Audi TT 8N (1998-2003) blu/red Wiring diagrams

ALL-WHEEL DRIVE CONTROL MODULE (ON REAR DIFFERENTIAL) ASR/ESP CONTROL INDICATOR ASR/ESP SWITCH AWD FWD BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE BOOSTER BRAKE BOOSTER SENSOR ROTATION RATE SENSOR BRAKE PRESSURE SENSOR BRAKELIGHT DISABLE RELAY (IN 13-FOLD RELAY PANEL, LEFT SIDE OF DASH) BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL) BRN WIRE COMBINATION PROCESSOR FUSE 13 FUSE 15 FUSE 162 FUSE 163 FUSE 9 FUSE BRACKET (ON TOP OF BATTERY) FUSE PANEL (BEHIND LEFT END OF DASH) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH PRESS SWITCH 1 HIGH PRESS SWITCH 2 HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER ABS WARNING INDICATOR LEFT FRONT ABS INLET LEFT FRONT ABS OUTLET LEFT REAR ABS INLET LEFT REAR ABS OUTLET LEFT REAR WHEEL SPEED SENSOR (BEHIND WHEEL) MOTRONIC ENGINE CONTROL MODULE (CENTER OF PLENUM, BETWEEN FIREWALL, WINDSHIELD) ORG/BLK WIRE ORG/BRN WIRE PILOT VALVE 1 PILOT VALVE 2 RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RELEASE SWITCH RIGHT FRONT ABS INLET RIGHT FRONT ABS OUTLET RIGHT REAR ABS INLET RIGHT REAR ABS OUTLET SOLENOID VALVE TRANSVERSE ACCEL- ERATION SENSOR STEERING ANGLE SENSOR VIO WIRE VIO/BLU WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

A/C CONTROL HEAD BLK/BLU WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE DATA LINK CONNECTOR (DLC) (PARTIAL) (BELOW LEFT SIDE OF STEERING COLUMN) FUSE 16 FUSE 25 FUSE 3 FUSE 5 FUSE PANEL (ON LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH PRESSURE SENSOR HOT AT ALL TIMES HOT IN RUN OR START HOT W/LIGHT SWITCH IN PARK OR HEAD POSITION HOT W/LOAD REDUCTION RELAY ENERGIZED INSTRUMENT CLUSTER OUTSIDE AIR TEMPERATURE DISPLAY RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE SOLID STATE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

AMPLIFIER AUTO CHECK SYSTEM BACK-UP LIGHT SWITCH BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMBINATION PROCESSOR DATA LINK CONNECTOR (DLC) (PARTIAL) (UNDER LEFT SIDE OF STEERING COLUMN) FUNCTION SELECTOR SWITCH FUSE 12 FUSE 5 FUSE 7 FUSE PANEL GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER NAVIGATION CONTROL MODULE NAVIGATION SYSTEM ANTENNA NCA WIRE ORG/BRN WIRE ORG/VIO WIRE RADIO RED WIRE RED/GRN WIRE RED/WHT WIRE TELEPHONE TRANSCEIVER W/O BOSE WHT WIRE WHT/GRN WIRE YEL WIRE

AMPLIFIER ANTENNA SPLITTER ANTI-THEFT SYSTEM AUTO CHECK SYSTEM BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE COMBINATION PROCESSOR COUPE FUSE 42 FUSE 5 FUSE PANEL (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSIDE CENTER LOUDSPEAKER INSTRUMENT CLUSTER LEFT FRONT WOOFER/ TWEETER SPEAKERS LEFT REAR WOOFER SPEAKER NAVIGATION CONTROL MODULE (IF EQUIPPED) NCA WIRE ORG/ WIRE RADIO RADIO ANTENNA RADIO/ TELEPHONE ANTENNA RADIO/ TELEPHONE ANTENNA AMPLIFIER REAR WINDOW DEFOGGER SWITCH REAR WINDOW DEFOGGER/ WINDOW ANTENNA RED WIRE RED/BRN WIRE RED/GRN (OR GRY) WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT WOOFER/ TWEETER SPEAKERS RIGHT REAR WOOFER SPEAKER (COUPE) ROADSTER W/ PHONE ROADSTER W/O PHONE TELEPHONE TRANSCEIVER TELEPHONE TRANSCEIVER (W/ TELEPHONE) VIO WIRE W/ AUTO CHECK SYSTEM W/ NAVIGATION W/O NAVIGATION WHT WIRE WINDSHIELD ANTENNA SUPPRESSION FILTER YEL WIRE

1 2 3 4 5 6 7 8 9 10 (NAVIGATION ONLY) ANTENNA SPLITTER ANTI-THEFT SYSTEM AUTO CHECK SYSTEM BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CD CHANGER UNIT (IF EQUIPPED) COMBINATION PROCESSOR COUPE FUSE 42 FUSE 5 FUSE RELAY PANEL (ON LEFT END OF DASH) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY (OR RED/GRN) WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LEFT FRONT WOOFER/TWEETER LEFT REAR SPEAKER (ROADSTER) NAVIGATION CONTROL MODULE (IF EQUIPPED) NCA WIRE ORG/ WIRE RADIO RADIO ANTENNA RADIO/ TELEPHONE ANTENNA RADIO/ TELEPHONE ANTENNA AMPLIFIER REAR WINDOW DEFOGGER SWITCH REAR WINDOW DEFOGGER/ WINDOW ANTENNA REAR WOOFER/ AMPLIFER RED WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT WOOFER/TWEETER RIGHT REAR SPEAKER ROADSTER COUPE ROADSTER W/ PHONE ROADSTER W/O PHONE TELEPHONE TRANSCEIVER W/ AUTO CHECK SYSTEM WHT WIRE WHT/BLK WIRE WINDSHIELD ANTENNA SUPPRESSION FILTER YEL WIRE

A/C SYSTEM ABS SYSTEM, TRANSMISSIONS SYSTEM, BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL (OR BLU/RED) WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGING SYSTEM CLUTCH VACUUM VENT VALVE SWITCH (ABOVE CLUTCH PEDAL, ON BRACKET) CRUISE CONTROL SYSTEM EXHAUST TEMPERATURE SENSOR (W/ AMU ENG ONLY) FUSE 13 FUSE 229 FUSE 5 FUSE PANEL GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 (ON EXHAUST SYSTEM, DOWNSTREAM OF TWC) HOT AT ALL TIMES HOT IN START OR RUN MAIN FUSE BOX/ BATTERY FUSE 131 MASS AIRFLOW (MAF) SENSOR (ON AIR CLEANER HOUSING) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE POWER STEERING PRESSURE SWITCH (ON POWER STEERING PUMP, ON FRONT OF ENG) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CAMSHAFT ADJUSTMENT VALVE 1 (ATC ENG ONLY) CRUISE CONTROL SYSTEM DISTRIBUTOR IGNITION COIL CAPACITOR DRIVER'S DOOR CONTACT SWITCH EMERGENCY FLASHER SWITCH, AIRBAG CONTROL MODULE, CENTRAL LOCKING CONTROL MODULE FUEL INJECTORS FUEL PUMP (IN FUEL TANK) FUEL PUMP RELAY FUSE 232 FUSE 234 FUSE 243 FUSE PANEL FUSE 228 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES MICRO CENTRAL ELECTRIC PANEL NCA WIRE RED/BLK WIRE RED/GRN WIRE RED/VIO WIRE TANK VENTILATION VALVE THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY, ON LEFT FRONT OF ENG) TO SPARK PLUGS VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE