Audi TT 8N facelift (2003-2006) blu/yel 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

AIR BAG ABS WARNING MIL ANTI-THEFT IMMOBILIZATION INDUCTION COIL ANTI-THEFT IMOBILIZER IND PARK LIGHT IND ASR/ ESP IND HIGH BEAM IND BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE PAD WEAR IND SEAT BELT IND BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CATALYST MONITORING WARN COMBINATION PROCESSOR COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP LOCKED IND. COOLANT FUEL RESERVE WARN LEVEL/ TEMP WARN DIGITAL CLOCK DIRECT SHIFT GEARBOX DRIVER'S SEAT BELT SWITCH ELECTRONIC POWER CONTROL WARNING LAMP ENGINE COOLANT LEVEL WARNING ENGINE COOLANT TEMPERATURE SENSOR FUEL LEVEL SENSOR FUSE 11 FUSE 15 FUSE 18 FUSE PANEL (ON LEFT END OF DASH) FUSE 7 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT W/ HIGH BEAMS ON INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT FRONT BRAKE PAD WEAR SENSOR LEFT TURN IND RIGHT TURN IND NCA WIRE OIL PRESS WARN ANTI- THEFT WARN OPEN TRUNK IND MIL INDICATOR ORG/BLK WIRE ORG/BRN WIRE OUTSIDE AIR TEMPERATURE SENSOR PARK BRAKE GEN WARN PARKING BRAKE WARNING LIGHT SWITCH (BASE OF PARKING BRAKE LEVER) RED WIRE RED/BLU WIRE RED/VIO WIRE SPEEDOMETER ECT GAUGE SPEEDOMETER VEHICLE SPEED SENSOR (RIGHT SIDE OF TRANSMISSION) SWITCH (INTEGRAL W/ COOLANT RESERVOIR) TACHOMETER FUEL GAUGE TRACTION CONTROL IND BRAKE FLUID LEVEL TRANSMISSION CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/RED WIRE VIO/YEL WIRE W/ DIRECT SHIFT A/T W/O DIRECT SHIFT A/T M/T WARNING BUZZER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

4 PIN 6 PIN A/C SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT 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 CIRCUIT CLUTCH VACUUM VENT VALVE SWITCH (ABOVE CLUTCH PEDAL, ON BRACKET) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ENGINE COMPARTMENT W-BOX EXHAUST TEMPERATURE SENSOR (W/ BEA ENGINE) FUSE 13 FUSE 29 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 (ON EXHAUST SYSTEM, UPSTREAM OF TWC) HEATED OXYGEN SENSOR 1 (ON EXHAUST SYSTEM, DOWNSTREAM OF TWC) HOT AT ALL TIMES HOT IN RUN OR START MAIN FUSE BOX (TOP OF BATTERY) SAFETY FUSE 1 MASS AIRFLOW (MAF) SENSOR (ON AIR CLEANER HOUSING) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE POWER STEERING PRESSURE SWITCH (ATC, AWP ENGINES) (ON POWER STEERING PUMP) RED WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE SECONDARY AIR INJECTION (AIR) PUMP RELAY SUPPRESSION FILTER VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL (OR BLU/RED) WIRE BLU/YEL WIRE BRAKE SYSTEM VACUUM PUMP BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CHARGE AIR PRESSURE SENSOR COMPUTER DATA LINES SYSTEM ENGINE SPEED (RPM) SENSOR (LEFT SIDE OF CYLINDER BLOCK, NEXT TO OIL FILTER) FUSE 37 FUSE PANEL FUSE 7 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/WHT WIRE GRY/YEL (OR GRY/GRN) WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN IGNITION SWITCH INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE SENSOR (ON INTAKE MANIFOLD, NEAR THROTTLE BODY) KNOCK SENSOR (KS) 1 (LEFT FRONT OF CYLINDER BLOCK) KNOCK SENSOR (KS) 2 (LEFT REAR OF CYLINDER BLOCK) LEAK DETECTION PUMP (LDP) (INSIDE RIGHT FRONT WHEELWELL) MALFUNCTION INDICATOR LAMP NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RUN WIRE TURBOCHARGE RECIRCULATING VALVE VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/BRN (OR WHT/RED) WIRE BLK/VIO (OR BLU/RED) WIRE BLK/VIO (OR GRY/GRN) WIRE BLK/VIO WIRE BLK/YEL (OR GRY/BLU) 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, AWP ENG ONLY) CRUISE CONTROL SYSTEM DRIVER'S DOOR CONTACT SWITCH EMERGENCY FLASHER SWITCH, AIRBAG CONTROL MODULE, CENTRAL LOCKING CONTROL MODULE EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE FUEL INJECTORS FUEL PUMP (IN FUEL TANK) FUEL PUMP RELAY FUSE 32 FUSE 34 FUSE 43 FUSE PANEL FUSE 28 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL (OR GRY/GRN) WIRE GRY/YEL WIRE HOT AT ALL TIMES HYDRAULIC PUMP RELAY FUSE IGNITION COILS MICRO CENTRAL ELECTRIC PANEL NCA WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/VIO WIRE THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY, ON LEFT FRONT OF ENG) TO SPARK PLUGS VIO WIRE VIO/BLK (OR WHT) 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

AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKELIGHT SWITCH (ABOVE BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM FUSE 13 FUSE 29 FUSE 34 FUSE 5 FUSE HOLDER (LEFT END OF DASH) GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR (UPSTREAM OF OF THREE WAY CATALYTIC CONVERTER) HEATED OXYGEN SENSOR 1 (UPSTREAM OF OF THREE WAY CATALYTIC CONVERTER) HEATED OXYGEN SENSOR 2 (DOWNSTREAM OF OF THREE WAY CATALYTIC CONVERTER) HOT AT ALL TIMES HOT IN RUN OR START MASS AIRFLOW (MAF) SENSOR (ON AIR CLEANER HOUSING) MOTRONIC ENGINE CONTROL MODULE (BETWEEN FIREWALL, WINDSHIELD BASE) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE SECONDARY AIR INJECTION (AIR) PUMP RELAY SECONDARY AIR INJECTION PUMP MOTOR SUPPRESSION FILTER THROTTLE POSITION (TP) SENSOR (ABOVE ACCELERATOR PEDAL) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/VIO WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE ENGINE SPEED (RPM) SENSOR (NEXT TO OIL FILTER) EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INTAKE CHANGE- OVER VALVE KNOCK SENSOR (KS) 1 (LEFT FRONT OF CYLINDER BLOCK) KNOCK SENSOR (KS) 2 (LEFT REAR OF CYLINDER BLOCK) LEAK DETECTION PUMP (LDP) (INSIDE RIGHT FRONT WHEELWELL) MAIN FUSE BOX (TOP OF BATTERY) NCA WIRE POSITIVE CRANKCASE VENTILATION (PCV) HEATING ELEMENT POWER STEERING SENSOR RED WIRE SAFETY FUSE 1 SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (LEFT SIDE OF ENGINE) VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/RED WIRE WHT WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SYSTEM VACUUM PUMP BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CAMSHAFT ADJUSTMENT VALVE 1 CAMSHAFT ADJUSTMENT VALVE 1 (EXHAUST) CAMSHAFT POSITION SENSOR CAMSHAFT POSITION SENSOR 2 COIL COIL COIL COMPUTER DATA LINES SYSTEM FUSE HOLDER (LEFT END OF DASH) FUSE 37 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER MALFUNCTION INDICATOR LAMP NCA WIRE OFF ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RUN WIRE TO SPARK PLUGS VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE YEL/BLK WIRE YEL/GRN WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DRIVER'S DOOR CONTACT SWITCH ENGINE COMPARTMENT W-BOX (LEFT REAR OF ENGINE COMPT) EXHAUST FLAP VALVE FUEL INJECTORS FUSE 28 FUSE 43 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HYDRAULIC PUMP RELAY FUSE MICRO CENTRAL ELECTRIC PANEL (BELOW LEFT SIDE OF DASH) FUEL PUMP RELAY MOTRONIC ENGINE CONTROL MODULE (BETWEEN FIREWALL, WINDSHIELD BASE) MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY RED WIRE RED/BLK WIRE RED/GRN WIRE RED/VIO WIRE SUPPLEMENTAL RESTRAINTS SYSTEM THROTTLE VALVE CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE YEL/BLK WIRE YEL/GRN WIRE