Volvo Truck Corporation Göteborg, Sweden
This service bulletin complements Service Handbook Group 37 20031778 20031778
Service Bulletin Trucks Date
Group
No.
Release
7.05
370
145 01 01
Pa Page
1(12)
Wiring diagram Complementary information FM12, FM12, FH12 FH12 D12F EM-JPN04
Wiring diagram, complementary Contents Diagram BI page 2 Diagram CL page 3 Diagram CO page 4 Diagram IS page 5 Diagram IX page 6 “Wiring harnesses” harnesses” page 7 “List of components” page 11
20 033 033693 693 ENG17895
English Printed in Sweden
Volvo Truck Corporation Service Bulletin
T3018411
Date
Group
No.
Release
7.05
370
145 01
Page 2(12)
Volvo Truck Corporation Service Bulletin
T3018412
Date
Group
No.
Release
7.05
370
145 01
Page 3(12)
Volvo Truck Corporation Service Bulletin
T3018413
Date
Group
No.
Release
7.05
370
145 01
Page 4(12)
Volvo Truck Corporation Service Bulletin
T3018410
Date
Group
No.
Release
7.05
370
145 01
Page 5(12)
Volvo Truck Corporation Service Bulletin
T3018423
Date
Group
No.
Release
7.05
370
145 01
Page 6(12)
Volvo Truck Corporation Service Bulletin
Wiring harnesses
T3018414
Date
Group
No.
Release
7.05
370
145 01
Page 7(12)
Volvo Truck Corporation Service Bulletin
T3018415
Date
Group
No.
Release
7.05
370
145 01
Page 8(12)
Volvo Truck Corporation Service Bulletin
T3018416
Date
Group
No.
Release
7.05
370
145 01
Page 9(12)
Volvo Truck Corporation Service Bulletin
T3018417
Date
Group
No.
Release
7.05
370
145 01
Page 10(12)
Volvo Truck Corporation Service Bulletin
Date
Group
No.
Release
7.05
370
145 01
Page 11(12)
List of components Instrument cluster
M19
Motor, EGR control valve
Telephone
R01
Starting heater
A14
Control unit, EMS (engine management system)
R10
Heater, fuel pre filter
A15
Control unit, SRS (Supplementary Restrain System)
R28
OBD Resistor in harness
S06
Stalk switch, windscreen wiper, selector type
S30
Switch unit, multi-function display
S34
Switch unit, steering wheel push buttons
S47
Position switch, low split indicator
S52_L
Proximity switch, cab lock, NO.
S52_R
Proximity switch, cab lock, NO.
S68
Sensor, coolant level
X08
Contact reel, air bag
X12
Power connector
Y33
Solenoid valve, UI (unit injector)
Y34
Control valve, EGR (Exhaust Gas Recirculation) (B65 sensor EGR valve position, M19 motor EGR control valve)
Y35
Solenoid valve, engine cooling fan
Y37
Solenoid valve, AVU
Y38
Sensor, air filter pressure and air filter temperature
Solenoid valve, fuel pre filter water draining
Y39
Solenoid valve, VCB
B51
Sensor, fuel pressure
Y43_L
Seat belt tensioner, pyrotechnical
B52
Sensor, water level in fuel pre filter
Y43_R
Seat belt tensioner, pyrotechnical
B54
Sensor, crank case pressure
Y44
Air bag, pyrotechnical
B65
Sensor, EGR valve position
Y54
B66
Sensor, temperature EGR
Control module VGT (Variable Geometry Turbine)
B80
Handsfree, Loudspeaker, Microphone
B85
Sensor, DPF temp
B87
Sensor, turbo speed
B89
Sensor, EGR diff. pressure
B115
Sensor, DPF pressure
B118
Sensor, oil pressure
B119
Sensor oil level and oil temp
B152
Sensor, brake airpressure, front
B153
Sensor, brake airpressure, rear
K48
Power relay, engine preheating
A03 A09
A29
Telephone handset, secrecy receiver
A43
Cooling fan control (B32 rpm sensor cooling fan, Y35 solenoid valve visco-coupling)
A45
Primary filter, fuel (B52 water level sensor, R10 heater, Y38 solenoid valve, water drainage)
B04
Sensor, engine speed, crankshaft
B05
Sensor, engine speed, camshaft
B07
Sensor, fuel level
B09B
Sensor, oil temperature, gearbox
B21
Sensor, coolant temperature, engine
B22
Sensor, outdoor temperature
B27
Sensor, battery charging
B32
Sensor, engine cooling fan speed
B37
Sensor, boost pressure and boost temperature
B39
Volvo Truck Corporation Service Bulletin
Date
Group
No.
Release
7.05
370
145 01
Page 12(12)
