Audi TT 8N facelift (2003-2006) (left of steering column) Wiring diagrams

BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DIRECT SHIFT GEARBOX (DSG) MECHATRONIC DOWN- SHIFT (LEFT) SWITCH FUSE 12 FUSE 31 FUSE 7 FUSE HOLDER (LEFT END OF DASH) FUSE 11 GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START ILLUMINATION FOR SELECTOR LEVER SCALE INSTRUMENT CLUSTER NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BRN WIRE RED/WHT WIRE SHIFT LOCK SOLENOID STARTING SYSTEM (INTERLOCK RELAY) EXTERIOR LIGHTS SYSTEM (BACKUP) STEERING WHEEL CONTROL UNIT TIPTRONIC SWITCH UP- SHIFT (RIGHT) SWITCH VIO WIRE VIO/BRN WIRE VIO/RED WIRE W-BOX (IN ENGINE COMPT) WHT WIRE

BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) EXTERIOR LIGHTS SYSTEM (BACKUP) FLUID TEMPERATURE SENSOR FUSE 15 FUSE 31 FUSE HOLDER (LEFT END OF DASH) FUSE 7 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LEFT SWITCH PACK MULTIFUNCTION TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/VIO WIRE RED/YEL WIRE RIGHT SWITCH PACK SHIFT LOCK SOLENOID SOLENOID VALVES STEERING WHEEL CONTROL UNIT TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION SPEED SENSOR TRANSMISSION VALVE BODY VEHICLE SPEED SENSOR HYDRAULIC PRESSURE SENDERS VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

AWD DRIVE CONTROL MODULE (CENTER REAR OF VEHICLE, ON HALDEX COUPLING) BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BRAKE LIGHT SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN WIRE BRN/RED WIRE CAN-L CAN-H COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) FUSE 13 FUSE 31 FUSE PANEL (LEFT END OF DASH) GRY WIRE GRY/WHT WIRE HALDEX CLUTCH PUMP HOT AT ALL TIMES HOT IN ON OR START HYD TEMP SENSOR HYDRAULIC TEMPERATURE SENSOR IGNITION GROUND BRAKE SW PARK BRK DIAG INSTRUMENT CLUSTER SYSTEM NCA WIRE OIL PRESS MOTOR OIL PRESSURE ACTUATOR PARKING BRAKE WARNING LIGHT SWITCH (BELOW PARK BRAKE LEVER) PUMP RED WIRE RED/BLK WIRE RED/BRN WIRE SUPPRESSOR FILTER WHT WIRE YEL WIRE YEL/BLK WIRE

AIR BAG CONTROL MODULE (BENEATH CENTER OF DASH, NEAR ACCELERATOR PEDAL) AIR BAG MALFUNCTION INDICATOR LAMP (MIL) AIR BAG SPIRAL SPRING/ RETURN SPRING (W/ SLIP RING) AIR BAG SUPPRESSOR BLK WIRE BLU WIRE BRN WIRE BRN/GRN WIRE CENTRAL LOCKING CONTROL MODULE (FORWARD OF LEFT REAR FENDERWALL, BEHIND PANEL) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (PARTIAL) DRIVER'S SIDE AIR BAG IGNITER DRIVER'S SIDE SIDE AIR BAG CRASH SENSOR DRIVER'S SIDE SIDE AIR BAG IGNITER EMERGENCY FLASHER SWITCH GRN WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LEFT SEAT BELT SWITCH (IF APPLICABLE) NCA WIRE OFF PASSENGER SIDE AIR BAG KEY SWITCH PASSENGER SIDE AIR BAG OFF WARNING LIGHT PASSENGER'S SEAT BELT TENSIONER IGNITER 1 DRIVER'S SEAT BELT TENSIONER IGNITER 1 PASSENGER'S SIDE AIR BAG IGNITER 1 PASSENGER'S SIDE SIDE AIR BAG CRASH SENSOR PASSENGER'S SIDE SIDE AIR BAG IGNITER RIGHT SEAT BELT SWITCH (IF APPLICABLE) RUN WIRE SOLID STATE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE DEFOGGER SYSTEM (HEATED MIRRORS CIRCUIT) EXCEPT 2005 2005 FUSE FUSE PANEL (ON LEFT END OF DASH) GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD LIGHT SWITCH HEADLIGHT WASHER PUMP HOT AT ALL TIMES HOT AT ALL TIMES OFF HOT IN INSTRUMENT CLUSTER LEFT WASHER NOZZLE HEATER LOAD REDUCTION RELAY MICRO CENTRAL ELECTRIC PANEL (BEHIND LEFT SIDE OF DASH) PARK RED/GRN WIRE RIGHT WASHER NOZZLE HEATER RUN WIRE VIO/GRN WIRE WASHER SWITCH WHT/BLK WIRE WHT/GRN WIRE WINDSHIELD WASHER PUMP WINDSHIELD WIPER INTERMITTENT REGULATOR WINDSHIELD WIPER MOTOR WINDSHIELD WIPER/WASHER SWITCH WIPER/WASHER INTERMITTENT RELAY