|
|
Fuse Box: |
| Connector |
Outside Fusebox |
Inside Fusebox |
Color |
| -30 |
30B, for fuel pump power |
Main Fusebox Battery Power |
Red |
| -30B |
30, for fuel pump power |
Fuel Pump Relay Input |
Red |
| -Z1 |
Injector Power (1990+ 8v), Glow Plug Fuse (diesel), inlet manifold pre-heat (carb) |
Fuel Pump/Glow Plug Relay Output |
Red/Black or Red/Yellow (gas), Red/White (diesel and carb) |
| -Z2 |
Battery Ground |
Main Fusebox Ground |
Brown |
| A1 |
Front Wiring Harness, Left |
|
Yellow |
| A1/01 |
Headlight, Left |
Headlight, Left, Fuse 1 |
Yellow/Black |
| A1/02 |
Turn Signal Light, Left Front |
Turn Signal Switch |
Black/White |
| A1/03 |
- |
Main Fusebox Ground |
- |
| A1/04 |
Parking Light, Left Front |
Parking Lights, Left, Fuse 8 |
Gray/Black |
| A1/05 |
Radiator Cooling Fan Thermoswitch |
Battery Power, Fuse 19 |
Red |
| A1/06 |
High Beam Headlight, Left |
High Beam Headlight, Left, Fuse 11 |
White/Black |
| A1/07 |
Horns, Radiator Cooling Fan After-Run Control Unit |
Main Fusebox Start/Run Power, Fuse 13 |
Black/Yellow |
| A1/08 |
Horns |
Horn Relay Output |
Brown/Black |
| A2 |
Front Wiring Harness, Right |
|
Yellow |
| A2/01 |
Alternator (Exciter Wire) (Mk2, others 1990 only) |
Battery Light |
Blue |
| A2/02 |
Parking Light, Right Front |
Parking Lights, Right, Fuse 7 |
Gray/Red |
| A2/03 |
Headlight, Right |
Headlight, Right, Fuse 2 |
Yellow |
| A2/04 |
Turn Signal Light, Right Front |
Turn Signal Switch |
Black/Green |
| A2/05 |
Ground for Lights, Right Front |
Main Fusebox Ground |
Brown |
| A2/06 |
Alternator (W Terminal, Diesel only) |
Tachometer |
Red/Black (diesel only) |
| A2/07 |
High Beam Headlight, Right |
High Beam Headlight, Right, Fuse 12 |
White |
| A2/08 |
Fog Lights |
Fog Light Switch |
White/Yellow |
| B |
Headlight Washer Wiring Harness |
|
Green |
| B/01 |
To B/2 (Washer Pump Power) |
Headlight Washer Relay Power |
Green/Red |
| B/02 |
To B/1 |
Washer Pump Power (front)/Ground (rear) |
Green/Red |
| B/03 |
To D/4 (Headlight power) or direct to Headlight Switch |
Headlight Switch Low Beam Power |
White/Black |
| B/04 |
To C/3 (Ground) or direct to Ground |
Headlight Washer Relay |
Brown |
| B/05 |
To Y/2 (Battery Power) |
Headlight Washer Relay Input |
Red |
| B/06 |
Headlight Washer Pump |
Headlight Washer Relay Output |
Red |
| C |
Engine Wiring Harness, Basic Accessories |
|
Yellow |
| C/01 |
Brake Fluid Level Switch |
Brake Warning Light |
Blue/Brown |
| C/02 |
Washer Pump Power (front)/Ground (rear) |
Wiper Switch Washer Pump switch |
Green/Red |
| C/03 |
From B/4 |
Main Fusebox Ground |
Brown |
| C/04 |
Radiator Cooling Fan After-Run Control Unit (Corrado) |
Main Fusebox Ground |
Brown |
| C/05 |
Low Coolant Level Sender |
Main Fusebox Ground |
Brown |
| C/06 |
Low Coolant Level Sender (1989 only) |
Low Coolant Level Control Unit |
Blue/Red (1989 only) |
| C/07 |
Washer Pump Ground (front)/Power (rear) |
Wiper Switch Washer Pump switch |
Brown/Blue |
| C/08 |
Low Coolant Level Sender (1990+) |
Gauge Cluster |
Blue/Red (1990+) |
| D |
Miscellaneous Equipment |
|
Green |
| D/01 |
- |
Alternator (Exciter Wire) |
- |
| D/02 |
- |
Headlight, Left, Fuse 1 |
- |
| D/03 |
Heated Outside Mirrors (models with "always on" mirrors) |
Main Fusebox Run Power, Fuse 4 |
Yellow/Green |
| D/04 |
To B/3 |
Headlight Switch Low Beam Output |
White/Black |
| D/05 |
Glove Compartment Light, Power Sunroof Switch |
Main Fusebox Run Power, Fuse 4 |
Black/Red |
| D/06 |
- |
Tachometer |
- |
| D/07 |
ABS Hydraulic Pump Relay |
Main Fusebox Run Power |
Black/Yellow |
| D/08 |
Auto. Trans. Shift Lock Control Module, Interlock
Relay, Malfunction Indicator Switch, E/2 (cluster power for A3) |
Main Fusebox Start/Run Power |
Black |
| D/09 |
Heated Washer Nozzles, Heated Seats, Power Window Relay |
Main Fusebox Start/Run Power, Fuse 14 |
Black |
| D/10 |
Seatbelt Warning Light |
Seatbelt Warning Light from Relay |
White/Violet or Green |
| D/11 |
Cruise Control Switch (manual transmission only), Power
Mirror Switch, E/2 (Cluster Power, 1991+ Corrado, Passat, all other
models) |
Main Fusebox Start/Run Power, Fuse 14 |
Black |
| D/12 |
Cigarette Lighter, Auto. Trans. Console Light, Heated Seat Switch Light, Aux. Heater (EuroVan), Power Top Switch (Cabrio) |
Dash Lights |
Gray/Blue |
| E |
Instrument Wiring Harness |
|
Green |
| E/01 |
- |
Brake Warning Light |
- |
| E/02 |
D/11 or D/8 (Start/Run Power for cluster, 1991+ Corrado, Passat, all other models), Immobilizer Module |
U2/1 |
Black |
| E/03 |
Brake Light Switch |
Brake Lights |
Red/Black |
| E/04 |
Brake Light Switch |
Main Fusebox Battery Power, Fuse 20 |
Red/Yellow |
| E/05 |
Fresh Air Control Lever Light, Cassette Storage Light, Ashtray Light, Glove Compartment Light (some models), Radio (some models), Diagnostic Connector (some models) |
Main Fusebox Ground |
Brown |
| F |
Engine Compartment/Management,
Right Side |
|
White |
| F/01 |
Starter, or Starting Interlock Relay, or Clutch
Position Switch, or Auto. Trans. Controller |
Main Fusebox Starter Power |
Red/Black |
| F/02 |
- |
G1/1 |
- |
| F/03 |
Alternator Exciter Wire (all cars 1991+ except Mk2) |
Battery Light |
Blue |
| F/04 |
Engine Block, or Fuel Pump After-Run Relay (G60), or
Ground for brake pad wear sensors |
Main Fusebox Ground |
Brown |
| F/05 |
Digifant ECU Pin 1, Thermotime Switch (CIS-E) |
Main Fusebox Starter Power |
Red/Black (CIS-), Brown/Red (1989) or Red/Green (1990+)
(Digifant) |
| F/06 |
Back-Up Light Switch, Auto. Trans. PNP Switch |
Main Fusebox Start/Run Power, Fuse 14 |
Black/Red |
| F/07 |
Back-Up Light Switch, Auto. Trans. PNP Switch |
Back-Up Lights |
Black/Blue |
| F/08 |
Crankcase Ventilation Heating Element (G60) |
Main Fusebox Ground |
Brown |
| F/09 |
Auto. Trans. Control Module |
Tachometer Signal |
Red/Black |
| F/10 |
- |
(no pin) |
- |
| G1 |
Engine Compartment/Management,
Right Side |
|
White |
| G1/01 |
- |
F/2 |
- |
| G1/02 |
Outside Air Temp Sender Ground |
Gauge Cluster (MFA) |
Brown/White |
| G1/03 |
ECU- Fuel Pump Relay Turn-On (gas), Engine Temp Sender
(Pre-heat, diesel), thermoswitch for preheat (carb) |
Fuel Pump Relay Power |
Red/Yellow (gas), Blue/White (diesel) |
| G1/04 |
Ignition Coil Pin 15 (Digifant and CIS-E), Motronic ECU
Pin 14 and coil power stage Pin 1(Motronic), Altitude Correction and
Fuel Cut-Off Valves (diesel) |
Main Fusebox Start/Run Power |
Black (gas), Red/Black and Black/Red (diesel),
Violet/White (carb) |
| G1/05 |
Ground on Cylinder Head |
Ground (for gauges/warning lights) |
Brown/White |
| G1/06 |
Motronic ECU Pin 34, Vehicle Speed Sensor |
Main Fusebox Ground |
Brown/Red |
| G1/07 |
Overrun Cutoff Valve, G60 Difigant ECU Power |
Overrun Cutoff Relay, ECU Relay |
Brown/White (Carb only) or Black/White (G60 only) |
| G1/08 |
Heated Oxygen Sensor Power |
Fuel Pump Relay Output, Fuse 18 |
Red/White |
| G1/09 |
MIL Lamp from ECU (TDI) |
Gauge Cluster MIL Light |
Yellow/White |
| G1/10 |
Digifant/Digijet ECU Power, Injector Power (1989 only),
ISV Power (G60 only) |
Digifant ECU Relay Output |
Black/Yellow |
| G1/11 |
Vehicle Speed Sensor |
Gauge Cluster |
White/Blue |
| G1/12 |
Ignition Coil Pin 1 (all Mk2, most others '90 only), ECU tach signal (all 91+ except Mk2) |
Tachometer |
Red/Black (coil) or Green/Black (ECU) |
| G2 |
Engine Compartment/Management,
Right Side |
|
White |
| G2/01 |
Oil Temperature Sender |
Gauge Cluster (MFA) |
Green/Black |
| G2/02 |
Outside Air Temp Sender |
Gauge Cluster (MFA) |
White/Red |
| G2/03 |
Coolant Temperature Sending Unit |
Coolant Gauge |
Yellow/Red |
| G2/04 |
Knock Control Unit, Oxygen Control Unit, and Throttle
Switches (CIS-E), automatic choke and overrun cutoff valve (carb),
Heated O2 Sensor (Digijet), Fuel Pump After-Run Control Unit and
Crankcase Ventilation Heater (G60) |
Main Fusebox Start/Run Power, Fuse 15 |
White (carb), Black (all others) |
| G2/05 |
MIL Light from Motronic ECU (Passat VR6) |
Glow Plug Relay Pin 9 |
Yellow/White |
| G2/06 |
- |
Fuel Pump Relay Pin 5 |
- |
| G2/07 |
Door Switches (Cabrio A3.5) |
Fuel Pump Relay Pin 7, T1 |
Brown/White |
| G2/08 |
Secondary Air Injection Pump Power, EVAP Canister Valve
Power (VR6) |
Fuel Pump Relay Output |
Red/Blue |
| G2/09 |
VR6/ABA Motronic ECU (Fuel Pump Input) |
Fuel Pump Relay Input |
Red |
| G2/10 |
High Oil Pressure Switch |
Oil Pressure Warning Unit |
Yellow |
| G2/11 |
Low Oil Pressure Switch |
Oil Pressure Warning Unit |
Blue/Black |
| G2/12 |
- |
(no pin) |
- |
| H1 |
Steering Column Wiring Harness |
|
Red |
| H1/01 |
Ignition Switch Starter Run, or from Starter Interlock
Relay |
Main Fusebox Starter Power |
Red/Black |
| H1/02 |
Ignition Switch Battery Power |
Battery Power |
Red |
| H1/03 |
Ignition Switch Run Power |
Load Reduction Relay Power |
Black/Yellow |
| H1/04 |
Ignition Switch Start/Run Power |
Main Fusebox Start/Run Power |
Black |
| H1/05 |
Emergency Flasher Switch (Turn Signal power) |
Main Fusebox Start/Run Power, Fuse 17 |
Black/Blue |
| H1/06 |
Horn Button, Emergency Flasher Switch, Turn Signal
Switch |
Main Fusebox Ground |
Brown |
| H1/07 |
Ignition Switch Key-in Power for Seatbelt Relay, Automatic Shoulder Belt Control Module, Radio |
Seatbelt Warning Relay Pin 5 |
Brown/Red |
| H1/08 |
Wiper Switch Washer Pump switch |
Washer Pump Power (front)/Ground (rear) |
Green/Red |
| H1/09 |
Wiper Switch Washer Pump switch |
Washer Pump Ground (front)/Power (rear) |
Green/White |
| H1/10 |
Ignition Switch Power When Off |
H2/05 |
Green |
| H2 |
Steering Column Wiring Harness |
|
Red |
| H2/01 |
Horn Button |
Horn Relay Power |
Brown/Blue |
| H2/02 |
From Parking Light Switch, Right |
Parking Lights, Right |
Green/Red |
| H2/03 |
From Parking Light Switch, Left |
Parking Lights, Left |
Green/Black |
| H2/04 |
Emergency Flasher Switch, Turn Signal Switch (right
output) |
Turn Signal Lights, Right |
Black/Green |
| H2/05 |
Power To Parking Light Switch |
H1/10 |
Green |
| H2/06 |
Emergency Flasher Switch, Turn Signal Switch (left
output) |
Turn Signal Lights, Left |
Black/White |
| H2/07 |
- |
(no pin) |
- |
| H2/08 |
Emergency Flasher Switch, Turn Signal Switch Input |
Flasher Relay Output |
Black/White/Green |
| J |
Steering Column Wiring Harness |
|
Red |
| J/01 |
High Beam Headlight Switch, Daytime Running Lights
Relay (Golf only) |
Low Beam Headlight Fuses |
White |
| J/02 |
High Beam Headlight Switch |
Headlight Switch Low Beam Output |
White/Black |
| J/03 |
High Beam Headlight Switch, Daytime Running Lights
Resistance (Jetta only), Dim Driving Lights (pin 56D with resistor, UK
only) |
High Beam Headlight Fuses |
Yellow |
| J/04 |
High Beam Headlight Switch, Emergency Flasher Switch |
Main Fusebox Battery Power |
Red/Yellow |
| J/05 |
Wiper Switch Low/Park Output (positive when low/moving,
ground when parked/off) |
Washer/Wiper Relay (low/park input) |
Green |
| J/06 |
Wiper Switch Intermittent Output |
Washer/Wiper Relay |
Brown/Black |
| J/07 |
Wiper Switch |
Main Fusebox Run Power, Fuse 5 |
Black/Gray |
| J/08 |
Emergency Flasher Switch (Flasher Relay Power) |
Flasher Relay Power/Input |
White/Yellow |
| J/09 |
Wiper Switch |
Windshield Wiper Motor Park Switch (positive when
moving, grounded when parked) |
Green/Black |
| J/10 |
Wiper Switch High Output |
Windshield Wiper Motor (High) |
Green/Yellow |
| K |
Rear Wiring Harness |
|
Black |
| K/01 |
Turn Signal, Left Rear |
Turn Signal Switch (left output) |
Black/White |
| K/02 |
Parking Light, Right Rear |
Parking Lights, Right, Fuse 7 |
Gray/Red |
| K/03 |
Parking Light, Left Rear |
Parking Lights, Left, Fuse 8 |
Gray/Black |
| K/04 |
Brake Lights |
Brake Light Switch |
Black/Red |
| K/05 |
License Plate Lights |
Plate Lights, Fuse 3 |
Gray/Green |
| K/06 |
Rear Window Wiper Park Switch |
Main Fusebox Run Power, Fuse 4 |
Black/Yellow |
| K/07 |
Turn Signal, Right Rear |
Turn Signal Switch (right output) |
Black/Green |
| K/08 |
Back-Up Lights, Automatic Belt Control Module, Right (Corrado/Passat) |
Back-Up Light Switch |
Black |
| K/09 |
Rear Window Wiper Motor |
Rear Window Wiper Relay |
Green/Black |
| K/10 |
Rear Fog Light |
Fog Light Switch |
Green/White |
| K/11 |
Fuel Gauge Ground (1990-92 A2 only), Rear Spoiler Control Unit Ground (Corrado), Rear Ashtray Light Ground (Passat, A3), Interior Lights (A3), Sunroof (some models), Rear Ashtray Light, Chassis Ground |
Main Fusebox Ground |
Brown/Blue (A2), Brown/White (Corrado) |
| K/12 |
Rear Window Defogger, Heated Mirrors (models with switched mirror heating) |
Rear Window Defogger Switch |
White |
| L |
Interior Wiring Harness |
|
Black |
| L/01 |
Parking Brake Switch, Interior Lights (some models), Diagnostic Connector (some models) |
Main Fusebox Ground |
Brown |
| L/02 |
Driver's Door Switch, Seatbelt Switch (models without Automatic Belts) |
Seatbelt Warning Relay Pin 3/86 (Door Open) |
Gray/Red, Black/White (Automatic Belts) |
| L/03 |
Automatic Shoulder Belt System B Pillar Switch (Corrado/Passat), or Parking Lights (models with Parking Light Buzzer) |
Seatbelt Warning Relay Pin 7/GB (Passenger Belt Not Ready), Pin 7/58 (Parking Light Buzzer) |
Gray/Black |
| L/04 |
Seatbelt Switch, Starter Interlock Relay, Driver Side B Pillar Magnetic Switch (Automatic Belts/Driver Belt Not Buckled) |
Seatbelt Warning Relay Pin 2/GF |
Black/Green, Brown/Yellow and/or Brown/Blue, or Gray/Red |
| L/05 |
Luggage Compartment Light |
Main Fusebox Battery Power, Fuse 21 |
Red |
| L/06 |
Parking Brake Switch |
Brake Warning Light |
Brown/Yellow |
| L/07 |
Interior Lights, Diagnostic Connector, Central Locking,
Power Sunroof Motor (1993+) |
Main Fusebox Battery Power, Fuse 21 |
Red |
| L/08 |
- |
(no pin) |
- |
| M |
Fuel Tank Wiring Harness |
|
Black |
| M/01 |
Fuel Pumps Ground |
Main Fusebox Ground |
Brown |
| M/02 |
Fuel Pumps Power |
Fuel Pump Relay Output, Fuse 18 |
Red/Yellow |
| M/03 |
Fuel Gauge Sending Unit |
Fuel Gauge |
Violet/Black |
| M/04 |
Water Separator Sender (diesel) |
Glow Plug Relay Pin 9, Glow Plug Light |
Blue/Green |
| M/05 |
Water Separator Power (diesel), Cassette Storage Light (some models), Rear Spoiler Control Unit (Corrado), Power Sunroof Switch (1993+) |
Main Fusebox Start/Run Power, Fuse 16 |
Black, Black/Yellow (diesel), Black/Blue (Corrado) |
| M/06 |
Fuel Gauge Sending Unit (1989 A2, All Other Models) |
Ground (for gauges/warning lights) |
Brown/Blue |
| N |
Air Conditioning Wiring Harness |
|
Green |
| N/01 |
Fresh Air Fan, Climatronic Unit |
A/C Relay High Speed Fan Output |
Black |
| N/02 |
Radiator Cooling Fan Low Speed |
A/C Relay Cooling Fan “On" Output |
Red/White |
| N/03 |
Main Heater Fuse, From Battery |
A/C Relay Pin 4 |
Red |
| N/04 |
A/C compressor (via thermostat and pressure switches) |
A/C Relay Compressor Output |
Green/Yellow |
| N/05 |
A/C Switch |
A/C Relay A/C "On" Switch |
Red/Black |
| N/06 |
Fan Speed 4, Climatronic Unit |
A/C Relay High Speed Fan Input |
Yellow/Red |
| P |
Defrost/Fog Light Switch Wiring
Harness |
|
Blue |
| P/01 |
Fog Light Switch Front Fog Lights Power |
Front Fog Lights |
White/Yellow |
| P/02 |
Rear Window Defogger Switch, Heated Mirrors (1989-early
1990 only) |
Main Fusebox Run Power, Fuse 9 |
Black/Yellow, Black (1989 only) |
| P/03 |
Rear Window Defogger Switch, Heated Mirrors (1982+
Corrado, Passat) |
Rear Window Defogger |
White/Green |
| P/04 |
Fog Light Switch Power |
Fog Light Relay, Fuse 10 |
Gray/Yellow |
| P/05 |
Rear Window Defogger Switch Light and Indicator Light |
Main Fusebox Ground |
Brown |
| P/06 |
Fog Light Switch Rear Fog Light Power |
Rear Fog Light |
Green/White |
| P/07 |
Rear Window Defogger Switch Light |
Dash Lights |
Gray/Blue |
| P/08 |
Fog Light Switch Light and Rear Indicator Light |
Main Fusebox Ground |
Brown |
| P/09 |
Fog Light Switch Light |
Dash Lights |
Gray/Blue |
| P/10 |
- |
(no pin) |
- |
| Q |
Dashboard Misc. Wiring Harness |
|
Blue |
| Q/01 |
Cigarette Lighter, Ashtray Light, Diagonostic Connector, Luggage Compartment Release Switch, Door Lock/Unlock Switch (A3), AC Switch (some models), Interior Fan (some models), Fresh Air Control Panel Light (some models), Glove Compartment Light (some models) |
Main Fusebox Ground |
Brown |
| Q/02 |
Fresh Air Fan/AC Switch or Climatronic Unit |
Main Fusebox Run Power, Fuse 6 |
Black/Red |
| Q/03 |
Cigarette Lighter, Radio, Amplified Speaker Power |
Main Fusebox Battery Power, Fuse 22 |
Red/Gray |
| Q/04 |
Cassette Storage Light (some models), Glove Compartment Light (some models),
Climatronic Unit, Voltmeter and Oil Pressure Gauge (Corrado) |
Main Fusebox Start/Run Power, Fuse 16 |
Black/Yellow |
| Q/05 |
Power Antenna Power |
Main Fusebox Battery Power, Fuse 21 |
Red |
| Q/06 |
Radio, Cigarette Lighter/Ashtray Light, Climate Control Unit, Cassette Storage Light (some models), Accessory Gauges (Corrado) |
Dash Lights |
Gray/Blue |
| R |
Light Switch Wiring Harness |
|
Blue |
| R/01 |
Fog Light Switch Rear Fog Light Power |
U1/13 |
Gray/White |
| R/02 |
Headlight Switch Parking Lights (Left) Output |
Parking Light Fuse (Left) |
Gray/Black |
| R/03 |
Headlight Switch Dash Light Dimmer Input |
Dash Lights, Fuse 3 |
Gray |
| R/04 |
Headlight Switch Dash Light Dimmer Output |
Dash Lights |
Gray/Blue |
| R/05 |
Headlight Switch Parking Lights Power |
Main Fusebox Battery Power |
Red |
| R/06 |
Headlight Switch Parking Lights (Right) Output |
Parking Light Fuse (Right) |
Gray/Red |
| R/07 |
Headlight Switch Parking Lights Output |
Dash Light Dimmer/Plate Light Fuse |
Gray/Green |
| R/08 |
Headlight Switch (Light), Defroster Switch (models with combined head/fog light switch) |
Main Fusebox Ground |
Brown |
| R/09 |
Headlight Switch Low Beam Output |
Headlight Fuses |
White/Black |
| R/10 |
Headlight Switch Run Power |
Load Reduction Relay Power |
Black/Yellow |
| S |
Wiper Motor Wiring Harness |
|
White |
| S/01 |
Windshield Wiper Motor Power To Park Switch |
Main Fusebox Run Power, Fuse 5 |
Black/Gray |
| S/02 |
Windshield Wiper Motor |
Washer/Wiper Relay (high output) |
Green |
| S/03 |
Windshield Wiper Motor |
Main Fusebox Ground |
Brown |
| S/04 |
Windshield Wiper Motor Park Switch (positive when
moving, ground when parked) |
Wiper Switch |
Green/Black |
| S/05 |
Windshield Wiper Motor (High) |
Wiper Switch High Output |
Green/Yellow |
| T |
Engine Management, Europe Wiring
Harness |
|
Green |
| T1 |
- |
Fuel Pump Relay Pin 7 |
- |
| T2 |
- |
Tachometer |
- |
| U1 |
Instrument Cluster Wiring Harness |
|
Blue |
| U1/01 |
Gauge Cluster (MFA) |
Oil Temperature Sender |
Black/White |
| U1/02 |
Gauge Cluster (MFA) |
Outside Air Temp Sender |
Violet |
| U1/03 |
Gauge Cluster (Oil Pressure Warning Unit) |
High Oil Pressure Switch |
Yellow |
| U1/04 |
Gauge Cluster (warning lights/gauges) (1990 Corrado
and Passat,
all A2) |
Main Fusebox Start/Run Power, Fuse 16 |
Black |
| U1/05 |
Gauge Cluster (Oil Pressure Warning Unit) |
Low Oil Pressure Switch |
Red/White |
| U1/06 |
Gauge Cluster Tachometer |
Ignition Coil Pin 1 |
Green |
| U1/07 |
Gauge Cluster (MFA) |
Outside Air Temp Sender Ground |
Blue/White |
| U1/08 |
Gauge Cluster Glow Plug Light (diesel only), MIL Light
(Passat VR6) |
Glow Plug Relay Pin 9 |
Green/White (diesel), Yellow/White |
| U1/09 |
Gauge Cluster MIL Lamp (TDI) |
TDI/Motronic ECU |
White |
| U1/10 |
Gauge Cluster (main ground) |
Main Fusebox Ground |
Brown |
| U1/11 |
Gauge Cluster Speedometer |
Vehicle Speed Sensor |
White |
| U1/12 |
Gauge Cluster Fuel Gauge |
Fuel Gauge Sending Unit |
Blue |
| U1/13 |
Gauge Cluster Rear Fog Light Indicator (Transporter-
Europe) |
Rear Fog Light Switch (R/1) |
White |
| U1/14 |
Gauge Cluster |
Dash Lights |
Gray |
| U2 |
Instrument Cluster Wiring Harness |
|
Blue |
| U2/01 |
Gauge Cluster (lights/gauges) (1991+ Corrado, Passat,
all other models) |
E/2 |
Black |
| U2/02 |
Gauge Cluster |
Speed Sensor |
Violet |
| U2/03 |
Gauge Cluster (Corrado/A3) |
Seatbelt Warning Light from Relay |
Yellow |
| U2/04 |
Gauge Cluster (MFA) |
MFA Switch (Mode) |
Black |
| U2/05 |
Gauge Cluster (1990+) |
Low Coolant Level Sender |
Violet (1990+) |
| U2/06 |
Gauge Cluster Turn signal light |
Flasher Relay Output |
Green |
| U2/07 |
Gauge Cluster High Beam Light |
High Beam Headlight, Left, Fuse 11 |
Blue/White |
| U2/08 |
Gauge Cluster (MFA) |
MFA Switch (Memory 1/2) |
Green/White |
| U2/09 |
Gauge Cluster Coolant Gauge |
Coolant Temperature Sending Unit |
Yellow/Red |
| U2/10 |
Gauge Cluster Brake Warning Light (A3) |
Brake Warning Light |
Brown |
| U2/11 |
Gauge Cluster (clock and MFA) |
Main Fusebox Battery Power, Fuse 21 |
Red |
| U2/12 |
Gauge Cluster Battery Light |
Alternator (Exciter Wire) |
Blue |
| U2/13 |
Gauge Cluster (Ground for gauges/MFA) |
Ground (for gauges/warning lights) |
Brown/White |
| U2/14 |
Gauge Cluster (MFA) |
MFA Switch (Reset) |
Gray |
| V |
MFA Switch Wiring Harness |
|
Green |
| V/01 |
MFA Switch (Memory ½) |
Gauge Cluster (MFA) |
Red/White |
| V/02 |
MFA Switch (Ground) |
Ground (for gauges/warning lights) |
Brown/White |
| V/03 |
MFA Switch (Mode) |
Gauge Cluster (MFA) |
Blue/Yellow |
| V/04 |
MFA Switch (Reset) |
Gauge Cluster (MFA) |
Yellow/Red |
| W |
ABS Wiring Harness |
|
Green |
| W/01 |
Motronic ECU Pin 2, Cruise Control Unit, Rear Spoiler
Control Unit, Radio, Climatronic Unit, Radio Buzzer |
Speed Sensor |
White/Yellow |
| W/02 |
ABS Control Unit, Diagnostic Connector |
ABS Warning Light |
Gray/Black |
| W/03 |
- |
Main Fusebox Run Power |
- |
| W/04 |
ABS Control Unit, Auto. Trans. Shift Lock Control
Module, Cruise Control Unit |
Brake Lights |
Black/Red |
| W/05 |
ABS Pressure Switches |
Warning Lights |
Brown/White |
| W/06 |
ABS Brake Fluid Level Switch and Control Unit |
Warning Lights |
White/Blue |
| X |
Extra Warning Lights Wiring Harness |
|
Green |
| X/01 |
Warning Lights |
Main Fusebox Starter Power |
Red/Black |
| X/02 |
Ground for warning lights |
Main Fusebox Ground |
Brown |
| X/03 |
Brake Warning Light, ABS light (A3), Power Top Module
(Cabrio) |
Brake Warning Light |
Gray or White/Red (A3) |
| X/04 |
Start/Run Power for warning lights, Power Top Module
(Cabrio) |
Main Fusebox Start/Run Power, Fuse 16 |
Black |
| X/05 |
ABS Warning Lights |
ABS Brake Fluid Level Switch and Control Unit |
White/Blue |
| X/06 |
Trailer Towing Light |
Flasher Relay |
- |
| X/07 |
ABS Warning Lights |
ABS Pressure Switches |
Brown/White |
| X/08 |
ABS Warning Light |
ABS Control Unit, Diagnostic Connector |
Yellow/Red |
| Y |
Individual Circuits, Battery Power |
|
Red |
| Y/01 |
Power Seat Fuse, Automatic Shoulder Belt Control Module |
Main Fusebox Battery Power |
Red |
| Y/02 |
Starting Interlock Relay, Power Window Fuse |
Main Fusebox Battery Power |
Red |
| Y/03 |
Battery Positive |
Main Fusebox Battery Power |
Red |
| Y/04 |
Motronic ECU Pin 19, Fuel Pump After-Run Control Unit
(G60) |
Main Fusebox Battery Power |
Red |
