Audi A6 C5 (1997-2001) (lower left "a" pillar) Wiring diagrams

8-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) ABS CONTROL MODULE ABS RETURN FLOW PUMP ABS RETURN FLOW PUMP RELAY ABS SOLENOID VALVE RELAY ABS WARNING LIGHT ABS/EDL HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPARTMENT) ANTI-SLIP CONTROL SWITCH BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BRAKE LIGHT SWITCH BRN WIRE COMBINATION PROCESSOR DATA LINK CONNECTOR FUSE 123 FUSE 13 FUSE 7 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT FRONT ABS WHEEL SPEED SENSOR LEFT FRONT TRACTION CONTROL OUTLET VALVE LEFT FRONT TRACTION CONTROL SWITCH-OVER VALVE LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR ORG/BLK WIRE ORG/BRN WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT FRONT TRACTION CONTROL OUTLET VALVE RIGHT FRONT TRACTION CONTROL SWITCH-OVER VALVE RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR TRACTION CONTROL IND TRANSMISSION CONTROL MODULE (UNDER RIGHT FRONT OF SEATS, CARPET) VIO/BLK WIRE W/ ANTI-SLIP CONTROL W/ ANTI-SLIP CONTROL W/ AWD W/ ANTI-SLIP CONTROL W/O ANTI-SLIP CONTROL W/ ANTI-SLIP CONTROL W/O CAN BUSS W/ ANTI-SLIP CONTROL W/O CAN BUSS W/ CAN BUSS CAN-L W/ CAN BUSS CAN-H W/O ANTI-SLIP CONTROL W/ AWD WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C SYSTEM BLK WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE DEFOGGER SYSTEM FUSE PANEL (LEFT SIDE OF DASH) FUSE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/VIO WIRE HOT IN LEFT REAR DOOR LOCK ASSEMBLY LEFT REAR GLASS SENSOR LEFT ULTRA- SOUND SENSOR NCA WIRE PASSENGER'S COMPARTMENT MONITORING SWITCH PASSENGER'S DOOR LOCK ASSEMBLY REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLU WIRE RIGHT REAR DOOR LOCK ASSEMBLY RIGHT REAR GLASS SENSOR RIGHT ULTRA- SOUND SENSOR RUN WIRE SEDAN TRUNK LOCK ASSEMBLY TRUNK, TAILGATES, FUEL DOORS SYSTEM ULTRA-SOUND SENSOR CONTROL MODULE (MOUNTED BELOW LEFT "C" PILLAR) VIO WIRE W/ SOLAR CELLS WAGON WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE

8-FOLD RELAY PANEL FUSE 142 A/C CLUTCH A/C CLUTCH RELAY (ON 13-FOLD RELAY PANEL) A/C CONTROL HEAD AIR QUALITY SENSOR ANTI-LOCK BRAKES SYSTEM BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COOLANT FAN AFTER-RUN COOLANT PUMP COOLANT FAN CONTROL MODULE COOLANT FAN CONTROL THERMAL SWITCH (ON LOWER RIGHT SIDE OF RADIATOR) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DEFOGGER SYSTEM FUSE 42 FUSE PANEL FUSE 25 FUSE 26 FUSE 5 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 HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER MOTRONIC ENGINE CONTROL MODULE (IN ELECT BOX, LEFT SIDE OF FRESH AIR PLENUM) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE 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/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

BACK- UP LIGHT BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE FUSE 31 FUSE PANEL HOT IN RUN OR START LEFT TAILIGHT ASSEMBLY MULTI- FUNCTION TRANSMISSION RANGE SWITCH (ON LEFT SIDE OF TRANSMISSION) RED WIRE RIGHT TAILIGHT ASSEMBLY

A/C CONTROL HEAD ABS CONTROL MODULE (LEFT SIDE OF ENGINE COMPARTMENT) AIRBAG CONTROL MODULE (BELOW FRONT OF CENTER CONSOLE) BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE CENTRAL LOCKING CONTROL MODULE (BELOW DRIVER'S SEAT AND CARPET) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ENGINE CONTROL MODULE (LEFT SIDE OF FRESH AIR PLENUM) FUSE 12 FUSE 31 FUSE PANEL (LEFT SIDE OF DASH) GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN START AND RUN INSTRUMENT CLUSTER MEMORY SEAT CONTROL MODULE RADIO RED WIRE RED/BLK WIRE TRANS- MISSION CONTROL MODULE (UNDER RIGHT FRONT SEAT AND CARPET) ULTRA-SOUND SENSORS CONTROL MODULE (MOUNTED BELOW LEFT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

8-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) A+ A- A/C CONTROL HEAD A/C PRESSURE SWITCH (ON RIGHT SIDE OF A/C CONDENSER) AFTER-RUN COOLANT PUMP BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COOLANT FAN COOLANT FAN CONTROL MODULE COOLANT FAN CONTROL THERMAL SWITCH (ON LOWER RIGHT SIDE OF RADIATOR) FUSE 42 FUSE 142 FUSE PANEL (LEFT SIDE OF DASH) FUSE 25 HOT W/ LOAD REDUCTION RELAY ENERGIZED HOT W/ LOAD REDUCTION RELAY ENERGIZED HOT AT ALL TIMES RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE

A/C CONTROL HEAD BLK WIRE BRN WIRE DEFOGGER SWITCH DRIVER'S SIDE HEATED MIRROR PASSENGER'S SIDE HEATED MIRROR FUSE FUSE FUSE PANEL HOT AT ALL TIMES HOT IN LOAD REDUCTION RELAY MICRO CENTRAL ELECTRIC PANEL REAR WINDOW DEFOGGER (HEAT ELEMENT) REAR WINDOW DEFOGGER HEAT ELEMENT/ ANTENNA RED WIRE RUN WIRE SOLID STATE TELEPHONE/ RADIO ANTENNA AMPLIFIER W/ WINDOW ANTENNA W/O WINDOW ANTENNA WHT WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMBINATION PROCESSOR CRUISE CONTROL MODULE (BEHIND GLOVE BOX) HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LOCK RED WIRE SERVOTRONIC CONTROL UNIT SERVOTRONIC SOLENOID VALVE WHT WIRE WHT/BLU WIRE WHT/RED WIRE

13-FOLD RELAY PANEL (BEHIND LEFT SIDE OF DASH) ANTI-THEFT SYSTEM AUTO CHECK SYSTEM BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BRAKELIGHT SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN WIRE EMERGENCY FLASHER SWITCH FUSE FUSE 2 FUSE PANEL (LEFT SIDE OF DASH) FUSE FUSE PANEL (LEFT SIDE OF DASH) FUSE FUSE GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD HEADLIGHTS SYSTEM HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER COMBINATION PROCESSOR INTERIOR LIGHTS LAMP CONTROL MODULE LEFT FRONT PARK/TURN LIGHT LEFT LEFT LEFT TAILLAMP TAILLAMP TAILLAMP ASSEMBLY ASSEMBLY ASSEMBLY LEFT SIDE TURN SIGNAL LIGHT LEFT TURN IND PARK TURN LICENSE PLATE LIGHTS LIGHT SWITCH OFF PARK RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT PARK/TURN LIGHT RIGHT SIDE TURN SIGNAL LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN IND SUPPLEMENTAL RESTRAINTS SYSTEM (LOWER LEFT "A" PILLAR) SYSTEM TAIL TAIL STOP TRANSMISSION CONTROL MODULE TURN PARK TURN SIGNAL SWITCH TURN TURN STOP VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BAT(30) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/PPL WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/PPL WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DIAGNOSIS PUMP (FOR FUEL SYSTEM) ENGINE COOLANT TEMPERATURE SENSOR (ON COOLANT PIPE, BEHIND INTAKE MANIFOLD) FUSE 232 FUSE PANEL (LEFT SIDE OF DASH) FUSE 231 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PPL WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT IN ON OR ACC HOT IN ON OR START IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COILS INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR 1 (NEAR RIGHT CYLINDER HEAD) KNOCK SENSOR 2 (NEAR LEFT CYLINDER HEAD) MALFUNCTION IND LAMP MICRO CENTRAL ELECTRIC PANEL (LEFT SIDE OF DASH) NCA WIRE ONLY ORG/BRN WIRE POWER OUTPUT STAGE PPL PPL 30 31 32 33 PPL/RED WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/PPL WIRE RED/WHT WIRE SOLID STATE SPARK PLUGS 1, 6 SPARK PLUGS 2, 4 TRANS- MISSIONS SYSTEM TRANSMISSIONS SYSTEM WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE