Audi A6 C4 (1994-1997) nca Wiring diagrams

A/C CONTROL HEAD (AUTO A/C) BLK WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC PANEL CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY CONTROL MODULE COVER SWITCH DOOR EXCEPT WAGON FRONT INTERIOR LIGHT FUSE 7 FUSE 8 FUSE PANEL GLOVE COMP- ARTMENT LIGHT GRN WIRE GRY WIRE HEAD OFF PARK HEADLIGHT WASHER SYSTEM RELAY HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FOOT- WELL LIGHT LEFT FRONT DOOR CONTACT SWITCH LEFT MAKE-UP MIRROR LIGHT LEFT REAR DOOR CONTACT SWITCH LICENSE PLATE LIGHTS LIGHT SWITCH LUGGAGE COMP- ARTMENT LIGHT LUGGAGE COMP- ARTMENT LIGHT SWITCH NCA WIRE OFF ON ON/OFF SWITCH RED WIRE RED/BLK WIRE RIGHT FOOT- WELL LIGHT RIGHT FRONT DOOR CONTACT SWITCH RIGHT MAKE-UP MIRROR LIGHT RIGHT REAR DOOR CONTACT SWITCH SELECTOR LEVER LIGHT RELAY W/ A/T WAGON WHT WIRE YEL WIRE

A/C CONTROL HEAD (AUTO A/C) ANTI-THEFT SYSTEM AUXILIARY RELAY PANEL 2 BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC PANEL CENTRAL LOCKING SYSTEM CONTROL MODULE CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY CONTROL MODULE DOOR FRONT INTERIOR LIGHT FUSE 7 FUSE 8 FUSE PANEL GLOVE COMP- ARTMENT LIGHT GRN WIRE GRY WIRE HEAD OFF PARK HEADLIGHT WASHER SYSTEM RELAY HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR MONITORING SENSORS CONTROL MODULE INTERIOR MONITORING SENSORS CONTROL MODULE RELAY LEFT FOOT- WELL LIGHT LEFT FRONT DOOR CONTACT SWITCH LEFT FRONT READING LIGHT LEFT REAR DOOR CONTACT SWITCH LEFT REAR READING LIGHT LICENSE PLATE LIGHTS LIGHT SWITCH LUGGAGE COMP- ARTMENT LIGHT LUGGAGE COMP- ARTMENT LIGHT SWITCH NCA WIRE OFF ON OFF POWER LOCKS SYSTEM RED WIRE RED/BLU WIRE RIGHT FOOT- WELL LIGHT RIGHT FRONT DOOR CONTACT SWITCH RIGHT FRONT MAP/ READING LIGHT RIGHT REAR DOOR CONTACT SWITCH RIGHT REAR READING LIGHT SELECTOR LEVER LIGHT RELAY W/ A/T WHT WIRE YEL WIRE

AUXILIARY RELAY PANEL 1 BLK WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC PANEL DRIVER BACKREST HEAT ELEMENT DRIVER SEAT HEAT ELEMENT DRIVER SEAT HEAT REGULATING SWITCH DRIVER SEAT TEMPER- ATURE SENSOR FUSE 14 FUSE PANEL HOT AT ALL TIMES HEATED SEAT FUSE 79 HOT IN RUN OR ACC NCA WIRE PASSENGER BACKREST HEAT ELEMENT PASSENGER SEAT HEAT REGULATING SWITCH PASSENGER SEAT TEMPER- ATURE SENSOR PASSENGER SEAT HEAT ELEMENT RED WIRE SOLID STATE WHT WIRE YEL WIRE

ABS CONTROL MODULE ABS HYDRAULIC UNIT ABS IND. AIR BAG CONTROL MODULE AIR BAG MALFUNCTION IND. AIR CONDITIONING SYSTEM AUTO CHECK SYSTEM AUTO- CHECK CONTROL LIGHTS BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CENTER CONSOLE LIGHT BOOSTER CLOCK CLOCK LIGHT CLOCK SET BUTTON CONNECTOR STATION 1 CONNECTOR STATION 2 CRUISE CONTROL SYSTEM (VEHICLE SPEED OUTPUT) DIMMER SWITCH DRIVER'S DOOR CONTACT SWITCH DRIVER'S SEAT BELT SWITCH ELECTRONIC ENGINE COOLANT TEMPERATURE (ECT) THERMAL SWITCH ELECTRONIC VOICE CHECK BUTTON ENGINE CONTROL MODULE (ECM) ENGINE COOLANT LEVEL (ELC) WARNING SWITCH ENGINE OIL TEMPERATURE SENSOR FUEL GAUGE FUEL LEVEL SENSOR FUSE 15 FUSE 7 FUSE 8 FUSE PANEL GEN IND. GENER- ATOR GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN RUN OR ACC HOT W/ PARK OR HEADLIGHTS ON IGNITION SWITCH ILLUM. LIGHTS INSTRUMENT CLUSTER INSTRUMENT CLUSTER COMBINATION PROCESSOR KEY SWITCH LEFT BRAKE PAD WEAR INDICATOR ELEMENT LEFT TURN IND LEFT TURN LIGHTS NCA WIRE OIL PRESSURE SWITCH PARK BRAKE IND PARKING BRAKE WARNING LIGHT SWITCH RADIO REAR LAMP CONTROL MODULE 9 3 RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT BRAKE PAD WEAR INDICATOR ELEMENT RIGHT TURN IND RIGHT TURN LIGHTS SPEED- OMETER TACH- OMETER TEMP GAUGE TRIP ODOMETER RESET SWITCH VEHICLE SPEED SENSOR VIO WIRE VIO/BLK WIRE VOLTAGE STABILIZER WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH YEL WIRE YEL/RED WIRE

AUXILIARY RELAY PANEL 1 BACK- REST BLK WIRE BLU WIRE BRN WIRE CIRCUIT BREAKER 80 FORE/ AFT FRONT HEIGHT GRN WIRE HOT AT ALL TIMES NCA WIRE PASSENGER SEAT BACKREST ADJUSTING MOTOR PASSENGER SEAT FORE/AFT ADJUSTING MOTOR PASSENGER SEAT FRONT HEIGHT ADJUSTING MOTOR PASSENGER SEAT REAR HEIGHT ADJUSTING MOTOR PASSENGER SEAT SWITCH REAR HEIGHT RED WIRE RED/BLU WIRE WHT WIRE YEL WIRE

1995 VFTC AMPLIFIER AUTO CHECK SYSTEM BLK WIRE BLU WIRE BRN WIRE CD CHANGER INTERFACE CD PLAYER DEFOGGER SYSTEM FUSE 92 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM LEFT ANTENNA AMPLIFIER LEFT FRONT AMPLIFIED SPEAKER LEFT REAR SPEAKER LOCK NCA WIRE POWER DISTRIBUTION SYSTEM RADIO RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT ANTENNA AMPLIFIER RIGHT FRONT AMPLIFIED SPEAKER RIGHT REAR SPEAKER RUN WIRE SPEAKER POWER SUPPLY RELAY VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE

AMPLIFIER ANTENNA AMPLIFIER AUTO CHECK SYSTEM BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CD CHANGER INTERFACE CD PLAYER FUSE 92 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM LEFT FRONT AMPLIFIED SPEAKER LEFT REAR SPEAKER LOCK NCA WIRE POWER DISTRIBUTION SYSTEM RADIO RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT AMPLIFIED SPEAKER RIGHT REAR SPEAKER RUN WIRE SPEAKER POWER SUPPLY RELAY VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE

AUXILIARY RELAY PANEL 1 BLK WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC PANEL FUSE 14 FUSE PANEL GRY WIRE HOT AT ALL TIMES HEATED SEAT FUSE 79 HOT IN RUN OR ACC LEFT REAR BACKREST HEAT ELEMENT LEFT REAR HEATED SEAT SWITCH LEFT REAR SEAT HEAT ELEMENT LEFT REAR SEAT HEAT REGULATING SWITCH LEFT REAR SEAT TEMPER- ATURE SENSOR NCA WIRE RED WIRE RIGHT REAR BACKREST HEAT ELEMENT RIGHT REAR HEATED SEAT SWITCH RIGHT REAR SEAT HEAT REGULATING SWITCH RIGHT REAR SEAT TEMPER- ATURE SENSOR RIGHT REAR SEAT HEAT ELEMENT SOLID STATE WHT WIRE YEL WIRE

AUTOMATIC WINDOW CLOSING RELAY AUXILIARY RELAY PANEL 1 AUXILIARY RELAY PANEL 2 BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE CENTRAL ELECTRIC PANEL CIRCUIT BREAKER 83 FUSE 14 GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL HOT IN RUN OR ACC NCA WIRE POWER SUNROOF CONTROL MODULE POWER SUNROOF LOCK RELAY POWER WINDOW/ SUNROOF CONTROL MODULE RED WIRE SOLID STATE SUNROOF MOTOR SUNROOF REGULATOR WHT WIRE YEL WIRE

#1 #2 #3 #4 #5 #6 1 2 3 4 5 6 7 8 9 SHIELD A/C CONTROL HEAD ABS CONTROL MODULE AUXILIARY RELAY PANEL 3 BAT(30) BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL ELECTRIC PANEL COMPUTER DISPLAY UNIT DTI EGR VACUUM REGULATOR SOLENOID VALVE SECONDARY AIR INJECTION SOLENOID VALVE ELECTRONIC BOX EVAPORATIVE EMISSION CANISTER PURGE REGULATOR VALVE EVAPORATIVE EMISSION CANISTER PURGE SOLENOID VALVE FUEL INJECTORS FUEL PUMP FUEL PUMP RELAY FUEL SYSTEM DIAGNOSTIC PUMP FUSE 130 FUSE 72 FUSE 73 FUSE BLOCK FUSE 14 FUSE BLOCK FUSE 17 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT IN ON OR START IDLE AIR CONTROL VALVE IGN(15) MAL- FUNCTION INDICATOR LAMP (MIL) MFI ENGINE CONTROL MODULE NCA WIRE OXYGEN SENSOR 1 HEATER OXYGEN SENSOR 1 HEATER, B/H TWC OXYGEN SENSOR 1, B/H TWC OXYGEN SENSOR 2 HEATER OXYGEN SENSOR 2 HEATER, B/H TWC OXYGEN SENSOR 2, B/H TWC RED WIRE SECONDARY AIR INJECTION PUMP MOTOR SECONDARY AIR INJECTION PUMP RELAY TRANSMISSION CONTROL MODULE VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE