Audi A4 B7 (2004-2009) except convertible Wiring diagrams

2.0L 3.2L 4.2L 4.2L 2.0L 4.2L 2.0L 2 1 BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) EXCEPT CONVERTIBLE FUSE 31 FUSE 5 FUSE HOLDER GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ECM RELAY ENERGIZED AUTOMATIC TRANSMISSION AFTER-RUN FUSE FUSE 286 IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LOCK OFF ORG/BLK WIRE ORG/BRN WIRE PARK/ NEUTRAL POSITION (PNP) RELAY RED WIRE SHIFT LOCK SOLENOID MOTRONIC ENGINE CONTROL MODULE STARTING INTERLOCK RELAY STARTING/ CHARGING SYSTEM TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) (AT REAR OF TRANSMISSION) WHT WIRE YEL WIRE

AUTOMATIC TRANSMISSION AFTER-RUN FUSE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) EXCEPT CONVERTIBLE FUSE 286 FUSE 31 FUSE 5 FUSE HOLDER GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ECM RELAY ENERGIZED IGNITION/ STARTER SWITCH LOCK OFF MOTRONIC ENGINE INSTRUMENT CONTROL MODULE CLUSTER ORG/BLK WIRE ORG/BRN WIRE PARK/ NEUTRAL POSITION (PNP) RELAY RED WIRE RED/GRY WIRE SHIFT LOCK SOLENOID STARTING INTERLOCK RELAY STARTING/ CHARGING SYSTEM STARTING/ EXTERIOR LIGHTS CHARGING SYSTEM SYSTEM TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) (AT REAR OF TRANSMISSION) WHT WIRE YEL WIRE

1 4 1 CONVERTIBLE SEDAN AVANT 6-SPD A/T CVT A/T AVANT SEDAN CONVERTIBLE BACK-UP BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXCEPT CONVERTIBLE EXCEPT CVT A/T FUSE 5 FUSE 88 FUSE PANEL FUSE STRIP (MAIN FUSE) GRN/GRY WIRE GRN/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT TAILLAMP ASSEMBLY MODULE (AT LEFT SIDE OF DASH) ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RIGHT TAILLAMP ASSEMBLY TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE VEHICLE ELECTRICAL SYSTEMS CONTROL

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

BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DE- FOG DOOR LOCKS SYSTEM DOOR LOCKS, INTERIOR LIGHTS, MEMORY, POWER WINDOWS, ANTI-THEFT SYSTEMS DRIVER'S INTERIOR LOCKING SWITCH DRIVER'S SIDE OUTSIDE FOLDING MIRROR EXCEPT CONVERTIBLE FOLD- AWAY FUSE 22 FUSE HOLDER HOT AT ALL TIMES MIRROR ADJUSTMENT SWITCH MIRROR FOLD AWAY SWITCH MIRROR SELECTOR SWITCH NCA WIRE ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SIDE OUTSIDE FOLDING MIRROR POSITION RED/GRY WIRE RED/YEL WIRE

BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DE- FOG DE- FOG DEFOGGER SYSTEM DOOR LOCKS, INTERIOR LIGHTS, MEMORY, POWER WINDOWS, ANTI-THEFT SYSTEMS DRIVER'S INTERIOR LOCKING SWITCH DRIVER'S SIDE DOOR CONTROL MODULE EXCEPT CONVERTIBLE FUSE 22 FUSE HOLDER HOT AT ALL TIMES MIRROR ADJUSTMENT SWITCH MIRROR SELECTOR SWITCH ORG/BRN WIRE ORG/GRN WIRE PASSENGER SIDE MIRROR DRIVER SIDE MIRROR RED WIRE RED/GRN WIRE RED/YEL WIRE WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CLUTCH PEDAL SWITCH COMFORT SYSTEM CENTRAL CONTROL MODULE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE EXCEPT CONVERTIBLE FUSE 43 FUSE 73 FUSE PANEL FUSE 82 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR 2 HOT AT ALL TIMES FUSE/ RELAY PANEL FUSE 14 HOT IN RUN OR START INTAKE MANIFOLD TUNING (IMT) VALVE POSITION SENSOR NCA WIRE OXYGEN SENSOR OXYGEN SENSOR 2 PARTIAL POWER TOPS SYSTEM RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TRANSMISSION SYSTEM THROTTLE POSITION (TP), ACCELERATOR PEDAL POSITION (APP) SENSORS TRANSMISSIONS SYSTEM VIO WIRE VIO/YEL WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE