Audi A4 B6 (2000-2006) instrument cluster system Wiring diagrams

ABS CONTROL MODULE (ON LEFT SIDE OF ENGINE COMPT) ABS CONTROL MODULE FUSE 1 FUSE 123 ABS RETURN FLOW PUMP ANTI-SLIP CONTROL SWITCH ANTI-THEFT SYSTEM BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (DLC) FUSE 14 FUSE 42 FUSE 7 FUSE HOLDER (LEFT END OF DASH) FUSE 13 GRN (OR BLK) WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HIGH PRESSURE SWITCH VALVE 1 HIGH PRESSURE SWITCH VALVE 2 HOT AT ALL TIMES HOT IN ON OR START IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR NAVIGATION CONTROL MODULE (W/O CONVERTIBLE) (AT LEFT REAR OF LUGGAGE COMPT) NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE PARKING BRAKE WARNING LIGHT SWITCH QUATTRO EXCEPT QUATTRO RED WIRE RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR ROTATION RATE SENDER RUN WIRE STEERING ANGLE SENSOR STEERING ANGLE SENSOR 1 (CONVERTIBLE) BRAKE BOOSTER SENDER 1 (W/O CONVERTIBLE) STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (IN TOP OF STEERING COLUMN) TRACTION CONTROL PILOT VALVE 1 TRACTION CONTROL PILOT VALVE 2 VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

9-PIN RELAY CARRIER (IN INSTRUMENT PANEL) ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FOG LIGHT SWITCH FUSE 10 FUSE 88 FUSE HOLDER (LEFT END OF DASH) FUSE STRIP (MAIN FUSE) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHT RANGE CONTROL MODULE (BEHIND GLOVE BOX) HEADLIGHT SWITCH HIGH INTENSITY GAS DISCHARGE LAMP HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM LEFT FRONT FOG LIGHT LEFT HEADLIGHT ASSEMBLY LEFT HEADLIGHT BEAM ADJUSTING MOTOR LEFT HIGH BEAM HEAD- LIGHT HIGH INTENSITY GAS DISCHARGE LAMP LEFT REAR FOG LIGHT LIGHT SWITCH LOAD REDUCTION RELAY NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RIGHT FRONT FOG LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT BEAM ADJUSTING MOTOR RIGHT HIGH BEAM HEAD- LIGHT RUN WIRE STARTING/ CHARGING SYSTEM STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (TOP OF STEERING COLUMN) TRANSMISSIONS SYSTEM TURN SIGNAL SWITCH (HEADLIGHT DIMMER SWITCH) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE VIO/BRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

9-PIN RELAY CARRIER (IN INSTRUMENT PANEL) ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FOG LIGHT SWITCH FUSE 10 FUSE 88 FUSE HOLDER (LEFT END OF DASH) FUSE STRIP (MAIN FUSE) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHT RANGE CONTROL MODULE (BEHIND GLOVE BOX) HEADLIGHT SWITCH HIGH INTENSITY GAS DISCHARGE LAMP HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM LEFT FRONT FOG LIGHT LEFT HEADLIGHT ASSEMBLY LEFT HEADLIGHT BEAM ADJUSTING MOTOR LEFT HIGH BEAM HEAD- LIGHT HIGH INTENSITY GAS DISCHARGE LAMP LEFT REAR FOG LIGHT LIGHT SWITCH LOAD REDUCTION RELAY NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RIGHT FRONT FOG LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT BEAM ADJUSTING MOTOR RIGHT HIGH BEAM HEAD- LIGHT RUN WIRE STARTING/ CHARGING SYSTEM STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (TOP OF STEERING COLUMN) TRANSMISSIONS SYSTEM TURN SIGNAL SWITCH (HEADLIGHT DIMMER SWITCH) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE VIO/BRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

9-PIN RELAY CARRIER (IN INSTRUMENT PANEL) ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FOG LIGHT SWITCH FUSE 10 FUSE 20 FUSE 21 FUSE 88 FUSE HOLDER (LEFT END OF DASH) FUSE STRIP (MAIN FUSE) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHT RANGE CONTROL MODULE (BEHIND GLOVE BOX) HEADLIGHT SWITCH HIGH INTENSITY GAS DISCHARGE LAMP HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM LEFT FRONT FOG LIGHT LEFT HEADLIGHT ASSEMBLY LEFT HEADLIGHT BEAM ADJUSTING MOTOR LEFT HIGH BEAM HEAD- LIGHT HIGH INTENSITY GAS DISCHARGE LAMP LEFT REAR FOG LIGHT LIGHT SWITCH LOAD REDUCTION RELAY NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RIGHT FRONT FOG LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT BEAM ADJUSTING MOTOR RIGHT HIGH BEAM HEAD- LIGHT RUN WIRE STARTING/ CHARGING SYSTEM STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (TOP OF STEERING COLUMN) TRANSMISSIONS SYSTEM TURN SIGNAL SWITCH (HEADLIGHT DIMMER SWITCH) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE VIO/BRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

ANTI-SLIP CONTROL SWITCH ASHTRAY LIGHT BATTERY BLK WIRE BLU WIRE BOARD COMPUTER FUNCTION SELECTOR SWITCH II BRN WIRE CENTER ARMREST ILLUMINATION CENTER INSTRUMENT PANEL VENT ILLUMINATION CIGARETTE LIGHTER COIN HOLDER ILLUMINATION COMPUTER DATA LINES SYSTEM CUP HOLDER ILLUMINATION FRONT INTERIOR LIGHT ASSEMBLY FUSE STRIP (MAIN FUSE) FUSE 88 GARAGE DOOR OPENER CONTROL HEAD GRN WIRE GRY WIRE INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT INSTRUMENT PANEL VENT ILLUMINATION LEFT REAR DOOR OPENER LIGHTING LEFT REAR HEATED SEAT CONTROL MODULE LIGHT SWITCH LUGGAGE COMPARTMENT LIGHT (AVANT) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RADIO CONNECTOR REAR CENTER ASHTRAY LIGHT REAR WINDOW SHADE SWITCH RED WIRE RIGHT INSTRUMENT PANEL VENT ILLUMINATION RIGHT REAR DOOR OPENER LIGHTING RIGHT REAR HEATED SEAT CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (IN TOP OF STEERING COLUMN) STORAGE COMPARTMENT ILLUMINATION TIPTRONIC SWITCH (IF EQUIPPED) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH) YEL WIRE

BACKUP LAMPS CIRCUIT COMPUTER DATA LINES SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BOARD COMPUTER FUNCTION SELECTOR SWITCH II BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 15 FUSE 5 FUSE HOLDER (LEFT END OF DASH) GPS ANTENNA GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM NCA WIRE ORG/ WIRE ORG/BRN WIRE ORG/VIO WIRE RADIO RED WIRE RED/BLU WIRE TELEPHONE/TELEMATIC CONTROL MODULE (IF EQUIPPED) (NEAR BASE OF RIGHT FRONT SEAT) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE