Subaru Impreza GH (2007-2011) drive circuit Wiring diagrams

ABS "G" SENSOR (UNDER REAR OF CENTER CONSOLE) ABS CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) ABS WARNING LIGHT IND BLK WIRE BLK/YEL WIRE BLU WIRE BODY INTEGRATED UNIT (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN TRANSCEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (LEFT SIDE OF DASH) DRIVE CIRCUIT FUSE 1 FUSE 33 FUSE 5 FUSE SBF-1 GA (RIGHT FRONT OF ENGINE COMPT) GB-3 (RIGHT END OF DASH) GB-5 (CENTER OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE, RELAY BOX FUSE 8 (F/B) HOT IN ON OR START LEFT FRONT ABS WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB/ SPINDLE ASSEMBLY) LEFT FUSE, RELAY BOX (F/B) (LEFT SIDE OF DASH) LEFT REAR ABS WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB/ SPINDLE ASSEMBLY) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) MICRO COMPUTER MOTOR RELAY MULTI J/C NCA WIRE PARKING BRAKE SWITCH (BASE OF PARK BRAKE LEVER) PARKING BRAKE/BRAKE FLUID LEVEL WARNING LIGHT IND PNK 1 9 WIRE PNK WIRE PNK/GRN WIRE PUMP MOTOR RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB/ SPINDLE ASSEMBLY) RIGHT REAR ABS WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB/ SPINDLE ASSEMBLY) SEDAN SEDAN WAGON SOLENOID VALVE RR OUT RR IN RL OUT RL IN FR OUT FR IN FL OUT FL IN STOPLIGHT, BRAKE SWITCH (LEFT SIDE OF DASH) VALVE RELAY VIO/RED WIRE WAGON WHT WIRE WHT/BLU WIRE WHT/RED WIRE

2.5L 2.5L 5 6 PNK WIRE A/C RELAY AMBIENT SENSOR (BEHIND CENTER OF GRILLE) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BRN/WHT WIRE CAN TRASRECEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT ENGINE CONTROL MODULE (ECM) (RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT FRONT OF ENGINE) FUSE 2 FUSE 3 GB-2 (NEAR LEFT HEADLIGHT) GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES I/F MICRO COMPUTER IND (WRX) LT BLU WIRE LT GRN/RED WIRE MAGNET CLUTCH (RIGHT FRONT OF ENGINE) MAIN FAN MOTOR (LEFT SIDE OF RADIATOR) MAIN FAN RELAY 1 MAIN FAN RELAY 2 MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) ORG/ WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE SUB FAN MOTOR (RIGHT SIDE OF RADIATOR) SUB FAN RELAY RELAY HOLDER (LEFT REAR OF ENGINE COMPT) SYSTEM THROUGH JOINT CONNECTOR (LEFT REAR OF ENGINE COMPT) TURBO WARNING LIGHT (WRX) YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

2.5L TURBO 2.5L BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE CAN TRANSCEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT ENGINE CONTROL MODULE (ECM) (RIGHT SIDE OF DASH) FUSE 2 FUSE 26 FUSE 5 GB-2 (NEAR LEFT HEADLIGHT) GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) FUSE 3 HOT IN ON FUSE, RELAY BOX (F/B) FUSE 22 HOT IN ON OR START LT GRN/RED WIRE MAIN FAN MOTOR (LEFT SIDE OF RADIATOR) MAIN FAN RELAY 1 MAIN FAN RELAY 2 MICRO COMPUTER PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE SUB FAN MOTOR (RIGHT SIDE OF RADIATOR) SUB FAN RELAY RELAY HOLDER (LEFT REAR OF ENGINE COMPT) THROUGH JOINT CONNECTOR (LEFT REAR OF ENGINE COMPT) YEL/GRN WIRE

2 1 1 2 2.5L TURBO 2.5L 26 27 PNK WIRE A/T BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN TRANS- CEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SWITCH CRUISE SET IND DRIVE CIRCUIT FRONT VEHICLE SPEED SENSOR FUSE, RELAY BOX (F/B) GB-11 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE IND INHIBITOR SWITCH (RIGHT SIDE OF TRANSMISSION) LEFT FUSE, RELAY BOX (F/B) (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE M/T MAIN SW MICRO COMPUTER MULTI J/C NCA WIRE NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) ORG/ WIRE REAR VEHICLE SPEED SENSOR (REAR OF AUTOMATIC TRANSMISSION) RED WIRE RED/BLK WIRE RED/WHT WIRE RES/ACC ROLL CONNECTOR SEDAN SET/COAST STARTER MOTOR STOPLIGHT, BRAKE SWITCH (LEFT SIDE OF DASH) TORQUE CONVERTER TURBINE SPEED SENSOR WAGON WAGON SEDAN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

21 22 MICRO COMPUTER ACCELERATOR PEDAL POSITION SENSOR (LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE CAN 26 27 TRANS- PNK CEIVER, RECEIVER WIRE CLUTCH SWITCH (LEFT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SWITCH CRUISE SET IND DRIVE CIRCUIT ELECTRONIC THROTTLE CONTROL (AT THROTTLE BODY) ENGINE CONTROL MODULE (RIGHT SIDE OF DASH) FUEL TANK PRESSURE SENSOR (TOP OF FUEL TANK) FUSE FUSE 4 FUSE 5 FUSE 8 FUSE, RELAY BOX (F/B) GB-11 (HO TURBO: UNDER CENTER CONSOLE) GE-1 (TOP CENTER OF ENGINE) GE-2 (TOP CENTER OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IND JOINT LEFT FUSE, RELAY BOX (F/B) (LEFT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) MAIN RELAY (RIGHT FUSE, RELAY BOX) MAIN SW MULTI J/C NCA WIRE NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/YEL WIRE RES/ACC ROLL CONNECTOR SBF FUSE 7 SET/COAST STOPLIGHT, BRAKE SWITCH (LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

35 33 I/F AMBIENT SENSOR (BEHIND CENTER OF GRILLE) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BUZZER CAN TRANSCEIVER, RECEIVER CHARGE WARNING LIGHT IND COMBINATION METER COMPUTER DATA LINES PNK SYSTEM WIRE DOOR WARNING LIGHT IND DRIVE CIRCUIT DRIVE CIRCUIT (DIMMER) EEPROM ENGINE CONTROL MODULE (ECM) (RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ANTI-THEFT SYSTEM TRANSMISSIONS SYSTEM ENGINE COOLANT TEMP. GAUGE FRONT FOG LIGHT IND FUEL GAUGE TRIP RESET SWITCH FUSE 5 FUSE 7 FUSE, RELAY BOX (F/B) GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/RED WIRE HI-BEAM IND LIGHT HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) FUSE 8 HOT IN ON OR START LCD ILLUM LIGHT IND LCD SHIFT INDICATOR (SPORT SHIFT) ODO/TRIP METER LIGHTING IND LOW FUEL WARNING LIGHT IND LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION LIGHT IND MICRO COMPUTER MICRO COMPUTER (WRX STI) NAVIGATION UNIT (IF EQUIPPED) NEEDLE ILLUM LIGHT IND OIL PRESSURE SWITCH (FRONT OF ENGINE) OIL PRESSURE WARNING LIGHT IND ORG/ WIRE PARKING BRAKE/ BRAKE FLUID LEVEL WARNING LIGHT IND PLATE ILLUM LIGHT IND PNK/GRN WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY CIRCUIT REAR DIFFERENTIAL OIL TEMPERATURE WARNING LIGHT IND (WRX STI) RED WIRE RED/YEL WIRE REMOTE ENGINE START CONTROL UNIT (LEFT SIDE OF DASH) REV LIGHT IND (WRX STI) REVERSE CIRCUIT (WRX STI) SECURITY/ IMMOBILIZER IND SPEEDO- METER STARTING/CHARGING SYSTEM TACHO- METER THROUGH TO ENGINE COOLANT TEMPERATURE IND (DIAGRAM 2 OF 2) VDC CONTROL MODULE (W/ VDC) (RIGHT SIDE OF ENGINE COMPT) WHT/BLU WIRE WHT/RED WIRE WRX WRX STI YEL WIRE

33 1 9 6 32 20 19 PNK WIRE ABS WARNING LIGHT IND AIR BAG IND PASSENGER'S AIR BAG OFF IND PASSENGER'S AIR BAG ON IND PASSENGER'S AIR BAG WARNING LIGHT IND AT OIL TEMP WARNING LIGHT IND (WRX) AUTO (+) LIGHT IND (WRX STI) AWD/HILL START ASSIST WARNING LIGHT IND BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY INTEGRATED UNIT (LEFT SIDE OF DASH) BRN/WHT WIRE CLOCK COMBINATION METER COMPUTER DATA LINES SYSTEM CONSTANT VOLTAGE CIRCUIT CRUISE CONTROL IND CRUISE SET LIGHT IND DRIVE CIRCUIT ENGINE COOLANT TEMP IND (WRX NORMAL METER) ENGINE COOLANT TEMP WARNING LIGHT IND (WRX NORMAL METER) FROM PARKING BRAKE/ BRAKE FLUID LEVEL WARNING LIGHT IND (DIAGRAM 1 OF 2) FUEL PUMP ASSEMBLY (FUEL LEVEL SENSOR) (TOP OF FUEL TANK) FUEL SUB LEVEL SENSOR (TOP OF FUEL TANK) GB-11 (UNDER CENTER CONSOLE) GB-8 (UNDER FRONT PASSENGER'S SEAT) GB-7 (NEAR RIGHT "C" PILLAR) GB-9 (BASE OF LEFT "C" PILLAR) GRY WIRE LEFT FRONT DOOR SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LEFT TURN SIGNAL LIGHT IND LIGHT IND (WRX STI) LT GRN/RED WIRE LUGGAGE ROOM LIGHT MICRO COMPUTER MULTI J/C NAVIGATION UNIT PARKING BRAKE SWITCH (BASE OF PARK BRAKE LEVER) PASSENGER'S SEAT BELT WARNING LIGHT IND REVERSE CIRCUIT RIGHT FRONT DOOR SWITCH (RIGHT "B" PILLAR) RIGHT TURN SIGNAL LIGHT IND SEAT BELT WARNING LIGHT IND SHIFT UP LIGHT IND (WRX STI) SPORT IND (WRX) SUPPLEMENTAL RESTRAINTS SYSTEM TIRE INFLATION PRESSURE WARNING LIGHT IND TRUNK ROOM LIGHT VDC OPERATOR LIGHT IND VDC TRACTION MODE LIGHT IND (GREEN) (WRX STI) VDC WARNING LIGHT/ VDC OFF LIGHT IND (YELLOW) VFD (AMBIENT, AVERAGE FUEL ECONOMY, BLANK CLOCK DISPLAY) VIO WIRE WAGON SEDAN WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

A/C RELAY BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BRN/WHT WIRE CAN TRASRECEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES DRIVE CIRCUIT ENGINE COOLANT TEMPERATURE ENGINE COOLANT TEMPERATURE IND FUSE 2 FUSE 3 GB-2 (NEAR LEFT HEADLIGHT) GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE HOT AT ALL TIMES LT GRN/RED WIRE MAGNET CLUTCH (RIGHT FRONT OF ENGINE) MAIN FAN MOTOR (LEFT SIDE OF RADIATOR) MAIN FAN RELAY 1 MAIN FAN RELAY 2 MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) MICRO COMPUTER PNK WIRE RED/BLU WIRE RED/WHT WIRE SUB FAN MOTOR (RIGHT SIDE OF RADIATOR) SUB FAN RELAY RELAY HOLDER (LEFT REAR OF ENGINE COMPT) SYSTEM WARNING LIGHT (WRX) YEL WIRE YEL/GRN WIRE

38 39 PNK WIRE BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE COMBINATION METER DRIVE CIRCUIT ECT ND ECT WARNING LIGHT IND ENGINE COOLANT TEMP. GAUGE FRONT OXYGEN (A/F) SENSOR (FRONT OF FRONT CATALYTIC CONVERTER) FUEL PUMP RELAY (ON RIGHT FUSE, RELAY BOX) FUSE FUSE 12 FUSE 5 FUSE 7 RELAY BOX (F/B) FUSE FUSE GB-11 GB-7 (NEAR RIGHT "C" PILLAR) GE-1 (TOP CENTER OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL, IGNITER (TOP RIGHT SIDE OF ENGINE) LT GRN WIRE LT GRN/BLK WIRE MICRO COMPUTER MIL IND NCA WIRE OIL PRESSURE SWITCH (FRONT OF ENGINE) OIL PRESSURE WARNING LIGHT IND PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE POWER CIRCUIT POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FUSE, RELAY BOX (F/B) FUSE (RIGHT SIDE OF DASH) TACHO- SPEEDO- METER METER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BRN/WHT WIRE COMBINATION METER DRAIN VALVE (UNDER LEFT REAR OF VEHICLE) DRIVE CIRCUIT ENGINE COOLANT ENGINE COOLANT TEMPERATURE GAUGE FUEL PUMP (TOP OF FUEL TANK) FUEL PUMP RELAY (ON RIGHT FUSE, RELAY BOX) FUEL TEMP SENSOR FUSE 11 FUSE 13 FUSE SBF-5 FUSE SBF-7 GB-11 (UNDER CENTER CONSOLE) GB-3 (RIGHT END OF DASH) GB-7 (NEAR RIGHT "C" PILLAR) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSE BOX (M/B) (LEFT REAR OF ENGINE COMPT) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION IND LIGHT MICRO COMPUTER NCA WIRE OIL PRESSURE WARNING IND OXYGEN (A/F) SENSOR RELAY POWER CIRCUIT PRESSURE CONTROL SOLENOID VALVE (ON INTAKE MANIFOLD) RED WIRE RED/BLK WIRE RED/GRN WIRE SHIFT UP IND SPEEDO- METER TACHO- METER TEMP IND VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WRX STI YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE