Audi A8 D2 facelift (1999-2002) instrument cluster Wiring diagrams

ABS CONTROL MODULE (BELOW LEFT SIDE OF DASH) ABS INLET VALVES ABS OUTLET VALVES ABS RETURN FLOW PUMP RELAY ABS SOLENOID VALVE RELAY ABS WARNING LIGHT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/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/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR LEFT REAR ABS WHEEL SPEED SENSOR MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) RED/BLK 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 TRACTION CONTROL OUTLET VALVES TRACTION CONTROL SWITCH- OVER VALVES WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE

ABS CONTROL MODULE (BELOW LEFT SIDE OF DASH) ABS WARNING LIGHT ASR/ESP BUTTON BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE PRESSURE SENDER BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) VACUUM VENT VALVE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM PARKING BRAKE WARNING LIGHT SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE STEERING ANGLE SENSOR TRACTION CONTROL INDICATOR TRANSVERSE ACCELERATION SENSOR VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YAW SENSOR YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH FUSE FUSE 116 FUSE PANEL (RIGHT FRONT FOOTWELL) GRN/VIO WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) PLENUM CHAMBER E-BOX RELAY & FUSE PANEL (IN PLENUM CHAMBER E-BOX) RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SPEEDOMETER VEHICLE SPEED SENSOR (ON LEFT SIDE OF TRANSMISSION) THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY, LEFT FRONT OF ENG) VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/VIO 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

AIRBAG CONTROL MODULE (BELOW LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH (ABOVE PEDAL, ON BRACKET) BRAKE TAIL TURN BRAKE WARN BRN WIRE EMERGENCY FLASHER SWITCH FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT TURN LICENSE PLATE LIGHTS MARK PARK RED WIRE RED/BLK WIRE RED/YEL WIRE 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 TELEPHONE/ TELEMATIC CONTROL MODULE (IF EQUIPPED) (FRONT OF LUGGAGE COMPT) TURN VIO WIRE WHT WIRE YEL WIRE

AIRBAG CONTROL MODULE (BELOW LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH (ABOVE PEDAL, ON BRACKET) BRAKE WARN BRN WIRE EMERGENCY FLASHER SWITCH FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT TURN MARK TURN PARK RED WIRE RED/BLK WIRE RED/YEL WIRE 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 TELEPHONE/ TELEMATIC CONTROL MODULE (IF EQUIPPED) (FRONT OF LUGGAGE COMPT) TURN VIO WIRE WHT WIRE YEL WIRE

2000- 2001 2002- 2003 BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE DATA LINK CONNECTOR FUSE OFF FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/RED WIRE GRY WIRE GRY/GRN WIRE HEAD HOT AT ALL TIMES HOT IN HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER LEFT HEADLIGHT BEAM ADJUSTING MOTOR LIGHT SWITCH OFF PARK RED/BLU WIRE RED/YEL WIRE RIGHT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT FRONT LEVEL CONTROL SYSTEM SENSOR RIGHT HEADLIGHT BEAM ADJUSTING MOTOR RUN WIRE VEHICLE SPEED SIGNAL VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE FOG FOG LIGHT SWITCH FRONT/REAR FOG LIGHT CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) FUSE FUSE 1 FUSE FUSE FUSE FUSE FUSE PANEL (RIGHT FRONT FOOT- WELL) FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD HEADLAMP DIMMER SWITCH HIGH BEAM HIGH BEAM HIGH BEAM LOW BEAM HOT AT ALL TIMES HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH ILLUM INSTRUMENT CLUSTER LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT FOG LIGHT LEFT HEADLAMP ASSEMBLY LEFT REAR FOG LIGHT LIGHT SWITCH LOW BEAM OFF OFF OFF HEAD PARK PARK POWER DISTRIBUTION SYSTEM (LOAD REDUCTION RELAY) REAR FOG LIGHT SWITCH RED WIRE RIGHT FOG LIGHT RIGHT HEADLAMP ASSEMBLY RUN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/ WASHER INTERMITTENT RELAY YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE FOG FOG LIGHT SWITCH FRONT/REAR FOG LIGHT CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) FUSE FUSE 1 FUSE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEADLAMP DIMMER SWITCH HIGH BEAM HIGH BEAM LOW BEAM HOT AT ALL TIMES HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH ILLUM INSTRUMENT CLUSTER LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT FOG LIGHT LEFT HEADLAMP ASSEMBLY LEFT REAR FOG LIGHT LIGHT SWITCH LOAD REDUCTION RELAY OFF OFF HEAD PARK REAR FOG LIGHT SWITCH RED WIRE RIGHT FOG LIGHT RIGHT HEADLAMP ASSEMBLY RUN WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/ WASHER INTERMITTENT RELAY (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE ENGINE SPEED SENSOR (ON LEFT FRONT OF TRANSMISSION) FUEL INJECTORS FUSE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES CENTRAL ELECTRIC PANEL INSTRUMENT CLUSTER INSTRUMENT CLUSTER COMBINATION PROCESSOR KNOCK SENSOR 1 (UNDER INTAKE MANIFOLD, BELOW RIGHT CYLINDER HEAD) KNOCK SENSOR 2 (ON LEFT SIDE OF ENG BLOCK) MOTRONIC ENGINE CONTROL MODULE (IN PLENUM CHAMBER E-BOX) NCA WIRE OIL LEVEL THERMAL SENSOR PLENUM CHAMBER E-BOX RELAY & FUSE PANEL (IN PLENUM CHAMBER E-BOX) RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE SUPPLEMENTAL RESTRAINTS, ANTI-THEFT, DOOR LOCKS, EXTERIOR LIGHTS SYSTEM THROTTLE VALVE CONTROL MODULE VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE YEL/WHT WIRE