Wiring Diagrams for Volkswagen Jetta III (1992-1998)

2.0l, a/c circuit 2.0l, heater circuit

2.8l, air conditioning circuits

Anti-lock brake circuits

Anti-theft circuit

Computer data lines

2.0l, cooling fan circuit

2.8l, cooling fan circuit

Cruise control circuit

Defogger circuit

Wiring diagram engine performance 1.8ls

Wiring diagram engine performance 1.9l

Wiring diagram engine performance 2.0ls

Wiring diagram engine performance 2.8ls

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit, with drl

Horn circuit

Instrument cluster circuit

Courtesy lamp circuit Instrument illumination circuit

Power distribution circuit

Power door lock circuit

Power mirror circuit

Heated seats circuit

Sunroof circuit

Power window circuit

Radio circuits

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraint circuit, early production Supplemental restraint circuit, late production

2.0l, transmission circuit

2.8l, transmission circuit

Trunk release circuit

Warning system circuits

Heated windshield washer circuit Wiper/washer circuit

2.8L: IGNI- TION COIL; 2.0L: IGNI- TION COIL POWER OUT- PUT STAGE ALARM HORN BATTERY GROUND BATTERY POSITIVE TERMINAL DAYTIME RUNNING LIGHT DIODE DAYTIME RUNNING LIGHTS DIODE GENERATOR WARNING GENERATOR WARNING LIGHT IGNITION COIL IGNITION COIL POWER OUTPUT STAGE LEFT WASHER NOZZLE HEATER RIGHT WASHER NOZZLE HEATER

ENGINE COOLANT LEVEL/TEMPERATURE WARNING ENGINE COOLANT TEMPERATURE GAUGE ENGINE GLOW PLUGS LEFT/ RIGHT MOTOR PUMP MOTOR RIGHT WASHER NOZZLE HEATER LEFT WASHER NOZZLE HEATER WINDSHIELD WIPER MOTOR SECONDARY AIR INJECTION PUMP MOTOR SUNROOF MOTOR TOP OF ENGINE) UP/ DOWN MOTOR WINDOW MOTOR WINDSHIELD WIPER MOTOR

EVAP CANISTER PURGE REGULATOR VALVE EVAPORATIVE EMISSION CANISTER PURGE REGULATOR VALVE

DATA LINK CONNECTOR DIAGNOSTIC CONNECTOR JUMPER CONNECTOR JUNCTION CONNECTOR TERMINAL WIRE CONNECTOR VEHICLE SPEED SIGNAL CONNECTOR

AIRBAG CONTROL MODULE ALARM SYSTEM CONTROL AIRBAG CONTROL MODULE ALARM SYSTEM CONTROL MODULE ALARM SYSTEM CONTROL MODULE DRIVER'S CENTRAL LOCKING SYSTEM DOOR SWITCH ALARM SYSTEM CONTROL MODULE PARK/ NEUTRAL POSITION RELAY AUTOMATIC GLOW TIME CONTROL MODULE CENTRAL LOCKING SYSTEM PUMP, CONTROL MODULE CONTROL MODULE CONTROL MODULE WITH DISPLAY UNIT CONTROL MODULE WITH DISPLAY UNIT INSTRU- MENT CLUSTER CRUISE CONTROL MODULE DISPLAY UNIT CONTROL MODULE DRIVER'S SEAT HEATER CONTROL MODULE ENGINE CONTROL MODULE LEFT FRONT POWER WINDOW CONTROL MODULE LEFT REAR POWER WINDOW CONTROL MODULE MO- TRONIC ENGINE CONTROL MODULE MONO-MOTRONIC ENGINE CONTROL MODULE MOTRONIC ENGINE CONTROL MODULE MULTI- FUNCTION TRANSMISSION RANGE SWITCH TRANSMISSION CONTROL MODULE PASSENGER'S SEAT HEATER CONTROL MODULE POWER SUNROOF CONTROL MODULE POWER SUNROOF CONTROL MODULE FRONT INTERIOR LIGHT SWITCH POWER WINDOW CONTROL MODULE RIGHT FRONT POWER WINDOW CONTROL MODULE RIGHT REAR POWER WINDOW CONTROL MODULE RIGHT SEAT BELT CONTROL MODULE SHIFT LOCK SOLENOID PASSENGER'S SEAT HEATER CONTROL MODULE TRANS- MISSION CONTROL MODULE TRANSMISSION CONTROL MODULE

CRUISE CONTROL FUSE FUSE 51 FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 18 1996, 1995 2.8L FUSE 19 FUSE 20 FUSE 21 FUSE 22 FUSE 39 FUSE 43 FUSE 51 FUSE 52 FUSE 101 FUSE 108 FUSE 104 FUSE 130 HEADLIGHTS SYSTEM FUSE 11 FUSE 21 HOT IN ON OR START FUSE 14 HOT IN ON OR START IN- LINE FUSE POWER WINDOW INLINE FUSE

HEADLIGHT SYSTEM LEFT HEADLIGHT RIGHT HEADLIGHT

DEFOGGER HEATING ELEMENT DRIVER'S SEAT HEATER EARLY FUEL EVAPORATION HEATING ELEMENT PASSENGER'S SEAT HEATER PCV HEATING ELEMENT POSITIVE CRANKCASE VENTILATION HEATING ELEMENT

1 3 2 FOG LIGHT INDICATOR AIRBAG MALFUNCTION INDICATOR LAMP AIRBAG MALFUNCTION INDICATOR LAMP ABS WARNING LIGHT AIRBAG MULTI- FUNCTION INDICATOR LAMP ALARM SYSTEM INDICATOR LIGHT LEFT BRAKE PAD WEAR INDICATOR MULT- FUNCTION INDICATOR MEMORY SWITCH MULT- FUNCTION INDICATOR MODE SELECT SWITCH MULTI- FUNCTION INDICATOR MODE SELECT SWITCH ON INDICATOR PARKING LIGHT INDICATOR RIGHT BRAKE PAD WEAR INDICATOR

EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM FRONT SIDE MARKER LIGHTS ILLUM- INATION LAMP LEFT BACK-UP/ BRAKE LIGHT BULB HOLDER LEFT BACK-UP/BRAKE LIGHT BULB HOLDER LEFT TAILLIGHT BULB HOLDER RIGHT BACK-UP/ BRAKE LIGHT BULB HOLDER RIGHT BACK-UP/BRAKE LIGHT BULB HOLDER RIGHT TAILLIGHT BULB HOLDER

ABS HYDRAULIC PUMP COOLANT PUMP FUEL PUMP WINDSHIELD AND REAR WINDOW WASHER PUMP

A/C CLUTCH CUT-OFF RELAY A/C CLUTCH CUTOFF RELAY A/C RELAY DAYTIME RUNNING LIGHTS RELAY DAYTIME RUNNING LIGHTS SWITCH-ON RELAY DUAL HORN RELAY DUAL HORN RELAY SEAT BELT WARNING SYSTEM RELAY EARLY FUEL EVAPORATION RELAY EMERGENCY FLASHER RELAY FOG LIGHT RELAY FROM FUSE/ RELAY PANEL FUEL CUT- OFF VALVE/ SHUT OFF RELAY FUEL PUMP RELAY FUSE/ RELAY BOX FUSE/ RELAY BOX FUSE 16 FUSE/ RELAY PANEL FUSE/RELAY PANEL GLOW PLUG RELAY HOT AT ALL TIMES FUSE/ RELAY PANEL FUSE 22 HOT IN RUN FUSE/ RELAY PANEL HOT IN RUN FUSE/ RELAY PANEL FUSE 6 HOT W/ LOAD REDUCTION RELAY ENERGIZED HOT W/ UNLOADER RELAY ENERGIZED LOAD REDUCTION RELAY PARK/ NEUTRAL POSITION RELAY PARK/ NEUTRAL POSITION RELAY BRAKE LIGHT SWITCH REAR WINDOW WIPER/ WASHER RELAY REAR WINDOW WIPER/WASHER RELAY SEAT BELT WARNING SYSTEM RELAY SECONDARY AIR INJECTION RELAY TO FUSE/RELAY PANEL WASHER/ WIPER INTERMITTENT RELAY

1995 2.8L FUEL PUMP HEATED OXYGEN SENSOR 2 CAMSHAFT POSITION SENSOR CAMSHAFT POSITION SENSOR VEHICLE SPEED SENSOR DRIVER'S SEAT HEATER TEMPERATURE SENSOR DRIVER'S SEAT TEMPERATURE SENSOR EGR PART THROTTLE SWITCH ENGINE COOLANT TEMPERATURE SENSOR EGR TEMPERATURE SENSOR ENGINE COOLANT LEVEL SENSOR ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR, AFTER RUN COOLANT FAN CONTROL THERMAL SWITCH ENGINE SPEED SENSOR ENGINE SPEED SENSOR SHIELD FUEL LEVEL SENSOR FUEL PUMP FUEL LEVEL SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR 1 SHIELD HEATED OXYGEN SENSOR CONTROL MODULE IGNITION START SENSOR INTAKE AIR TEMPERATURE SENSOR INTAKE AIR TEMPERATURE SENSOR/FUEL INJECTOR KNOCK SENSOR KNOCK SENSOR 1 KNOCK SENSOR 1 SHIELD KNOCK SENSOR 1 SHIELDS KNOCK SENSOR 2 SHIELD KNOCK SENSOR #2 KNOCK SENSOR SHIELD LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS WHEEL SPEED SENSOR MASS AIR FLOW SENSOR OIL TEMPERATURE SENSOR OUTSIDE AIR TEMPERATURE SENSOR PASSENGER'S SEAT TEMPERATURE SENSOR RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS WHEEL SPEED SENSOR SPEEDOMETER VEHICLE SPEED SENSOR THROTTLE POSITION SENSOR TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION VEHICLE SPEED SENSOR VEHICLE SPEED SENSOR

A/C AND FRESH/RECIRC SWITCH A/C SWITCH A/C SWITCH GLOVE COMPART- MENT LIGHT AFTER-RUN COOLANT FAN CONTROL THERMO- SWITCH BACK-UP LIGHT SWITCH BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL WARNING SWITCH BRAKE FLUID LEVEL WARNING SWITCH PARKING BRAKE WARNING LIGHT SWITCH CIGARETTE LIGHTER LUGGAGE COMPARTMENT RELEASE SWITCH CLOSED THROTTLE POSITION SWITCH CRUISE CONTROL BRAKE PEDAL POSITION SWITCH CRUISE CONTROL CLUTCH PEDAL POSITION SWITCH CRUISE CONTROL SWITCH CRUISE CONTROL SWITCH POWER MIRROR SWITCH DIMMER SWITCH DOOR LOCK SWITCH DOOR LOCK/UNLOCK SWITCH DRIVER'S CENTRAL LOCKING SYSTEM DOOR SWITCH DRIVER'S DOOR CENTRAL LOCKING SYSTEM DOOR SWITCH DRIVER'S POWER WINDOW SWITCH ASSEMBLY DRIVER'S SEAT HEATER SWITCH EMERGENCY FLASHER SWITCH FOG LIGHT SWITCH REAR WINDOW DEFOGGER SWITCH FREE AIR/ RECIRCULATION FLAP SWITCH FRESH AIR BLOWER SWITCH FRESH/ RECIRC SWITCH FRESH/RECIRC FLAP SWITCH FROM IGNITION SWITCH (DIAGRAM FRONT INTERIOR LIGHT WITH DELAY SWITCH HEADLIGHT DIMMER/ FLASHER SWITCH HEADLIGHT SWITCH HEADLIGHT SWITCH LIGHT HEADLIGHT/ FOG LIGHT SWITCH HEADLIGHT/DIMMER FLASHER/SWITCH HEADLIGHT/FOG LIGHT SWITCH LEFT HEADLIGHT HOOD ALARM SWITCH HOOD ALARM SWITCH ALARM HORN HORN SWITCH IGNITION SWITCH IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER HEAD- LIGHT SWITCH INSTRUMENT PANEL LIGHT DIMMER SWITCH KICK DOWN SWITCH LEFT FRONT DOOR CONTACT SWITCH LEFT FRONT POWER WINDOW SWITCH LEFT FRONT WINDOW SWITCH LEFT REAR DOOR CONTACT SWITCH LEFT REAR POWER WINDOW SWITCH LEFT REAR WINDOW SWITCH LEFT SEAT BELT SWITCH LEFT/RIGHT ADJUSTMENT SWITCH LUGGAGE COMPARTMENT LID ALARM SWITCH LUGGAGE COMPARTMENT LIGHT SWITCH LUGGAGE COMPARTMENT RELEASE SWITCH LUGGAGE COMPARTMENT RELEASE SWITCH RADIO MIRROR ADJUSTMENT SWITCH MULTI-FUNCTION TRANSMISSION RANGE SWITCH OFF FOG LIGHT SWITCH OIL PRESSURE SWITCH PARKING BRAKE WARNING LIGHT SWITCH PASSENGER'S CENTRAL LOCKING SYSTEM DOOR SWITCH PASSENGER'S DOOR CENTRAL LOCKING SYSTEM DOOR SWITCH POWER MIRROR SWITCH POWER WINDOW CONSOLE SWITCH ASSEMBLY REAR WINDOW DEFOGGER SWITCH RIGHT FRONT DOOR CONTACT SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT FRONT WINDOW SWITCH RIGHT MIRROR MIRROR SELECT SWITCH RIGHT REAR DOOR CONTACT SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT REAR WINDOW SWITCH SEAT HEAT REGULATING SWITCH SEAT HEATER SWITCH STOP LIGHT SWITCH SUNROOF SWITCH SUNROOF SWITCH LIGHT TO IGNITION SWITCH (DIAGRAM TRUNK LID ALARM SWITCH REAR WINDOW WIPER MOTOR TURN SIGNAL SWITCH UP/DOWN ADJUSTMENT SWITCH WASHER/ WIPER INTERMITTENT SWITCH WINDOW LOCKOUT SWITCH WINDSHIELD WIPER INTERMITTENT, HORN SWITCH WINDSHIELD WIPER/ WASHER SWITCH WINDSHIELD WIPER/WASHER SWITCH, HORN SWITCH

DIFFERENTIAL LOCK VALVE 1 DIFFERENTIAL LOCK VALVE 2 FULL THROTTLE IMPACT VALVE LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LUGGAGE COMPARTMENT RELEASE SOLENOID RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE SECONDARY AIR INJECTION SOLENOID VALVE SHIFT LOCK SOLENOID SOLENOID VALVES VALVE BODY

(OR RED/ WIRE BLK WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/WHT/GRN WIRE BLK/YEL WIRE BLU (OR WHT/ WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY OR WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NCA WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

1/31 1/31 2.0L 2.0L ONLY 2.8L 2.8L 2.0L 2.8L ONLY 2/- 1995 2.0L 1995 2.0L ONLY 1995 2.8L ONLY 1995 ONLY 1995 VFTC 1995 W/ A/T ONLY 1995-96 1996 2.8L ONLY 1996 2.8L, 1996 2.0L CALIFORNIA ONLY 1996 A/T ONLY 1996 ONLY (OR (OR (OR * - INFORMATION NOT AVAILABLE A/C CLUTCH A/C SYSTEM A/T M/T ABS WARNING LIGHT AIR CONDITIONING SYSTEM AIRBAG SPIRAL SPRING ANTI-THEFT SYSTEM AUTOMATIC TRANSMISSION CONSOLE LIGHT B+ D+ BACK- UP LIGHT BACK-UP LAMPS CIRCUIT BACK-UP LIGHT BRAKE LIGHT BRAKE AND PARKING BRAKE BRAKE LIGHT BRAKE PAD WEAR CALIF ONLY CALIFORNIA, NEW YORK ONLY CASSETTE STORAGE LIGHT CENTER REAR ASHTRAY LIGHT CIGARETTE LIGHTER COOLANT FAN COOLANT FAN CONTROL THERMOSWITCH DATA LINK CONN- ECTOR LUGGAGE COMPARTMENT LIGHT DEFOGGER SYSTEM DIGITAL DISPLAY ILLUMINATION DRIVER'S BACKREST HEAT ELEMENT DRIVER'S HEATED MIRROR DRIVER'S SIDE AIRBAG IGNITER DUAL HORNS E/2 D/8 E/3 E/4 E/4 E/3 K/4 W/4 E/4 Y/2 EARLY PRODUCTION 2.0L ONLY EMERGENCY FLASHER WARNING LIGHT EX 1995 2.0L 3/86 EX 1995 2.8L EX CABRIO EXCEPT EARLY PRODUCTION 2.0L F/6 X/4 FLASH HI FRESH AIR BLOWER FRESH AIR BLOWER SERIES RESISTANCE FRESH AIR CONTROL LEVER LIGHT FROM TO FRONT INTERIOR LIGHT FUEL GAUGE FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTORS GLOVE COMPARTMENT LIGHT GLOW PLUG IND HEAD PARK OFF HEAD PARK OFF TFL HEATED DRIVER'S SEAT BACKREST HEATED OXYGEN HEATED PASSENGER'S SEAT BACKREST HI BEAM HIGH BEAM HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT AT ALL TIMES HOT WITH HEADLIGHTS ON HOT AT ALL TIMES IGNITION/ HOT IN ON HOT IN ON OR START HOT IN RUN HOT IN RUN OR START IGNITION D/8 E/2 IGNITION DISTRIBUTOR ILLUMINATION LAMPS INSTRU- MENT CLUSTER SEAT BELT WARNING LIGHT INSTRUMENT CLUSTER INSTRUMENT CLUSTER ILLUMINATION INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER VEHICLE SPEED OUTPUT INSTRUMENT CLUSTER VEHICLE SPEED SIGNAL J/4 L/5 J/7 K/6 JUNCTION BLOCK JUNCTION BOX FOR ON BOARD DIAGNOSTICS K/11 P/5 KEY-IN IGN L/1 F/8 L/7 Q/5 LEFT BRAKE PAD WEAR ELEMENT LEFT DOOR WARNING LIGHT LEFT FOG LIGHT LEFT FOG LIGHT RIGHT FOG LIGHT LEFT FRONT PARK/ TURN SIGNAL LIGHT RIGHT FRONT PARK/ TURN SIGNAL LIGHT LEFT FRONT PARK/TURN SIGNAL LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TWEETER LEFT FRONT WOOFER LEFT HEAD- LIGHT LEFT HEATED MIRROR LEFT LICENSE PLATE LIGHT LEFT MAKE-UP MIRROR LIGHT LEFT MIRROR LEFT REAR POWER WINDOW MODULE LEFT REAR READING LIGHT LEFT REAR WOOFER LEFT REAR TWEETER LEFT TURN SIGNAL LEFT TURN SIGNAL LAMPS LUGGAGE COMPARTMENT LIGHT M/T A/T NOT USED OFF PARK HEAD OIL PRESSURE WARNING P/4 P/2 PASSEN- GER PASSENGER'S BACKREST HEAT ELEMENT PASSENGER'S HEATED MIRROR PASSENGER'S SIDE AIRBAG IGNITER PASSIVE RESTRAINT SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, DOOR LOCKS SYSTEM POWER WINDOWS, DOOR LOCKS SYSTEMS Q/1 D/8 R/5 L/7 REAR HATCH OR TRUNK AJAR WARNING REAR WINDOW DEFOGGER RIGHT BRAKE PAD WEAR ELEMENT RIGHT DOOR WARNING LIGHT RIGHT FOG LIGHT RIGHT FRONT MAP/ READING LIGHT RIGHT FRONT PARK/TURN SIGNAL LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TWEETER RIGHT FRONT WOOFER RIGHT HEAD- LIGHT RIGHT HEATED MIRROR RIGHT LICENSE PLATE LIGHT RIGHT MAKE-UP MIRROR LIGHT RIGHT REAR POWER WINDOW MODULE RIGHT REAR READING LIGHT RIGHT REAR TWEETER RIGHT REAR WOOFER RIGHT TURN SIGNAL RIGHT TURN SIGNAL LAMPS SEAT BELT WARNING SERIES RESISTANCE SOLID STATE STARTING/ CHARGING SYSTEM TAIL- LIGHT TG/2 TH/2 TRANS- MISSION TRANSMISSION CONTROL SYSTEM TRANSMISSIONS SYSTEM TURN SIGNAL LIGHT V/2 V/1 V/3 V/4 W/ A/T WARNING SYSTEM X/4 X/2