Electrical System B10M

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Service Manual TP 15093/1, Section 3, Group 36-38

CONTENTSPage
ForewordFrontispiece
Specifications2
Special Tools and How to Use Them8
Wiring9
Electrical Testing11
GROUP 36 
Electrical Equipment 
Main Switch 
General14
Fully Manual15
Bosch Electrically Operated16
ETA Electrically Operated18
ETA Safety Function combined with Bosch24
Starter Switch 
Normal Start27
Cold Start28
Cold Start Below -15°C28
Engine Stop30
Air Dryer Heater31
Exhaust Brake32
Differential Lock34
Transmission 
ZF - Manual Gearboxes S6/80 & S6/80: GV8036
Allison - Automatic Gearbox39
ZF - Automatic Gearbox HP50040
Voith - Automatic Gearbox46
Wilson - Semi Automatic Gearbox50
Telma Electrical Retarder54
GROUP 37 
Wiring, fuses and relays 
Introduction58
Rewiring and adding additional equipment59
Fuses60
Electrical Centre61
Relays62
Fault Finding62
Junction Box Fuses & Relays67
Cable Harnesses67
How to Read Volvo Wiring Diagrams68
Location of ConnectorsFoldout 5
GROUP 38 
Warning/Indicator lamps and Instruments 
Instruments and Warning Lamps70
Lamp Test Diodes72
Engine Oil Level Warning Lamp75
Engine Oil Pressure Warning Lamp76
Low Coolant Level Warning Lamp77
Engine Coolant Temperature Gauge and Warning Lamp80
Fuel Gauge82
Tachometer84
Air Pressure Gauge and Brake Warning Lamps86
Brake Lights87
Speedometer88
Combined Speedometer and Tachograph90
Other Electrical Instruments95