMS (BC2)
101
EDC (Connector A/C - F2B)
113476
Print 603.93.746
Base - March 2007
102
CIRCUIT DIAGRAMS (BC2)
Chart 34:
STRALIS
EDC (Connector A/C - F3B)
113477
Base - March 2007
Print 603.93.746
STRALIS
Chart 35:
CIRCUIT DIAGRAMS (BC2)
103
Central unit UDS (DENOX2)
113478
Print 603.93.746
Base - March 2007
104
CIRCUIT DIAGRAMS (BC2)
Chart 36:
STRALIS
Central unit FFC (J1)
113479
Base - March 2007
Print 603.93.746
STRALIS
Chart 37:
CIRCUIT DIAGRAMS (BC2)
105
Central unit FFC (J2)
113480
Print 603.93.746
Base - March 2007
106
CIRCUIT DIAGRAMS (BC2)
Chart 38:
STRALIS
Central unit RFC (J1)
113481
Base - March 2007
Print 603.93.746
STRALIS
Chart 39:
CIRCUIT DIAGRAMS (BC2)
107
Central unit RFC (J2)
113482
Print 603.93.746
Base - March 2007
108
CIRCUIT DIAGRAMS (BC2)
Chart 40:
STRALIS
Line CAN-IDB / FMB / Telematics central unit / Navigator
113483
Base - March 2007
Print 603.93.746
STRALIS
Chart 41:
CIRCUIT DIAGRAMS (BC2)
109
CAN-SB (EBS2-ABS) line
α 113484
Print 603.93.746
Base - March 2007
110
CIRCUIT DIAGRAMS (BC2)
Chart 42:
STRALIS
CAN-BCB line
113485
Base - March 2007
Print 603.93.746
STRALIS
Chart 43:
CIRCUIT DIAGRAMS (BC2)
111
CAN-VDB line
113486
Print 603.93.746
Base - March 2007
112
CIRCUIT DIAGRAMS (BC2)
Chart 44:
STRALIS
CAN-ECB line
113487
Base - March 2007
Print 603.93.746
STRALIS
Chart 45:
CIRCUIT DIAGRAMS (BC2)
113
ECAS 4x2 P (TRACTOR)
113488
Print 603.93.746
Base - March 2007
114
CIRCUIT DIAGRAMS (BC2)
Chart 46:
STRALIS
ECAS 4x2 FP (TRACTOR)
113489
Base - March 2007
Print 603.93.746
STRALIS
Chart 47:
CIRCUIT DIAGRAMS (BC2)
115
ECAS 4X2 P/FP (LORRY)
113490
Print 603.93.746
Base - March 2007
116
CIRCUIT DIAGRAMS (BC2)
Chart 48:
STRALIS
ECAS 6X4 P
113491
Base - March 2007
Print 603.93.746
STRALIS
Chart 49:
CIRCUIT DIAGRAMS (BC2)
117
ECAS 6X2 P/FP/C (3rd axle liftable)
113492
Print 603.93.746
Base - March 2007
118
CIRCUIT DIAGRAMS (BC2)
Chart 50:
STRALIS
ECAS 6X2 P/FP (3rd axle not liftable)
113493
Base - March 2007
Print 603.93.746
STRALIS
Chart 51:
CIRCUIT DIAGRAMS (BC2)
119
ECAS 6X2 C (3rd axle not liftable)
113494
Print 603.93.746
Base - March 2007
120
CIRCUIT DIAGRAMS (BC2)
Chart 52:
STRALIS
ABS
113495
Base - March 2007
Print 603.93.746
STRALIS
Chart 53:
CIRCUIT DIAGRAMS (BC2)
121
EBS2
α 113496
Print 603.93.746
Base - March 2007
122
CIRCUIT DIAGRAMS (BC2)
Chart 54:
STRALIS
Engine cooling/ventilation (AS)
113497
Base - March 2007
Print 603.93.746
STRALIS
Chart 55:
CIRCUIT DIAGRAMS (BC2)
123
Ventilation (AT/AD)
113498
Print 603.93.746
Base - March 2007
124
CIRCUIT DIAGRAMS (BC2)
Chart 56:
STRALIS
Engine cooling (AT/AD)
113499
Base - March 2007
Print 603.93.746
STRALIS
Chart 57:
CIRCUIT DIAGRAMS (BC2)
125
Manually controlled climate control system (AS)
113500
Print 603.93.746
Base - March 2007
126
CIRCUIT DIAGRAMS (BC2)
Chart 58:
STRALIS
Manually controlled climate control system (AT/AD)
113501
Base - March 2007
Print 603.93.746
STRALIS
Chart 59:
CIRCUIT DIAGRAMS (BC2)
127
Manually controlled climate control system (AT/AD CAR TRANSPORTER)
113502
Print 603.93.746
Base - March 2007
128
CIRCUIT DIAGRAMS (BC2)
Chart 60:
STRALIS
Automatically controlled climate control system (AS)
113503
Base - March 2007
Print 603.93.746
STRALIS
Chart 61:
CIRCUIT DIAGRAMS (BC2)
129
Manual drive additional water heater
113504
Print 603.93.746
Base - March 2007
130
CIRCUIT DIAGRAMS (BC2)
Chart 62:
STRALIS
Automatically controlled supplementary water heater
113505
Base - March 2007
Print 603.93.746
STRALIS
Chart 63:
CIRCUIT DIAGRAMS (BC2)
131
Manual/automatic supplementary water heater
113506
Print 603.93.746
Base - March 2007
132
CIRCUIT DIAGRAMS (BC2)
Chart 64:
STRALIS
EuroTronic II
113507
Base - March 2007
Print 603.93.746
STRALIS
Chart 65:
CIRCUIT DIAGRAMS (BC2)
133
Decelerator ZF
113508
Print 603.93.746
Base - March 2007
134
CIRCUIT DIAGRAMS (BC2)
Chart 66:
STRALIS
Central unit EM (PTO)
113509
Base - March 2007
Print 603.93.746
STRALIS
Chart 67:
CIRCUIT DIAGRAMS (BC2)
135
Radio receiver
113510
Print 603.93.746
Base - March 2007
136
CIRCUIT DIAGRAMS (BC2)
Chart 68:
STRALIS
Mecchanical IGC
113511
Base - March 2007
Print 603.93.746
STRALIS
Chart 69:
CIRCUIT DIAGRAMS (BC2)
137
ADR (OPT. 0129)
113512
Print 603.93.746
Base - March 2007
138
CIRCUIT DIAGRAMS (BC2)
Chart 70:
STRALIS
ADR (2001)
113513
Base - March 2007
Print 603.93.746
STRALIS
Chart 71:
CIRCUIT DIAGRAMS (BC2)
139
Allison gearbox (AT/AD)
113514
Print 603.93.746
Base - March 2007
140
CIRCUIT DIAGRAMS (BC2)
Base - March 2007
STRALIS
Print 603.93.746
STRALIS
CIRCUIT DIAGRAMS (BC2)
141
Block diagram Page CHART 1: 143 A. ENGINE START-UP FROM CAB AND FRONT GROUND B. LOADS ACTIVATED WITH ENGINE ON C. BATTERY RECHARGING WARNING LIGHT CHART 2: 144 A. POWER TO BODYBUILDERS CONNECTOR ST14. B. IMMOBILISER BLINK CODES FOR EMERGENCY START-UP AND CONTROL OF BOILER ACTIVATION RELAY. C. FOUR WHEEL DRIVE ENGAGEMENT WARNING LIGHT CHART 3: 145 A. CRUISE CONTROL B. ACCELERATOR PEDAL C. PRE-POST HEATING ACTIVATION WARNING LIGHT CHART 4: 146 A. ENGINE BRAKE (WITH EBS AND INTARDER) B. ENGINE BRAKE (WITH EBS) C. ENGINE BRAKE (WITH ABS AND INTARDER) D. ENGINE BRAKE (WITH ABS WITHOUT INTARDER) E. ENGINE BRAKE ENGAGEMENT WARNING LIGHT CHART 5: A. BATTERY VOLTAGE GAUGE B. ENGINE RPM GAUGE C. COOLANT TEMPERATURE GAUGE D. FUEL LEVEL GAUGE
147
CHART 6: 148 A. LOW ENGINE OIL PRESSURE WARNING LIGHTS B. LOW ENGINE OIL LEVEL WARNING LIGHTS C. LOW WINDSCREEN WASHER FLUID WARNING LIGHT D. LOW POWER STEERING FLUID WARNING LIGHTS E. LOW ENGINE COOLANT LEVEL WARNING LIGHTS CHART 7: 149 A. BRAKE WEAR WARNING LIGHTS B. BRAKE WEAR LEVEL INDICATOR C. CRAWLER GEARS ENGAGED WARNING LIGHT D. OIL FILTER BLOCKED WARNING LIGHT E. AIR CLEANER BLOCKED WARNING LIGHT CHART 8: 150 A. HANDBRAKE ENGAGED WARNING LIGHT B. ON-ROAD VEHICLE TRANSVERSAL DIFFERENTIAL LOCK WARNING LIGHTS D. LONGITUDINAL DIFFERENTIAL LOCK WARNING LIGHT E. WATER IN FUEL FILTER WARNING MESSAGE CHART 9: A. EXTERIOR LIGHTS
Print 603.93.746
151
Base - March 2007
142
CIRCUIT DIAGRAMS (BC2)
STRALIS
Page CHART 10: 152 A. EXTERIOR LIGHTS (LOW BEAM HEADLIGHTS) B. EXTERIOR LIGHTS (HIGH BEAMS AND ADDITIONAL BEAMS) C. EXTERIOR LIGHTS (FOG LIGHT) CHART 11: 153 A. EXTERIOR LIGHTS (BRAKE LIGHTS WITH EBS) B. EXTERIOR LIGHTS (BRAKE LIGHTS WITH ABS) C. REVERSE D. FIFTH WHEEL LIGHT CHART 12: A. HAZARD LIGHTS B. HEADLAMP ALIGNMENT CORRECTOR
154
CHART 13: A.INTERIOR LIGHTS WITH HIGH TOP CHART 14: A.INTERIOR LIGHTS WITH LOW OR MEDIUM HIGH ROOF
156
CHART 15: A. WINDSCREEN WIPER B. HORN C. TRIP COMPUTER
157
CHART 16: A.WAKE UP SIGNALS FOR TGC
158
CHART 17: 159 A. SUN-ROOF B. WINDSCREEN WASHER PUMP AND HEADLAMP WASHER PUMP CHART 18: A. TACHOGRAPH
160
CHART 19: A. LOAD DIAGNOSIS B. WARNING LIGHT DIAGNOSIS C. ENGINE FAN CONTROL D. MANUAL CLIMATE CONTROL SYSTEM
161
CHART 20: A. MIRROR MOVEMENT AND HEATING B. ELECTRIC WINDOWS
162
CHART 21: A. CENTRAL LOCKING B. PDM CONTROL UNIT SELECTION C. DOOR MODULE CONNECTORS
163
Base - March 2007
Page
CHART 22: A. AIR SUSPENSION B. ABS FUNCTION WARNING LIGHT
164
CHART 23: A. EBS FAULTS B. HEATED WINDSCREEN D. ENGINE PTO
165
CHART 24: 166 A. RETARDER ENGAGEMENT WARNING LIGHT B. FUEL FILTER BLOCKED INFORMATION DISPLAY D. CAB TILT CHART 25: A. BRAKE PRESSURE GAUGE B. AXLE LOAD INFORMATION DISPLAY D. EXTERIOR TEMPERATURE DISPLAY
167
CHART 26: A. ODOMETER/TRIP COUNTER B. GEARBOX C. SECOND SPEED LIMITERS D. CLUTCH CONTROL
168
CHART 27: A. ENGINE OIL TEMPERATURE B. ROTARY LIGHTS C. SUN BLINDS
169
CHART 28: A. SEAT BELT WARNING LIGHT B. GEAR SELECTOR ON STEERING WHEEL INTERFACE C. ADDITIONAL EUROTRONIC CONTROL BUTTONS D. SPOTLIGHTS (ONLY WITH HIGH TOP)
170
CHART 29: A. H GEARLEVER
171
CHART 30: A. BC CAN LINES B. VCM CAN LINES
172
Print 603.93.746
STRALIS
Chart 1:
CIRCUIT DIAGRAMS (BC2)
143
A. Engine start-up from cab and front ground B. Loads activated with engine on C. Battery recharging warning light
113515
Print 603.93.746
Base - March 2007
144
CIRCUIT DIAGRAMS (BC2)
Chart 2:
STRALIS
A. Power to bodybuilders connector ST14. B. Immobiliser blink codes for emergency start-up and control of boiler activation relay. C. Four wheel drive engagement warning light
113516
Base - March 2007
Print 603.93.746
STRALIS
Chart 3:
CIRCUIT DIAGRAMS (BC2)
145
A. Cruise control B. Accelerator pedal C. Pre-post heating activation warning light
113517
Print 603.93.746
Base - March 2007
146
CIRCUIT DIAGRAMS (BC2)
Chart 4:
STRALIS
A. Engine brake (with EBS and intarder) B. Engine brake (with EBS) C. Engine brake (with ABS and intarder) D. Engine brake (with ABS without intarder) E. Engine brake engagement warning light
113518
Base - March 2007
Print 603.93.746
STRALIS
Chart 5:
CIRCUIT DIAGRAMS (BC2)
147
A. Battery voltage gauge B. Engine rpm gauge C. Coolant temperature gauge D. Fuel level gauge
113519
Print 603.93.746
Base - March 2007
148
CIRCUIT DIAGRAMS (BC2)
Chart 6:
STRALIS
A. Low engine oil pressure warning lights B. Low engine oil level warning lights C. Low windscreen washer fluid warning light D. Low power steering fluid warning lights E. Low engine coolant level warning lights
113520
Base - March 2007
Print 603.93.746
STRALIS
Chart 7:
CIRCUIT DIAGRAMS (BC2)
149
A. Brake wear warning lights B. Brake wear level indicator C. Crawler gears engaged warning light D. Oil filter blocked warning light E. Air cleaner blocked warning light
113521
Print 603.93.746
Base - March 2007
150
CIRCUIT DIAGRAMS (BC2)
Chart 8:
STRALIS
A. Handbrake engaged warning light B. On-road vehicle transversal differential lock warning lights D. Longitudinal differential lock warning light E. Water in fuel filter warning message
113522
Base - March 2007
Print 603.93.746
STRALIS
Chart 9:
CIRCUIT DIAGRAMS (BC2)
151
A.Exterior lights
113523
Print 603.93.746
Base - March 2007
152
CIRCUIT DIAGRAMS (BC2)
Chart 10:
STRALIS
A. Exterior lights (Low beam headlights) B. Exterior lights (high beams and additional beams) C. Exterior lights (fog light)
113524
Base - March 2007
Print 603.93.746
STRALIS
Chart 11:
CIRCUIT DIAGRAMS (BC2)
153
A. Exterior lights (brake lights with EBS) B. Exterior lights (brake lights with ABS) C. Reverse D. Fifth wheel light
113525
Print 603.93.746
Base - March 2007
154
CIRCUIT DIAGRAMS (BC2)
Chart 12:
STRALIS
A. Hazard lights B. Headlamp alignment corrector
113526
Base - March 2007
Print 603.93.746
STRALIS
Chart 13:
CIRCUIT DIAGRAMS (BC2)
155
A. Interior lights with high top
113527
Print 603.93.746
Base - March 2007
156
CIRCUIT DIAGRAMS (BC2)
Chart 14:
STRALIS
A. Interior lights with low or medium high roof
113528
Base - March 2007
Print 603.93.746
STRALIS
Chart 15:
CIRCUIT DIAGRAMS (BC2)
157
A. Windscreen wiper B. Horn C. Trip Computer
113529
Print 603.93.746
Base - March 2007
158
CIRCUIT DIAGRAMS (BC2)
Chart 16:
STRALIS
A. Wake up signals for TGC
113530
Base - March 2007
Print 603.93.746
STRALIS
Chart 17:
CIRCUIT DIAGRAMS (BC2)
159
A. Sun-roof B. Windscreen washer pump and headlamp washer pump
113531
Print 603.93.746
Base - March 2007
160
CIRCUIT DIAGRAMS (BC2)
Chart 18:
STRALIS
A. Tachograph
113532
Base - March 2007
Print 603.93.746
STRALIS
Chart 19:
CIRCUIT DIAGRAMS (BC2)
161
A. Load diagnosis B. Warning light diagnosis C. Engine fan control D. Manual climate control system
113533
Print 603.93.746
Base - March 2007
162
CIRCUIT DIAGRAMS (BC2)
Chart 20:
STRALIS
A. Mirror movement and heating B. Electric windows
113534
Base - March 2007
Print 603.93.746
STRALIS
Chart 21:
CIRCUIT DIAGRAMS (BC2)
163
A. Central locking B. PDM control unit selection C. Door module connectors
113535
Print 603.93.746
Base - March 2007
164
CIRCUIT DIAGRAMS (BC2)
Chart 22:
STRALIS
A. Air suspension B. ABS function warning light
113536
Base - March 2007
Print 603.93.746
STRALIS
Chart 23:
CIRCUIT DIAGRAMS (BC2)
165
A. EBS faults B. Heated windscreen D. Engine PTO
113537
Print 603.93.746
Base - March 2007
166
CIRCUIT DIAGRAMS (BC2)
Chart 24:
STRALIS
A. Retarder engagement warning light B. Fuel filter blocked information display D. Cab tilt
113538
Base - March 2007
Print 603.93.746
STRALIS
Chart 25:
CIRCUIT DIAGRAMS (BC2)
167
A. Brake pressure gauge B. Axle load information display D. Exterior temperature display
113539
Print 603.93.746
Base - March 2007
168
CIRCUIT DIAGRAMS (BC2)
Chart 26:
STRALIS
A. Odometer/trip counter B. Gearbox C. Second speed limiters D. Clutch control
113540
Base - March 2007
Print 603.93.746
STRALIS
Chart 27:
CIRCUIT DIAGRAMS (BC2)
169
A. Engine oil temperature B. Rotary lights C. Sun blinds
113541
Print 603.93.746
Base - March 2007
170
CIRCUIT DIAGRAMS (BC2)
Chart 28:
STRALIS
A. Seat belt warning light B. Gear selector on steering wheel interface C. Additional Eurotronic control buttons D. Spotlights (only with high top)
113542
Base - March 2007
Print 603.93.746
STRALIS
Chart 29:
CIRCUIT DIAGRAMS (BC2)
171
A. H gearlever
113543
Print 603.93.746
Base - March 2007
172
CIRCUIT DIAGRAMS (BC2)
Chart 30:
STRALIS
A. BC CAN lines B. VCM CAN lines
113544
Base - March 2007
Print 603.93.746