Volvo C30 2011 User Manual

VOLVO C30, S40 (04-), V50 & C70 (06-)

WIRING DIAGRAM 2011

TP 39178202

Vehicles with SRS (Airbag)/SIPS bag/
IC (Inflatable curtain)
Warning!
Extra caution must be exercised when working on vehicles equipped with SRS/SIPS bag/IC in order to avoid:
1. Personal injuries when performing repair work.
2. Damage or malfunction of the SRS/SIPS bag/IC system. Work involving the SRS/SIPS bag/IC systems or other components in the vehicle that may affect the SRS/SIPS bag/IC systems must always be performed by an authorized Volvo workshop. In case of doubt, consult the SRS and SIPS bag/IC service manual.
Is the vehicle equipped with SRS/SIPS bag/IC?
Vehicles with SRS are most easily recognized by the letters SRS in the center of the steering wheel. If the vehicle also has a passenger side airbag, the letters SRS are stamped on the dashboard above the glove compartment. SRS vehicles from 1993 and onward also have explosive seat belt tensioners. SIPS bags are only installed on SRS vehicles from 1995 and onward. SIPS bag decals are located on the windshield and seat compartment. Vehicles with IC can be recognized by the letters IC on the C/D panel (4 door) or the B panel (5 door).
General recommendations
• Be especially careful when working on or around SRS, SIPS, and IC components.
• Make sure that no wires are pinched, frayed, or pierced.
• Never fit accessories by the sensors.
• Where applicable, work on the steering wheel, steering shaft, or steering gear must be done in accordance with the methods in the SRS section of VIDA.
• Certain components of the aforementioned systems must be grounded while working. Read the appropriate sections in VIDA.
• Install no accessories in the areas between the A and B-posts, the B and C-posts, and the C and D-posts.
Test terminal
Fuse in cargo compartment auxiliary fuse box.
Changes implemented up to and including May 2010
Any changes made to the vehicle after this date are not included in the manual. If necessary, refer to service bulletins.
Volvo models are sold in versions adapted for different markets. These adaptations depend on factors such as legal requirements, taxation, and market demands. This manual may therefore include illustrations and text that do not apply to the vehicles in your country.
Ordering:
Electronic Wiring Diagrams (EWD) can be ordered from the Technical Information Shop (TIS) at www.volvocarstechinfo.ford.com
We retain the right to make modifications
© Volvo Car Corporation

Table of Contents 1:3

Vehicles with SRS (Airbag)/SIPS bag/
IC (Inflatable curtain) ..................................................... 2
Abbreviations................................................................. 6
How to use the wiring diagrams 1:2............................... 7
Electrical distribution 1:2................................................ 9
Fuses
Engine compartment distribution box F1-F10............... 11
Distribution box in engine compartment F11-F20......... 12
Distribution box in engine compartment F21-F31......... 13
Distribution box in engine compartment F32-F34......... 14
Distribution box in engine compartment F35-FH1 ........15
Main fuse box battery ...................................................16
Fuse holder midi ........................................................... 17
Central Electronic Module (CEM) F43-F48...................18
Central Electronic Module (CEM) F49-F61...................19
Central Electronic Module (CEM) F62-F69...................20
Central Electronic Module (CEM) F73-F85...................21
Central Electronic Module (CEM) F86.......................... 22
Battery PF1-PF2........................................................... 23
Relays
Ignition switch and relays............................................. 24
Distribution box in engine compartment R1-R14 ......... 25
Engine compartment.................................................... 26
Central electronic module (CEM) R15-R18 ................. 27
Central electronic module (CEM) R1-R11B................. 28
Other relays ................................................................. 29
Ground connections
Overview...................................................................... 30
31/3 - 31/10 cont.......................................................... 31
31/10 - 31/52 ............................................................... 32
31/66 - 31/80 ............................................................... 33
31/83 - 31/110 cont...................................................... 34
31/110 - 31/119 ........................................................... 35
31/131 - chassis........................................................... 36
Control modules
Overview locations....................................................... 37
Overview designations................................................. 38
Central electronic module (CEM) 1:2........................... 39
Data communication, Low speed CAN 1:2.................. 41
Data communication high speed CAN......................... 43
Data communication MOST......................................... 44
Data communication, LIN 1:2 ...................................... 45
Ignition switch (SCU) ................................................... 47
Accessory electronic module (AEM)............................ 48
Group 23 Fuel system
Engine management system, 4-Cyl. 1.6l 1:2 ............... 49
Engine management system, 4-Cyl. 2.0l 1:2 ............... 51
Engine management system, 5-Cyl. Turbo 1:2............ 53
Engine management system Diesel, 4-Cyl. 1.6l 1:2 .... 55
Engine management system Diesel, 4-Cyl. 1.6l 1:2 .... 57
Engine management system Diesel, 5-Cyl. 2.0l 1:3 .... 59
Emission control 4-Cyl. 1.6l ......................................... 62
Emission control 4-Cyl. 2.0l ......................................... 63
Emission control 5-Cyl. ................................................ 64
Group 26 Cooling system
Cooling fan................................................................... 65
Group 27 Engine controls
Cruise control 4-Cyl. .....................................................66
Cruise control 5-Cyl. .....................................................67
Start/stop function.........................................................68
Group 32 Alternator and voltage regulator
Power supply 4-Cyl...................................................... 69
Power supply 5-Cyl...................................................... 70
Group 33 Starting system
Starting system 4-Cyl................................................... 71
Starting system 5-Cyl................................................... 72
Group 35 Lighting
High and low beam ...................................................... 73
Active headlights, (Dual Xenon) S40/V50.................... 74
High and low beam, (Dual Xenon) C30/C70................ 75
Active headlight, (Dual Xenon) C30/C70 ..................... 76
Running/Parking light, Tail lights S40/V50................... 77
Running/Parking light, Tail light (Dual Xenon)
S40/V50 ....................................................................... 78
Running/Parking lights, Tail lights C30/C70................. 79
Running/Parking lights, Tail lights (Dual Xenon)
C30/C70....................................................................... 80
Brake lights S40/V50 ................................................... 81
Brake lights C30/C70................................................... 82
Reversing lights S40/V50............................................. 83
Reversing lights C30/C70 ............................................ 84
Fog lights S40/V50 ...................................................... 85
Fog lights C30/C70 ...................................................... 86
Fog lights RHD Japan S40/V50................................... 87
Fog lights RHD Japan C30/C70................................... 88
Interior lighting C30/S40/V50 1:2................................. 89
Interior lighting C70 1:2................................................ 91
Follow-me-home lighting.............................................. 93
Instrument and control illumination .............................. 94
Auxiliary lights.............................................................. 95
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 3

Table of Contents 2:3

Group 36 Additional electrical equipment
Direction indicator and hazard warning flashers
S40/V50....................................................................... 96
Direction indicator and hazard warning flashers
(Dual Xenon) S40/V50................................................. 97
Direction indicator and hazard warning flashers
C30/C70....................................................................... 98
Direction indicator and hazard warning flashers
(Dual Xenon) C30/C70 ................................................ 99
Wiper/washer windshield........................................... 100
Washer headlights..................................................... 101
Wiper/washer rear window C30/V50 ......................... 102
Rain sensor................................................................ 103
Parking assistance..................................................... 104
Keyless vehicle C30/S40/V50 1:2.............................. 105
Keyless vehicle C70 1:2 ............................................ 107
Immobilizer/Steering column lock module (SCL)....... 109
Horn ...................................................................... 110
Anti-theft alarm C30................................................... 111
Anti-theft alarm S40/V50............................................ 112
Anti-theft alarm C70................................................... 113
Alcohol lock................................................................ 114
Accessory Electronic Module (AEM) C30.................. 115
Accessory Electronic Module (AEM), S40/V50/C70 . 116
Group 37 Wiring and fuses
12V outlet C30/S40/V50 ............................................ 117
12V outlet, C70.......................................................... 118
Diagnostics system.................................................... 119
Cable harness towbar/tow hitch 4-pin S40/V50 ......... 120
Cable harness towbar/tow hitch 4-pin C30 ................ 121
Cable harness towbar/tow hitch 7-pin S40/V50 ......... 122
Cable harness towbar/tow hitch 7-pin C30/C70 ........ 123
Cable harness towbar/tow hitch 13-pin S40/V50/C70 124
Cable harness towbar/tow hitch 13-pin C30 .............. 125
Accessory USB unit (AUU) ........................................ 126
Group 38 Instruments
Driver information module.......................................... 127
Seat belt reminder C30/S40/V50............................... 128
Seat belt reminder C70.............................................. 129
Group 39 Other
Audio C30/S40/V50 ................................................... 130
Alternative connection audio S40/V50....................... 131
Audio C70.................................................................. 132
Audio High Performance/Premium Sound
C30/S40/V50 1:2 ....................................................... 133
Audio High Performance/Premium Sound C70 1:2 ... 135
Cellular phone 1:2...................................................... 137
Multimedia & Traffic information ................................ 139
Satellite radio ............................................................. 140
Navigation system, portable....................................... 141
Bluetooth.................................................................... 142
Bluetooth Handsfree, internal amplifier...................... 143
Bluetooth Handsfree, external amplifier..................... 144
Bluetooth Handsfree & AUU, internal amplifier.......... 145
Bluetooth Handsfree & AUU, external amplifier......... 146
Bluetooth Handsfree with AEM, internal amplifier,
LHD ...................................................................... 147
Bluetooth Handsfree with AEM, internal amplifier,
RHD ...................................................................... 148
Bluetooth Handsfree with AEM, external amplifier,
LHD ...................................................................... 149
Bluetooth Handsfree with AEM, external amplifier,
RHD ...................................................................... 150
Group 43 Transmission
Automatic transmission AW55-51.............................. 151
Automatic transmission AWF21................................. 152
Transmission M66...................................................... 153
Automatic transmission MPS6................................... 154
Group 59 Brake system
Brake control system & STC...................................... 155
Brake control system & DSTC ................................... 156
Group 64 Steering
Speed dependent power steering .............................. 157
Group 83 Doors and openings
Central locking front doors C30/S40/V50................... 158
Central locking rear doors S40/V50........................... 159
Central locking C70.................................................... 160
Central locking trunk lid/tailgate C30 ......................... 161
Central locking trunk lid/tailgate S40/V50 .................. 162
Central locking trunk lid/tailgate C70 ......................... 163
Central locking storage compartment C70................. 164
Child safety lock S40/V50.......................................... 165
Central locking fuel filler flap...................................... 166
Signal receiver central locking C30/S40/V50............. 167
Signal receiver central locking C70............................ 168
Power windows front doors C30/S40/V50 ................. 169
Power windows C70 .................................................. 170
Power windows rear doors S40/V50.......................... 171
Power sunroof C30/S40/V50 ..................................... 172
Power roof C70.......................................................... 173
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 4

Table of Contents 3:3

Group 84 Exterior decorative elements, etc.
Power door mirrors C30/S40/V50.............................. 174
Power door mirrors C70............................................. 175
Heated door mirrors................................................... 176
Heated rear window................................................... 177
Blind spot information system.................................... 178
Group 85 Interior equipment
Power driver’s seat with memory function LHD
S40/V50..................................................................... 179
Power driver’s seat with memory function RHD
S40/V50..................................................................... 180
Power driver’s seat with memory function LHD
C30/C70..................................................................... 181
Power driver’s seat with memory function RHD
C30/C70..................................................................... 182
Power passenger seat with memory function LHD
C30/C70..................................................................... 183
Power passenger seat with memory function RHD
C30/C70..................................................................... 184
Power driver’s seat LHD S40/V50 ............................. 185
Power driver’s seat RHD S40/V50............................. 186
Power passenger seat LHD S40/V50 ........................ 187
Power passenger seat RHD S40/V50 ....................... 188
Heated seats.............................................................. 189
Group 87 Climate control system
Climate control system PTC-elements ...................... 190
Climate control system, 4-Cyl. Gasoline 1:2.............. 191
Climate control system, Diesel 1.6l 1:2...................... 193
Climate control system, 5-Cyl. 1:2............................. 195
Parking heater, auxiliary heater ................................. 197
Relay, electric engine heater ..................................... 198
Electric engine heater Flexifuel.................................. 199
Group 88 Internal equipment
Rear-view mirror with automatic dimming.................. 200
Supplemental restraint system C30/S40/V50 1:2...... 201
Supplemental restraint system C70 1:2..................... 203
Remote control garage opening ................................ 205
Cable harness routing in vehicle
Engine harness, Gasoline 4-Cyl.1.6 ...........................258
Engine harness, Gasoline 4-Cyl.2.0 ...........................258
Engine harness, gasoline 5-Cyl. Turbo.......................259
Engine harness, Diesel 1.6l ........................................259
Engine harness, Diesel 1.6l ........................................260
Harness engine, Diesel 2.0l ........................................260
Engine compartment harness, 4-Cyl...........................261
Engine compartment harness, 5-Cyl...........................261
Harness dashboard, LHD ...........................................262
Harness Dashboard, RHD ..........................................262
Floor harness, C30 LHD .............................................263
Floor harness, C30 RHD.............................................264
Floor harness, S40 LHD .............................................265
Floor harness, S40 RHD.............................................266
Floor harness, V50 LHD .............................................267
Floor harness, V50 RHD.............................................268
Floor harness, C70 LHD .............................................269
Floor harness, C70 RHD.............................................270
Roof harness, C30......................................................271
Roof harness, S40 ......................................................271
Roof harness, V50 ......................................................272
Roof harness, C70......................................................272
Tunnel harness, C30/S40/V50....................................273
Tunnel harness, C70 ..................................................273
Driver’s door harness, C30 .........................................274
Passenger door harness, C30 ....................................274
Driver’s door harness, S40/V50..................................275
Passenger door harness, S40/V50.............................275
Driver’s door harness, C70 .........................................276
Driver’s door harness supplement, C70......................276
Passenger door harness, C70 ....................................277
Passenger door harness supplement, C70.................277
Harness rear door, right S40/V50 ...............................278
Harness rear door, left S40/V50 .................................278
Rear side panel harness, left C70...............................279
Rear side panel harness, right C70 ............................279
Trunk lid/tailgate harness, C30 ...................................280
Trunk lid/tailgate harness, S40 ...................................280
Trunk lid/tailgate harness, V50 ...................................281
Trunk lid/tailgate harness, C70 ...................................281
Connectors .............................................. 206
Branching points .....................................246
Component illustrations ..........................282
Index 1:2 ....................................................340
List of components 1:7 ............................342
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 5
Explanations Abbreviations
Groups
Group 23 = Fuel system Group 26 = Cooling system Group 27 = Engine controls Group 32 = Alternator and voltage regulator Group 33 = Starting system Group 35 = Lighting Group 36 = Additional electrical equipment Group 37 = Wiring and fuses Group 38 = Instruments Group 39 = Other Group 43 = Transmission Group 59 = Brake system Group 64 = Steering Group 83 = Doors and openings Group 84 = Exterior decorative elements, etc. Group 85 = Interior equipment Group 87 = Climate control system Group 88 = Internal equipment
Designations ignition switch
X = Accessories (audio position) S = Powered upon insertion of key 15 = Contact remains connected during
start 15l = Contact is broken while starting 30 = Constant power from the battery 50 = Start
Countries/Markets
A = Austria AUS = Australia B = Belgium CDN = Canada CH = Switzerland D = Germany DK = Denmark E= Spain EU/OS = Markets outside USA and Canada FIN = Finland GB = Great Britain ISR = Israel J = Japan KOR = Korea N= Norway NL = Netherlands S = Sweden USA = United States of America WEU = Western Europe
Other
ACC = Accessories Ag = Silver plated Au = Gold plated AUTO = Automatic transmission AWD = All wheel drive CAN = CAN communication D = Diesel DPY = Display ECC = Electronic climate control system ETA = Throttle unit EXT. X = Extended X-feed GDL = Gas discharge lamp HISPEED = High speed data bus IR = Infrared sensor LIN = LIN communication LHD = Left-hand drive LOSPEED = Low speed data bus MAN = Manual transmission MEMORY = Memory driver’s seat MMS = Mass Movement Sensor PETROL = Gasoline RHD = Right-hand drive SCR = Screened SRS = Airbag T = Turbocharged engine W/O = Without 2WD = Two-wheel drive 4CYL, I4 = 4-cylinder engine 5CYL, I5 = 5-cylinder engine
Colors
BK, SB = Black BN = Brown BU, BL = Blue GN = Green GY, GR = Gray LGN = Light Green OG, OR = Orange PK, P = Pink RD, R = Red VT, VO = Violet WH, W = White YE, Y = Yellow
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 6

How to use the wiring diagrams 1:2

The descriptions below apply in general to all wiring diagram manuals, although not all sections are necessarily contained in this manual.
A. Component designation
Every component has a component designation that consists of two parts.
The first part is a type number that describes the type of component in question, for example 3/xx.
The second part of the designation is a serial num­ber, e.g. x/2.
Together, this constitutes a component designation, e.g. 3/2.
At the end of the manual is a list of components, where, with the help of the component designation, you can read off the name of the component, for example, 3/2 = light switch.
List of type numbers
The list shows which type of component that respec­tive type numbers refer to, for example, 3/x = switch, 6/x = electric motor, etc.
1 Battery 2Relay 3 Switch 4 Control module 5 Driver information module 6 Electric motor 7Sensor 8 Actuator 9 Heating element 10 Light 11 Fuse 15 Electrical distribution rail/box 16 Audio 17 Service/diagnostics 18 Contact reel 19 Meter 20 Ignition component/shunt 27 Optics 31 Ground connection 63 Branching point 64 Connector
The systems are shown in non-active status. i.e. with "key removed" and when the doors, hatches and hood are closed.
B. Branching points
The wiring diagrams contain numbered junction points, e.g. 63/352.
This manual contains a section with a list of branch­ing points. This list shows all the components that are connected to each branching point.
The location of the branching points is shown in the "Cable harness routing in vehicle" section.
C. Connectors
Connectors provide a bridge between two cable har­nesses and are described in the "Connectors" section.
D. Electrical distribution
Operation of the fuses and relays is shown in the "Electrical distribution" section.
E. Data communication
Today’s cars contain CAN and MOST networks that transfer information. Connections to these networks are not shown in their entirety in the respective wir­ing diagram. Complete information on CAN and MOST communication is found in the section "Con­trol modules".
F. Abbreviations
A number of different abbreviations are used in the manual. These are explained in the section "Abbre­viations".
G. Component location
There is a section at the end of the manual in which the appearance and location of components is described in numerical order.
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 7

How to use the wiring diagrams 2:2

List of symbols
= System voltage
= Ground connection via wiring
= Ground connection in compo­nent/chassis = Screened wire
= Junction point
= Twisted cable
= Electrical connection
= Variant
= CAN communication
= CAN high data signal (CAN H)
= CAN low data signal (CAN L)
= LIN communication
= LIN communication
= DIN cable, coaxial cable, etc.
= Data communication
= CAN communication
= MOST communication
= MOST communication
= Connection with distribution box
= Further connection to...
= Connector between cable harnesses = Connector connected in com­ponent
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 8

Electrical distribution 1:2

F
D
A
B
C
1
F36
F34
F35
F33
F32
3
2
5
1
3
2
5
5
3
12
3
5
12
F10
F17
F14
BK-WH
GN-BU
2/32
R14
2/133
R3
R13
2/35
R10
2/82
F12
F13
F9
RD-OG
RD
RD-OG
RD-GN
RD-OG
RD-OG
15/31
6/25
50
31
M
ACM
30
B:1
6/26
B+
31
G
B:1
A:1
RD
RD
12V
BK
31/3
1/1
BK
31/4
PF2
PF1
RD
RD-OG
40
14
39
64/90=15/31A
64/91
7/51:6
8/84:1
6/114:1
64/90= 15/31A
11
4
BK-RD
GY
64/90=15/31A
41
12
21
BK-BU
GN-BU
GN-BU
GN-YE
GN-YE
GN-YE
GN-OG
GN-YE
GN-BU
GN-YE
BK-YE
WH-BU
BK-RD
I4
I5
BK-RD
2
11
2
35
63/13
GN-YE
GN-YE
5 cyl
I4 Diesel
64/90= 15/31A
31
GN-BU
64/113
6
GN-BU
6
LIN
R12
2/14
F6
2
1
5
3
1
2
16
G030184
Overview
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 9

Electrical distribution 2:2

RD-WH
RD-BK
RD-GN
RD-OG
RD-BU
RD-OG
RD-BU
2
1
3
5
3
1
5
2
3
1
5
2
2
5
3
1
CAN
CEM
4/56
LIN
BK-YE
G:11
C
G:18
E:29
E:9
E:30
3/1
30
15X
5
50 S
B:7
A:42
A:15
A:30
A:17
B:5
B:2
B:1
B:3
GY-BK
RD-GNYEGN-WH
64/111
5
G:9
E:22
E:23
E:20
E:21
RD-YE
RD-BU
RD-WH
RD-OG
RD
RD
BK-BU
2/182
R9
2/34
R4
2/22
R11
R2
2/17
F20
F26
F3
F30
F31
F2
F16
F23
F4
F18
F27
F29
F11
F8
F7
F1
F5
F21
F28
F22
F15
A
RD-OG
BK-WHFGN-BU
15/31
WH-BK
R5
F24
BK-RD
13
64/90=15/31A
RD
WH-BK
BK BK BK
GN-WH
OG-BU
23
64/90=15/31A
64/90=15/31A
RD
RD-WH
RD-WH
S40/V50
C70
RD
13
17
64/90=15/31A
BK-YE
18
GN-YE
BK-RD
B
64/861
1
RD
D
16/10
63/121
63/231
63/120
16/11
GN-WH
10/5:1 10/6:1
GN-YE
6/104:1
3
5
12
2/142
64/113
7
31/114
I4
G030186
Overview
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 10
Fuses Engine compartment distribution box F1-F10
15/31 Distribution box in engine compartment
No. Fuse function via A
F1 4/71 Cooling fan control module - 50
F2 6/71 Electrical power steering module (EPS) - 80
F3 2/193 Relay, comfort functions
4/56 Central Electronic Module (CEM) F45 Fuse in the Central Electronic Module (CEM) F48-F49 Fuses in the Central Electronic Module (CEM) F60-F61 Fuses in the Central Electronic Module (CEM) F62-F63 Fuses in the Central Electronic Module (CEM) F68-F69 Fuses in the Central Electronic Module (CEM) F80 Fuse in the Central Electronic Module (CEM) F84-F85 Fuses in the Central Electronic Module (CEM)
F4 2/63 Relay, high beam
4/56 Central Electronic Module (CEM) F55 Fuses in the Central Electronic Module (CEM) F58-F59 Fuses in the Central Electronic Module (CEM) F74 Fuses in the Central Electronic Module (CEM) F77 Fuses in the Central Electronic Module (CEM)
F5 9/41 PTC-element - 80
F6 4/109 Glow plug control module (GCU), 5-Cyl. - 70
20/23-26 Glow plug, 4-Cyl. 2/14 60
F7 4/16 Brake Control Module (BCM), pump - 30
F8 4/16 Brake Control Module (BCM), valves - 20
F9 2/32 Main relay, engine management system
F32-F36 Fuses in the engine compartment distribution box
F10 4/31 Passenger compartment fan control module - 40
continues
­2/193 2/193 2/193 2/193
­2/193 2/193
-
-
-
-
2/63
-
-
-
2/32
60
60
30
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 11
Fuses Distribution box in engine compartment F11-F20
15/31 Distribution box in engine compartment
No. Fuse function via A
F11 2/182 Relay, headlight washer motor
4/59 Convertible Roof Module (CRM), C70 6/104 Pump, high pressure headlight washer
F12 2/82 Relay, heated rear window
9/2 Heated rear window
F13 6/25 Starter motor 2/35 30
F14 4/110 Trailer Module (TRM) - 40
F15 4/59 Convertible Roof Module (CRM), C70 30
F16 2/159 Infotainment relay, S40/V50/C30
16/105 Audio module (AUD), S40/V50/C30 F22 Fuse, Distribution box in engine compartment, S40/V50/C30 F43 Fuse in the Central Electronic Module (CEM), S40/V50/C30 F64 Fuse in the Central Electronic Module (CEM), S40/V50/C30 F65-F67 Fuses in the Central Electronic Module (CEM), S40/V50/C30
F17 6/1 Wiper Motor Module (WMM) - 30
F18 2/80 Relay, reversing lights
2/89 Relay, interior lighting 4/56 Central Electronic Module (CEM) F46-F47 Fuses in the Central Electronic Module (CEM) F56-F57 Fuses in the Central Electronic Module (CEM) F79 Fuse in the Central Electronic Module (CEM) F81-F83 Fuses in the Central Electronic Module (CEM) F86 Fuse in the Central Electronic Module (CEM)
F20 2/17 Relay, horn
16/10 Horn 1 16/11 Horn 2
continues
-
­2/182
-
2/82, 16/141
-
-
-
-
­2/159
-
-
-
2/89
-
2/80
-
2/89
-
2/17 2/17
20
30
30
40
15
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 12
Fuses Distribution box in engine compartment F21-F31
15/31 Distribution box in engine compartment
No. Fuse function via A
F21 4/7 Combustion Preheater Module (CPM) - 20
F23 4/28 Transmission Control Module (TCM), MPS6 - 15
4/28 Transmission Control Module (TCM), 5-Cyl. - 10
4/28 Transmission Control Module (TCM), AWF21 -
F24 9/32 PTC resistor, crankcase ventilation, 5-Cyl. Diesel
9/38 Heated fuel filter, 5-Cyl. Diesel
F25 1/3 Secondary battery, 1.6l Diesel
4/56 Central Electronic Module (CEM), 1.6l Diesel
F26 2/35 Relay, starter motor
3/1 Start Control Module (SCU) 4/56 Central Electronic Module (CEM) F44 Fuse in the Central Electronic Module (CEM) F51-F54 Fuses in the Central Electronic Module (CEM) F73 Fuse in the Central Electronic Module (CEM)
F27 8/3 Electromagnetic clutch, climate control system 2/22 10
F29 2/34 Relay, front fog lights
10/5 Fog light, front left 10/6 Fog light, front right
F30 4/46 Engine control module (ECM), 1.6l Gasoline - 3
6/73 Coolant pump, 1.6l Diesel 2/239 10
F31 6/26 Alternator, 4-Cyl. - 10
continues
2/142 2/142
-10
3/1
-
3/1 3/1 3/1 3/1
-
2/34 2/34
20
15
15
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 13
Fuses Distribution box in engine compartment F32-F34
15/31 Distribution box in engine compartment
No. Fuse function via A
F32 2/14 Relay, glow plug system
6/143 Regulator motor, Turbo 7/15 Front heated oxygen sensor, 4-Cyl. 7/17 Mass air flow sensor (MAF), 5-Cyl. Diesel 7/82 Rear heated oxygen sensor, 4-Cyl. 8/6-8/10 Injection valves, 5-Cyl. 8/11 Control valve fuel flow 8/122 Bypass valve, intercooler, 1.6l Diesel
F33 2/133 Relay vacuum pump
4/46 Engine Control Module (ECM), 5-Cyl. Diesel 6/114 Vacuum pump, 5-Cyl. 7/15 Front heated oxygen sensor, 5-Cyl. 7/82 Rear heated oxygen sensor, 5-Cyl. Turbo 8/84 Switch, vacuum pump 9/38 Heated fuel filter, 4-Cyl. Diesel
F34 2/35 Relay starter motor, 1.6l Diesel
2/242 Battery relay, 1.6l Diesel 2/243 Secondary battery relay, 1.6l Diesel 2/239 Relay coolant pump, 1.6l Diesel 4/46 Engine control module (ECM), 1.6l Diesel 4/109 Glow plug control module (GCU), 5-Cyl. 7/15 Front heated oxygen sensor 4-Cyl. 8/6-8/9 Injection valves, 1.6l. 8/111 Fuel flow control valve, 1.6l Diesel 8/119 Pressure monitor, climate control system, 5-Cyl. 8/120 EGR valve, 5-Cyl. Diesel 8/133 Control valve fuel pressure 20/3 -20/7 Spark plug and ignition coil 20/17 Transformer, ignition coils, 1.6l.
continues
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-
-
-
-
-
-
-
-
-
2/133
-
-
-
-
2/247
-
-
-
2/247
-
-
-
-
-
-
-
-
10
20
10
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 14
Fuses Distribution box in engine compartment F35-FH1
15/31 Distribution box in engine compartment
No. Fuse function via A
F35 2/22 Relay, climate control system
4/46 Engine Control Module (ECM), 5-Cyl. Diesel 6/67 Fuel leakage control pump, 5-Cyl. 6/99 Engine EGR, 1.6l Diesel 7/17 Mass air flow sensor (MAF), 5-Cyl. Gasoline, 4-Cyl. Diesel 8/18 EVAP valve, Gasoline 8/19 Solenoid, variable valve timing, intake, 5-Cyl. Gasoline 8/28 Turbocharger control valve, 2.5l Turbo 8/65 Pressure switch, power steering, 1.6l 8/81 Solenoid, variable valve timing, exhaust, 2.5l Turbo 8/82 Solenoid, variable turbo geometry, 4-Cyl. Diesel 8/113 Bypass valve, EGR cooling 9/32 PTC resistor, crankcase ventilation 5-Cyl. Gasoline
F36 4/46 Engine Control Module (ECM)
7/15 Front heated oxygen sensor, 5-Cyl. Diesel 7/51 Accelerator pedal sensor
FH1 10/65 Auxiliary light, front right
10/69 Auxiliary light, front left
-
-
2/22
-
-
-
-
-
-
-
-
-
-
-
-
-
2/64 2/64
15
10
20
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 15
Fuses Main fuse box battery
15/34 Main fuse box battery
No. Fuse function via A
11M/1 6/26 Alternator
15/31 Distribution box in engine compartment
11M/2 7/240 Battery monitoring sensor (BMS) - 15
2/242
-
125
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 16
Fuses Fuse holder midi
15/37 Fuse holder midi
No. Fuse function via A
Cable fuse by secondary battery - 70
Cable fuse in distribution box in engine compartment - 70
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 17
Fuses Central Electronic Module (CEM) F43-F48
4/56 Central Electronic Module (CEM)
No. Fuse function via A
F43 4/124 Accessory USB unit (AUU)
16/1 Integrated Audio Module (IAM) 16/46 RTI Display 16/60 Phone Module (PHM) 16/108 Multimedia Module (MMM) 16/147 Bluetooth Phone Module (BPM) 17/42 USB-port
F44 4/46 Engine Control Module (ECM), 5-Cyl.
4/9 Supplemental Restraint System Module (SRS)
F45 9/1 Front 12V outlet
9/25 Rear 12V outlet
F46 3/111 Switch unit, lights
5/1 Driver Information Module (DIM) 10/1 Lamp housing, front left 10/2 Lamp housing, front right 10/29 Glove compartment lighting 10/97 Courtesy lighting, left 10/102 Courtesy lighting, right
Alcohol lock
F47 4/76 Remote control unit for garage door opener
10/22 Ceiling light 10/150 Rear reading light 10/114 Vanity mirror lighting, left, not C70 10/115 Right-hand vanity mirror lighting
F48 2/16 Relay, rear window wiper
2/92 Relay, windshield washer motor 2/93 Relay, rear window washer motor 6/2 Washer pump 6/32 Rear window wiper motor
continues
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
­2/92 2/16
15
10
15
5
5
15
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 18
Fuses Central Electronic Module (CEM) F49-F61
4/56 Central Electronic Module (CEM)
No. Fuse function via A
F49 4/9 Supplemental Restraint System Module (SRS)
7/93 Occupant Weight Sensor (OWS), USA/CDN
F51 2/142 Relay pre-heater fuel filter
9/41 PTC-element
F52 4/16 Brake Control Module (BCM)
4/28 Transmission Control Module (TCM)
F53 6/71 Electrical power steering module (EPS) - 10
F54 4/46 Engine Control Module (ECM), 5-Cyl.
4/86 Parking Assistance Module (PAM) 4/112 Gas Discharge Lamp Module (GDL), master, left 4/113 Gas Discharge Lamp Module (GDL), slave, right 4/114 Headlamp Control Module (HCM) 10/1 Lamp housing, front left 10/2 Lamp housing, front right
F55 4/93 Keyless Vehicle Module (KVM) - 20
F56 4/119 Remote Keyless Entry (RKE)/Remote Receiver Module (RRX)
16/35 Siren Control Module (SCM)
F57 3/9 Contact brake light
17/13 Data link connector
F58 2/64 Relay, auxiliary lights
4/113 Gas Discharge Lamp Module (GDL), slave, right 10/2 Lamp housing, front right
F59 4/112 Gas Discharge Lamp Module (GDL), master, left
10/1 Lamp housing, front left
F60 9/12 Seat Heating Module (SHM), driver’s side - 15
F61 9/13 Seat Heating Module (SHM), passenger side - 15
continues
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3/60
-
-
-
-
10
10
5
10
10
15
7.5
7.5
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 19
Fuses Central Electronic Module (CEM) F62-F69
4/56 Central Electronic Module (CEM)
No. Fuse function via A
F62 4/33 Sunroof control module - 20
F63 3/129 Right rear door module (RDM) - 20
F64 10/245 Lock indicator, left door, C70
10/246 Lock indicator, right door, C70 16/145 Remote Digital Audio Receiver (RDAR)
F65 2/157 Relay, subwoofer control module
7/182 Remote control IR sensor, RTI 16/46 RTI Display 16/105 Audio module (AUD) 16/150 AM/FM antenna and amplifier, right rear fender, C70 16/150 Window antenna amplifier, left, C30
F66 3/112 Climate Control Module (CCM)
3/281 Infotainment Control Module (ICM) 16/1 Integrated Audio Module (IAM)
F68 3/254 Steering Wheel Module (SWM) - 5
F69 3/112 Climate Control Module (CCM)
3/286 Switch BLIS/PAS/DRIVe 6/48 Damper Motor Module (DMM), recirculation 6/95 Damper Motor Module (DMM), temperature, left side 6/96 Damper Motor Module (DMM), temperature, right side 6/102 Damper Motor Module (DMM), defroster 6/103 Damper Motor Module (DMM), floor/ventilation 7/149 Rain Sensor Module (RSM) 7/159 Air Quality Sensor (AQS)
continues
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
5
10
5
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 20
Fuses Central Electronic Module (CEM) F73-F85
4/56 Central Electronic Module (CEM)
No. Fuse function via A
F73 3/117 Switch unit, ceiling light
3/217 Contact, LH rear belt buckle 3/218 Contact, center rear belt buckle 3/219 Contact, RH rear belt buckle 4/33 Sunroof control module 8/48 Auto-dimming rearview mirror 10/22 Ceiling light
F74 4/83 Fuel pump control module, Gasoline
4/111 Additive Dosing Module (ADM) 6/33 Fuel pump
F77 4/78 Accessory electronic module (AEM)
17/19 12V outlet, cargo compartment 17/39 13-pin outlet, tow hitch cable harness
F79 8/48 Auto-dimming rearview mirror
10/48 Right-hand reversing light 10/55 Left-hand reversing light
F81 3/128 Left rear door module (LDM) - 20
F82 3/127 Passenger Door Module (PDM) - 25
F83 3/126 Driver Door Module (DDM) - 25
F84 3/27 Switch unit, power passenger seat
4/54 Power Seat Module (PSM)
F85 3/26 Switch unit, power driver’s seat
4/52 Power Seat Module (PSM)
continues
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-
-
-
-
-
2/23 2/23
2/23, 26/5
-
-
-
2/80
-
-
-
-
-25
5
15
15
5
25
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 21
Fuses Central Electronic Module (CEM) F86
4/56 Central Electronic Module (CEM)
No. Fuse function via A
F86 3/26 Switch unit, power driver’s seat
3/27 Switch unit, power passenger seat 3/268 Load assistance switch 4/52 Power Seat Module (PSM) 4/54 Power Seat Module (PSM) 10/24 Cargo compartment lighting 10/25 Ceiling light, cargo compartment 10/26 Reading light, rear left 10/27 Reading light, rear right 10/114 Vanity mirror lighting, left, C70
-
-
-
-
-
-
-
-
-
-
5
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 22
Fuses Battery PF1-PF2
1/1 Battery
No. Fuse function via A
PF1 6/25 Starter motor
6/26 Alternator
PF2 F1-F14 Fuses in the engine compartment distribution box
F16-F18 Fuses in the engine compartment distribution box F20-F21 Fuses in the engine compartment distribution box F23-F24 Fuses in the engine compartment distribution box F26-F27 Fuses in the engine compartment distribution box F29-F31 Fuses in the engine compartment distribution box
-
-
-
-
-
-
-
-
150
150
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 23
Relays Ignition switch and relays
Relays, general
The diagram indicates two or three different designations for the relay’s position. This is described below.
ABC
2
1(86)
2(85)
5(87)
4
A = Corresponds to the position on the back
of the relay box (wiring side)
1 3(30)
B = Corresponds to the position on the relay C = An old designation that may be found on
the relay
4(87a) 5
3
G041236
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 24
Relays Distribution box in engine compartment R1-R14
15/31 Distribution box engine compartment
Pos Relay function
R1 2/239 Relay coolant pump
R2 2/17 Relay, horn
R3 2/133 Relay vacuum pump
R4 2/34 Relay, front fog lights
R5 2/142 Relay pre-heater fuel filter
R6 2/247 Relay autostart
R7 2/243 Secondary battery relay
R9 2/182 Relay, headlight washer motor
R10 2/82 Relay, heated rear window
R11 2/22 Relay, climate control system
R12 2/14 Relay, glow plug system
R13 2/35 Relay, starter motor
R14 2/32 Main relay, engine management system
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 25
Relays Engine compartment
Relay in extra holder engine compartment
Relay function
2/242 Battery relay
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 26
Relays Central electronic module (CEM) R15-R18
4/56 Central Electronic Module (CEM)
Pos Relay function
R15 2/23 Fuel pump relay, Gasoline
R18 2/193 Relay, comfort functions
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 27
Relays - soldered Central electronic module (CEM) R1-R11B
4/56 Central Electronic Module (CEM)
Pos Relay function
R1 2/89 Relay, interior lighting
R2 2/80 Relay, reversing lights
R7A 2/92 Relay, windshield washer motor
R7B 2/93 Relay, rear window washer motor
R8 2/63 Relay, high beam
R11A 2/16 Relay, rear window wiper
R11B 2/159 Relay, infotainment
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 28
Relays Other relays
Relays accessories
Pos Relay function
Dashboard 2/64 Relay, auxiliary lights
By climate control sys­tem
Cargo com­partment
Front mem­ber
2/71 Relay cellular phone handsfree, internal amplifier
2/71 Relay cellular phone handsfree, external amplifier 2/157 Relay, subwoofer control module
2/192 Relay, electric engine heater
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 29
31/3
31/80
31/132
Ground connections Overview
TP 39178202 C30/S40 (04-)/V50/C70 (06-) 2011 30
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