Audi A6 C5 facelift (2001-2004) ignition switch Wiring diagrams

8-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) A/C CLUTCH A/C CLUTCH RELAY (ON 13-FOLD RELAY PANEL) A/C CONTROL HEAD AFTER-RUN COOLANT PUMP (2.7L) AIR QUALITY SENSOR BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLANT CONTROL MODULE COOLANT FAN CONTROL (FC) THERMAL SWITCH COOLANT FAN COOLANT FAN 2 DATA LINK CONNECTOR DEFOGGER SYSTEM FUSE 25 FUSE 26 FUSE 42 FUSE 5 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH INSTRUMENT CLUSTER MOTRONIC ENGINE CONTROL MODULE (ECM) OFF ORG/BLK WIRE ORG/BRN WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE RUN WIRE SOLID STATE TACHOMETER VIO/BRN WIRE VIO/GRY WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

8-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) FUSE 42 A/C CONTROL HEAD A/C HIGH PRESSURE SENSOR AFTER- BLK/BRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE COOLANT FAN 1 COOLANT FAN 2 COOLANT FAN CONTROL (FC) MODULE COOLANT FAN CONTROL (FC) THERMAL SWITCH COOLANT PUMP (2.7L) COOLANT THERMAL SWITCH (2.7L) FUSE PANEL (LEFT END OF DASH) FUSE 5 GRN/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH OFF RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RUN WIRE

8-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) A/C CLUTCH A/C CLUTCH RELAY (ON 13-FOLD RELAY PANEL) A/C CONTROL HEAD AFTER-RUN COOLANT PUMP (2.7L) AIR QUALITY SENSOR BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLANT CONTROL MODULE COOLANT FAN CONTROL (FC) THERMAL SWITCH COOLANT FAN COOLANT FAN 2 DATA LINK CONNECTOR DEFOGGER SYSTEM FUSE 25 FUSE 26 FUSE 42 FUSE 5 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH INSTRUMENT CLUSTER MOTRONIC ENGINE CONTROL MODULE (ECM) OFF ORG/BLK WIRE ORG/BRN WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE RUN WIRE SOLID STATE TACHOMETER VIO/BRN WIRE VIO/GRY WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

8-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) FUSE 42 A/C CONTROL HEAD A/C HIGH PRESSURE SENSOR AFTER- BLK/BRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE COOLANT FAN 1 COOLANT FAN 2 COOLANT FAN CONTROL (FC) MODULE COOLANT FAN CONTROL (FC) THERMAL SWITCH COOLANT PUMP (2.7L) COOLANT THERMAL SWITCH (2.7L) FUSE PANEL (LEFT END OF DASH) FUSE 5 GRN/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH OFF RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RUN WIRE

ALARM HORN ANTENNA BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL LOCKING CONTROL MODULE (BELOW DRIVER'S SEAT, CARPET) DRIVER'S DOOR LOCK ASSEMBLY DRIVER'S SIDE INTERIOR LOCK SWITCH FUEL DOOR UNLOCK MOTOR FUSE FUSE PANEL (LEFT END OF DASH) FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOOD ALARM SWITCH HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM KEY SWITCH LEVEL CONTROL SYSTEM CONTROL MODULE LUGGAGE COMPARTMENT RELEASE SWITCH MEMORY SYSTEMS NCA WIRE PASSENGER'S SIDE INTERIOR LOCK SWITCH POWER WINDOWS SYSTEM RADIO REAR LID LOCK CYLINDER RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SHIELD SUPPLEMENTAL RESTRAINT SYSTEM TELEPHONE WIRING (TELEMATICS) (IF EQUIPPED) TRUNK, TAILGATE, FUEL DOOR SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

ALARM HORN ANTENNA BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL LOCKING CONTROL MODULE (BELOW DRIVER'S SEAT, CARPET) DRIVER'S DOOR LOCK ASSEMBLY DRIVER'S SIDE INTERIOR LOCK SWITCH FUEL DOOR UNLOCK MOTOR FUSE FUSE PANEL (LEFT END OF DASH) FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOOD ALARM SWITCH HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM KEY SWITCH LEVEL CONTROL SYSTEM CONTROL MODULE LUGAGE COMPARTMENT RELEASE SWITCH MEMORY SYSTEMS NCA WIRE PASSENGER'S SIDE INTERIOR LOCK SWITCH POWER WINDOWS SYSTEM RADIO REAR LID LOCK CYLINDER RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SHIELD SUPPLEMENTAL RESTRAINT SYSTEM TELEPHONE WIRING (TELEMATICS) (IF EQUIPPED) TRUNK, TAILGATE, FUEL DOOR SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMBINATION PROCESSOR HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LOCK RED WIRE SERVOTRONIC CONTROL MODULE (ON 13-FOLD RELAY PANEL) SERVOTRONIC SOLENOID VALVE SPEED SIGNAL WHT WIRE WHT/BLU WIRE WHT/RED WIRE

8-FOLD RELAY PANEL (LEFT SIDE OF DASH) BLK WIRE BLU/WHT WIRE BRN WIRE CENTRAL LOCKING CONTROL MODULE COMBINATION PROCESSOR COMPRESSOR MOTOR DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) FUSE FUSE PANEL (LEFT END OF DASH) GRN/RED WIRE HEADLIGHT ADJUSTMENT SYSTEM CONTROL MODULE (ON LEFT SIDE OF LUGGAGE COMPT) HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LEFT REAR SUSPENSION STRUT VALVE LEVEL CONTROL SYSTEM CAPACITOR LEVEL CONTROL SYSTEM COMPRESSOR RELAY LEVEL CONTROL SYSTEM CONTROL MODULE LEVEL CONTROL SYSTEM INDICATOR LEVEL CONTROL SYSTEM SENSOR LEVEL CONTROL SYSTEM SOLENOID VALVE NCA WIRE OFF RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RIGHT REAR SUSPENSION STRUT VALVE RUN WIRE SPD SIG STARTING/ CHARGING SYSTEM VIO/GRY WIRE WHT/BLU WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE FUSE 275 GRN/BLU WIRE GRN/YEL WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH KEY-IN IGNITION SWITCH MICRO CENTRAL ELECTRIC PANEL (BEHIND LEFT SIDE OF DASH) RED WIRE RED/BLU WIRE STEERING COLUMN ADJUSTMENT AXIAL MOTOR STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN ADJUSTMENT VERTICAL MOTOR STEERING COLUMN/ BELT HEIGHT ADJUSTMENT CONTROL MODULE WHT/GRN WIRE YEL/BLU WIRE YEL/WHT WIRE

A/C SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CLUTCH VACUUM VENT VALVE SWITCH (M/T) COMPUTER DATA LINES SYSTEM CRUISE CONTROL FUSE 130 FUSE 32 FUSE 7 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HEATED OXYGEN HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL (LEFT SIDE OF DASH) FUSE 13 IGNITION SWITCH MASS AIRFLOW (MAF) SENSOR NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RUN WIRE SECONDARY AIR INJECTION (AIR) PUMP MOTOR SECONDARY AIR INJECTION (AIR) PUMP RELAY THROTTLE POSITION (TP) SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2 VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE