Table Of Contents - Volvo V70 2014 Wiring Diagram

Table of Contents 1:3

Explanations .................................................................. 6
How to use the wiring diagrams 1:2............................... 7
Electrical distribution
Overview without Start/stop function ............................ 9
Overview with Start/stop function ................................ 10
Overview, Distribution box in engine compartment ..... 11
Overview, Distribution box in passenger compartment 12
Overview, Distribution box in cargo compartment ....... 13
Fuses
Distribution box in engine compartment F1-F7............. 14
Distribution box in engine compartment F8-F21........... 15
Distribution box in engine compartment F22-F31......... 16
Distribution box in engine compartment F32-F37......... 17
Distribution box in engine compartment F38 ................ 18
Distribution box in engine compartment F38-F39......... 19
Distribution box in engine compartment F39-F44......... 20
Central electronic module (CEM) F1-F3 ....................... 21
Central electronic module (CEM) F4-F14 ..................... 22
Central electronic module (CEM) F15-F24 ................... 23
Passenger compartment............................................... 24
Distribution box in passenger compartment F1-F17..... 25
Distribution box in passenger compartment F18-F24... 26
Distribution box in passenger compartment F25-F30... 27
Distribution box in cargo compartment FA1-FA11........ 28
Distribution box in engine compartment,
cold zone F1-MF2......................................................... 29
Battery PF1-PF2 ........................................................... 30
Relays
Relays in the engine compartment .............................. 31
Relays in the engine compartment .............................. 32
Relays in passenger compartment .............................. 33
Relays in cargo compartment ...................................... 34
Ground connections
Overview...................................................................... 35
31/2 - 31/6.................................................................... 36
31/7 - 31/10.................................................................. 37
31/10 - 31/15................................................................ 38
31/47 - 31/65................................................................ 39
31/66 - 31/83................................................................ 40
31/84 - 31/90................................................................ 41
31/93 - 31/XX4............................................................. 42
31/XX10 - 31/AL .......................................................... 43
TP 39264202 V70(08-), XC70(08-) & S80(07-) 2014 © Volvo Car Corporation 2013
Control modules
Overview locations ....................................................... 44
Overview designations ................................................. 45
Central Electronic Module (CEM) 1:3 .......................... 46
Data communication high speed CAN ......................... 49
Data communication high speed CAN, 4-Cyl............... 50
Data communication intermediate speed CAN, LHD ... 51
Data communication intermediate speed CAN, RHD .. 52
Data communication MOST ......................................... 53
Data communication, LIN 1:2....................................... 54
Steering Wheel Module (SWM) ................................... 56
Group 26 Cooling system
Cooling fan, 4-Cyl. Turbo ............................................. 57
Cooling fan, 5-Cyl. Turbo ............................................. 58
Cooling fan, 6-Cyl. ....................................................... 59
Cooling fan, 4-Cyl. Diesel ............................................ 60
Cooling fan, 5-Cyl. Diesel ............................................ 61
Group 27 Engine controls
Cruise control 4-Cyl. 1,6l Turbo ....................................62
Cruise control 4-Cyl. 2,0l Turbo ....................................63
Cruise control 4-Cyl. Diesel ..........................................64
Cruise control 5-Cyl. & 6-Cyl.........................................65
Cruise control 5-Cyl. Diesel ..........................................66
Start-/Stop function 4-Cyl. 1.6l Turbo............................67
Start-/Stop function 4-Cyl. 1.6l Diesel ...........................68
Start-/Stop function 5-Cyl. Diesel ..................................69
Start-/Stop function 5-Cyl. Turbo ..................................70
Group 28 Ignition and control system
Engine management system, 4-Cyl. Diesel 1:3 ........... 71
Engine management system, 4-Cyl. Turbo 1.6l 1:2 ..... 74
Engine management system, 4-Cyl. Turbo 2.0l 1:2 ..... 76
Engine management system, 5-Cyl. Turbo 1:2............ 78
Engine management system, 5-Cyl. Diesel 1:3 ........... 80
Engine management system 6-Cyl. PZEV 1:2............. 83
Engine management system, 6-Cyl. 1:2 ...................... 85
Engine management system, 6-Cyl. Turbo 1:2............ 87
Emission control 4-Cyl. 1.6l Turbo ............................... 89
Emission control 4-Cyl. 2.0l Turbo ............................... 90
Emission control 5-Cyl. Turbo ...................................... 91
Emission control 6-Cyl. ................................................ 92
Emission control 6-Cyl. Turbo ...................................... 93
Group 32 Alternator and voltage regulator
Power supply 4-Cyl. Turbo........................................... 94
Power supply 4-Cyl. & 5-Cyl. with start/stop ................ 95
Power supply 5-Cyl. & 6-Cyl. ....................................... 96
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