Audi A6 C5 facelift (2001-2004) yel Wiring diagrams

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ENGINE CONTROL MODULE (IN ELEC BOX, LEFT SIDE OF FRESH AIR PLENUM) EXTERIOR LIGHTS SYSTEM (BACKUP) FUSE 31 FUSE 5 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL CONTROL MODULE MULTIFUNCTION TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) OFF ORG/BLK WIRE ORG/BRN WIRE PRESSURE CONTROL VALVES RED WIRE RUN WIRE SOLENOID VALVES STARTING SYSTEM (INTERLOCK RELAY) TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION OUTPUT SPEED SENSOR TRANSMISSION SPEED SENSOR VALVE BODY VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

3-FOLD RELAY PANEL (IN E-BOX PLENUM CHAMBER) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BRAKE LIGHT SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ENGINE CONTROL MODULE (IN ELEC BOX, LEFT SIDE OF FRESH AIR PLENUM) EXTERIOR LIGHTS SYSTEM (BACKUP LIGHTS) FUSE 13 FUSE 31 FUSE 5 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ECM POWER RELAY ENERGIZED IGNITION SWITCH INSTRUMENT CLUSTER LEFT SWITCH PACK MULTI-FUNCTION STEERING WHEEL CONTROL MODULE OFF ORG/BLK WIRE ORG/BRN WIRE PARK/ NEUTRAL POSITION (PNP) RELAY (ON 13- FOLD RELAY PANEL) RED WIRE RED/BLK WIRE RIGHT SWITCH PACK RUN WIRE SHIFT LOCK SOLENOID (UNDER CENTER CONSOLE) STARTING SYSTEM (STARTER) STEERING WHEEL CONTROL MODULE TIPTRONIC SWITCH (IF EQUIPPED) TRANSMISSION CONTROL MODULE (TCM) W/ TIPTRONIC (LOWER LEFT "A" PILLAR) W/O TIPTRONIC WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ENGINE CONTROL MODULE (IN ELEC BOX, LEFT SIDE OF FRESH AIR PLENUM) EXTERIOR LIGHTS SYSTEM (BACKUP) FUSE 31 FUSE 5 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL CONTROL MODULE MULTIFUNCTION TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) OFF ORG/BLK WIRE ORG/BRN WIRE RED WIRE RUN WIRE SOLENOID VALVES STARTING SYSTEM (INTERLOCK RELAY) TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION OUTPUT SPEED SENSOR TRANSMISSION SPEED SENSOR VALVE BODY VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ENGINE CONTROL MODULE (IN ELEC BOX, LEFT SIDE OF FRESH AIR PLENUM) EXTERIOR LIGHTS SYSTEM (BACKUP) FUSE 31 FUSE 5 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL CONTROL MODULE MULTIFUNCTION TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) OFF ORG/BLK WIRE ORG/BRN WIRE RED WIRE RUN WIRE SOLENOID VALVES STARTING SYSTEM (INTERLOCK RELAY) TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION OUTPUT SPEED SENSOR TRANSMISSION SPEED SENSOR VALVE BODY VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

8-FOLD RELAY PANEL (BEHIND LEFT BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/RED WIRE CIRCUIT BREAKER 43 DRIVER'S SIDE INTERIOR LOCK SWITCH GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES REAR POWER WINDOW INSTRUMENT CLUSTER LEFT REAR POWER WINDOW CONTROL MODULE LEFT REAR WINDOW SWITCH RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRY WIRE RIGHT REAR POWER WINDOW CONTROL MODULE RIGHT REAR WINDOW SWITCH SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WINDOW MOTOR YEL WIRE YEL/BLK WIRE

13 14 15 16 17 18 19 20 PNK WIRE ANTENNA ANTENNA AMPLIFIER ANTENNA ANTENNA AUTO CHECK SYSTEM BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL LOCKING CONTROL MODULE CH DATA CLOCK COMBINATION PROCESSOR COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM FUSE 37 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LCH LEFT REAR WOOFER, MIDRANGE SPEAKERS MULTI-FUNCTION STEERING WHEEL NCA WIRE ORG/ WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PNK WIRE R DATA RADIO RCH RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT WOOFER, MIDRANGE SPEAKERS LEFT FRONT WOOFER, MIDRANGE SPEAKERS RIGHT REAR WOOFER, MIDRANGE SPEAKERS RIGHT REAR WOOFER/ AMPLIFIER S GND SEDAN W/ INSULATING GLASS, WAGON SEDAN W/O INSULATING GLASS SOLID STATE TELEPHONE/ TELEMATICS CONTROL (IF EQUIPPED) TELEPHONE/RADIO ANTENNA AMPLIFIER W/ AUTO CHECK SYSTEM W/O AUTO CHECK SYSTEM WHT WIRE YEL WIRE

13 14 15 16 17 18 19 20 PNK WIRE AERIAL SELECTION CONTROL UNIT ANTENNA ANTENNA AMPLIFIER ANTENNA AMPLIFIERS ANTENNA ANTENNA AUTO CHECK SYSTEM BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE CENTRAL LOCKING CONTROL MODULE CH DATA CLOCK COMBINATION PROCESSOR COMPUTER DATA LINES SYSTEM FUSE 37 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LCH LEFT FRONT WOOFER, MIDRANGE SPEAKERS LEFT REAR WOOFER, MIDRANGE SPEAKERS MULTI-FUNCTION STEERING WHEEL NAVIGATION CONTROL UNIT (W/ NAVIGATION) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PNK WIRE R DATA RADIO RCH RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT WOOFER, MIDRANGE SPEAKERS RIGHT REAR WOOFER, MIDRANGE SPEAKERS RIGHT REAR WOOFER/AMPLIFIER S GND SEDAN W/ INSULATING GLASS, WAGON SEDAN W/O INSULATING GLASS DEFOGGER SYSTEM SOLID STATE TELEPHONE/ TELEMATICS CONTROL (IF EQUIPPED) TELEPHONE/RADIO ANTENNA AMPLIFIER VIO/GRY WIRE W/ AUTO CHECK SYSTEM W/ TV W/O AUTO CHECK SYSTEM W/O TV WHT WIRE YEL WIRE

AIR BAG CONTROL MODULE AIR BAG MALFUNCTION INDICATOR LAMP (MIL) AIR BAG SPIRAL SPRING/RETURN SPRING W/SLIP RING BLK WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CENTRAL LOCKING CONTROL MODULE DATA LINK CONNECTOR (DLC) (PARTIAL) DRIVER SIDE HEAD AIR BAG IGNITER (W/HEAD AIR BAG) DRIVER'S SIDE AIR BAG IGNITER DRIVER'S SIDE REAR BELT TENSIONER IGNITER DRIVER'S SIDE SIDE AIR BAG IGNITER DRIVER'S SIDE SIDE REAR AIR BAG IGNITER (W/REAR SIDE AIR BAG) EMERGENCY FLASHER SWITCH GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LEFT SEAT BELT SWITCH LEFT SEAT BELT TENSIONER IGNITER NCA WIRE OFF PASSENGER SIDE HEAD AIR BAG IGNITER (W/HEAD AIR BAG) PASSENGER'S SIDE AIR BAG IGNITER 1 PASSENGER'S SIDE REAR BELT TENSIONER IGNITER PASSENGER'S SIDE SIDE AIR BAG IGNITER PASSENGER'S SIDE SIDE REAR AIR BAG IGNITER (W/REAR SIDE AIR BAG) RED WIRE RIGHT SEAT BELT SWITCH RIGHT SEAT BELT TENSIONER IGNITER RUN WIRE SOLID STATE SOLID STATE SOLID STATE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

BLU WIRE BRN WIRE CENTRAL LOCKING CONTROL MODULE (BELOW DRIVER'S SEAT, CARPET) FUSE FUSE PANEL (LEFT SIDE OF DASH) GRN/YEL WIRE HOT AT ALL TIMES LUGAGE COMPARTMENT RELEASE SWITCH RED WIRE RED/BLU WIRE REMOTE REAR LID UNLOCK MOTOR VIO/GRN WIRE YEL WIRE YEL/RED WIRE

A/C CONTROL HEAD AUTO CHECK SYSTEM BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE COMBINATION PROCESSOR FRONT WASHER PUMP HEADLIGHT WASHER PUMP FUSE FUSE PANEL (LEFT END OF DASH) FUSE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN INSTRUMENT CLUSTER LIGHT SWITCH LOAD REDUCTION RELAY MICRO CENTRAL ELECTRIC PANEL (BEHIND LEFT SIDE OF DASH) NCA WIRE OFF HEAD PARK REAR WASHER PUMP (WAGON) REAR WINDOW WIPER MOTOR (WAGON) RED WIRE RED/WHT WIRE RIGHT WASHER NOZZLE HEATER LEFT WASHER NOZZLE HEATER RUN WIRE WAGON WASHER FLUID LEVEL SWITCH WASHER SWITCH WHT/GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER INTERMITTENT REGULATOR WINDSHIELD WIPER MOTOR WINDSHIELD WIPER/ WASHER SWITCH WIPER/WASHER INTERMITTENT RELAY YEL WIRE YEL/BLU WIRE