Wiring Diagram VW GOLF CABRIOLET 2000 - Starter - alternator - fuel pump
| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| G | Fuel gauge sender |
| G6 | Fuel pump (pre-supply pump) |
| J226 | Starter inhibitor and reversing light relay |
| T1b | Single connector, near starter |
| T2 | 2-pin connector, left behind dash panel |
| * | For vehicles with manual gearbox only |
| --- | For vehicles with automatic gearbox only |
Wiring Diagram VW GOLF CABRIOLET 2000 - Mono-Motronic control unit - ignition system - coolant temperature sender
| F2 | Door contact switch, driver side |
| G2 | Coolant temperature sender |
| G40 | Hall sender |
| G62 | Coolant temperature sender |
| J152 | Lights switched on warning buzzer |
| J257 | Mono-Motronic control unit, centre in plenum chamber |
| N152 | Ignition transformer |
| N157 | Ignition transformer output stage |
| O | Ignition distributor |
| P | Spark plug connector |
| Q | Flame plug |
| T3 | 3-pin connector |
| T28a | 28-pin connector, on left engine |
| T45 | 45-pin connector |
| TV17 | Door contact switch junction box, above the relay plate |
| 18 | Earth point, on cylinder block |
| 220 | Earth connection (sender earth), in engine wiring harness |
| E13 | Positive (+) connection -2- (15), in Mono-Motronic wiring harness |
| * | For vehicles with manual gearbox only |
| --- | For vehicles with automatic gearbox only |
Wiring Diagram VW GOLF CABRIOLET 2000 - Mono-Motronic control unit - throttle valve potentiometer - intake air temperature sender - fuel pump relay - injector
| G42 | Intake air temperature sender |
| G69 | Throttle valve potentiometer |
| J17 | Fuel pump relay |
| J217 | Automatic gearbox control unit |
| J234 | Airbag control unit |
| J257 | Mono-Motronic control unit, centre in plenum chamber |
| N30 | Injector |
| T1d | Single connector, behind the relay plate |
| T12 | 12-pin connector, behind the relay plate |
| T28a | 28-pin connector, on left engine |
| T45 | 45-pin connector |
| T50 | 50-pin connector |
| T68 | 68-pin connector |
| TV2 | Terminal 30 junction box, above the relay plate |
| 220 | Earth connection (sender earth), in engine wiring harness |
| A125 | Connection (crash signal), in dash panel wiring harness |
| --- | For vehicles with automatic gearbox only |
Wiring Diagram VW GOLF CABRIOLET 2000 - Mono-Motronic control unit - sender for throttle valve positioner - idling switch - throttle valve positioner
| F60 | Idling switch |
| F129 | Air conditioner pressure switch |
| G127 | Throttle valve positioner sender |
| J257 | Mono-Motronic control unit, centre in plenum chamber |
| J362 | Immobilizer control unit |
| T1 | Single connector, behind the relay plate |
| T2n | 2-pin connector, behind the relay plate |
| T3f | 3-pin connector, behind the relay plate |
| T8f | 8-pin connector |
| T12 | 12-pin connector, behind the relay plate |
| T28a | 28-pin connector, on left engine |
| T45 | 45-pin connector |
| V60 | Throttle valve positioner |
| 18 | Earth point, on cylinder block |
| 173 | Earth connection -1-, in Mono- Motronic wiring harness |
| 221 | Earth connection (engine earth), in engine wiring harness |
| D17 | Positive (+) connection -1- (15), in engine wiring harness |
| L41 | Connection (air conditioer on), in air conditioer/radiator fan wiring harness |
| * | For vehicles with manual gearbox only |
| ** | Air conditioning system |
| --- | For vehicles with automatic gearbox only |
Wiring Diagram VW GOLF CABRIOLET 2000 - Mono-Motronic control unit - Lambda probe - activated charcoal filter system solenoid valve - intake manifold preheating relay - heater element for intake manifold preheating
| G39 | Lambda probe |
| J81 | Intake manifold preheating relay, above the relay plate |
| J257 | Mono-Motronic control unit, centre in plenum chamber |
| N51 | Intake manifold preheating heater element |
| N80 | Activated charcoal filter system solenoid valve I |
| T1c | Single connector, near intake manifold |
| T4 | 4-pin connector, near intake manifold |
| T28a | 28-pin connector, on left engine |
| T45 | 45-pin connector |
| TV13 | Speed signal junction box, above the relay plate |
| 1 | Earth strap, battery body |
| 18 | Earth point, on cylinder block |
| 119 | Earth connection -1-, in headlight wiring harness |
| E12 | Positive (+) connection -1- (15), in Mono-Motronic wiring harness |
| --- | For vehicles with automatic gearbox only |
Wiring Diagram VW GOLF CABRIOLET 2000 - Speedometer sender - coolant shortage indicator sender - oil temperature sender
| G8 | Oil temperature sender |
| G22 | Speedometer sender (Hall sender on gearbox) |
| G32 | Coolant shortage indicator sender |
| T28a | 28-pin connector, on left engine |
| 18 | Earth point, on cylinder block |
| 132 | Earth connection -3-, in engine compartment wiring harness |
| 241 | Earth connection -2-, engine earth in engine wiring harness |
| * | For vehicles with manual gearbox only |
| --- | For vehicles with automatic gearbox only |
Wiring Diagram VW GOLF CABRIOLET 2000 - Dash panel insert - optical and acoustic oil pressure warning - ambient temperature sender - coolant temperature/coolant shortage warning lamp
| F1 | Oil pressure switch |
| F22 | Oil pressure switch (0.3 bar) |
| G17 | Ambient temperature sensor |
| H11 | Oil pressure warning buzzer |
| J285 | Control unit with display in dash panel insert |
| K3 | Oil pressure warning lamp |
| K7 | Dual circuit brake/handbrake warning lamp |
| K28 | Coolant temperature/coolant shortage warning lamp |
| T28 | 28-pin connector |
| T28a | 28-pin connector, on left engine |
Wiring Diagram VW GOLF CABRIOLET 2000 - Dash panel insert - fuel gauge - coolant temperature gauge - rev. counter - alternator warning lamp
| E20 | Switches and instruments - lighting control |
| G1 | Fuel gauge |
| G3 | Coolant temperature gauge |
| G5 | Rev. counter |
| J285 | Control unit with display in dash panel insert |
| K2 | Alternator warning lamp |
| L10 | Dash panel insert light bulb |
| T28 | 28-pin connector |
| TV4 | Terminal 15 junction box, above the relay plate |
| TV8 | Terminal 58b junction box, above the relay plate |
| A11 | Positive (+) connection (58b), in wiring harness for instruments |
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