Wiring Diagram VW THE BEETLE 1998 - Battery - Starter - Generator - Voltage Regulator (VR) - Ignition/Starter Switch - Door contact Switch - Driver's side
| A | Battery |
| B | Starter |
| C | Generator |
| C1 | Voltage Regulator (VR) |
| D | Ignition/Starter Switch |
| F2 | Door contact Switch - Driver's side |
| L29 | Engine Compartment Light |
| T1a | Single Connector, in engine compartment |
| T1u | Single Connector |
| T3a | 3-Pin Connector, behind instrument panel |
| W | Front Interior Light |
| 12 | Ground connection, in engine compartment, left |
Wiring Diagram VW THE BEETLE 1998 - Back-Up Light Switch - O.3 Bar Oil Pressure Switch - Fuel Gauge - Generator (GEN) Warning Light
| F4 | Back-Up Light Switch |
| F22 | O.3 Bar Oil Pressure Switch |
| G | Sender for fuel gauge |
| G1 | Fuel Gauge |
| K2 | Generator (GEN) Warning Light |
| K3 | Oil Pressure Warning Light |
| K5 | Turn Signal Indicator Light |
| M16 | Left Back-Up Light |
| M17 | Right Back-Up Light |
| T1c | Single Connector, in engine compartment |
| T1d | Single Connector, in engine compartment |
| T1e | Single Connector, in engine compartment |
| T1f | Single Connector, in engine compartment |
| 12 | Ground connection, in engine compartment, left |
| 13 | Ground connection, in engine compartment, right |
Wiring Diagram VW THE BEETLE 1998 - Barometric Pressure (BARO) Switch - Camshaft Position (CMP) Sensor - Ignition Coil - Right Carburetor (CARB) Automatic Choke - Ignition Distributor
| F97 | Barometric Pressure (BARO) Switch |
| G40 | Camshaft Position (CMP) Sensor |
| N | Ignition Coil |
| N2 | Right Carburetor (CARB) Automatic Choke |
| N3 | Left Idle Air Control (IAC) Cut-Off Valve |
| N41 | Ignition Control Module (ICM) |
| N78 | Freewheel-Lock Valve |
| O | Ignition Distributor |
| P | Spark Plug Connectors |
| Q | Spark Plugs |
| 9 | Ground strap, rear lid to roof |
| 12 | Ground connection, in engine compartment, left |
Wiring Diagram VW THE BEETLE 1998 - Turn signal switch - Brake Light Switch - Signal horn activation - Low Tone Horn - Left/rear turn signal lights
| E2 | Turn signal switch |
| F | Brake Light Switch |
| H | Signal horn activation |
| H7 | Low Tone Horn |
| M5 | Left Front Turn Signal Light |
| M6 | Left Rear Turn Signal Light |
| M7 | Right Front Turn Signal Light |
| M8 | Right Rear Turn Signal Light |
| M9 | Left Brake Light |
| M10 | Right Brake Light |
| T1g | Single Connector, behind instrument panel |
| T1h | Single Connector, in engine compartment |
| T1i | Single Connector, behind instrument panel |
| T1j | Single Connector, in engine compartment |
| T1k | Single Connector, in engine compartment |
| T1l | Single Connector, in luggage compartment |
| T1m | Single Connector, in luggage compartment |
| T1n | Single Connector, behind instrument panel |
| T1p | Single Connector, in engine compartment |
| T1q | Single Connector, in engine compartment |
| T1r | Single Connector, behind instrument panel |
| T2a | Double Connector, behind instrument panel |
| T2b | Double Connector, behind instrument panel |
| 12 | Ground connection, in engine compartment, left |
| 13 | Ground connection, in engine compartment, right |
| 23 | Ground connection, above steering gear |
| 50 | Ground connection, in luggage compartment, left |
| 51 | Ground connection, in luggage compartment, right |
Wiring Diagram VW THE BEETLE 1998 - Light switch - Emergency Flasher Switch - Headlight Dimmer/Flasher Switch - Instrument Panel Light Dimmer Switch
| E1 | Light switch |
| E3 | Emergency Flasher Switch |
| E4 | Headlight Dimmer/Flasher Switch |
| E20 | Instrument Panel Light Dimmer Switch |
| J2 | Emergency Flasher Relay |
| K6 | Indicator light for emergency flasher system |
| L10 | Instrument Cluster Light |
| M5 | Left Front Turn Signal Light |
| M6 | Left Rear Turn Signal Light |
| 32 | Ground connection, behind instrument panel, left |
Wiring Diagram VW THE BEETLE 1998 - Headlight High Beam Indicator Light - Left and Right Headlight - High intensity gas discharge lamp -Right Tail Light - High intensity gas discharge lamp - License Plate Light
| K1 | Headlight High Beam Indicator Light |
| L1 | Left Headlight |
| L2 | Right Headlight |
| L13 | High intensity gas discharge lamp |
| L14 | High intensity discharge lamp |
| M1 | Left Parking Light |
| M2 | Right Tail Light |
| M3 | Right Parking Light |
| M4 | Left Tail Light |
| T1s | Single Connector in engine compartment |
| X | License Plate Light |
| 12 | Ground connection, in engine compartment, left |
| 13 | Ground connection, in engine compartment, right |
| 50 | Ground connection, in luggage compartment, left |
| 51 | Ground connection, in luggage compartment, right |
Wiring Diagram VW THE BEETLE 1998 - Windshield Wiper/Washer Switch - Wiper/ Washer Intermittent Relay - Windshield Wiper Motor - Windshield Washer Pump
| E22 | Windshield Wiper/Washer Switch |
| J31 | Wiper/Washer Intermittent Relay |
| T1t | Single Connector behind instrument panel |
| T4 | 4-Pin Connector behind instrument panel |
| V | Windshield Wiper Motor |
| V5 | Windshield Washer Pump |
| 32 | Ground connection, behind instrument panel, left |
VW THE BEETLE 1998
VW THE BEETLE 1998 Overview of earth points and earth straps
| Overview of earth points and earth straps |
| 2 - | Earth point, under headlining -74- |
| 4 - | Earth strap, bonnet - ignition transformer -680- |
| q | Location |
| 7 - | Earth point, next to steering column -42- |









