Audi A3 8P facelift 2 (2008-2013) fuse 2 Wiring diagrams

AMPLIFIER AMPLIFIER/ WOOFER BATTERY BLK WIRE BLU WIRE BRAKE LIGHT/ BRAKE PEDAL SWITCH BRIDGE CONNECTOR BRN WIRE COOLANT FAN CONTROL (FC) MODULE DATA BUS AUTOMATIC ON BOARD GLOW DIAGNOSTIC TIME INTERFACE CONTROL MODULE ENGINE CONTROL MODULE (ECM) FROM FUSE 15 (DIAGRAM 4 OF 4) FROM FUSE 30 (DIAGRAM 4 OF 4) FUEL METERING VALVE FUEL PRESSURE REGULATOR VALVE FUSE FUSE 10 FUSE 13 FUSE 14 FUSE 15 FUSE 17 FUSE 18 FUSE 19 FUSE 2 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 27 FUSE 3 FUSE 6 GRN WIRE GRY WIRE HEATED OXYGEN SENSOR HORN RELAY INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE OXYGEN SENSOR POWER SUPPLY RELAY (TERMINAL 30, B+) RED WIRE STARTER STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE THREE WAY CATALYTIC CONVERTER (TWC)) HEATER THREE WAY CATALYTIC CONVERTER (TWC)), OXYGEN SENSOR THROTTLE VALVE CONTROL MODULE TO FUSE 14 (DIAGRAM 4 OF 4) TO FUSE 28 (DIAGRAM 2 OF 4) TO FUSE 3 (DIAGRAM 4 OF 4) TO FUSE 7 (DIAGRAM 2 OF 4) TO POWER SUPPLY RELAY 2 (TERMINAL 15) (DIAGRAM 1 OF 4) TO PREHEATING COOLANT, HIGH HEAT OUTPUT RELAY (DIAGRAM 3 OF 4) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE W/O HILL-HOLD ASSIST W/ HILL-HOLD ASSIST WASTEGATE BYPASS REGULATOR VALVE WHT WIRE WIPER MOTOR CONTROL MODULE YEL WIRE

A/T M/T ABS CONTROL MODULE ALARM HORN (IF EQUIPPED) BLK WIRE BLU WIRE BRAKE LIGHT/ BRAKE PEDAL SWITCH CLUTCH POSITION SENSOR COOLANT FAN CONTROL (FC) MODULE DIRECT SHIFT GEARBOX (DSG) MECHATRONIC DRIVER POWER SEAT SWITCH EXTERNAL AUDIO SOURCE CONNECTION (RNS-E) FROM ENGINE COMPONENT POWER SUPPLY RELAY (DIAGRAM 4 OF 4) FROM FUSE 3 (DIAGRAM 4 OF 4) FROM FUSE PANEL B (DIAGRAM 4 OF 4) FROM FUSE PANEL C (DIAGRAM 3 OF 4) FRONT PASSENGER POWER SEAT SWITCH FUSE 1 FUSE 10 FUSE 16 FUSE 2 FUSE 25 FUSE 26 FUSE 28 FUSE 29 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 4 FUSE 8 FUSE 9 FUSE PANEL A FUSE PANEL C GENERATOR GRN WIRE GRY WIRE INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE POWER STEERING CONTROL MODULE PREHEATING COOLANT, LOW HEAT OUTPUT RELAY PREHEATING ELECTRONIC COOLANT, DAMPING HIGH HEAT CONTROL OUTPUT MODULE RELAY RED WIRE SAFETY FUSE 1 SATELLITE RADIO (IF EQUIPPED) TELEPHONE TRANSCEIVER TO FUSE PANEL C (DIAGRAM 3 OF 4) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (W/ ANTI-THEFT ALARM SYSTEM) W/ HILL HOLD ASSIST W/O HILL HOLD ASSIST WHT WIRE YEL WIRE

AMPLIFIER AMPLIFIER/ WOOFER BATTERY BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAMSHAFT ADJUSTMENT VALVE 1 CBFA 1 4 CCTA CBFA CCTA COOLANT CIRCULATION PUMP RELAY (CBFA) DATA BUS ON BOARD DIAGNOSTIC INTERFACE ENGINE COMPONENT POWER SUPPLY RELAY (CBFA) ENGINE COMPONENT POWER SUPPLY RELAY (CCTA) ENGINE CONTROL MODULE (ECM) FROM COOLANT CIRCULATION PUMP RELAY (DIAGRAM 4 OF 4) FROM FUSE 15 (DIAGRAM 4 OF 4) FROM FUSE 30 4 OF 4) (DIAGRAM FROM FUSE PANEL B (DIAGRAM 4 OF 4) FUEL PRESSURE ENGINE REGULATOR VALVE CONTROL MODULE (ECM) FUSE 10 FUSE 17 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 18 FUSE 19 FUSE 2 FUSE 20 FUSE 21 (CCTA) (CBFA) FUSE 22 FUSE 23 FUSE 30 FUSE 6 FUSE FUSE 24 GRN WIRE GRY WIRE HORN RELAY IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 3 W/ POWER IGNITION COIL OUTPUT STAGE 4 W/ POWER OUTPUT STAGE INSTRUMENT CLUSTER CONTROL MODULE INTAKE MANIFOLD COOLANT RUNNER FAN CONTROL CONTROL (FC) MODULE (IMRC) VALVE MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY NCA WIRE OXYGEN SENSOR RED WIRE SECONDARY AIR INJECTION (AIR) PUMP RELAY SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (CBFA) STARTER STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (W/O HILL HOLD ASSIST) SUPPLY RELAY (DIAGRAM 4 OF 4) THREE WAY CATALYTIC CONVERTER (TWC)) HEATER (CBFA) TO BRAKE LIGHT/ BRAKE PEDAL SWITCH (DIAGRAM 2 OF 4) TO ENGINE COMPONENT POWER TO ENGINE COMPONENT POWER SUPPLY RELAY (DIAGRAM 4 OF 4) TO FUSE 14 (DIAGRAM 4 OF 4) TO FUSE TO FUSE 28 (DIAGRAM 7 (DIAGRAM 2 OF 4) 2 OF 4) TO LEAK DETECTION PUMP (LDP) (DIAGRAM 3 OF 4) TO POWER SUPPLY RELAY 2 (TERMINAL 15) (DIAGRAM 1 OF 4) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE W/ HILL HOLD ASSIST W/O HILL HOLD ASSIST WASTEGATE BYPASS REGULATOR VALVE WHT WIRE WIPER MOTOR CONTROL MODULE YEL WIRE

2.0L TURBO ABS CONTROL MODULE (AT RIGHT REAR OF ENGINE COMPT) ABS HYDRAULIC PUMP ABS HYDRAULIC UNIT ABS WARNING IND ASR/ESP BUTTON BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRAKE PAD WEAR IND ASR/ESP CONTROL LAMP BRAKE PRESSURE SENSOR 1 BRN WIRE COMPUTER DATA LINES SYSTEM DRIVING DYNAMIC REGULATION HIGH PRESSURE SWITCH VALVE 1 DRIVING DYNAMIC REGULATION HIGH PRESSURE SWITCH VALVE 2 DRIVING DYNAMIC REGULATION SWITCH VALVE 1 DRIVING DYNAMIC REGULATION SWITCH VALVE 2 ESP SENSOR UNIT FUSE 16 FUSE 2 FUSE 4 FUSE 4 FUSE 2 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE HEADLIGHT RANGE CONTROL MODULE (BEHIND RIGHT CENTER OF DASH) HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL B (INTEGRATED IN ENGINE COMPT E-BOX) HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT FRONT ABS WHEEL SPEED SENSOR LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT LEVEL CONTROL SYSTEM SENSOR (W/O ELECTRONIC DAMPING) LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR NCA WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR STEERING ANGLE SENSOR (BEHIND STEERING WHEEL) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BELOW LEFT SIDE OF DASH) VIO WIRE VIO/YEL WIRE W/ CORNERING LIGHT W/O CORNERING LIGHT WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BRN WIRE CBFA COMPUTER DATA LINES SYSTEM DIRECT SHIFT GEARBOX (DSG) MECHATRONIC (ON TRANSMISSION HOUSING) ENGINE CONTROL MODULE (ECM) (REAR OF ENGINE COMPT) ENGINE CONTROLS SYSTEM EXCEPT CBFA FUSE 2 GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE PANEL C FUSE 14 HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/VIO WIRE SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE (LEFT SIDE OF SELECTOR LEVER BASE) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BELOW LEFT SIDE OF DASH) VIO WIRE VIO/BLK WIRE YEL WIRE

BEHIND THREE WAY CATALYTIC CONVERTER (TWC), BEHIND THREE WAY CATALYTIC CONVERTER (TWC), HEATER (UNDER VEHICLE, IN EXHAUST) BLK WIRE BLK/ GRY WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM STARTING/ CHARGING SYSTEM ENGINE CONTROL MODULE (REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RADIATOR) (ON LOWER RADIATOR HOSE) FUSE 13 FUSE 2 FUSE 21 FUSE 14 FUSE 15 FUSE 22 FUSE 23 FUSE 24 GRN RED/ WIRE GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL B (INTEGRATED IN ENGINE COMPT E-BOX) M/T A/T MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY NCA WIRE POWER DISTRIBUTION SYSTEM RADIATOR IDENTIFICATION SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE VIO WIRE VIO/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL RED/ WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF CYLINDER HEAD) COMPUTER DATA LINES SYSTEM ENGINE COOLANT LEVEL/TEMPERATURE (ECL/ECT)WARNING LAMP ENGINE COOLANT TEMPERATURE (ECT) GAUGE ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RIGHT REAR OF ENGINE) ENGINE ELECTRONICS IND LAMP FUEL GAUGE FUEL PRESSURE SENSOR (ON LEFT SIDE OF ENGINE, IN FUEL RAIL) FUEL RESERVE WARNING LAMP FUSE 18 FUSE 2 FUSE 27 FUSE PANEL C GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERMINAL 50) ENERGIZED HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE KNOCK SENSOR (KS) 1 (ON LEFT FRONT OF ENGINE BLOCK, NEAR HEAD) KNOCK SENSOR (KS) 2 (ON LEFT REAR OF ENGINE BLOCK, NEAR HEAD) MIL IND NCA WIRE OIL PRESSURE SWITCH (ON OIL FILTER BRACKET) OIL PRESSURE WARNING LAMP ORG/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE SECONDARY AIR INJECTION SENSOR 1 VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF CYLINDER HEAD) COMPUTER DATA LINES SYSTEM ENGINE COOLANT LEVEL/TEMPERATURE (ECL/ECT) WARNING LAMP ENGINE COOLANT TEMPERATURE (ECT) GAUGE ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RIGHT REAR OF ENGINE) ENGINE ELECTRONICS IND LAMP FUEL GAUGE FUEL PRESSURE SENSOR (ON LEFT SIDE OF ENGINE, IN FUEL RAIL) FUEL RESERVE WARNING LAMP FUSE 2 FUSE 27 FUSE PANEL C GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE KNOCK SENSOR (KS) 1 (ON LEFT FRONT OF ENGINE BLOCK, NEAR HEAD) MIL IND NCA WIRE OIL PRESSURE SWITCH (ON OIL FILTER BRACKET) OIL PRESSURE WARNING LAMP ORG/ BRN WIRE ORG/ WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF CYLINDER HEAD) COMPUTER DATA LINES SYSTEM DIESEL PARTICLE FILTER INDICATOR LAMP ENGINE COOLANT LEVEL/TEMP (ECL/ECT) WARNING LAMP ENGINE COOLANT TEMPERATURE (ECT) GAUGE ENGINE ELECTRONICS IND FUEL GAUGE FUEL METERING VALVE (LEFT FRONT OF ENGINE) FUEL PRESSURE REGULATOR VALVE (REAR OF ENGINE) FUEL RESERVE WARNING LAMP FUSE 1 FUSE 2 FUSE PANEL C FUSE 27 GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INTERNAL PRESSURE SENSOR CYLINDER 1, GLOW PLUG 1 INTERNAL PRESSURE SENSOR CYLINDER 2, GLOW PLUG 2 INTERNAL PRESSURE SENSOR CYLINDER 3, GLOW PLUG 3 INTERNAL PRESSURE SENSOR CYLINDER 4, GLOW PLUG 4 MIL IND OIL PRESSURE WARNING LAMP ORG/ BLU WIRE ORG/ BRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE VIO/BLK WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE