Wiring Diagram VW FOX 2008 - 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 |
| S180 | Fuse 8 (30), in battery fuse holder |
| S268 | Fuse 10 (30), in battery fuse holder |
| T1j | Single connector |
| T2ak | 2-pin connector, in engine compartment |
| T2ar | 2-pin connector |
| T6g | 6-pin connector, on left in plenum chamber |
| T11c | 11-pin connector, on left in plenum chamber |
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| 507 | Threaded connection (30), on battery fuse holder |
| * | Only models with air conditioning system |
Wiring Diagram VW FOX 2008 - Ignition/starter switch - Terminal 30 wiring junction
| D | Ignition/starter switch |
| ">J393 | "> Convenience system central control unit |
| R | Radio |
| SC2 | Fuse 2 on fuse holder C |
| SC10 | Fuse 10 on fuse holder C |
| T8a | 8-pin connector |
| T8f | 8-pin connector |
| T23a | 23-pin connector |
| TV2 | Terminal 30 wiring junction |
| B188 | Positive connection 5 (30), in interior wiring harness |
| B500 | Connection (86s), in interior wiring harness |
Wiring Diagram VW FOX 2008 - Fuse 26 on fuse holder B - Fuse 27 on fuse holder B - Fuse 28 on fuse holder B - Fuse 30 on fuse holder B - Fuse 38 on fuse holder B - Fuse 40 on fuse holder B
| ">J234 | "> Airbag control unit |
| SB26 | Fuse 26 on fuse holder B |
| SB27 | Fuse 27 on fuse holder B |
| SB28 | Fuse 28 on fuse holder B |
| SB30 | Fuse 30 on fuse holder B |
| SB38 | Fuse 38 on fuse holder B |
| SB40 | Fuse 40 on fuse holder B |
| T11c | 11-pin connector, on left in plenum chamber |
| T75a | 75-pin connector |
| B163 | Positive connection 1 (15), in interior wiring harness |
| B171 | Positive connection 3 (30), in interior wiring harness |
| * | Only models with airbag |
| *2 | From August 2009 |
Wiring Diagram VW FOX 2008 - Fuse 33 on fuse holder B - Fuse 34 on fuse holder B - Fuse 42 on fuse holder B - Fuse 44 on fuse holder B - Fuse 45 on fuse holder B
| ">J301 | "> Air conditioning system control unit |
| SB33 | Fuse 33 on fuse holder B |
| SB34 | Fuse 34 on fuse holder B |
| SB42 | Fuse 42 on fuse holder B |
| SB44 | Fuse 44 on fuse holder B |
| SB45 | Fuse 45 on fuse holder B |
| T8d | 8-pin connector, behind dash panel, centre |
| T8j | 8-pin connector |
| B146 | Positive connection 1 (87), in interior wiring harness |
| B147 | Positive connection 2 (87), in interior wiring harness |
| B585 | Positive connection 2 (87a), in interior wiring harness |
| L76 | Connection (87), in air conditioning system wiring harness |
| * | Only models with air conditioning system |
Wiring Diagram VW FOX 2008 - Lambda probe - Engine control unit
| G39 | Lambda probe |
| ">J104 | "> ABS control unit |
| ">J623 | "> Engine control unit |
| T4q | 4-pin connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T42a | 42-pin connector |
| T80b | 80-pin connector |
| D78 | Positive connection 1 (30a), in engine compartment wiring harness |
| D109 | Connection 7 in engine compartment wiring harness |
| * | Only models with ABS |
Wiring Diagram VW FOX 2008 - Brake fluid level warning contact - Accelerator position sender - Accelerator position sender 2 - Engine control unit
| F34 | Brake fluid level warning contact |
| G79 | Accelerator position sender |
| G185 | Accelerator position sender 2 |
| ">J623 | "> Engine control unit |
| T2ai | 2-pin connector |
| T6f | 6-pin connector |
| T11b | 11-pin connector, on left in plenum chamber |
| T14a | 14-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
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| 131 | Earth connection 2, in engine compartment wiring harness |
Wiring Diagram VW FOX 2008 - Fresh air blower and radiator fan relay - Engine control unit - Radiator fan series resistor - Radiator fan
| J209 | Fresh air blower and radiator fan relay |
| ">J623 | "> Engine control unit |
| N39 | Radiator fan series resistor |
| T2de | 2-pin connector |
| T2df | 2-pin connector |
| T3ae | 3-pin connector |
| T6g | 6-pin connector, on left in plenum chamber |
| T9c | 9-pin connector |
| T9k | 9-pin connector, on left in plenum chamber |
| T16a | 16-pin connector |
| T80b | 80-pin connector |
| V7 | Radiator fan |
| 209 | Earth connection 6, in engine compartment wiring harness |
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| B219 | Positive connection 4 (30a), in interior wiring harness |
| * | Only models with air conditioning system |
| *2 | Diagnostic connection |
Wiring Diagram VW FOX 2008 - Cold start device relay - Radiator fan 2nd speed relay - Engine control unit - Cold start valve - Activated charcoal filter solenoid valve 1 - Fuel pump for cold start
| J41 | Cold start device relay |
| J101 | Radiator fan 2nd speed relay |
| ">J623 | "> Engine control unit |
| N17 | Cold start valve |
| N80 | Activated charcoal filter solenoid valve 1 |
| T2ac | 2-pin connector |
| T2ae | 2-pin connector |
| T2ag | 2-pin connector |
| T6g | 6-pin connector, on left in plenum chamber |
| T9d | 9-pin connector |
| T9e | 9-pin connector |
| T9k | 9-pin connector, on left in plenum chamber |
| T11a | 11-pin connector, on left in plenum chamber |
| T12d | 12-pin connector, on left in plenum chamber |
| T14a | 14-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
| V263 | Fuel pump for cold start |
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| 201 | Earth connection 5, in engine compartment wiring harness |
| D183 | Connection 4 (87a) in engine compartment wiring harness |
| * | Only models with air conditioning system |
Wiring Diagram VW FOX 2008 - 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 |
| J17 | Fuel pump relay |
| J365 | Air conditioning system switch-off relay |
| ">J623 | "> Engine control unit |
| T4l | 4-pin connector |
| T4m | 4-pin connector |
| T9g | 9-pin connector |
| T9j | 9-pin connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T11b | 11-pin connector, on left in plenum chamber |
| T80b | 80-pin connector |
| B131 | Connection (54), in interior wiring harness |
| B135 | Connection 1 (15a), in interior wiring harness |
Wiring Diagram VW FOX 2008 - Engine control unit
| G65 | High-pressure sender |
| ">J301 | "> Air conditioning system control unit |
| J362 | Immobiliser control unit |
| J365 | Air conditioning system switch-off relay |
| ">J623 | "> Engine control unit |
| T3j | 3-pin connector |
| T8b | 8-pin connector |
| T8d | 8-pin connector, behind dash panel, centre |
| T8j | 8-pin connector |
| T9g | 9-pin connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T11b | 11-pin connector, on left in plenum chamber |
| T11d | 11-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
| * | Only models with air conditioning system |
Wiring Diagram VW FOX 2008 - 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 |
| ">J623 | "> Engine control unit |
| T3a | 3-pin connector |
| T6b | 6-pin connector |
| T11d | 11-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
| E56 | Connection 1, in injection system wiring harness |
Wiring Diagram VW FOX 2008 - Coolant temperature display sender - Coolant temperature sender - Engine control unit - Ignition transformer - Spark plug connector - Spark plugs
| G2 | Coolant temperature display sender |
| G62 | Coolant temperature sender |
| ">J623 | "> Engine control unit |
| N152 | Ignition transformer |
| P | Spark plug connector |
| Q | Spark plugs |
| T2cq | 2-pin connector |
| T4a | 4-pin connector |
| T4d | 4-pin connector |
| T14a | 14-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
| * | Up to June 2009 |
| *2 | From June 2009 |
Wiring Diagram VW FOX 2008 - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4
| ">J623 | "> Engine control unit |
| N30 | Injector, cylinder 1 |
| N31 | Injector, cylinder 2 |
| N32 | Injector, cylinder 3 |
| N33 | Injector, cylinder 4 |
| T2e | 2-pin connector |
| T2f | 2-pin connector |
| T2g | 2-pin connector |
| T2h | 2-pin connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T11c | 11-pin connector, on left in plenum chamber |
| T14a | 14-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
| E98 | Connection 3 (87a) in injection system wiring harness |
Wiring Diagram VW FOX 2008 - 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 |
| T80b | 80-pin connector |
| 473 | Earth connection 5, in injection system wiring harness |
| E57 | Connection 2, in injection system wiring harness |
Wiring Diagram VW FOX 2008 - Speedometer sender - Engine control unit
| G22 | Speedometer sender |
| ">J393 | "> Convenience system central control unit |
| ">J623 | "> Engine control unit |
| T3i | 3-pin connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T14a | 14-pin connector, on left in engine compartment |
| T23a | 23-pin connector |
| T80b | 80-pin connector |
| 491 | Earth connection 6, in injection system wiring harness |
| B207 | Connection (convenience), in interior wiring harness |
| D191 | Speed sender connection, in engine compartment wiring harness |
| * | For models with convenience system |
Wiring Diagram VW FOX 2008 - Engine control unit - Voltage supply relay 1 - Ignition transformer - Spark plug connector - Spark plugs
| ">J623 | "> Engine control unit |
| J701 | Voltage supply relay 1 |
| N152 | Ignition transformer |
| P | Spark plug connector |
| Q | Spark plugs |
| T6ae | 6-pin connector |
| T6g | 6-pin connector, on left in plenum chamber |
| T9o | 9-pin connector |
| T11d | 11-pin connector, on left in engine compartment |
| T14a | 14-pin connector, on left in engine compartment |
| T80b | 80-pin connector |
| B323 | Positive connection 9 (30a) in main wiring harness |
| * | From June 2009 |
| *2 | From August 2009 |
Wiring Diagram VW FOX 2008 - Handbrake warning switch - Fuel gauge sender - Fuel system pressurisation pump - X-contact relief relay
| F9 | Handbrake warning switch |
| G | Fuel gauge sender |
| G6 | Fuel system pressurisation pump |
| J59 | X-contact relief relay |
| T2v | 2-pin connector |
| T4j | 4-pin connector |
| T6d | 6-pin connector |
| T11c | 11-pin connector, on left in plenum chamber |
| 238 | Earth connection 1, in interior wiring harness |
| 279 | Earth connection 5, in interior wiring harness |
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| B491 | Positive connection (75), in interior wiring harness |
| B610 | Connection 6, in interior wiring harness |
Wiring Diagram VW FOX 2008 - Oil pressure switch - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp - Coolant temperature warning lamp (too cold) - Brake system warning lamp
| F22 | Oil pressure switch |
| G5 | Rev. counter |
| G21 | Speedometer |
| ">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) |
| K118 | Brake system warning lamp |
| T1a | Single connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T11c | 11-pin connector, on left in plenum chamber |
| T14a | 14-pin connector, on left in engine compartment |
| T32a | 32-pin connector |
| * | For models with convenience system |
Wiring Diagram VW FOX 2008 - Fuel gauge - Control unit in dash panel insert - Dash panel insert - Reserve fuel warning lamp - Malfunction warning lamp - Electronic power control fault lamp
| G1 | Fuel gauge |
| ">J285 | "> Control unit in dash panel insert |
| ">J301 | "> Air conditioning system control unit |
| K | Dash panel insert |
| K105 | Reserve fuel warning lamp |
| K121 | Malfunction warning lamp |
| K132 | Electronic power control fault lamp |
| T8d | 8-pin connector, behind dash panel, centre |
| T8j | 8-pin connector |
| T11a | 11-pin connector, on left in plenum chamber |
| T32a | 32-pin connector |
| 249 | Earth connection 2, in interior wiring harness |
| B172 | Positive connection 4 (30), in interior wiring harness |
| * | Only models with air conditioning system |
VW FOX 2008
Earth strap, battery - body -arrow A - | VW FOX 2008 Earth point, in engine compartment
| Earth point, in engine compartment |
| 1 | Earth strap, battery - body |
| 11 | Earth point, in battery box |
| 12 | Earth point, on left in engine compartment |
| 13 | Earth point, on right in engine compartment |
| 49 | Earth point, near battery |
| 614 | Earth point 2, on right in engine compartment |
| 671 | Earth point 1, on front of left longitudinal member |
| Earth strap, battery - body -arrow A - |
Earth point, near battery
-arrow B- | | | Earth point, in battery box -arrow A- |
Earth point 1 at front of left longitudinal member
-arrow B- | | | Earth point, in engine compartment, left -arrow- |
| | | Earth point, in engine compartment, right -arrow- |
| | | Earth point 2, in engine compartment, right -arrow- |
| | | Earth points, in interior |
| 605 | Earth point, on top end of steering column |
| 606 | Earth point, under the centre console near selector lever |
| 678 | Earth point, under the centre console near selector lever |
| Earth point, on top end of steering column -arrow- |
| | | Earth point, under the centre console near selector lever -arrows- |
| | | Earth point in steering wheel -arrow- |
| | | Earth points in rear part of vehicle |
| 50 | Earth points, on left in luggage compartment |
| Earth points, on left in luggage compartment -arrow- |
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