Audi A8 D2 (1994-1999) red/yel Wiring diagrams

1 2 3 SOLID STATE A/C CONTROL HEAD BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CENTER VENT ADJUSTING MOTOR/POSITION SENSOR FRESH AIR BLOWER (CENTER REAR OF ENGINE COMPT) FRESH AIR BLOWER CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE INTERIOR MONITORING SENSORS CONTROL MODULE ON HVAC ASSEMBLY) FLAP MOTOR TEMPERATURE REGULATOR/POSITION SENSOR ON HVAC ASSEMBLY) LEFT FOOTWELL FLAP MOTOR/POSITION SENSOR ON HVAC ASSEMBLY) RIGHT FOOTWELL FLAP MOTOR/POSITION SENSOR RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SOLID STATE VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/RED WIRE BLOWER FAN FUSE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CENTRAL ELECTRIC PANEL COOLANT FAN COOLANT FAN CONTROL RELAY (ON RELAY PANEL) COOLANT FAN CONTROL SERIES RESISTANCE (LOWER LEFT FRONT OF ENGINE COMPT) COOLANT FAN CONTROL THERMAL SWITCH (LOWER RIGHT SIDE OF RADIATOR) COOLANT FAN FUSE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN/BLU WIRE GRN/GRY WIRE GRY BRN/ WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED LEFT CENTER VENT SWITCH (BEHIND UPPER LEFT CENTER OF DASH, ON VENT) NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECOND SPEED COOLANT FAN CONTROL RELAY (ON RELAY PANEL) SOLAR CELLS SOLAR OPERATION CONTROL MODULE THIRD SPEED COOLANT FAN CONTROL RELAY (BELOW LEFT SIDE OF DASH) VIO/RED WIRE WHT/RED WIRE YEL/GRN WIRE

-1 +2 A/C CLUTCH A/C CLUTCH RELAY (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) A/C CONTROL HEAD A/C REFRIGERANT HIGH PRESSURE SWITCH (BELOW LEFT HEADLIGHT) A/C REFRIGERANT LOW PRESSURE SWITCH (LEFT REAR OF ENGINE COMPT) BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER VENT POSITION SENSOR (BEHIND UPPER CENTER OF DASH, ON HVAC ASSEMBLY) COMPUTER DATA LINES SYSTEM COOLANT PUMP (LEFT REAR OF ENGINE COMPT) DATA LINK CONNECTOR FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER COMBINATION PROCESSOR INTERIOR TEMPERATURE SENSOR FAN LEFT HEAT REGULATING VALVE NCA WIRE PROTECTION DIODE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT CENTER VENT SWITCH (BEHIND UPPER RIGHT CENTER OF DASH, ON VENT) RIGHT HEAT REGULATING VALVE SOLID STATE VIO/RED WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

1998, 1999 BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH (ABOVE PEDAL, ON BRACKET) BRAKE TAIL BRN WIRE CENTRAL ELECTRIC PANEL CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY MODULE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD HEADLIGHTS SYSTEM HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT FRONT SIDE TURN LIGHT LEFT FRONT TURN/ SIDE MARKER LIGHT LEFT HEADLAMP ASSEMBLY LEFT REAR SIDE MARKER LIGHT LEFT TAILLAMP ASSEMBLY LIGHT SWITCH OFF PARK PARK MARK RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE TURN WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE EMERGENCY FLASHER RELAY (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) EMERGENCY FLASHER SWITCH FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT LEFT TAIL LIGHT LEFT TURN LICENSE PLATE LIGHTS LIGHT SWITCH OFF PARK PARK (1997) PARK (1998, 1999) RED WIRE RED/YEL WIRE RIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT FRONT TURN/ SIDE MARKER LIGHT RIGHT HEADLAMP ASSEMBLY RIGHT REAR SIDE MARKER LIGHT RIGHT TAIL LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN TAIL BRAKE TURN TURN MARK TURN SIGNAL RELAY (ON RELAY PANEL) WHT WIRE YEL WIRE

BATTERY BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT SWITCH (ABOVE PEDAL, ON BRACKET) BRAKE TAIL BRN WIRE CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY MODULE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD HEADLIGHTS SYSTEM HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN RUN OR START LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT FRONT SIDE TURN LIGHT LEFT FRONT TURN/ SIDE MARKER LIGHT LEFT HEADLAMP ASSEMBLY LEFT REAR SIDE MARKER LIGHT LEFT TAIL LIGHT LEFT TAILLAMP ASSEMBLY LICENSE PLATE LIGHTS LIGHT SWITCH OFF PARK RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TAIL LIGHT TURN TURN MARK WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CENTRAL LOCKING/ ALARM SYSTEM/ INTERIOR LIGHT DELAY MODULE EMERGENCY FLASHER RELAY (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) EMERGENCY FLASHER SWITCH FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT LEFT TURN LIGHT SWITCH MARK PARK OFF PARK (1997) PARK (1998, 1999) RED WIRE RED/YEL WIRE RIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT FRONT TURN/ SIDE MARKER LIGHT RIGHT HEADLAMP ASSEMBLY RIGHT REAR SIDE MARKER LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN TURN TURN SIGNAL RELAY (ON RELAY PANEL) TURN TAIL BRAKE WHT WIRE YEL WIRE

A/C CONTROL HEAD ASHTRAY LIGHT BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL ELECTRIC PANEL CIGARETTE LIGHTER E-BOX RELAY PANEL ENTRY, FLOOR LIGHT RELAY FOLD- AWAY MIRROR SWITCH FUSE FUSE PANEL (AT RIGHT FRONT FOOTWELL) GLOVE COMPARTMENT LIGHT GRN/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ LOAD REDUCTION RELAY ENERGIZED LEFT LUGGAGE COMPART- MENT LIGHT LEFT REAR ASHTRAY LIGHT LEFT REAR READING LIGHT LUGGAGE COMPART- MENT LIGHT MEMORY PROGRAM SWITCH RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT MAP/READING LIGHT AND LEFT FRONT READING LIGHT RIGHT REAR ASHTRAY LIGHT

BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE DOOR WARNING LIGHT DRIVER'S DOOR LOCK SWITCH DRIVER'S SIDE DOOR CONTACT SWITCH GRN/BLU WIRE GRN/YEL WIRE LEFT FOOTWELL LIGHT LEFT FRONT ENTRY LIGHT LEFT FRONT WINDOW SWITCH LEFT REAR DOOR CONTACT SWITCH LEFT REAR DOOR WARNING LIGHT LEFT REAR ENTRY LIGHT LEFT REAR WINDOW SWITCH PASSENGER'S DOOR WARNING LIGHT PASSENGER'S SIDE DOOR CONTACT SWITCH POWER WINDOWS SYSTEM RIGHT FRONT WINDOW SWITCH (IN DOOR) RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FOOTWELL LIGHT RIGHT FRONT ENTRY LIGHT RIGHT FRONT WINDOW SWITCH RIGHT REAR DOOR CONTACT SWITCH RIGHT REAR DOOR WARNING LIGHT RIGHT REAR ENTRY LIGHT RIGHT REAR WINDOW SWITCH WINDOW LOCKOUT SWITCH

1998-99 ALARM HORN ANTENNA BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU (OR BRN/BLK) WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CENTRAL ELECTRIC PANEL DATA LINK CONNECTOR DRIVER'S DOOR HANDLE ALARM SWITCH DRIVER'S SIDE DOOR LOCK SWITCH FUSE FUSE FUSE FUSE PANEL GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE HANDLE ALARM SWITCH HOOD ALARM SWITCH (ON RIGHT REAR OF ENGINE COMPT) HOT AT ALL TIMES HOT IN RUN IGNITION SWITCH INSTRUMENT CLUSTER COMBINATION PROCESSOR KEY SWITCH MEMORY SYSTEMS MOTRONIC ENGINE CONTROL MODULE (ECM) (IN PLENUM CHAMBER E-BOX) NCA WIRE OFF ON PASSENGER'S DOOR POWER WINDOWS SYSTEM RADIO RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN (OR RED/BLK) WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE STARTER STARTING INTERLOCK RELAY SUPPLEMENTAL RESTRAINTS SYS TRUNK LID ALARM SWITCH (IN TRUNK LID LATCH) TRUNK LOCK ALARM/ CENTRAL LOCKING SWITCH (ON TRUNK LOCK CYLINDER HOUSING) TRUNK RELEASE SYSTEM VIO/BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE