Audi S4 B7 (2004-2008) ignition/ starter switch Wiring diagrams

ABS CONTROL MODULE ABS CONTROL MODULE FUSE 1 FUSE 123 ABS RETURN FLOW PUMP ANTI-SLIP CONTROL SWITCH BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM DRIVING DYNAMIC REGULATION HIGH PRESSURE SWITCH VALVE 1 DRIVING DYNAMIC REGULATION HIGH PRESSURE SWITCH VALVE 2 DRIVING DYNAMIC REGULATION SWITCH VALVE 1 DRIVING DYNAMIC REGULATION SWITCH VALVE 2 ELECTRONIC POWER STEERING SYSTEM ESP SENSOR UNIT FUSE 13 FUSE 14 FUSE 7 FUSE HOLDER FUSE 42 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR STEERING ANGLE SENSOR STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE

A/C COMPRESSOR REGULATOR VALVE BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CLIMATRONIC CONTROL MODULE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM FRESH AIR BLOWER CONTROL MODULE FUSE 25 FUSE 44 FUSE 6 FUSE HOLDER FUSE 1 GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION/ STARTER SWITCH LEFT VENT TEMPERATURE SENSOR ON LOCK OFF ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT VENT TEMPERATURE SENSOR SEATS SYSTEM SOLAR CELLS VIO/BRN WIRE W/ REAR HEATED SEATS WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

BATTERY BLK WIRE BLU WIRE CHAMBER, RIGHT OF BATTERY) D+ GENERATOR FUSE STRIP (MAIN FUSE) FUSE 88 GENERATOR WARNING LIGHT IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LOCK OFF MOTRONIC ENGINE CONTROL MODULE (1.8L) MOTRONIC ENGINE CONTROL MODULE (2.0L, 3.2L) NCA WIRE REAR OF ENGINE COMPT) RED WIRE STARTER VIO WIRE

1.8L, 3.2L BLK WIRE BLU/GRN WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE CLUTCH VACUUM VENT VALVE SWITCH (M/T) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH FUSE 7 FUSE HOLDER FUSE 13 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION/ STARTER SWITCH LOCK OFF MOTRONIC ENGINE CONTROL MODULE NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/VIO WIRE RED/YEL WIRE THROTTLE POSITION (TP) SENSOR, ACCELERATOR PEDAL POSITION SENSOR 2 THROTTLE VALVE CONTROL MODULE VIO/RED WIRE W/ CVT W/ 5-SPEED W/ 6-SPEED WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/VIO WIRE

ABS CONTROL MODULE BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CONVERTIBLE EXCEPT CONVERTIBLE HOT AT ALL TIMES IGNITION/ STARTER SWITCH LOCK OFF NAVIGATION CONTROL MODULE RED WIRE SERVOTRONIC CONTROL MODULE SERVOTRONIC SOLENOID VALVE WHT WIRE WHT/BLU WIRE WHT/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRAKE LIGHT SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM EMERGENCY FLASHER SWITCH FUSE 1 FUSE 13 FUSE 14 FUSE HOLDER GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT AT ALL TIMES FUSE STRIP (MAIN FUSE) FUSE 88 IGNITION/ STARTER SWITCH LEFT HEADLIGHT ASSEMBLY LEFT SIDE TURN SIGNAL LIGHT LEFT TURN/ STOP ASSEMBLY LICENSE PLATE LIGHTS LIGHT SWITCH NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PARK POWER DISTRIBUTION SYSTEM REAR FOG REAR FOG TAIL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT ASSEMBLY LEFT TAILLAMP ASSEMBLY RIGHT SIDE TURN SIGNAL LIGHT RIGHT TAILLAMP ASSEMBLY RIGHT TURN/STOP ASSEMBLY STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE STOP TAIL TURN PARK TURN TURN SIGNAL SWITCH TURN STOP VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRAKE LIGHT SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM EMERGENCY FLASHER SWITCH FUSE 1 FUSE 13 FUSE 14 FUSE HOLDER GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT AT ALL TIMES FUSE STRIP (MAIN FUSE) FUSE 88 IGNITION/ STARTER SWITCH LEFT HEADLIGHT ASSEMBLY LEFT REAR FOG LAMP RIGHT REAR FOG LAMP LEFT SIDE TURN SIGNAL LIGHT LEFT TAILLAMP ASSEMBLY LICENSE PLATE LIGHTS LIGHT SWITCH LOCK OFF NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT ASSEMBLY RIGHT SIDE TURN SIGNAL LIGHT RIGHT TAILLAMP ASSEMBLY STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE STOP TAIL TURN TURN PARK TURN SIGNAL SWITCH VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

1 3 RADIO FREQUENCY CONTROLLED CLOCK RECEIVER (IF EQUIPPED) 2.0L 3.2L 3.2L, 2.0L 4.2L ABS CONTROL MODULE AIR BAG CONTROL MODULE AIR BAG MIL AMBIENT TEMPERATURE SWITCH ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-THEFT IMMOBILIZER READING COIL ANTI-THEFT SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE BOARD COMPUTER FUNCTION SELECTOR SWITCH II BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ECT GAUGE ENGINE COOLANT LEVEL (ECL) WARNING SWITCH ENGINE COOLANT TEMPERATURE (ECT) SENSOR EXCEPT 2.0L, 3.2L FUEL GAUGE FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 (QUATTRO ONLY) FUSE 15 FUSE 5 FUSE HOLDER GEN WARN IND GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER KEY SWITCH LOCK OFF MOTRONIC ENGINE CONTROL MODULE OIL LEVEL THERMAL SENSOR OIL PRESSURE SWITCH ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE RADIO FREQUENCY CONTROLLED CLOCK RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RUN WIRE SPEEDO- METER STARTING/CHARGING SYSTEM STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE SUPPLEMENTAL RESTRAINTS SYSTEM TACHO- METER TIPTRONIC SWITCH VIO WIRE VIO/BLK WIRE WARNING SYSTEM WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/YEL WIRE WINDSHIELD WASHER FLUID LEVEL WARNING SWITCH YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

3 3 2.0L 4.2L 5 5 4.2L 2.0L BATTERY BLK WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CHARGING CIRCUIT FUSE STRIP (MAIN FUSE) FUSE 88 IGNITION/ STARTER SWITCH LOCK OFF MASS AIR FLOW (MAF SENSOR) NCA WIRE P/N RED WIRE STARTER STARTING INTERLOCK RELAY TRANSMISSION CONTROL MODULE (TCM) WHT WIRE YEL WIRE

BATTERY BLK WIRE BRN WIRE CHARGING CIRCUIT FUSE STRIP (MAIN FUSE) FUSE 88 IGNITION/ STARTER SWITCH LOCK OFF NCA WIRE P/N RED WIRE STARTER STARTING INTERLOCK RELAY TRANSMISSION CONTROL MODULE (TCM) WHT WIRE