Wiring Diagram VW FOX 2012 - Battery - Starter - Alternator - Voltage regulator
A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
S162 | Fuse 1 (30), in battery fuse holder |
S163 | Fuse 2 (30), in battery fuse holder |
S164 | Fuse 3 (30), in battery fuse holder |
S177 | Fuse 5 (30), in battery fuse holder |
S180 | Fuse 8 (30), in battery fuse holder |
S267 | Fuse 9 (30), in battery fuse holder |
S268 | Fuse 10 (30), in battery fuse holder |
T2ak | 2-pin connector, in engine compartment |
T2ar | 2-pin connector |
1 | Earth strap, battery - body |
49 | Earth point, near ..., near battery |
507 | Threaded connection (30), on battery fuse holder |
* | Only models with air conditioning system |
*2 | Up to October 2010 |
*3 | From October 2010 |
*4 | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Ignition/starter switch
D | Ignition/starter switch |
J53 | Starter motor relay |
J217 | Automatic gearbox control unit |
J393 | Convenience system central control unit |
R | Radio |
SC2 | Fuse 2 on fuse holder C |
SC9 | Fuse 9 on fuse holder C |
T8a | 8-pin connector |
T8f | 8-pin connector |
T9o | 9-pin connector |
T23a | 23-pin connector |
T80b | 80-pin connector |
B272 | Positive connection (30), in main wiring harness |
B298 | Positive connection 2 (30), in main wiring harness |
B518 | Connection (86s), in main wiring harness |
* | Only models with automated manual gearbox |
*2 | Only models with rain and light sensor |
*3 | Up to July 2010 |
Wiring Diagram VW FOX 2012 - Fuse 26 on fuse holder B - Fuse 30 on fuse holder B - Fuse 37 on fuse holder B - Fuse 38 on fuse holder B - Fuse 40 on fuse holder B - Fuse 42 on fuse holder B
F4 | Reversing light switch |
J53 | Starter motor relay |
J234 | Airbag control unit |
J301 | Air conditioning system control unit |
J339 | X contact relief relay 2 |
J695 | Starter motor relay 2 |
SB26 | Fuse 26 on fuse holder B |
SB30 | Fuse 30 on fuse holder B |
SB37 | Fuse 37 on fuse holder B |
SB38 | Fuse 38 on fuse holder B |
SB40 | Fuse 40 on fuse holder B |
SB42 | Fuse 42 on fuse holder B |
T2al | 2-pin connector |
T8d | 8-pin connector, behind dash panel, centre |
T9o | 9-pin connector |
T9p | 9-pin connector |
T9q | 9-pin connector |
T10f | 10-pin connector |
T75a | 75-pin connector |
B273 | Positive connection (15), in main wiring harness |
L76 | Connection (87), in air conditioning system wiring harness |
* | Only models with air conditioning system |
*2 | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Fuse 27 on fuse holder B - Fuse 28 on fuse holder B - Fuse 33 on fuse holder B - Fuse 34 on fuse holder B - Fuse 44 on fuse holder B - Fuse 45 on fuse holder B
SB27 | Fuse 27 on fuse holder B |
SB28 | Fuse 28 on fuse holder B |
SB33 | Fuse 33 on fuse holder B |
SB34 | Fuse 34 on fuse holder B |
SB44 | Fuse 44 on fuse holder B |
SB45 | Fuse 45 on fuse holder B |
T16a | 16-pin connector |
B299 | Positive connection 3 (30), in main wiring harness |
B316 | Positive connection 2 (30a) in main wiring harness |
B350 | Positive connection 1 (87a) in main wiring harness |
B634 | Positive connection 2 (87), in main wiring harness |
* | Diagnostic connection |
*2 | Only models with air conditioning system |
Wiring Diagram VW FOX 2012 - Lambda probe - Lambda probe after catalytic converter - Engine control unit
G39 | Lambda probe |
G130 | Lambda probe after catalytic converter |
J217 | Automatic gearbox control unit |
J623 | Engine control unit |
T4ah | 4-pin connector |
T4q | 4-pin connector |
T80a | 80-pin connector |
T80b | 80-pin connector |
B729 | Connection 1 (50), in main wiring harness |
* | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Ambient temperature sensor - Accelerator position sender - Accelerator position sender 2 - Engine control unit
G17 | Ambient temperature sensor |
G79 | Accelerator position sender |
G185 | Accelerator position sender 2 |
J217 | Automatic gearbox control unit |
J623 | Engine control unit |
J879 | Control unit for interactive system |
T2dv | 2-pin connector |
T6f | 6-pin connector |
T10d | 10-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T80a | 80-pin connector |
T80b | 80-pin connector |
12 | Earth point, on left in engine compartment |
379 | Earth connection 14, in main wiring harness |
* | For models with interactive system |
*2 | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Engine control unit - Radiator fan series resistor - Radiator fan
J104 | ABS control unit |
J217 | Automatic gearbox control unit |
J234 | Airbag control unit |
J623 | Engine control unit |
N39 | Radiator fan series resistor |
T2de | 2-pin connector |
T2df | 2-pin connector |
T3ae | 3-pin connector |
T38a | 38-pin connector |
T75a | 75-pin connector |
T80a | 80-pin connector |
T80b | 80-pin connector |
V7 | Radiator fan |
378 | Earth connection 13, in main wiring harness |
671 | Earth point 1, on front of left longitudinal member |
B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
* | Only models with no air conditioning system |
*2 | Only models with air conditioning system |
*3 | Up to October 2010 |
*4 | From October 2010 |
*5 | From September 2011 |
*6 | Only models with basic equipment |
Wiring Diagram VW FOX 2012 - Radiator fan 2nd speed relay - Engine control unit - Activated charcoal filter solenoid valve 1
G65 | High-pressure sender |
J101 | Radiator fan 2nd speed relay |
J217 | Automatic gearbox control unit |
J365 | Air conditioning system switch-off relay |
J623 | Engine control unit |
J695 | Starter motor relay 2 |
N80 | Activated charcoal filter solenoid valve 1 |
T2ae | 2-pin connector |
T3j | 3-pin connector |
T9d | 9-pin connector |
T9g | 9-pin connector |
T9p | 9-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T80a | 80-pin connector |
T80b | 80-pin connector |
B322 | Positive connection 8 (30a) in main wiring harness |
* | Only models with air conditioning system |
*2 | Only models with automated manual gearbox |
*3 | Up to July 2010 |
*4 | From July 2010 |
Wiring Diagram VW FOX 2012 - Brake light switch - Clutch pedal switch - Brake pedal switch - Fuel pump relay - Engine control unit
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Brake pedal switch |
G65 | High-pressure sender |
J17 | Fuel pump relay |
J104 | ABS control unit |
J217 | Automatic gearbox control unit |
J234 | Airbag control unit |
J365 | Air conditioning system switch-off relay |
J393 | Convenience system central control unit |
J446 | Parking aid control unit |
J623 | Engine control unit |
T3j | 3-pin connector |
T4l | 4-pin connector |
T4m | 4-pin connector |
T9g | 9-pin connector |
T9j | 9-pin connector |
T16a | 16-pin connector |
T16e | 16-pin connector |
T23a | 23-pin connector |
T38a | 38-pin connector |
T75a | 75-pin connector |
T80a | 80-pin connector |
T80b | 80-pin connector |
B277 | Positive connection 1 (15a) in main wiring harness |
B335 | Connection 1 (54), in main wiring harness |
B625 | Connection (K-diagnosis wire), in main wiring harness |
* | Only models with air conditioning system |
*2 | Diagnostic connection |
*3 | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Fresh air blower and radiator fan relay - Engine control unit
J209 | Fresh air blower and radiator fan relay |
J623 | Engine control unit |
T9c | 9-pin connector |
T80a | 80-pin connector |
B315 | Positive connection 1 (30a) in main wiring harness |
B320 | Positive connection 6 (30a) in main wiring harness |
* | From October 2010 |
*2 | Up to July 2010 |
*3 | Only models with air conditioning system |
*4 | Up to October 2010 |
*5 | Only models with no air conditioning system |
*6 | From July 2010 |
*7 | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Engine speed sender - Throttle valve drive for electric throttle - Throttle valve drive angle sender 1 for electric throttle - Throttle valve drive angle sender 2 for electric throttle - Engine control unit
G28 | Engine speed sender |
G186 | Throttle valve drive for electric throttle |
G187 | Throttle valve drive angle sender 1 for electric throttle |
G188 | Throttle valve drive angle sender 2 for electric throttle |
J301 | Air conditioning system control unit |
J623 | Engine control unit |
T3a | 3-pin connector |
T6b | 6-pin connector |
T8d | 8-pin connector, behind dash panel, centre |
T10f | 10-pin connector |
T80a | 80-pin connector |
E56 | Connection 1, in injection system wiring harness |
* | Only models with air conditioning system |
Wiring Diagram VW FOX 2012 - Speedometer sender - Engine control unit - Ignition transformer - Spark plug connector - Spark plugs
G22 | Speedometer sender |
J104 | ABS control unit |
J393 | Convenience system central control unit |
J623 | Engine control unit |
N152 | Ignition transformer |
P | Spark plug connector |
Q | Spark plugs |
T3i | 3-pin connector |
T4a | 4-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T23a | 23-pin connector |
T38a | 38-pin connector |
T80a | 80-pin connector |
340 | Earth connection 2, in injection system wiring harness |
B464 | Connection (speed signal), in main wiring harness |
Wiring Diagram VW FOX 2012 - Coolant temperature sender - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4
G62 | Coolant temperature sender |
J623 | Engine control unit |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
T2cq | 2-pin connector |
T2e | 2-pin connector |
T2f | 2-pin connector |
T2g | 2-pin connector |
T2h | 2-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T80a | 80-pin connector |
B351 | Positive connection 2 (87a) in main wiring harness |
Wiring Diagram VW FOX 2012 - Hall sender - Intake air temperature sender - Knock sensor 1 - Intake manifold pressure sender - Engine control unit
G40 | Hall sender |
G42 | Intake air temperature sender |
G61 | Knock sensor 1 |
G71 | Intake manifold pressure sender |
J623 | Engine control unit |
T2i | 2-pin connector |
T3n | 3-pin connector |
T4e | 4-pin connector |
T80a | 80-pin connector |
331 | Earth connection, in injection system wiring harness |
E57 | Connection 2, in injection system wiring harness |
Wiring Diagram VW FOX 2012 - Fuel gauge sender - Fuel system pressurisation pump - X-contact relief relay
G | Fuel gauge sender |
G6 | Fuel system pressurisation pump |
J59 | X-contact relief relay |
J339 | X contact relief relay 2 |
T4j | 4-pin connector |
T6d | 6-pin connector |
T9q | 9-pin connector |
21 | Earth point, near fuel pump |
50 | Earth point, on left in luggage compartment |
366 | Earth connection 1, in main wiring harness |
372 | Earth connection 7, in main wiring harness |
606 | Earth point, under the centre console near gear stick |
B275 | Positive connection (87), in main wiring harness |
B300 | Positive connection 4 (30), in main wiring harness |
B346 | Connection 1 (75), in main wiring harness |
* | Only models with automated manual gearbox |
*2 | Up to July 2010 |
*3 | Only models with no rain and light sensor |
*4 | Only models with rain and light sensor |
Wiring Diagram VW FOX 2012 - Handbrake warning switch - Brake fluid level warning contact
F9 | Handbrake warning switch |
F34 | Brake fluid level warning contact |
G65 | High-pressure sender |
J217 | Automatic gearbox control unit |
T2ai | 2-pin connector |
T2v | 2-pin connector |
T3j | 3-pin connector |
T16a | 16-pin connector |
T80b | 80-pin connector |
367 | Earth connection 2, in main wiring harness |
377 | Earth connection 12, in main wiring harness |
605 | Earth point, on top end of steering column |
606 | Earth point, under the centre console near gear stick |
* | Diagnostic connection |
*2 | Only models with air conditioning system |
*3 | Only models with automated manual gearbox |
Wiring Diagram VW FOX 2012 - Oil pressure switch - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp - Reserve fuel warning lamp - Immobiliser warning lamp - Brake system warning lamp - Malfunction warning lamp
F22 | Oil pressure switch |
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp |
K43 | Coolant temperature warning lamp (too cold) |
K105 | Reserve fuel warning lamp |
K117 | Immobiliser warning lamp |
K118 | Brake system warning lamp |
K121 | Malfunction warning lamp |
K132 | Electronic power control fault lamp |
T1a | Single connector |
T14a | 14-pin connector, on left in engine compartment |
T32a | 32-pin connector |
* | Up to December 2010 |
Wiring Diagram VW FOX 2012 - Fuel gauge - Coolant temperature gauge - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert
G1 | Fuel gauge |
G3 | Coolant temperature gauge |
G5 | Rev. counter |
G21 | Speedometer |
J285 | Control unit in dash panel insert |
J301 | Air conditioning system control unit |
K | Dash panel insert |
T8d | 8-pin connector, behind dash panel, centre |
T10f | 10-pin connector |
T32a | 32-pin connector |
B321 | Positive connection 7 (30a) in main wiring harness |
* | Only models with air conditioning system |
*2 | From September 2011 |
*3 | Only models with basic equipment |
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