Volkswagen Golf Mk4 (1997-2006) thirteenfold auxiliary relay panel (under left side of dash) Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CLUTCH VACUUM VENT VALVE SWITCH (M/T) (ABOVE CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 13 FUSE 5 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START MULTIFUNCTION STEERING WHEEL CONTROL MODULE NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE SOUND SYSTEM THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) THROTTLE THROTTLE POSITION SENSOR (2.8L, 3.2L) (ON THROTTLE BODY) THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY) VIO (OR WHT) WIRE VIO WIRE VIO/BLK (OR BLU/WHT OR VIO/WHT) WIRE VIO/RED (OR VIO/WHT) WIRE VIO/RED WIRE VIO/WHT (OR VIO/BLK) WIRE VIO/YEL (OR BLU/GRY) WIRE W/ STEERING WHEEL CONTROLS WHT (OR WHT/GRY) WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

5 SPEED 4 SPEED A/T AUTOMATIC DAY/NIGHT INTERIOR MIRROR BACK-UP LIGHT SWITCH BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/BLU WIRE FUSE 5 FUSE 7 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE HOT IN ON OR START M/T MULTIFUNCTION TRANSMISSION RANGE SWITCH (ON RIGHT SIDE OF TRANSMISSION) PARK/ NEUTRAL POSITION RELAY THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE (AT BASE OF WINDSHIELD, IN RIGHT SIDE OF PLENUM) YEL WIRE YEL/BLU WIRE

1 6 (JETTA WAGON) (EXCEPT WAGON) 5 2 (EXCEPT WAGON) (JETTA WAGON) 5-SPEED A/T 4-SPEED A/T 6 1 (JETTA WAGON) (EXCEPT WAGON) A/T BACK-UP BACK-UP LIGHT SWITCH BLK WIRE BLU WIRE BRN WIRE FUSE 7 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE HOT IN ON OR START LEFT TAILLIGHT UNIT BACK- UP M/T MULTIFUNCTION TRANSMISSION RANGE SWITCH (ON RIGHT SIDE OF TRANSMISSION) NOT USED PARK/ NEUTRAL POSITION RELAY RIGHT TAILLIGHT UNIT THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE (AT BASE OF WINDSHIELD, IN RIGHT SIDE OF PLENUM) YEL WIRE YEL/BLU WIRE

2 (OR 1) 4 3 3 4 JETTA WGN EXCEPT WGN 6 2 4 3 3 4 JETTA WGN EXCEPT WGN BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE LIGHT SWITCH BRAKE/ TAIL- LIGHT TURN SIGNAL LIGHT BRN WIRE BRN/BLK WIRE CONTROL MODULE EMERGENCY FLASHER SWITCH FUSE FUSE FUSE FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN INSTRUMENT CLUSTER LEFT FRONT SIDE MARKER LIGHT TURN SIGNAL LIGHT PARKING LIGHT LEFT HEADLIGHT/ TURN SIGNAL/ PARK LIGHT ASSEMBLY LEFT RIGHT LEFT SIDE TURN SIGNAL LIGHT LEFT TAILLIGHT UNIT 5 2 EXCEPT WGN JETTA WGN LEFT TURN IND LICENSE PLATE LIGHTS LIGHT SWITCH LOAD REDUCTION RELAY OFF OFF ON ON OFF PARKING LIGHT RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT SIDE MARKER LIGHT RIGHT HEADLIGHT/ TURN SIGNAL/ PARK LIGHT ASSEMBLY RIGHT SIDE TURN SIGNAL LIGHT RIGHT TAILLIGHT UNIT 5 2 EXCEPT WGN JETTA WGN RIGHT TURN IND RUN WIRE SOLID STATE THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TURN SIGNAL LIGHT TURN SIGNAL SWITCH VIO WIRE WHT WIRE YEL WIRE

1.8L, 2.8L,, 2.0L ENGINE CODE BBW A/T) AIR BAG SPIRAL SPRING/ RETURN SPRING ANTI-SLIP CONTROL SWITCH BLK WIRE BRAKE SYSTEM VACUUM PUMP BRN WIRE BRN/BLK WIRE CIGARETTE LIGHTER CLIMA- TRONIC CONTROL MODULE CLUTCH PEDAL POSITION SWITCH (M/T) COMFORT SYSTEM CENTRAL CONTROL MODULE DATA LINK CONNECTOR FOR DLC DAYTIME RUNNING LIGHTS CHANGE- OVER RELAY DRIVER SIDE HEATED OUTSIDE MIRROR DRIVER'S BACKREST HEATING ELEMENT DRIVER'S HEATED SEAT CONTROL MODULE DRIVER'S HEATED SEAT TEMP SENSOR DRIVER'S SEAT BACKREST HEATER DRIVER'S SEAT HEATER DRIVER'S SEAT SIDE BOLSTER HEATER 2 DRIVER'S SEAT SIDE BOLSTER HEATER EMERGENCY FLASHER SWITCH ESP SWITCH FUEL PUMP AUTOMATIC DAY/NIGHT INTERIOR MIRROR FUEL PUMP RELAY (EXCEPT 1.9L) FUEL TANK LID UNLOCK MOTOR GLOVE COMPT LIGHT SWITCH GRY WIRE HEADLIGHT WASHER PUMP HEATED MIRROR RELAY INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT FRONT BRAKE PAD WEAR SENSOR LEFT SEAT BELT SWITCH LEFT WASHER NOZZLE HEATER LIGHT SWITCH LOAD RE- DUCTION RELAY MEMORY SEAT CONTROL MODULE SELECTOR LEVER SCALE ILLUM MULTI-FUNCTION STEERING WHEEL CONTROL MODULE OUTSIDE MIRROR SWITCH PARKING BRAKE WARNING LIGHT SWITCH PASS- ENGER'S BACKREST HEATING ELEMENT PASS- ENGER'S HEATED SEAT CONTROL MODULE PASS- ENGER'S HEATED SEAT TEMP SENSOR PASS- ENGER'S SEAT BACKREST HEATER PASS- ENGER'S SEAT SIDE BOLSTER HEATER PASS- ENGER'S SEAT HEATER PASS- ENGER'S SEAT SIDE BOLSTER HEATER 2 PASSENGER SIDE HEATED OUTSIDE MIRROR PASSENGER'S SEAT ADJUSTING SWITCH POWER SUNROOF CONTROL MODULE RAIN SENSOR REAR WINDOW DEFOGGER SWITCH RIGHT WASHER NOZZLE HEATER RED WIRE STARTING INTER- LOCK RELAY STARTING INTERLOCK RELAY (2.0L BBW M/T) STEERING ANGLE SENSOR THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TIPTRONIC SWITCH (5-SPEED A/T) TO LEFT REAR READING LIGHT (DIAGRAM 3 OF 3) W/ ASC W/ AUTO CLIMATE CONTROL W/ LEATHER SEATS WINDSHIELD WIPER INTERMITTENT REGULATOR WINDSHIELD WIPER/ WASHER SWITCH WIPER/ WASHER INTER- MITTENT RELAY

AIR BAG SPIRAL SPRING/ RETURN SPRING WITH SLIP RING BLK WIRE BLU WIRE BRN WIRE DUAL HORN RELAY FUSE 40 FUSE/RELAY PANEL (BEHIND LEFT SIDE OF DASH) HORN HORN SWITCH HOT AT ALL TIMES IGNITION SWITCH LOAD REDUCTION RELAY NCA WIRE OFF RED WIRE THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE

AIR BAG SPIRAL SPRING/ RETURN SPRING WITH SLIP RING BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DUAL HORN RELAY FUSE 40 FUSE 5 FUSE PANEL FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/WHT WIRE HORN HORN SWITCH HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH LOAD REDUCTION RELAY MULTI-FUNCTION STEERING WHEEL CONTROL MODULE NCA WIRE OFF ORG/BRN WIRE ORG/GRN WIRE RED WIRE STEERING WHEEL CONTROL UNIT THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE

1.9L: (LATE PROD 2004, 2005) 18 37 THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) 2.8L A/T ABS CONTROL SHIFT LOCK INSTRUMENT MODULE CLUSTER SOLENOID AIR BAG CONTROL MODULE ANTI-SLIP CONTROL SWITCH (W/ ASC) AUTOMATIC DRIVER'S DAY/NIGHT HEATED INTERIOR SEAT MIRROR CONTROL MODULE BACK-UP LIGHT SWITCH (M/T) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BRN/RED WIRE CLUTCH PEDAL POSITION SWITCH (M/T) CLUTCH VACUUM CLIMATRONIC VENT CONTROL VALVE MODULE SWITCH (M/T) COMFORT SYSTEM CENTRAL CONTROL MODULE CRUISE CONTROL SWITCH DATA LINK CONNECTOR FROM THIRTEEN -FOLD AUXILIARY RELAY PANEL (DIAGRAM 1 OF 3) FROM THIRTEEN -FOLD AUXILIARY RELAY PANEL (SPLICE) (DIAGRAM 1 OF 3) FUEL INJECTORS (2.8L, 3.2L) FUEL STARTING PUMP INTERLOCK RELAY RELAY (M/T) (EXCEPT 1.9L) FUSE 10 FUSE 11 FUSE 9 FUSE 34 FUSE 29 FUSE 31 FUSE 6 FUSE 5 FUSE 7 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE GRY WIRE HEATER-A/C BRAKE CONTROL VACUUM PANEL VENT VALVE SWITCH HIGH MIRROR ADJUSTMENT PRESSURE SENSOR SWITCH IGNITION SWITCH INSTRUMENT CLUSTER KEY-IN IGNITION SWITCH LOCK LOCK ON M/T MASS AIR FLOW SENSOR NCA WIRE PARK/ NEUTRAL POSITION RELAY (A/T) PASSENGER'S COOLANT HEATED FAN CONTROL SEAT MODULE CONTROL MODULE RADIO RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE SPEEDOMETER VEHICLE SPEED SENSOR TRANSMISSION CONTROL MODULE STEERING ANGLE SENSOR ESP SWITCH THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TIPTRONIC SWITCH VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

22 45 (5-SPD) (4-SPD) AMPLIFIER (MONSOON) BLK WIRE BLU WIRE BRAKE LIGHT SWITCH BRN WIRE CIGARETTE LIGHTER CLIMATRONIC CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE (W/ PWR WDO) COMFORT SYSTEM CENTRAL CONTROL MODULE (W/O PWR WDO) DATA LINK CONNECTOR DRIVER'S SIDE DOOR CONTROL MODULE (W/ PWR WDO) DRIVER'S SIDE DOOR CONTROL MODULE (W/O PWR WDO) DUAL HORN RELAY EMERGENCY FLASHER SWITCH EXCEPT MONSOON MONSOON FRESH AIR BLOWER (2.8L, 3.2L) FROM THIRTEEN -FOLD AUXILIARY RELAY PANEL (DIAGRAM 1 OF 3) FUSE 1 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 2 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 38 FUSE 39 FUSE 40 FUSE 41 FUSE 42 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE HEATED MIRROR MIRROR HEATER-A/C CONTROL PANEL INSTRUMENT CLUSTER LEFT WASHER HEATER NOZZLE MEMORY SEAT CONTROL MODULE PASSENGER'S SIDE DOOR CONTROL MODULE RADIO REAR WINDOW DEFOGGER SWITCH REAR WINDSHIELD WIPER MOTOR (GOLF) RED WIRE REMOTE FUEL TANK DOOR SWITCH RIGHT LEFT REAR DOOR REAR DOOR CONTROL CONTROL MODULE MODULE RIGHT WASHER HEATER NOZZLE STEERING ANGLE SENSOR THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE VIO WIRE WHT WIRE WINDSHIELD WIPER/WASHER SWITCH WIPER/WASHER INTERMITTENT RELAY YEL WIRE

18/C AIR BAG CONTROL MODULE (BENEATH CENTER OF DASH, ON CENTRAL TUNNEL) AIR BAG MALFUNCTION INDICATOR LAMP (MIL) AIR BAG SPIRAL SPRING/RETURN SPRING W/SLIP RING AIR CONDITIONING, DOOR LOCKS, ANTI-THEFT SYSTEMS BLK WIRE BLU WIRE BRN WIRE DATA LINK CONNECTOR (DLC) (PARTIAL) (UNDER LEFT SIDE OF DASH) DRIVER'S SIDE AIR BAG IGNITER DRIVER'S SIDE HEAD AIR BAG IGNITER DRIVER'S SIDE SIDE AIR BAG CRASH SENSOR (UNDER DRIVER'S SEAT, BENEATH CARPET) DRIVER'S SIDE SIDE AIR BAG IGNITER FUEL PUMP (FP) RELAY (GASOLINE ENGINES) GRN WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LEFT FRONT SEAT BELT MICROSWITCH LEFT REAR SIDE AIR- BAG CRASH SENSOR LEFT SEAT BELT TENSIONER IGNITER LOCK NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE PASSENGER SIDE HEAD AIR BAG IGNITER PASSENGER SIDE SIDE AIR BAG IGNITER PASSENGER'S SIDE AIR BAG IGNITER 1 RED WIRE RIGHT FRONT SEAT BELT MICRO-SWITCH RIGHT REAR SIDE AIR BAG CRASH SENSOR RIGHT SEAT BELT TENSIONER IGNITER SEAT BELT WARNING LIGHT SOLID STATE THIRTEENFOLD AUXILIARY RELAY PANEL (UNDER LEFT SIDE OF DASH) VIO WIRE VIO/WHT WIRE WARNING BUZZER WHT WIRE YEL WIRE