Audi A8 D2 (1994-1999) instrument cluster Wiring diagrams

ABS CONTROL MODULE (BELOW LEFT SIDE OF DASH) ABS HYDRAULIC UNIT (LEFT FRONT OF ENGINE COMPT) ABS INLET VALVES ABS OUTLET VALVES ABS RETURN FLOW RELAY, PUMP ABS WARNING LIGHT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT ABS SOLENOID VALVE RELAY LEFT FRONT ABS WHEEL SPEED SENSOR LEFT FRONT RIGHT FRONT LEFT FRONT RIGHT FRONT RIGHT FRONT LEFT REAR LEFT REAR ABS WHEEL SPEED SENSOR MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY & FUSE PANEL (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR RIGHT REAR ABS WHEEL SPEED SENSOR RIGHT REAR LEFT REAR LEFT FRONT TRACTION CONTROL INDICATOR TRACTION CONTROL OUTLET VALVES TRACTION CONTROL SWITCH-OVER VALVES WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

ABS CONTROL MODULE (BELOW LEFT SIDE OF DASH) ABS HYDRAULIC UNIT (LEFT FRONT OF ENGINE COMPT) ABS INLET VALVES ABS OUTLET VALVES ABS RETURN FLOW RELAY, PUMP ABS WARNING LIGHT ANTI-SLIP CONTROL SWITCH BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT ABS SOLENOID VALVE RELAY LEFT FRONT ABS WHEEL SPEED SENSOR LEFT FRONT RIGHT FRONT RIGHT FRONT LEFT REAR LEFT REAR ABS WHEEL SPEED SENSOR MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY & FUSE PANEL (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS WHEEL SPEED SENSOR RIGHT REAR LEFT FRONT LEFT FRONT RIGHT FRONT RIGHT REAR RIGHT FRONT LEFT REAR TRACTION CONTROL INDICATOR TACH TRACTION CONTROL OUTLET VALVES TRACTION CONTROL SWITCH-OVER VALVES VIO/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE VACUUM DUMP SWITCH BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) BRN WIRE CRUISE CONTROL MODULE (IN PLENUM CHAMBER E-BOX, RIGHT REAR OF ENGINE COMPT) CRUISE CONTROL SWITCH CRUISE CONTROL VACUUM PUMP (INSIDE FRONT OF LEFT FRONT FENDER) FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER MULTIFUNCTION TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) RED WIRE RED/BLK WIRE RED/GRN WIRE SPEEDOMETER VEHICLE SPEED SENSOR (ON LEFT SIDE OF TRANSMISSION) TRANSMISSION CONTROL MODULE (IN PLENUM CHAMBER E-BOX) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER OFF RUN WIRE SERVOTRONIC CONTROL MODULE (RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) SERVOTRONIC SOLENOID VALVE SPEED SIGNAL WHT WIRE WHT/BLU WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE EMERGENCY FLASHER RELAY (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) EMERGENCY FLASHER SWITCH FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT LEFT TAIL LIGHT LEFT TURN LICENSE PLATE LIGHTS LIGHT SWITCH OFF PARK PARK (1997) PARK (1998, 1999) RED WIRE RED/YEL WIRE RIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT FRONT TURN/ SIDE MARKER LIGHT RIGHT HEADLAMP ASSEMBLY RIGHT REAR SIDE MARKER LIGHT RIGHT TAIL LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN TAIL BRAKE TURN TURN MARK TURN SIGNAL RELAY (ON RELAY PANEL) WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY MODULE EMERGENCY FLASHER RELAY (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) EMERGENCY FLASHER SWITCH FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT LEFT TURN LIGHT SWITCH MARK PARK OFF PARK (1997) PARK (1998, 1999) RED WIRE RED/YEL WIRE RIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT FRONT TURN/ SIDE MARKER LIGHT RIGHT HEADLAMP ASSEMBLY RIGHT REAR SIDE MARKER LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN TURN TURN SIGNAL RELAY (ON RELAY PANEL) TURN TAIL BRAKE WHT WIRE YEL WIRE

ALARM SYSTEM INDICATOR ANTI-THEFT SYSTEM BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/YEL WIRE DAYTIME RUNNING LIGHTS CHANGE-OVER RELAY (ON RIGHT FOOTWELL E-BOX) DAYTIME RUNNING LIGHTS SWITCH-ON RELAY (ON RIGHT FOOTWELL E-BOX) FOG LAMP HIGH BEAM FOG LIGHT RELAY (ON RIGHT FRONT FOOTWELL E-BOX AUXILIARY FUSE, RELAY PANEL) FOG LIGHT SWITCH FRONT, REAR FOG LIGHT SWITCH FUSE FUSE FUSE FUSE FUSE FUSE FUSE PANEL (RIGHT FRONT FOOT- WELL) GRN WIRE GRN/BLK WIRE GRN/GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEAD HEADLAMP DIMMER SWITCH HIGH BEAM FOG LAMP LOW BEAM HIGH BEAM INDICATOR HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT HEADLAMP ASSEMBLY LEFT REAR FOG LIGHT LIGHT SWITCH LOW BEAM LOW BEAM/ REAR LIGHT INDICATOR NCA WIRE OFF OFF HEAD PARK OFF PARK PARK RED WIRE RED/BLU WIRE RIGHT HEADLAMP ASSEMBLY RUN WIRE SERIES RESISTANCE WIRING WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

1998-99 ALARM SYSTEM INDICATOR ANTI-THEFT SYSTEM BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/YEL WIRE FOG LAMP HIGH BEAM FOG LIGHT RELAY (ON RIGHT FRONT FOOTWELL E-BOX AUXILIARY FUSE, RELAY PANEL) FOG LIGHT SWITCH FRONT, REAR FOG LIGHT SWITCH FUSE FUSE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEAD HEADLAMP DIMMER SWITCH HIGH BEAM FOG LAMP LOW BEAM HIGH BEAM INDICATOR HOT IN RUN OR START IGNITION SWITCH ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT HEADLAMP ASSEMBLY LEFT REAR FOG LIGHT LIGHT SWITCH LOW BEAM LOW BEAM/ REAR LIGHT INDICATOR OFF OFF HEAD PARK OFF PARK POWER DISTRIBUTION SYSTEM (LOAD REDUCTION RELAY) RED WIRE RED/BLU WIRE RIGHT HEADLAMP ASSEMBLY RUN WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

AIR CONDI- TIONING, ANTI-LOCK BRAKES SYSTEM AIR CONDI- TIONING, SOUND SYSTEM AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE DATA LINK CONNECTOR DATA LINK CONNECTOR 2 DEFOGGER SYSTEM FUEL INJECTORS GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE IDLE AIR CONTROL (IAC) VALVE (AT TOP REAR OF ENG) INSTRUMENT CLUSTER INSTRUMENT CLUSTER COMBINATION PROCESSOR KNOCK SENSOR 1 (ON LEFT SIDE OF ENG BLOCK) KNOCK SENSOR 2 (UNDER INTAKE MANIFOLD, BELOW RIGHT CYLINDER HEAD) MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) N/A NCA WIRE RED WIRE RED/BLK WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

AIR CONDI- TIONING, ANTI-LOCK BRAKES SYSTEM AIR CONDI- TIONING, SOUND SYSTEM AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE DATA LINK CONNECTOR DATA LINK CONNECTOR 2 DEFOGGER SYSTEM FUEL INJECTORS GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE IDLE AIR CONTROL (IAC) VALVE (AT TOP REAR OF ENG) INSTRUMENT CLUSTER INSTRUMENT CLUSTER COMBINATION PROCESSOR KNOCK SENSOR 1 (ON LEFT SIDE OF ENG BLOCK) KNOCK SENSOR 2 (UNDER INTAKE MANIFOLD, BELOW RIGHT CYLINDER HEAD) MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) N/A NCA WIRE RED WIRE RED/BLK WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE