Volvo C30 (2007) – Wiring Diagrams
INDEX:
Vehicles with SRS (Airbag)/SIPS bag/IC
(Inflatable Curtain) ………………………………………………… 2
Abbreviations……………………………………………………….. 7
How to use the wiring diagrams 1:2…………………………. 8
Electrical distribution 1:2………………………………………. 10
Fuses
Engine compartment distribution box F1-F10…………… 12
Engine compartment distribution box F11-F18…………. 13
Engine compartment distribution box F20-F31…………. 14
Engine compartment distribution box F32-F34…………. 15
Engine compartment distribution box F35-F36…………. 16
Distribution box in engine compartment FH1……………. 17
Central Electronic Module (CEM) F43-F49………………. 18
Central Electronic Module (CEM) F51-F63………………. 19
Central Electronic Module (CEM) F64-F74………………. 20
Central Electronic Module (CEM) F79-F86………………. 21
Battery PF1-PF2………………………………………………….. 22
Fuses in holder ……………………………………………………. 23
Relays
Ignition switch and relays……………………………………… 24
Distribution box in engine compartment R2-R14……… 25
Central Electronic Module (CEM) R15-R18…………….. 26
Central Electronic Module (CEM) R1 – R11B ………….. 27
Relays – accessories……………………………………………. 28
Ground connections
Overview……………………………………………………………. 29
31/3 – 31/10 ……………………………………………………….. 30
31/11 – 31/52 ……………………………………………………… 31
31/66 – 31/67 ……………………………………………………… 32
31/80 – 31/89 ……………………………………………………… 33
31/110 – 31/119 ………………………………………………….. 34
Ground connections in chassis……………………………… 35
Control modules
Overview of locations…………………………………………… 36
Overview of designations……………………………………… 37
Central Electronic Module (CEM)1:2 ……………………. 38
Data communication, Low speed CAN 1:2 ……………. 40
Data communication, High speed CAN ………………… 42
Data communication MOST ……………………………….. 43
Data communication LIN 1:2 ………………………………. 44
Start Control Module (SCU) ………………………………… 46
Group 23 Fuel system
Engine management system Diesel, 5-cyl. 2.4l 1:3….. 47
Engine management system, 4-cyl. 1.6l 1:2……………. 50
Engine management system, 4-cyl. 1.8l & 2.0l 1:2…… 52
Engine management system, 5-cyl. 1:2………………….. 54
Engine management system, 5-cyl. Turbo 1:2 ………… 56
Engine management system Diesel, 4-cyl. 1.6l 1:2….. 58
Engine management system Diesel, 4-cyl. 2.0l 1:2….. 60
Emission control, 4-cyl. 1.6l ………………………………….. 62
Emission control 4-cyl. 1.8l & 2.0l………………………….. 63
Emission control, 5-cyl…………………………………………. 64
Emission control, 5-cyl. Turbo……………………………….. 65
Group 26 Cooling system
Cooling fan…………………………………………………………. 66
Cooling fan, Diesel………………………………………………. 67
Group 27 Engine control
Cruise control, 4-cyl. ……………………………………………..68
Cruise control, 5-cyl. ……………………………………………..69
Group 32 Alternator and voltage regulator
Power supply, 4-cyl……………………………………………… 70
Power supply, 5-cyl……………………………………………… 71
Group 33 Starting system
Starting system, 4-cyl…………………………………………… 72
Starting system, 5-cyl…………………………………………… 73
Starting system, 5-cyl. Diesel………………………………… 74
Group 35 Lighting
High and low beam ……………………………………………… 75
High and low beam (Bi-Xenon)……………………………… 76
Manual beam length adjustment……………………………. 77
Automatic beam length adjustment (Bi-Xenon) ……….. 78
Position/Parking lights, Tail lights …………………………. 79
Position/Parking lights, Tail lights (Bi-Xenon) …………. 80
Fog lights …………………………………………………………… 81
Fog lights LHD Japan ………………………………………….. 82
Brake light………………………………………………………….. 83
Reversing light ……………………………………………………. 84
Follow-me-home lighting………………………………………. 85
Interior lighting 1:2 ………………………………………………. 86
Instrument and control illumination ………………………… 88
Auxiliary lights…………………………………………………….. 89
Group 36 Additional electrical equipment
Direction indicator and hazard warning flashers ……… 90
Direction indicator and hazard warning flashers
(Bi-Xenon)………………………………………………………….. 91
Wiper/washer……………………………………………………… 92
Headlight washer………………………………………………… 93
Rear window wiper/washer…………………………………… 94
Rain sensor………………………………………………………… 95
Horn ……………………………………………………………… 96
Immobilizer/Steering column lock module (SCL) …….. 97
Keyless vehicle 1:2……………………………………………… 98
Rear parking assistance …………………………………….. 100
Front parking assistance…………………………………….. 101
Anti-theft alarm …………………………………………………. 102
Alcolock …………………………………………………………… 103
Group 37 Wiring and fuses
12V outlet ……………………………………………………….. 104
Diagnostics system……………………………………………. 105
Tow hitch cable harness, 4-pin……………………………. 106
Tow hitch cable harness, 7-pin……………………………. 107
Tow hitch cable harness, 13-pin………………………….. 108
Group 38 Instruments
Driver information module…………………………………… 109
Seat belt reminder …………………………………………….. 110
Group 39 Other
Multimedia & Traffic information ………………………….. 111
Audio 1:2 …………………………………………………………. 112
Audio High Performance/Premium Sound 1:2……….. 114
Cellular phone 1:2……………………………………………… 116
Satellite radio……………………………………………………. 118
Group 43 Transmission
Automatic transmission AW55-51………………………… 119
Transmission M66 …………………………………………….. 120
Group 59 Brake system
Brake control system & DSTC…………………………….. 121
Group 64 Steering
Electronic power steering……………………………………. 122
Group 83 Doors and openings
Central locking ………………………………………………….. 123
Central locking, trunk lid/tailgate………………………….. 124
Central locking, fuel filler flap………………………………. 125
Signal receiver, remote-control, central locking……… 126
Power windows…………………………………………………. 127
Power sunroof…………………………………………………… 128
Group 84 Exterior decorative elements, etc.
Power rear view mirrors……………………………………… 129
Heated door mirrors…………………………………………… 130
Heated rear window…………………………………………… 131
Blind Spot Information System…………………………….. 132
Group 85 Interior equipment
Power driver’s seat with memory function, LHD ……. 133
Power driver’s seat with memory function, RHD…….. 134
Power passenger seat with memory
function, LHD …………………………………………………… 135
Power passenger seat with memory
function, RHD …………………………………………………… 136
Heated seats…………………………………………………….. 137
Group 87 Climate control system
Climate control system, 4-cyl. Gasoline 1:2…………… 138
Climate control system, 5-cyl.1:2…………………………. 140
Climate control system, Diesel 1.6l & 2.0l 1:2………… 142
Climate control system PTC element ………………….. 144
Parking heater, auxiliary heater …………………………… 145
Electric engine heater Flexifuel……………………………. 146
Group 88 Internal equipment
Auto-dimming rearview mirror……………………………… 147
Supplemental Restraint System (SRS) 1:2……………. 148
Connectors……………………………………….. 150
Branching points ……………………………….175
Routing of the cable harnesses in the vehicle
Engine harness, Gasoline 4-Cyl 1.6 ……………………. 184
Engine harness, Gasoline 4-Cyl 1.8 ……………………. 184
Engine harness, Gasoline 5-Cyl …………………………… 185
Engine harness, Gasoline 5-Cyl Turbo………………….. 185
Engine harness, Diesel 1.6l…………………………………. 186
Engine harness, Diesel 2.0l…………………………………. 186
Engine harness, Diesel 2.4l…………………………………. 187
Engine compartment harness, 4-Cyl. ……………………. 188
Engine compartment harness, 5-Cyl. …………………… 188
Dashboard harness, LHD ……………………………………. 189
Dashboard harness, RHD……………………………………. 189
Floor harness, LHD…………………………………………….. 190
Floor harness, RHD……………………………………………. 191
Roof harness …………………………………………………….. 192
Tunnel harness………………………………………………….. 192
Driver’s door harness………………………………………….. 193
Passenger door harness……………………………………… 193
Trunk lid harness ……………………………………………….. 194
Component images …………………………….195
Index 1:2…………………………………………….239
List of components 1:5 ……………………….241