Audi A4 B7 (2004-2009) fuse strip (main fuse) fuse 88 Wiring diagrams

BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CHARGING CIRCUIT FUSE 31 FUSE PANEL FUSE STRIP (MAIN FUSE) FUSE 88 GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE HOT IN RUN OR START IGNITION/ STARTER SWITCH LOCK ON NCA WIRE P/N RED WIRE STARTER STARTING INTERLOCK RELAY TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) WHT WIRE

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

6-SPD A/T CVT BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE CHARGING CIRCUIT ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT, IN PLENUM CHAMBER) FUSE STRIP (MAIN FUSE) FUSE 88 GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/WHT WIRE IGNITION/ STARTER SWITCH LOCK ON NCA WIRE RED WIRE RED/BLK WIRE STARTER STARTER RELAY STARTER RELAY 2 SUPPRESSOR TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) VIO WIRE WHT WIRE

2.0L 3.2L BATTERY BLK WIRE BLU WIRE FUSE STRIP (MAIN FUSE) FUSE 88 GENERATOR GENERATOR WARNING LIGHT GRN WIRE IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LOCK ON MOTRONIC ENGINE CONTROL MODULE NCA WIRE RED WIRE STARTER VIO WIRE WHT WIRE YEL WIRE

AVANT AVANT SEDAN BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DAYTIME RUNNING LIGHT DYNAMIC CORNERING LIGHT MOTOR EXCEPT CONVERTIBLE CONVERTIBLE FUSE 1 FUSE 10 FUSE 17 FUSE 18 FUSE HOLDER FUSE STRIP (MAIN FUSE) FUSE 88 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE HEADLIGHT RANGE CONTROL MODULE HIGH INTENSITY GAS DISCHARGE LAMP CONTROL MODULE HIGH/ LOW BEAM SWITCH- OVER SOLENOID HOT AT ALL TIMES HOT IN RUN OR START INTENSITY GAS DISCHARGE LAMP LEFT FRONT FOG LIGHT LEFT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT HEADLIGHT ASSEMBLY LEFT REAR FOG LIGHT (EXCEPT CONVERTIBLE) LEFT REAR LEVEL CONTROL SYSTEM SENSOR NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR (TOP OF WINDSHIELD, IN REARVIEW MIRROR ASSEMBLY) RED WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

3 1 AVANT SEDAN LEFT REAR FOG LIGHT AVANT BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DAYTIME RUNNING LIGHT EXCEPT CONVERTIBLE CONVERTIBLE FUSE 1 FUSE 10 FUSE 17 FUSE HOLDER FUSE STRIP (MAIN FUSE) FUSE 88 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHT BEAM ADJUSTING MOTOR HEADLIGHT RANGE CONTROL MODULE HIGH INTENSITY GAS DISCHARGE LAMP CONTROL MODULE HIGH/ LOW BEAM SWITCH- OVER SOLENOID HOT AT ALL TIMES HOT IN RUN OR START INTENSITY GAS DISCHARGE LAMP LEFT FRONT FOG LIGHT LEFT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT HEADLIGHT ASSEMBLY LEFT REAR LEVEL CONTROL SYSTEM SENSOR NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR (TOP OF WINDSHIELD, IN REARVIEW MIRROR ASSEMBLY) RED WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

3 1 AVANT SEDAN AVANT BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXCEPT CONVERTIBLE EXCEPT CONVERTIBLE W/O LIGHT SENSOR FOG LIGHT SWITCH FUSE 1 FUSE 17 FUSE 19 FUSE HOLDER FUSE STRIP (MAIN FUSE) FUSE 88 GRN WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE HEADLIGHT SWITCH HIGH BEAM HOT AT ALL TIMES LEFT FRONT FOG LIGHT LEFT HEADLIGHT ASSEMBLY LEFT REAR FOG LIGHT (EXCEPT CONVERTIBLE) LIGHT SWITCH LOW BEAM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR (TOP OF WINDSHIELD, IN REARVIEW MIRROR ASSEMBLY) RED WIRE RIGHT FRONT FOG LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT REAR FOG LIGHT (EXCEPT CONVERTIBLE) TURN SIGNAL SWITCH (HEADLIGHT DIMMER/FLASH SWITCH) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ANTI-SLIP CONTROL SWITCH ASHTRAY LIGHT BATTERY BLK WIRE BLU WIRE BRN WIRE CENTER ARMREST ILLUMI- NATION CENTER INSTRUMENT PANEL VENT ILLUMI- NATION CIGARETTE LIGHTER COIN HOLDER ILLUMI- NATION COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP SWITCH ILLUMI- NATION CUP HOLDER ILLUMI- NATION EMERGENCY FLASHER SWITCH ILLUMINATION FUSE 1 FUSE 17 FUSE STRIP (MAIN FUSE) FUSE 88 GARAGE DOOR OPENER CONTROL HEAD GRN WIRE GRY WIRE HEADLAMP ADJUSTER BUTTON ILLUMI- NATION HEADLIGHTS SYSTEM HOT AT ALL TIMES FUSE HOLDER INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL VENT ILLUMI- NATION LIGHT SWITCH NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PARKING AID LAMP SWITCH POWER DISTRIBUTION SYSTEM RADIO CONNECTOR RAIN/LIGHT RECOGNITION SENSOR REAR CENTER ASHTRAY ILLUMI- NATION RED WIRE RED/VIO WIRE RIGHT INSTRUMENT PANEL VENT ILLUMI- NATION SOCKET SPORT PROGRAM BUTTON ILLUMI- NATION STEERING WHEEL (TIPTRONIC SHIFT BUTTONS ILLUMINATION) STORAGE COMPT ILLUMI- NATION SYSTEM BUTTON ILLUMI- NATION VIO WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLU WIRE

ANTI-SLIP CONTROL SWITCH ASHTRAY LIGHT BATTERY BLK WIRE BLU WIRE BRN WIRE CENTER ARMREST ILLUMI- NATION CENTER INSTRUMENT PANEL VENT ILLUMI- NATION CIGARETTE LIGHTER COIN HOLDER ILLUMI- NATION COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM COURTESY LAMPS CIRCUIT CUP HOLDER ILLUMI- NATION EMERGENCY FLASHER SWITCH ILLUMINATION FUSE 1 FUSE 17 FUSE STRIP (MAIN FUSE) FUSE 88 GARAGE DOOR OPENER CONTROL HEAD GRN WIRE GRY WIRE GRY/BLU WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES FUSE HOLDER INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL VENT ILLUMI- NATION LEFT REAR DOOR OPENER LIGHTING (EXCEPT W/ REAR POWER WINDOWS) LEFT REAR HEATED SEAT CONTROL MODULE LIGHT SWITCH LUGGAGE COMPT LIGHT (AVANT) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PARKING AID LAMP POWER DISTRIBUTION SYSTEM RADIO CONNECTOR (RIGHT "B" (RIGHT "B" PILLAR) PILLAR) RAIN/LIGHT RECOGNITION SENSOR REAR CENTER ASHTRAY ILLUMI- NATION REAR WINDOW SHADE SWITCH RED WIRE RED/VIO WIRE RIGHT INSTRUMENT PANEL VENT ILLUMI- NATION RIGHT REAR DOOR OPENER LIGHTING (EXCEPT W/ REAR POWER WINDOWS) RIGHT REAR HEATED SEAT CONTROL MODULE SOCKET STEERING WHEEL (MULTIFUNCTION BUTTONS ILLUMINATION) STORAGE COMPT ILLUMI- NATION VIO WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLU WIRE

A/T AFTER- ABS CONTROL MODULE (W/ EDL) ABS CONTROL MODULE FUSE 1 FUSE 123 AIR QUALITY LEFT SENSOR, HEADLIGHT HIGH PRESSURE ASSEMBLY SENSOR BATTERY BLK WIRE BLU WIRE BRN WIRE CIGARETTE LIGHTER CLIMATRONIC CONTROL MODULE CONVER- TIBLE TOP OPERATION FUSE CONVERTIBLE TOP CONTROL MODULE TELEPHONE TRANSCEIVER DRIVER SIDE DOOR CONTROL MODULE FUSE FUSE 1 FUSE 10 FUSE 11 FUSE 17 FUSE 22 FUSE 3 FUSE 43 FUSE 31 FUSE 16 FUSE 33 FUSE 34 FUSE 36 FUSE 37 FUSE 5 FUSE 7 FUSE 6 FUSE 18 FUSE 8 FUSE 30 FUSE HOLDER FUSE STRIP (MAIN FUSE) FUSE 88 GARAGE DOOR OPENER CONTROL HEAD, GARAGE DOOR OPENER CONTROL MODULE GRN WIRE GRY WIRE IGNITION/STARTER SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER, STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE LIGHT SWITCH LIGHT SWITCH SYSTEM BUTTON LIGHT SWITCH, VEHICLE ELECTRICAL SYSTEM CONTROL MODULE, LEFT HEADLIGHT ASSEMBLY LOAD REDUCTION RELAY (LEFT SIDE OF DASH) LOCK ON NCA WIRE PASSENGER SIDE DOOR CONTROL MODULE RED WIRE RED/YEL WIRE RUN WIRE SOCKET SPORT PROGRAM BUTTON STARTER GENERATOR STARTER RELAY, STARTER RELAY 2 STARTING INTERLOCK RELAY, SUPPRESSOR, ENGINE CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE TO COOLANT FAN FUSE (DIAGRAM 2 OF 2) TO FUSE HOLDER (DIAGRAM 2 OF 2) TO POWER SEAT FUSE 45 (DIAGRAM 2 OF 2) TO POWER WINDOW FUSE (DIAGRAM 2 OF 2) TO WINDOW REGULATOR FUSE (DIAGRAM 2 OF 2) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WASHER NOZZLE HEATER (LEFT/RIGHT) YEL WIRE YEL/BLK WIRE