Audi A3 8P facelift 2 (2008-2013) w/ hill hold assist w/o hill hold assist Wiring diagrams

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

16 15 COMPUTER DATA LINES SYSTEM BLK WIRE BLK/BRN WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 16 FUSE 31 FUSE 32 FUSE 41 FUSE 47 FUSE 6 GRN WIRE GRN/RED WIRE GRN/WHT WIRE HEADLAMP WASHER PUMP HEADLIGHT WASHER RELAY (ON 5-POSITION FUSE/RELAY CARRIER) HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL B (INTEGRATED IN ENGINE COMPT E-BOX) HOT AT ALL TIMES FUSE PANEL FUSE 8 HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER SYSTEM NCA WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION REAR WINDOW WIPER MOTOR (CENTER OF CARGO AREA LID) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (UNDER STEERING COLUMN) SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BELOW LEFT SIDE OF DASH) VIO WIRE VIO/WHT WIRE W/ HILL HOLD ASSIST W/O HILL HOLD ASSIST WHT WIRE WINDSHIELD WASHER FLUID LEVEL SENSOR WINDSHIELD WIPER/WASHER SWITCH WINDSHIELD, REAR WINDOW WASHER PUMP WIPER MOTOR CONTROL MODULE (INTEGRAL TO WINDSHIELD WIPER MOTOR) YEL WIRE

14-PIN CONNECTOR (NOT USED) A/T ABS CONTROL MODULE (AT RIGHT REAR OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/GRY (OR RED/YEL) WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH, BRAKE BRN WIRE BRN/BLK WIRE COOLANT CIRCULATION PUMP RELAY (ON FUSE PANEL "B") DIRECT SHIFT GEAR BOX (DSG) MECHATRONIC (ON TRANSMISSION HOUSING) GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HEATED OXYGEN LEAK DETECTION PUMP (LDP) M/T M/T A/T NCA WIRE OXYGEN PEDAL SWITCH (BRAKE LIGHT SWITCH: TOP OF BRAKE PEDAL ASSEMBLY) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE VIO WIRE VIO/BLK WIRE W/ HILL HOLD ASSIST W/O HILL HOLD ASSIST WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

ABS CONTROL MODULE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COOLANT CIRCULATION PUMP RELAY (ON FUSE PANEL "B") ENGINE COMPONENT POWER SUPPLY RELAY FUSE 20 FUSE PANEL B (INTEGRATED IN ENGINE COMPT E-BOX) GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HEATED OXYGEN HOT AT ALL TIMES LEAK DETECTION PUMP (LDP) M/T A/T NCA WIRE OXYGEN SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE THROTTLE POSITION (TP) SENSOR, ACCELERATOR PEDAL POSITION SENSOR 2 TRANSMISSIONS SYSTEM VIO WIRE VIO/BLK WIRE W/ HILL HOLD ASSIST W/O HILL HOLD ASSIST WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE