Audi A8 D2 (1994-1999) ignition switch Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER OFF RUN WIRE SERVOTRONIC CONTROL MODULE (RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) SERVOTRONIC SOLENOID VALVE SPEED SIGNAL WHT WIRE WHT/BLU 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

ALARM SYSTEM INDICATOR ANTI-THEFT SYSTEM BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/YEL WIRE DAYTIME RUNNING LIGHTS CHANGE-OVER RELAY (ON RIGHT FOOTWELL E-BOX) DAYTIME RUNNING LIGHTS SWITCH-ON RELAY (ON RIGHT FOOTWELL E-BOX) FOG LAMP HIGH BEAM FOG LIGHT RELAY (ON RIGHT FRONT FOOTWELL E-BOX AUXILIARY FUSE, RELAY PANEL) FOG LIGHT SWITCH FRONT, REAR FOG LIGHT SWITCH FUSE FUSE FUSE FUSE FUSE FUSE FUSE PANEL (RIGHT FRONT FOOT- WELL) GRN WIRE GRN/BLK WIRE GRN/GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEAD HEADLAMP DIMMER SWITCH HIGH BEAM FOG LAMP LOW BEAM HIGH BEAM INDICATOR HOT IN RUN OR START HOT W/ LOAD REDUCTION RELAY ENERGIZED IGNITION SWITCH ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT HEADLAMP ASSEMBLY LEFT REAR FOG LIGHT LIGHT SWITCH LOW BEAM LOW BEAM/ REAR LIGHT INDICATOR NCA WIRE OFF OFF HEAD PARK OFF PARK PARK RED WIRE RED/BLU WIRE RIGHT HEADLAMP ASSEMBLY RUN WIRE SERIES RESISTANCE WIRING WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

1998-99 ALARM SYSTEM INDICATOR ANTI-THEFT SYSTEM BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/YEL WIRE FOG LAMP HIGH BEAM FOG LIGHT RELAY (ON RIGHT FRONT FOOTWELL E-BOX AUXILIARY FUSE, RELAY PANEL) FOG LIGHT SWITCH FRONT, REAR FOG LIGHT SWITCH FUSE FUSE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEAD HEADLAMP DIMMER SWITCH HIGH BEAM FOG LAMP LOW BEAM HIGH BEAM INDICATOR HOT IN RUN OR START IGNITION SWITCH ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LAMP CONTROL MODULE (ON RIGHT FRONT FOOTWELL E-BOX RELAY PANEL) LEFT HEADLAMP ASSEMBLY LEFT REAR FOG LIGHT LIGHT SWITCH LOW BEAM LOW BEAM/ REAR LIGHT INDICATOR OFF OFF HEAD PARK OFF PARK POWER DISTRIBUTION SYSTEM (LOAD REDUCTION RELAY) RED WIRE RED/BLU WIRE RIGHT HEADLAMP ASSEMBLY RUN WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BATTERY BLK WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC PANEL DUAL HORN RELAY DUAL HORNS FUSE FUSE PANEL (AT RIGHT FRONT FOOTWELL) GRN WIRE HORN BUTTON IGNITION SWITCH LIGHT SWITCH OFF RED WIRE RUN WIRE STEERING WHEEL) WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CATALYST MONITOR WARNING COMBINATION PROCESSOR COOLING FANS SYSTEM DIGITAL CLOCK HOUR SET BUTTON DIGITAL CLOCK MINUTE SET BUTTON ECT GAUGE ELECTRONIC VOICE CHECK BUTTON ENGINE COOLANT LEVEL WARNING SWITCH (AT BOTTOM OF COOLANT RESERVOIR) ENGINE COOLANT TEMPERATURE SENSOR FUEL GAUGE FUEL GAUGE SENDER 2 FUSE FUSE PANEL (AT RIGHT FRONT FOOT- WELL) GENERATOR WARNING GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN AND START I/P DIMMER LIGHT SWITCH IGNITION SWITCH INSTRUMENT CLUSTER KEY-IN IGNITION SWITCH LAMP CONTROL MODULE LEFT SEAT BELT SWITCH (INSIDE LEFT FRONT SEAT BELT BUCKLE) LEFT TURN SIGNAL PARKING BRAKE RED WIRE RED/BLU WIRE RIGHT TURN SIGNAL SPEEDOMETER TACHOMETER TRACTION CONTROL IND TRIP ODOMETER RESET SWITCH VIO WIRE VIO/BLK WIRE WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

A/C CONTROL HEAD BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BOARD COMPUTER FUNCTION SELECTOR SWITCH BRN WIRE BRN/BLK WIRE BRN/BLU WIRE DRIVER DOOR CONTACT SWITCH (ON DRIVER DOOR LATCH MECHANISM) GENERATOR GRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES IGNITION SWITCH OFF RADIO RED WIRE RED/BLK WIRE RUN WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

A/C CONTROL HEAD ANTI-SLIP CONTROL SWITCH BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CENTER INSTRUMENT PANEL VENT ILLUMINATION COMBINATION PROCESSOR DRIVER'S HEATED SEAT ADJUSTER EMERGENCY FLASHER SWITCH FRONT AND REAR FOG LIGHT SWITCH FUSE FUSE PANEL (AT RIGHT FRONT FOOT- WELL) GLOVE COMPARTMENT ACTUATION LIGHTING GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HEAD HEAD HEAD OFF OFF HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT INSTRUMENT PANEL VENT ILLUMINATION LEFT MAKE-UP MIRROR LIGHT LEFT REAR HEATED SEAT REGULATING SWITCH LIGHT SWITCH OFF PARK PARK PARK PASSENGER'S HEATED SEAT ADJUSTER PROTECTION DIODE RADIO REAR CIGARETTE LIGHTER REAR FOG LIGHT SWITCH REAR SEAT CENTER OUTLET LIGHT REAR SEAT LEFT OUTLET LIGHT REAR SEAT RIGHT OUTLET LIGHT REAR WINDOW DEFOGGER SWITCH REAR WINDOW SHADE SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT INSTRUMENT PANEL VENT ILLUMINATION RIGHT MAKE-UP MIRROR LIGHT RIGHT REAR HEATED SEAT REGULATING SWITCH RUN WIRE SELECTOR LEVER LIGHT SELECTOR LEVER LIGHT RELAY

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

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE FUSE FUSE PANEL (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH KEY-IN IGNITION SWITCH RED WIRE RED/BLK WIRE RED/GRN WIRE STEERING COLUMN ADJUSTMENT AXIAL MOTOR STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN ADJUSTMENT VERTICAL MOTOR STEERING COLUMN/ BELT HEIGHT ADJUSTMENT CONTROL MODULE (BELOW LEFT FRONT SEAT) WHT/GRN WIRE YEL/BLU WIRE YEL/WHT WIRE