Volkswagen EuroVan T4 facelift (1997-2003) data link connector Wiring diagrams

ABS CONTROL MODULE (LEFT FRONT OF ENGINE COMPARTMENT) ABS RETURN FLOW PUMP ABS RETURN FLOW PUMP RELAY ABS SOLENOID VALVE RELAY ABS WARNING IND BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRAKELIGHT SWITCH (BELOW LEFT SIDE OF DASH) BRN WIRE CONTROL MODULE WITH INDICATOR UNIT DATA LINK CONNECTOR FUSE 4 FUSE 5 FUSE/ BRACKET BATTERY FUSE/ RELAY PANEL (BEHIND LEFT SIDE OF DASH) FUSE/RELAY PANEL (BEHIND LEFT SIDE OF DASH) FUSE 20 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT FRONT TRACTION CONTROL OUTLET VALVE LEFT FRONT TRACTION CONTROL SWITCH-OVER VALVE LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR (ON BACK OF LEFT REAR WHEEL BEARING ASSEMBLY) RED WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT TRACTION CONTROL OUTLET VALVE RIGHT FRONT TRACTION CONTROL SWITCH-OVER VALVE RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR (ON BACK OF RIGHT REAR WHEEL BEARING ASSEMBLY) TV 14 JUNCTION CONNECTOR WHT WIRE YEL WIRE YEL/RED WIRE

A/C ENGINE COOLANT TEMP SENSOR A/C REFRIGERANT SHUT OFF VALVE AUXILIARY HEATER VALVE BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL FLAP MOTOR/ POSITION SENSOR CLIMATRONIC CONTROL MODULE DATA LINK CONNECTOR ENGINE COOLANT TWO-WAY VACUUM VALVE EVAPORATOR BLOWER CONTROL MODULE FOOTWELL/DEFROSTER FLAP MOTOR, POSITION SENSOR FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE FRONT VENT TEMP SENSOR FUSE 6 FUSE/RELAY PANEL (BEHIND LEFT SIDE OF DASH) FUSE 16 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT IN RUN, START HOT W/ LOAD REDUCTION RELAY ENERGIZED INST CLUSTER INSTRUMENT CLUSTER INTERIOR LIGHTS, DEFOGGER SYSTEMS MOTRONIC ENGINE CONTROL MODULE (LEFT SIDE OF ENG COMPT) OUTSIDE AIR TEMP SENSOR PINS 16-17 (NOT USED) 18 19 20 PINS 2-4 (NOT USED) PINS 21-28 (NOT USED) PINS 25-26 (NOT USED) 27 28 PINS 6-7 (NOT USED) 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PINS 9-10 (NOT USED) 11 12 13 14 15 16 17 18 19 20 REAR A/C CONTROL HEAD REAR EVAPORATOR FAN REAR EVAPORATOR TEMP SENSOR REAR HEATER CORE TEMP SENSOR RED WIRE RED/BLK WIRE RED/WHT WIRE SUNLIGHT PHOTO SENSOR TEMPERATURE REGULATOR FLAP MOTOR, POSITION SENSOR VACUUM VALVE RAIL VIO WIRE VIO/BLK WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/RED WIRE WHT/YEL WIRE WIRE CONNECTOR YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ABS CONTROL MODULE (W/ EDL) GENERATOR ABS SOLENOID VALVE RELAY BLK WIRE BLU WIRE BRN WIRE CENTRAL LOCKING SYSTEM CONTROL MODULE COOLANT FAN CONTROL RELAY DATA LINK CONNECTOR DRIVER'S CABIN POWER SUNROOF CONTROL MODULE DRIVER'S DOOR CENTRAL LOCKING SYSTEM SWITCH FROM BATTERY (DIEAGRAM 1 OF 3) FROM FUSE/ RELAY PANEL (DIAGRAM 1 OF 3) FROM FUSE/ RELAY PANEL (DIAGRAM 2 OF 3) FRONT INTERIOR LIGHT FUEL PUMP RELAY FUSE 1 FUSE 1 FUSE 4 FUSE 10 FUSE 2 FUSE 21 FUSE 3 FUSE 43 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE/ BRACKET BATTERY FUSE/ RELAY PANEL (BEHIND LEFT SIDE OF DASH) GRN WIRE HEADLIGHT CLEANING SYSTEM RELAY INSTRUMENT CLUSTER INTERIOR LIGHT DELAY SWITCH INTERIOR LIGHT W/ DELAY SWITCH LEFT COOLANT FAN LEFT FRONT POWER WINDOW CONTROL MODULE MOTRONIC ENGINE CONTROL MODULE NCA WIRE OUTLET 1 (LEFT SIDE OF PASS COMPT) OUTLET 2 (RIGHT SIDE OF PASS COMPT) OUTLET 3 (RIGHT SIDE OF PASS COMPT) PARK/ NEUTRAL POSITION RELAY PASSENGER'S COMPARTMENT POWER SUN ROOF CONTROL MODULE CENTER INTERIOR LIGHT PASSENGER'S DOOR CENTRAL LOCKING SYSTEM SWITCH RADIO RED WIRE RED/BLK WIRE RIGHT FRONT POWER WINDOW CONTROL MODULE RUNNING BOARD LIGHT SECONDARY AIR INJECTION (AIR) PUMP RELAY ABS CONTROL MODULE (W/ EDL) SERIES/ PARALLEL COOLANT FAN CONTROL RELAY STEERING ANGLE SENSOR SWIVEL SEAT LOCK CONTROL MODULE TRANSMISSION CONTROL MODULE TV 2 JUNCTION CONNECTOR WHT WIRE YEL WIRE