Subaru Impreza GH (2007-2011) engine coolant temp. gauge Wiring diagrams

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

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