Subaru Impreza GD/GC/GG facelift (2002-2005) engine controls system Wiring diagrams

AIR CONDITIONING RELAY HOLDER (ON LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE COMBINATION METER ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, THERMOMETER (ON TOP LEFT FRONT OF ENGINE) FUSE FUSE 17 FUSE 18 FUSE, RELAY BOX (F/B) (BEHIND LEFT SIDE OF DASH) GB-1 (RIGHT SIDE OF ENGINE COMPARTMENT) GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START JOINT CONNECTOR (SHIELD, SENSOR GROUND) (E/G) (BEHIND RIGHT SIDE OF DASH) MAIN FAN RELAY 1 MAIN FAN RELAY 2 NCA WIRE RADIATOR MAIN FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) RED/BLU WIRE RED/GRN WIRE SUB FAN MOTOR SUB FAN RELAY 2 SUB-FAN RELAY-1 WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE YEL/RED WIRE

A/C PRESSURE SWITCH (ON LEFT SIDE OF ENGINE COMPARTMENT) AIR CONDITIONING RELAY AIR CONDITIONING RELAY HOLDER (ON LEFT SIDE OF ENGINE COMPARTMENT) AIR CONDITIONING SWITCH BLK WIRE BLK/ WHT WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER FAN MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER FAN MOTOR RELAY (BEHIND LEFT SIDE OF DASH) BLOWER FAN MOTOR RESISTOR (BEHIND RIGHT SIDE OF DASH) BLOWER FAN SWITCH BLU WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMBINATION METER COMPRESSOR) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, THERMOMETER (ON TOP LEFT FRONT OF ENGINE) EVAPORATOR THERMOSWITCH (BEHIND RIGHT SIDE OF DASH) FUSE FUSE 1 FUSE 2 FUSE 17 FUSE 18 FUSE, RELAY BOX (F/B) (BEHIND LEFT SIDE OF DASH) GB-1 (RIGHT SIDE OF ENGINE COMPARTMENT) GB-6 (UNDER LEFT FRONT OF CENTER CONSOLE) GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START ILLUM JOINT CONNECTOR (SHIELD, SENSOR GROUND) (E/G) (BEHIND RIGHT SIDE OF DASH) MAGNETIC CLUTCH MAIN FAN RELAY 1 MAIN FAN RELAY 2 NCA WIRE ORG/WHT WIRE RADIATOR MAIN FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) RED/ WHT WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SUB FAN MOTOR (BEHIND RIGHT SIDE OF RADIATOR) SUB FAN RELAY 2 SUB-FAN RELAY-1 THERMAL PROTECTOR VIO WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AIR CONDITIONING RELAY HOLDER (ON LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE COMBINATION METER ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, THERMOMETER (ON TOP LEFT FRONT OF ENGINE) FUSE 17 FUSE 18 FUSE FUSE FUSE, RELAY BOX (F/B) (BEHIND LEFT SIDE OF DASH) GB-1 (RIGHT SIDE OF ENGINE COMPARTMENT) GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START JOINT CONNECTOR (SHIELD, SENSOR GROUND) (E/G) (BEHIND RIGHT SIDE OF DASH) MAIN FAN RELAY RADIATOR MAIN FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) RED/BLU WIRE RED/GRN WIRE SUB FAN MOTOR SUB FAN RELAY WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE

A/C RELAY (IN RELAY HOLDER) AIR CONDITIONING RELAY HOLDER (ON LEFT SIDE OF ENGINE COMPARTMENT) AIR CONDITIONING SWITCH BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER FAN MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER FAN MOTOR RELAY (BEHIND LEFT SIDE OF DASH) BLOWER FAN MOTOR RESISTOR (BEHIND RIGHT SIDE OF DASH) BLOWER FAN SWITCH BLU WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMPRESSOR) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM EVAPORATOR THERMOSWITCH (BEHIND RIGHT SIDE OF DASH) FUSE FUSE 1 FUSE 2 FUSE 17 FUSE 18 FUSE, RELAY BOX (F/B) (BEHIND LEFT SIDE OF DASH) GB-1 (RIGHT SIDE OF ENGINE COMPARTMENT) GB-6 (UNDER LEFT FRONT OF CENTER CONSOLE) GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START ILLUM MAGNET CLUTCH MAIN FAN RELAY ORG/WHT WIRE RADIATOR MAIN FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SUB FAN MOTOR (BEHIND RIGHT SIDE OF RADIATOR) SUB FAN RELAY THERMAL PROTECTOR VIO WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

2.0L 2.5L 2.5L 2.5L 2.0L A/T OIL TEMP IND ABS WARNING IND AIR BAG CIRUIT AIRBAG WARNING IND AMBIENT SENSOR (BEHIND CENTER OF GRILLE) ANTI-LOCK BRAKES SYSTEM TRANSMISSIONS SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN/RED WIRE BRN/WHT WIRE CHARGE WARNING IND CLOCK COMBINATION METER DIMMER CIRCUIT DOOR WARNING IND ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS, TRANSMISSIONS SYSTEMS EXTERIOR LIGHTS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE FUEL GAUGE FUEL LEVEL SENSOR FUEL SUB LEVEL SENSOR (ON TOP OF FUEL TANK) FUSE 12 FUSE 2 SIDE OF ENGINE COMPT) FUSE 9 FUSE, RELAY BOX (F/B) FUSE 13 (BEHIND LEFT SIDE OF DASH) GB-3 (NEAR BOTTOM OF "A" PILLAR) GB-4 (BEHIND RIGHT SIDE OF DASHBOARD) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HI BEAM IND ILLUM LAMPS (5) HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HOT W/ TAIL, ILLUMINATION RELAY ENERGIZED INTERIOR LIGHTS,, DOOR LOCKS SYSTEMS LEFT TURN IND LOW FUEL WARNING IND LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE MAIN FUSE BOX (M/B) (ON LEFT MALFUNCTION INDICATOR ODO- METER ODO/ TRIP LCD BACK LIGHT OUT TEMP BACK LIGHT OIL PRESSURE SWITCH (ON FRONT OF ENGINE) OIL PRESSURE WARNING IND ORG/WHT WIRE OUTPUT TEMP PARKING BRAKE/ BRAKE FLUID LEVEL WARNING IND PNK/BLU WIRE POWER CIRCUIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT TURN IND SEAT BELT WARNING IND SECURITY INDICATOR LIGHT SPEEDO- METER STARTING/CHARGING SYSTEM SUPPLIMENTAL RESTRAINTS SYSTEM TACHO- METER TRANSMISSIONS SYSTEM TRIP SWITCH VIO WIRE WARNING SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE