Volkswagen Passat B4 (1993-1997) gry/grn Wiring diagrams

1 2 RIGHT SIDE MARKER LIGHT 3 2 1 RIGHT SIDE MARKER/ TURN SIGNAL LIGHT ANTI-THEFT SYSTEM BATTERY NEGATIVE TERMINAL (GROUND) BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/WHT/GRN WIRE BLK/YEL WIRE BRAKE LIGHT SWITCH (BRAKE PEDAL BRACKET) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CONTROL MODULE WITH DISPLAY UNIT E/3 E/4 EMERGENCY FLASHER RELAY EMERGENCY FLASHER WARNING LIGHT FOG LIGHT RELAY FUSE 17 FUSE 20 FUSE 3 FUSE 7 FUSE 8 FUSE/ RELAY PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HEADLIGHT DIMMER/ FLASHER SWITCH HEADLIGHT SWITCH HEADLIGHT SYSTEM (HEADLIGHT DIMMER/ FLASHER SWITCH) HEADLIGHT SYSTEM (IGNITION SWITCH) HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN ON OR START IGNITION SWITCH INSTRUMENT CLUSTER J/4 J/8 K/1 K/2 K/3 K/4 K/5 K/7 LEFT BRAKE LIGHT LEFT BRAKE/TAIL/TURN SIGNAL LIGHT ASSEMBLY LEFT REAR TURN SIGNAL LIGHT LEFT TAIL LIGHT LEFT SIDE MARKER LIGHT 1 2 LEFT SIDE MARKER/ TURN SIGNAL LIGHT 3 2 1 LEFT TURN LICENSE PLATE LIGHT LOCK NCA WIRE NOT USED OFF OFF PARK HEAD ON EMERGENCY FLASHER SWITCH PARK LIGHT INDICATOR PARK LIGHT SWITCH R/2 R/5 R/6 R/7 RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT RIGHT BRAKE LIGHT RIGHT BRAKE/TAIL/TURN SIGNAL LIGHT ASSEMBLY RIGHT TAIL LIGHT RIGHT TURN SOLID STATE TURN SIGNAL SWITCH LEFT USED) (NOT W/4 WARNING SYSTEM (RADIO/PARKING LIGHT WARNING BUZZER) WHT/BLK WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM (HEADLIGHT WASHER SYSTEM RELAY) X/6 Z/2

B/3 BATTERY BLK/YEL WIRE BRN WIRE CONTROL MODULE WITH DISPLAY UNIT DIMMER FLASH HI FOG LIGHT INDICATOR FOG LIGHT RELAY FOG LIGHT SWITCH FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE/ RELAY PANEL GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HEADLIGHT DIMMER/ FLASHER SWITCH HEADLIGHT SWITCH HEADLIGHT SWITCH LIGHT HEADLIGHT WASHER SYSTEM RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES IGNITION SWITCH ILLUMINATION INSTRUMENT CLUSTER J/1 J/2 J/3 J/4 LEFT FOG LIGHT LEFT HEADLIGHT INTERIOR LIGHTS SYSTEM LIGHT SWITCH LOCK NCA WIRE NOT USED REAR FOG LIGHT INDICATOR P/1 PARK LIGHT INDICATOR PL PARK LIGHT SWITCH R/2 R/5 R/6 R/7 R/8 R/9 REAR FOG LIGHT SWITCH RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT SERIES RESISTANCE (W/ DRL) SOLID STATE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

A/C SWITCH ASHTRAY LIGHT AUTOMATIC TRANSMISSION CONSOLE LIGHT 2 1 BATTERY NEGATIVE TERMINAL (GROUND) BATTERY POSITIVE TERMINAL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CIGARETTE LIGHTER CONTROL MODULE WITH DISPLAY UNIT D/12 DIMMER E/5 FRESH AIR CONTROL LEVER LIGHT FRONT POWER WINDOW SWITCH FUSE 16 FUSE 3 FUSE 6 FUSE/ RELAY PANEL (BEHIND LEFT SIDE OF DASH) GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT IN ON HOT IN ON OR START ILLUM INSTRUMENT CLUSTER LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LIGHT SWITCH M/5 NCA WIRE NOT USED OFF PARK HEAD P/5 P/7 PASSENGER'S SEAT HEAT REGULATING SWITCH (BESIDE FUSE/ RELAY PANEL) POWER WINDOWS SYSTEM Q/1 Q/2 Q/6 R/3 R/4 R/5 R/7 RADIO REAR POWER WINDOWS CONSOLE SWITCH REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT FRONT WINDOW SWITCH RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH TV 8 JUNCTION CONNECTOR (ABOVE FUSE/ RELAY PANEL) Y/3 Z/2

2.0L 2.8L A/T M/T ABS WARNING LIGHT AIRBAG CONTROL MODULE (BEHIND CONSOLE) AIRBAG WARNING LAMP ANTI-LOCK BRAKES SYSTEM BATTERY NEGATIVE TERMINAL (GROUND) BLK RED/ WIRE BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT (OR WHT/YEL) WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON FLUID RESERVOIR) BRAKE/ PARKING BRAKE INDICATOR BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE C/1 ENGINE COOLANT LEVEL SENSOR ENGINE COOLANT TEMP SENSOR ENGINE OIL PRESSURE SWITCH ENGINE OIL PRESSURE SWITCH (.3 BAR) ENGINE OIL TEMPERATURE SENSOR FUSE/ RELAY PANEL (BEHIND LEFT SIDE OF DASH) GENERATOR GRN/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES L/1 L/6 LOCK MEMORY MODE SELECT MOTRONIC ENGINE CONTROL MODULE (IN ENGINE COMPT, CENTER OF PLENUM) MULTI-FUNCTION INDICATOR SWITCH PARK/ NEUTRAL POSITION RELAY (ON FUSE/ RELAY PANEL) PARKING BRAKE WARNING LIGHT SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE SOLID STATE V/1 V/3 V/4 VIO/WHT WIRE W/2 WARNING MODULE WHT WIRE X/1 X/2 X/3 X/8 YEL WIRE YEL/BLK WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM BATTERY BATTERY GROUND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE DATA LINK CONNECTOR (CENTER OF DASH) ENGINE SPEED SENSOR (FRONT CENTER OF ENGINE COMPT) FUEL PUMP FUEL PUMP RELAY FUSE 15 FUSE 18 FUSE 88 FUSE/ RELAY PANEL FUSE/RELAY PANEL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE IGNITION INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM (CONTROL MODULE/ DISPLAY UNIT) INSTRUMENT CLUSTER VEHICLE SPEED SIGNAL JUMPER CONNECTOR M/1 M/2 MOTRONIC ENGINE CONTROL MODULE NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION (AIR) PUMP MOTOR SECONDARY AIR INJECTION (AIR) PUMP RELAY TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL SYSTEM VIO/WHT WIRE W/1 WHT WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE Z/2

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CAMSHAFT POSITION SENSOR (FRONT CENTER OF ENGINE COMPT, ON DISTRIBUTOR) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT CENTER OF ENG COMPT) FUEL INJECTORS GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HEATED OXYGEN SENSOR IGNITION COIL IGNITION COIL POWER OUTPUT STAGE IGNITION DISTRIBUTOR INSTRUMENT CLUSTER SYSTEM (CONTROL MODULE/ DISPLAY UNIT) INTAKE AIR TEMPERATURE (IAT) SENSOR (RIGHT CENTER OF ENG COMPT) KNOCK SENSOR (KS) (ON LEFT SIDE OF ENGINE BLOCK) MASS AIR FLOW (MAF) SENSOR (RIGHT SIDE OF ENGINE COMPT, ON AIR DUCT) NCA WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION (AIR) SOLENOID VALVE THROTTLE VALVE CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

A/C SYSTEM A/T CONTROL MODULE A/T ONLY BATTERY BATTERY GROUND BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU RED/ WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE ECM POWER RELAY ENGINE SPEED SENSOR FUEL PUMP RELAY FUEL PUMP WARNING INDICATOR MODULE (MIL) FUSE 18 FUSE 88 FUSE/ RELAY PANEL FUSE/RELAY PANEL FUSE/RELAY PANEL INSTRUMENT CLUSTER SYSTEM (PIN 10) GI/10 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IGNITION IGNITION COIL INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM (PIN 26) JUMPER CONNECTOR JUNCTION CONNECTOR M/1 M/2 MOTRONIC ENGINE CONTROL MODULE NCA WIRE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION PUMP MOTOR SECONDARY AIR INJECTION RELAY SECONDARY AIR INJECTION SOLENOID VALVE TOP OF ENGINE) VEHICLE SPEED OUTPUT VEHICLE SPEED SENSOR VIO WIRE VIO/WHT WIRE W/1 WHT RED/ WIRE WHT WIRE WHT/RED WIRE Y/1 YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE Z/2

BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR DIAGNOSTIC CONNECTOR EGR TEMPERATURE SENSOR EGR VACUUM REGULATOR VALVE ENGINE COOLANT TEMPERATURE (ECT) SENSOR EVAP CANISTER PURGE REGULATOR VALVE FUEL INJECTORS GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR CONTROL MODULE IDLE AIR CONTROL (IAC) VALVE INTAKE AIR TEMPERATURE (IAT) SENSOR JUNCTION BLOCK KNOCK SENSOR (KS) 1 KNOCK SENSOR (KS) 2 MASS AIR FLOW (MAF SENSOR) NCA WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE THROTTLE POSITION SENSOR TOP OF ENGINE) VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE