Diagram sections — 28 (63 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING
2.5L 2.5L, Manual A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L, Manual A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007: 30 B134 B135 B136 B152 B52 Blower fan resistor Blower fan switch Blower motor (behind right side of dash) Blower motor relay Combination meter Defogger system Engine control module (behind right side of dash) Engine controls system Engine coolant temperature sensor & thermometer (on top center of engine) Evaporation thermo switch (behind right side of dash) F41 Fuse & relay box (f/b) (behind left side of dash) Fuse 1 15a Fuse 17 15a Fuse 18 15a Fuse 2 15a Gb-5 (behind center of dash) Gb-6 (under left front of center console) Hot at all times Hot in on or start I12 Illum Interior lights system Mode control panel Red 2.5L, Manual A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L, Manual A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007: 14 A/c compressor (at left front of engine) A/c pressure switch (on left side of engine compt) A/c relay A/c relay holder (at left side of engine compt) Fuse 20a Gb-1 (left side of engine compt) Hot at all times Magnet clutch Main fan relay-1 Main fan relay-2 Radiator main fan motor (behind left side of radiator) Sub fan motor (behind right side of radiator) Sub-fan relay-1 Sub-fan relay-2
2.5L TURBO 2.5L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007: 30 (behind right side of dash) fresh/recirc actuator A/c pressure switch (on left side of engine compt) Air mix actuator (behind right side of dash) Auto a/c control module (below center of dash) B152 B271 B282 B283 B52 Blower motor (behind right side of dash) Blower motor relay Defogger system F41 Fan control amplifier (behind right side of dash) Fuse & relay box (f/b) (behind left side of dash) Fuse 1 15a Fuse 17 15a Fuse 18 15a Fuse 2 15a Fuse 9 15a Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Gb-6 (under left front of center console) Hot at all times Hot in on or acc Hot in on or start Interior lights system Mode actuator (behind right side of dash) Red Thermometer (on top left front of engine) 2.5L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007: 30 A/c compressor (at left front of engine) A/c relay A/c relay holder (at left side of engine compt) Ambient sensor (behind center of grille) B134 B135 B136 Combination meter Engine control module (behind right side of dash) Engine control system Engine coolant temperature sensor & thermometer (on top left front of engine) Evaporation thermo switch (behind right side of dash) F68 Fuse 2 20a Fuse 20a Gb-1 (left side of engine compt) Hot at all times I10 I12 Magnet clutch Main fan relay 1 Main fan relay 2 Main fuse box (f/b) (on left side of engine compt) Nca Radiator main fan motor (behind left side of radiator) Red Sub fan motor (behind right side of radiator) Sub fan relay 1 Sub fan relay 2 Sunload sensor (at top right side of dash)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Anti-lock Brakes Wiring Diagram for Subaru Impreza WRX 2007: 62 (2.5l turbo) parking brake warn light ind (at base of right "a" pillar) abs condenser (on bracket, above brake pedal) stop light & brake switch 2.5l turbo Abs control module (on right side of engine compt) Abs warning light ind Abs ``g" sensor (under rear of center console) Assembly) B136 B158 B380 B52 B55 Can joint connector b421 (under left side of dash) Circuit reverse Combination meter Dash, left of steering column) Data link connector (behind Driver`s control center differential control module (2.5l turbo) (behind center of dash) Engine control module (behind right side of dash) Except 2.5l turbo F37 F41 Fl in Fl out Fr in Fr out Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 16 20a Fuse 18 15a Fuse 30a Fuse 8 20a Gb-10 abs motor gnd (turbo: at right front of engine compt) (non-turbo: at right side of engine compt) Gb-3 Gb-4 (behind right side of dash) Ground joint connector b198 (at right kick panel) Hot at all times Hot in on or start I10 I11 I12 Left front abs sensor (behind left front wheel hub/spindle Left rear abs sensor (behind left rear wheel hub/spindle Main fuse box (on left side of engine compt) Motor relay Nca Parking brake warning light ind (except 2.5l turbo) Pump motor Red Reverse circuit Right front abs sensor (behind right front wheel hub/spindle Right rear abs sensor (behind right rear wheel hub/spindle Rl in Rl out Rr in Rr out Sbf holder (on left side of engine compt) Sbf-5 fuse 30a Solenoid valve Transmission control module (except 2.5l turbo) (behind left side of dash) Valve relay
ANTI-THEFT Forced Entry Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Forced Entry Wiring Diagram for Subaru Impreza WRX 2007: 39 (behind center of dash) gb-5 Acc Automatic a/c B52 Combination meter Computer data lines system Door ind light F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 18 15a Fuse 2 20a Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Gb-7 (under right front seat) Gb-8 (wagon: under right taillight assembly) (sedan: near license plate light) Horns system Hot at all times Hot in on or start I10 I11 Ignition switch Immobilizer control module (behind right side of dash) Impact sensor (behind center of dash) Keyless entry control module (behind left end of dash) Left front door switch (at rear of left front door) Left rear door switch (at rear of left rear door) Lock Main fuse box (m/b) (on left side of engine compt) Manual a/c Rear gate latch switch (wagon) (at bottom center of rear gate) Right front door switch (at rear of right front door) Right rear door switch (forward of right rear wheelwell) Security horn (at right rear corner of engine compt) Security horn relay (behind left side of dash) Security ind light Start Starter cut relay (under right front of center console) Starting/ charging system Trunk room light switch (sedan) (at rear center of trunk) Immobilizer Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Immobilizer Wiring Diagram for Subaru Impreza WRX 2007: 22 B136 B152 Combination meter Engine control module (behind right side of dash) F37 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 11 15a Fuse 2 20a Ge-1 (2.5l turbo: top left side of engine) (2.5l: top center of engine) Hot at all times Hot in on or start I10 I11 Immobilizer antenna (behind right side of dash) Immobilizer control module (behind right side of dash) Keyless entry control module (behind left end of dash) Main fuse box (m/b) (on left side of engine compt) Red Sbf-5 fuse 30a Security/ immobilizer indicator light Shift interlock system
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Body Control Modules Wiring Diagram for Subaru Impreza WRX 2007: 21 B152 B271 B280 B281 Defogger system Door locks system Fuse & relay box (f/b) (behind left side of dash) Fuse 11 15a Fuse 3 15a Fuse 4 20a Gb-5 (behind center of dash) Headlights system Hot at all times Hot in acc or on Hot in on or start Integrated module (behind left side of dash) Interior lights system Red Shift interlock system Warning system Warning system & shift interlock systems
COMPUTER DATA LINES
2.5L 2.5L, Computer Data Lines Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L, Computer Data Lines Wiring Diagram for Subaru Impreza WRX 2007: 38 (behind left side of dash) (a/t) transmission control module Ab3 Abs control module (on right side of engine compt) Accelerator position sensor shield Air bag control module (under front of center console) B122 B125 B126 B134 B135 B136 B421 B52 B54 B55 B75 B76 Can joint connector (under left side of dash) Data link connector (behind dash, left of steering column) Engine control module (behind right side of dash) Engine control module shield F37 Fuse & relay box (f/b) (behind left side of dash) Fuse 18 15a Ge-1 (top center of engine) Hot at all times Hot in on or start Impact sensor (behind center of dash) Joint connector (behind right side of dash) Keyless entry control module (behind left end of dash) Line end connector (b126: at right kick panel) Main fuse box (m/b) (on left side of engine compt) Nca Neutral position switch (m/t) (on left side of transmission) Pcv diagnosis connector Red Sbf-5 fuse 30a Test mode connector
2.5L TURBO 2.5L Turbo, Computer Data Lines Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Computer Data Lines Wiring Diagram for Subaru Impreza WRX 2007: 43 (behind left side of dash) (behind right side of dash) joint connector (top left side of engine) Ab3 Abs control module (on right side of engine compt) Accelerator position sensor shield Air bag control module (under front of center console) B122 B125 B126 B134 B135 B136 B176 B301 B380 B421 B426 B52 B75 B76 Can joint connector (under left side of dash) Data link connector (behind dash, left of steering column) Driver's control center differential control module (behind center of dash) Engine control module (behind right side of dash) Engine control module shield F37 Fuse & relay box (f/b) Fuse 18 15a Ge-1 Hot at all times Hot in on or start Impact sensor (behind center of dash) Keyless entry control module (behind left end of dash) Line end connector (b126: at right kick panel) Main fuse box (m/b) (on left side of engine compt) Nca Neutral position switch (m/t) (on left side of transmission) Pvc diagnosis connector (at right rear of engine) Red Sbf-5 fuse 30a Steering angle sensor (behind left side of dash) Test mode connector
COOLING FAN
2.5L 2.5L, Cooling Fan Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L, Cooling Fan Wiring Diagram for Subaru Impreza WRX 2007: 23 (behind right side of radiator) A/c relay holder (at left side of engine compartment) B134 B136 Combination meter Engine control module (behind right side of dash) Engine controls system Engine coolant temperature sensor & thermometer (on top center of engine) F41 Fuse & relay box (f/b) (behind left side of dash) Fuse 17 15a Fuse 18 15a Fuse 20a Gb-1 (left side of engine compartment) Hot at all times Hot in on or start I12 Main fan relay 1 Main fan relay 2 Radiator main fan motor (behind left side of radiator) Sub fan motor Sub-fan relay 1 Sub-fan relay 2
2.5L TURBO 2.5L Turbo, Cooling Fan Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Cooling Fan Wiring Diagram for Subaru Impreza WRX 2007: 24 (behind right side of radiator) A/c relay holder (at left side of engine compartment) B134 B136 Combination meter Engine control module (behind right side of dash) Engine controls system Engine coolant temperature sensor & thermometer (on top left center of engine) F41 Fuse & relay box (f/b) (behind left side of dash) Fuse 17 15a Fuse 18 15a Fuse 20a Gb-1 (left side of engine compartment) Hot at all times Hot in on or start I12 Main fan relay 1 Main fan relay 2 Nca Radiator main fan motor (behind left side of radiator) Sub fan motor Sub-fan relay 1 Sub-fan relay 2
CRUISE CONTROL
2.5L 2.5L, Cruise Control Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L, Cruise Control Wiring Diagram for Subaru Impreza WRX 2007: 49 (behind right side of dash) j/c b122 (on bracket, above brake pedal) stop light & brake switch A/t B134 B135 B136 B137 B158 B52 B55 B68 Cancel Combination meter Cruise clutch switch (m/t) (on bracket, above clutch pedal) Cruise control switch Cruise indicator light Dimmer switch Electronic throttle control (center rear of engine) Electronic throttle control relay (behind right side of dash) Engine control module (behind right side of dash) Engine controls system F37 Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 16 20a Fuse 18 15a Fuse 6 15a Ge-1 (top center of engine) Ge-2 (top center of engine) Horn relay Hot at all times Hot in on or start I10 I11 M/t Main Main fuse box (m/b) (on left side of engine compt) Main relay (behind right side of dash) Nca Pnk Red Resume Sbf-5 30a Set Set indicator light St2 Steering roll connector Transmission control module (behind left side of dash) Vehicle speed sensor (on right side of transmission case)
2.5L TURBO 2.5L Turbo, Cruise Control Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Cruise Control Wiring Diagram for Subaru Impreza WRX 2007: 45 B134 B135 B136 B137 B158 B52 B68 Cancel Circuit dimmer Combination meter Cruise clutch switch (on bracket, above clutch pedal) Cruise control switch Cruise indicator light Electronic throttle control (at center rear of engine) Electronic throttle control relay (behind right side of dash) Engine control module (behind right side of dash) Engine controls system F37 Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 16 20a Fuse 18 15a Fuse 6 15a Ge-1 (top left side of engine) Ge-2 (top right of engine) Horn relay Hot at all times Hot in on or start I10 I11 Joint connector b122 (behind right side of dash) Main Main fuse box (m/b) (on left side of engine compt) Main relay (behind right side of dash) Nca Neutral position switch (on left side of transmission) Red Resume Sbf-5 30a Set Set indicator light St2 Steering roll connector Stop light & brake switch (on bracket, above brake pedal) Vehicle speed sensor
DEFOGGERS Rear Defogger Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Rear Defogger Wiring Diagram for Subaru Impreza WRX 2007: 43 Acc Auto a/c control module (w/ automatic a/c) (below center of dash) B135 B152 B158 B271 B280 B281 B282 B283 Engine control module (behind right side of dash) F40 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 15a Fuse 20a Gb-5 (behind center of dash) Gb-6 (under left front of center console) Gb-8 (near license plate light) Gb-8 (under right tailgate assembly) Hot at all times Hot in on or start Ignition switch Integrated module (behind left side of dash) Interior lights system Left rearview mirror (at mirror) Main fuse box (m/b) (on left side of engine compt) Mirror heater Mirror heater relay (behind left side of dash, in relay block) Nca Off Rear defogger Rear defogger (at lower right corner of rear gate) Rear defogger (under right side of rear parcel shelf) Rear defogger relay Rear defogger switch (w/ manual a/c) Red Right rearview mirror (at mirror) Sedan Start W/ choke coil W/o choke coil Wagon Wiper Deicer Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Wiper Deicer Wiring Diagram for Subaru Impreza WRX 2007: 17 (behind right end of dash) wiper deicer relay (behind right end of dash) wiper deicer timer B158 B52 Fuse & relay box (f/b) (behind left side of dash) Fuse 18 15a Fuse 19 20a Gb-3 Gb-4 (behind right side of dash) Hot at all times Hot in on or start Interior lights system Joint ground connector b198 (at right kick panel) Nca Off Wiper deicer (at top left of dash) Wiper deicer switch
ENGINE PERFORMANCE
2.5L 2.5L, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza WRX 2007: 20 (behind right side of dash) electronic throttle control relay (behind right side of dash) main relay B134 B137 B83 Camshaft position sensor (on left front of engine) Crankshaft position sensor (on lower front of engine) Engine control module (behind right side of dash) Fuse & relay box (f/b) (behind left side of dash) Fuse 15a b152 Fuse 15a b52 Ge-1 (top center of engine) Ge-2 (top center of engine) Hot in on or start Knock sensor (at center rear of engine) Nca Pnk Power steering oil pressure switch (at right front of engine) Red Shield & sensor ground joint connector (behind right side of dash) 2.5L, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza WRX 2007: 29 (behind dash, left of steering column) data link connector A/f & oxygen sensor relay (behind right end of dash) A/t B55 B75 B76 Electronic throttle control (center rear of engine) Engine coolant temperature sensor & thermometer (on top center of engine) F37 Fuse 15a Fuse 30a Hot at all times Ignition coil & ignitor (on top front of engine) Left variable valve lift diagnosis oil pressure switch (left front of engine) Line end connector M/t Main fuse box (m/b) (on left side of engine compt) Nca Oil temperature sensor (top right side of engine) Pnk Pressure sensor (at top rear of engine) Red Relay block Right variable valve lift diagnosis oil pressure switch (top right side of engine) Sbf 5 fuse 30a Sbf holder (on left side of engine compt) Test mode connector Transmission control module (behind left side of dash) Vehicle speed sensor (on right side of transmission case) 2.5L, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza WRX 2007: 32 B158 Combination meter Drain valve (under right rear of vehicle) Engine coolant temp gauge Fuel level sensor Fuel pump Fuel pump assembly Fuel pump relay (behind right side of dash) Fuel sub level sensor (on top of fuel tank) Fuel tank pressure sensor (on top center of fuel tank) Fuel temperature sensor Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Gb-7 (under right front seat) Hot in on or start I/f I10 I11 I12 Left oil switching solenoid valve Mal- function indicator light Microcomputer Nca Oil pressure switch (on front of engine) Oil pressure warning light Pnk Pressure control solenoid valve (under center rear of Red Right oil switching solenoid valve Speed- meter Tacho- meter Vehicle) 2.5L, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza WRX 2007: 27 (at left front of engine) fuel injector 2 (at left rear of engine) fuel injector 4 (at right front of engine) fuel injector 1 (at right rear of engine) fuel injector 3 (at right side of engine compt) air flow sensor (behind left side of dash) accelerator position sensor (behind right side of dash) joint connector Air conditioning system B122 B135 B136 Computer data lines system Cooling fans system Cruise control system Defogger system Egr valve Engine control module (behind right side of dash) Front oxygen (a/f) sensor Ge-1 (top center of engine) Interior lights system Nca Pcv diagnosis switch (top right side of engine) Pnk Purge control solenoid valve (on intake manifold) Rear oxygen sensor (right rear of engine) Red Starting/ charging system
2.5L TURBO 2.5L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza WRX 2007: 31 (behind left side of dash) accelerator position sensor (behind right side of dash) joint connector b122 (behind right side of dash) main relay Air conditioning system B134 B135 B152 B271 B52 Crankshaft position sensor (on lower front of engine) Cruise control system Defogger system Electronic throttle control (at center rear of engine) Engine control module (behind right side of dash) Engine coolant temperature sensor & thermometer (on top left front of engine) Fuse & relay box (f/b) (behind left side of dash) Fuse 15a Fuse 20a Hot in acc or on Hot in on or start Interior lights system Knock sensor (on rear of engine) Left camshaft position sensor (top left of engine) Left tumble generator valve & angle sensor (at left rear of engine) Line end connector Nca Power steering oil pressure switch (at left front of engine) Pressure sensor (at top rear of engine) Red Right camshaft position sensor (right side of engine) Right tumble generator valve & angle sensor (at top right front of engine) 2.5L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza WRX 2007: 32 (behind center of dash) driver's control center differential control module (behind dash, left of steering column) data link connector (behind right side of dash) electronic throttle control relay (behind right side of dash) fuel pump relay (right rear of engine) rear oxygen sensor B380 B55 B75 B76 B83 F37 Front oxygen (a/f) sensor Fuel level sensor Fuel pump Fuel pump assembly Fuel pump control module (sedan: at right side of trunk) (wagon: behind right rear quarterpanel) Fuel sub level sensor (on top of fuel tank) Fuel tank pressure sensor (on top center of fuel tank) Fuel temperature sensor Gb-4 (behind right side of dash) Gb-7 (under right front seat) Ge-1 (top left side of of engine) Ge-2 (top right of engine) Hot at all times Main fuse box (m/b) (on left side of engine compt) Nca Red Sbf 5 fuse 30a Shield & sensor ground joint connector (behind right side of dash) Tcm (a/t) (behind left side of dash) Test mode connector Vehicle speed sensor (m/t) 2.5L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza WRX 2007: 36 (intercooler water spray motor: at right rear of trunk) intercooler water spray motor & level warning switch (left rear of engine) left secondary combination valve (w/ built-in pressure sensor) (sedan: near license plate light) (wagon: under right taillight assembly) gb-8 Air flow sensor B158 Combination meter Drain valve (under right rear of vehicle) Engine) Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Gb-3 Gb-4 (behind right side of dash) Hot in on or start I/f I10 I11 I12 Intercooler water spray switch Intercooler water spray tank level warning light Intercooler water spray timer (behind right side of dash) Interior lights system Left avcs solenoid valve (top left side of Mal- function indicator light Micro computer Nca Neutral position switch (on left side of transmission) Oil pres- sure warning light Oil pressure switch (on front of engine) Pcv diagnosis connector (at right rear of engine) Pressure control solenoid valve (under center rear of Red Right avcs solenoid valve (top right side of Speedo- meter Tacho- meter Temp gauge Vehicle) 2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza WRX 2007: 32 (left front of engine) secondary air pump (on intake manifold) purge control solenoid valve 1 Air conditioning system Anti-theft system B136 B137 Cooling fans system Cruise control system Engine control module (behind right side of dash) F129 Fuel injector 1 (at right front of engine) Fuel injector 2 (at left front of engine) Fuel injector 3 (at right rear of engine) Fuel injector 4 (at left rear of engine) Fuse 10a Gb-9 (rear of engine compt) Ge-1 (top left side of engine) Hot at all times Ignition coil 1 (at right front of engine) Ignition coil 2 (at left front of engine) Ignition coil 3 (at right rear of engine) Ignition coil 4 (at left rear of engine) Pnk Purge control solenoid valve 2 Red Relay holder (at left side of engine compt) Sbf-9 fuse 60a Secondary air combination valve relay 1 Secondary air pump relay Secondary air relay holder Starting/charging system Wastegate control solenoid valve
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Back-up Lamps Wiring Diagram for Subaru Impreza WRX 2007: 18 (2.5l turbo) (2.5l) (2.5l) (2.5l turbo) A/t B152 B52 Back-up Back-up light Back-up light switch (on left side of transmission) Fuse & relay box (f/b) (behind left side of dash) Fuse 15a Gb-8 (sedan: near license plate light) (wagon: under right taillight assembly) Hot in on or start Inhibitor switch (right side of transmission) Left rear combination light Light M/t Nca Right rear combination light Exterior Lamps Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Exterior Lamps Wiring Diagram for Subaru Impreza WRX 2007: 73 (at right rear corner of vehicle) (wagon) trailer connector (not used) (under right front seat) gb-7 (wagon: under right taillight assembly) (sedan: near license plate light) gb-8 2.5l 2.5l turbo B152 B158 B176 B51 B52 B69 B71 Combin- ation switch Combination meter Combination switch Except 2.5l turbo F36 F37 F40 F41 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 16 20a Fuse 2 20a Fuse 5 10a Fuse 5 15a Fuse 6 15a Fuse 7 20a Gb-1 (left side of engine compt) Gb-3 Gb-5 (behind center of dash) Ge-1 (top left side of engine) Hazard switch Head Headlights system High mounted stop light High mounted stop light (sedan w/ rear spoiler) Hot at all times Hot in on or start I11 I12 I12 i12 Ignition relay (behind left side of dash, in relay block) Interior lights system Keyless entry control module (behind left end of dash) Left Left front clearance light Left front combination light Left front turn signal light Left rear combination lamp License plate light Lighting switch Main fuse box (m/b) (on left side of engine compt) Nca Off Park Parking switch (top of steering column) Power windows system Right Right front clearance light Right front combination light Right front turn signal light Right rear combination lamp Sbf-2 fuse 50a Stop & brake switch (on bracket, above brake pedal) Stop- light Tail & illumin- ation relay Tail- light Turn light Turn signal & hazard module (behind dash, right of steering column) Turn signal ind light Turn signal switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Subaru Impreza WRX 2007 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Subaru Impreza WRX 2007: 70 (2.5l turbo) left seat heater switch 2.5l 2.5l turbo A/t select lever Abs condenser Abs control module Air mix actuator Automatic a/c control module B280 B283 B380 B381 B70 B71 Body integrated module Brake fluid level switch Clock Clutch switch (m/t, 2.5l turbo) Combination meter Combination switch Daytime running light relay Daytime running light resistor Driver's control center differential control module Front wiper motor Fuel pump relay (2.5l turbo) Fwd switch Gb-1 (left side of engine compt) Gb-10 (2.5l: at right side of engine compt) Gb-2 (near the left headlight) Gb-3 Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Glove box illum- ination light I10 I11 Ignition relay Ignition starter & steering lock assembly Impact sensor Inhibitor switch (a/t) Intercooler water spray timer (2.5l turbo) Joint ground connector Joint ground connector b198 (at right kick panel) Keyless entry control module Left front door switch Left front fog light Left front turn signal/ clearance light Left head- light Left rear view mirror (w/ mirror heater) Lighting Main fan motor Manual mode switch (2.5l turbo) Mirror heater relay Mode actuator Mode control panel (manual a/c) Power window main switch Power window relay Rear 12v accessory relay Remote control mirror switch Right front door switch Right front fog light Right front turn signal/ clearance light Right head- light Right seat heater switch (2.5l turbo) Sub fan motor To compass mirror (diagram 2 of 3) Turn signal & hazard module Wiper Wiper deicer Wiper deicer switch Wiper deicer timer Ground Distribution Wiring Diagram (2 of 3) for Subaru Impreza WRX 2007 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Subaru Impreza WRX 2007: 49 (sedan, (wagon) (wagon) trailer connector 2.5l turbo Air bag control module Audio B54 Blower fan switch (manual a/c) Bracket ground Compass mirror Fan control amplifier (auto- matic a/c) From ground gb-4 (diagram 1 of 3) Fuel pump assembly (2.5l) Fuel pump control module (2.5l turbo) Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Gb-6 (under left front of center console) Gb-7 (under right front seat) Gb-8 (sedan: near license plate light) (wagon: under right taillight assembly) Gb-9 (rear of engine compt) Gr (under right front of center console) High- mounted stop light High-mounted stop light (sedan) Intercooler water spray motor & level warning switch (2.5l turbo) Left rear combination light Left rear door switch Left seat heater & seat belt switch (w/ seat heater) Left seat heater switch License plate light R189 Rear defogger Rear differential oil temperature sensor Rear gate latch switch (wagon) Rear spoiler) Rear wiper intermittent module (wagon) Rear wiper motor (wagon) Right door lock switch Right rear combination light Right rear door switch Right rear view mirror (w/ mirror heater) Right seat heater Right seat heater switch Room light Seat belt switch (w/o seat heater) Secondary air pump (2.5l turbo) Spot map light Transmission control module Transmission ground Trunk room light switch (sedan) Ground Distribution Wiring Diagram (3 of 3) for Subaru Impreza WRX 2007 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Subaru Impreza WRX 2007: 23 B134 B136 B137 Camshaft position sensor shield Combination meter Crankshaft position sensor shield Electronic throttle control shield Engine control module (2.5l turbo) Engine control module (2.5l) Front oxygen (a/f) sensor shield Fuel pump assembly (fuel level sensor) Ge-1 (2.5l turbo) (top left side of engine) Ge-1 (2.5l) (top center of engine) Ge-2 (2.5l turbo) (top right of engine) Ge-2 (2.5l) (top center of engine) I12 Knock sensor shield Left secondary air combination valve M/t Pcv diagnosis connector Rear oxygen sensor shield Vehicle speed sensor Vehicle speed sensor (m/t)
HEADLIGHTS Headlights Wiring Diagram, with High Intensity Discharge (1 of 2) for Subaru Impreza WRX 2007 List of elements for Headlights Wiring Diagram, with High Intensity Discharge (1 of 2) for Subaru Impreza WRX 2007: 33 B152 B158 Combination switch Daytime running light high beam relay (behind right kick panel) Daytime running tail light relay (behind right kick panel) Dimmer & passing switch Diode (behind right side of dash) Exterior lights system F40 F41 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 5 10a Fuse 7 20a Gb-1 (left side of engine compt) Gb-3 Head Hot at all times Hot in on or start Left headlight (high) Left headlight (low) Lighting switch Main fuse box (m/b) (on left side of engine compt) Nca Off Park Parking switch Pass Red Right headlight (high) Right headlight (low) Tail & illumination relay Headlights Wiring Diagram, with High Intensity Discharge (2 of 2) for Subaru Impreza WRX 2007 List of elements for Headlights Wiring Diagram, with High Intensity Discharge (2 of 2) for Subaru Impreza WRX 2007: 34 (behind left side of dash, in relay block) front fog light relay B152 B280 Body integrated unit (behind left side of dash) Combination meter F37 F39 F40 Front fog light switch Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 7 15a Fuse 8 15a Fuse 9 15a Gb-1 (left side of engine compt) Gb-5 (behind center of dash) Generator Hid diode Hid relay (behind left side of dash, in relay block) High beam ind light Hot at all times Hot in on or start I10 Interior lights system Left front fog light Left headlight relay Main fuse box (m/b) (on left side of engine compt) Nca Parking brake switch (on base of park brake lever) Red Right front fog light Right headlight relay Starter motor Starting/ charging system Headlights Wiring Diagram, without High Intensity Discharge for Subaru Impreza WRX 2007 List of elements for Headlights Wiring Diagram, without High Intensity Discharge for Subaru Impreza WRX 2007: 55 (a/t) (high beam) (low beam) B152 B280 B281 B52 Body integrated unit (behind left side of dash) Combination meter Combination switch Daytime running light diode (behind right side of dash) Daytime running light relay (behind right kick panel) Daytime running light resistor (at right side of engine compt) Dimmer & passing switch F37 F39 F40 Front fog light diode (behind center of dash) Front fog light relay (behind left side of dash, in relay block) Front fog light switch Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 18 15a Fuse 7 15a Fuse 8 15a Fuse 9 15a Gb-1 (left side of engine compt) Gb-3 Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Generator Head Hi beam ind light High beam relay (behind right kick panel) Hot at all times Hot in on or start I10 Inhibitor switch Interior lights system Left front fog light Left headlight Left headlight relay Lighting switch Main fuse box (m/b) (on left side of engine compt) Nca Off Park Parking brake switch (on base of park brake lever) Pass Red Right front fog light Right headlight Right headlight relay Starter motor Starting/ charging system
HORN Horn Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Horn Wiring Diagram for Subaru Impreza WRX 2007: 16 B68 F37 F39 F47 Fuse 6 15a Horn (at center front of engine compt) Horn (at left front of engine compt) Horn relay Horn switch Hot at all times Keyless entry control module (behind left end of dash) Main fuse box (m/b) (on left side of engine compt) Nca Security horn relay (behind left side of dash) St2 Steering roll connector
INSTRUMENT CLUSTER
2.5L 2.5L, Instrument Cluster Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L, Instrument Cluster Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007: 86 A10 A11 A12 A13 A14 Abs warning light ind Air bag warning light ind Air conditioning system Anti-lock brakes system Anti-theft system At oil temp warning light ind Awd warning light ind B10 B11 B12 B13 B14 B15 B158 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 C10 C7 a7 Charge warning light ind Circuit reverse Combination meter Cruise control system Cruise ind light Dimmer circuit Door warning light ind Driver Eeprom Engine controls & transmissions systems Engine controls system Engine coolant temperature gauge Exterior lights system Fuel gauge Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Gb-3 Ge-1 (top right side of engine) Headlights system Hi beam ind light Hot in on or start I/f I10 I11 I12 Illum lamps (5) Interior lights system Left turn signal ind light Low fuel warning light ind Malfunction indicator light Microcomputer Odo meter/ trip meter Odo/ trip meter display back-up light Oil pressure warning light ind Out temp Out temp display back-up light Parking brake/ brake fluid level warning light ind Power circuit Red Reverse circuit Right turn signal ind light Seat belt warning light ind Security/ immobilizer indicator light Set ind light Speedo- meter Starting/charging system Tacho- meter Transmissions system Trip change trip reset switch Warning system 2.5L, Instrument Cluster Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L, Instrument Cluster Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007: 34 (on top of fuel tank) fuel sub level sensor Air conditioning system Ambient sensor (behind center of grille) B271 B281 B52 Brake fluid level switch (on brake fluid reservoir) Clock Engine coolant temperature sensor & thermometer (on top center of engine) F68 Front fog diode (behind center of of dash) Fuel pump assembly (fuel level sensor) Fuse & relay box (f/b) (behind left side of dash) Fuse 12 10a Fuse 2 20a Fuse 9 15a Gb-3 Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Gb-7 (under right front seat) Ge-1 (top right side of engine) Hot at all times Hot in acc or on Hot w/ tail & illumination relay energized Integrated module (behind left side of dash) Keyless entry control module (behind left end of dash) Left front door switch (at rear of left front door) Left rear door switch (at rear of left rear door) Main fuse box (m/b) (on left side of engine compt) Oil pressure switch (on front of engine) Parking brake switch (on base of park brake lever) Rear gate latch switch (wagon) (at bottom center of rear gate) Right front door switch (at rear of right front door) Right rear door switch (forward of right rear wheelwell)
2.5L TURBO 2.5L Turbo, Instrument Cluster Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Instrument Cluster Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007: 96 (out temp) liquid crystal display +5v A10 A11 A12 A13 A14 A15 A16 Abs warning light ind Air bag warning light ind Air conditioning system Anti-lock brakes system Anti-theft system B10 B11 B12 B13 B14 B15 B158 B16 B17 B18 B19 B20 B21 B22 B23 B23 c8 B24 B24 b25 b27 b28 B25 B26 B27 B28 B29 B30 Buzzer C10 Charge warning light ind Circuit reverse Clearance light ind Combination meter Cruise control system Cruise ind light Defogger system Dimmer circuit Door warning light ind Driver Electrically erasable programmable rom Engine controls & transmissions systems Engine controls system Engine coolant temp gauge Exterior lights system Fuel gauge Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Gb-3 Ge-1 (top left side of engine) Headlights system Hi-beam indicator light Hot in on or start I/f I10 I11 I12 Intercooler water spray tank level warning light ind Interior lights system Left turn signal ind light Letter plate illumination light ind Liquid crystal display (odo/trip meter) Liquid crystal display back light ind Low fuel warning light ind Malfunction indicator light parking brake/ brake fluid level warning light ind Microcomputer Oil pressure warning light ind Pointer illumination light ind R diff Rear diff temperature warning light ind Red Reverse circuit Revolution ind light Revolution ind light set switch Right turn signal ind light Seat belt warning light ind Security/ immobilizer light ind Set ind light Speedo- meter Starting/charging system Sti logo light ind Tacho- meter Temp circuit Transmissions system Trip reset switch Warning system 2.5L Turbo, Instrument Cluster Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Instrument Cluster Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007: 35 (on top of fuel tank) fuel sub level sensor Air conditioning system Ambient sensor (behind center of grille) B271 B281 B52 Brake fluid level switch (on brake fluid reservoir) Clock Engine coolant temperature sensor & thermometer (on top left front of engine) F68 Front fog diode (behind center of of dash) Fuel pump assembly (fuel level sensor) Fuse & relay box (f/b) (behind left side of dash) Fuse 12 10a Fuse 2 20a Fuse 9 15a Gb-3 Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Gb-7 (under right front seat) Ge-1 (top left side of engine) Hot at all times Hot in acc or on Hot w/ tail & illumination relay energized Integrated module (behind left side of dash) Keyless entry control module (behind left end of dash) Left front door switch (at rear of left front door) Left rear door switch (at rear of left rear door) Main fuse box (m/b) (on left side of engine compt) Oil pressure switch (on front of engine) Parking brake switch (on base of park brake lever) Rear gate latch switch (wagon) (at bottom center of rear gate) Right front door switch (at rear of right front door) Right rear door switch (forward of right rear wheelwell) Transmissions system
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Courtesy Lamps Wiring Diagram for Subaru Impreza WRX 2007: 39 B280 B281 B52 Combination meter Door Door locks system Door warning light ind F40 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 2 20a Gb-3 Gb-4 (behind right side of dash) Gb-6 (under left front of center console) Gb-7 (under right front seat) Gb-8 (near license plate light) Gb-8 (under right taillight assembly) Hot at all times I10 I11 Ignition starter & steering lock assembly Integrated module (behind left side of dash) Joint ground connector b198 (at right kick panel) Key illumination light Left front door switch (at rear of left front door) Left rear door switch (at rear of left rear door) Luggage room light (wagon) Main fuse box (m/b) (on left side of engine compt) Nca Off Rear gate latch switch (wagon) (at bottom center of rear gate) Right front door switch (at rear of right front door) Right rear door switch (forward of right rear wheelwell) Room light Sedan Spot map light Trunk room light (sedan) Trunk room light switch (sedan) (at rear center of trunk) Wagon
2.5L 2.5L, Instrument Illumination Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L, Instrument Illumination Wiring Diagram for Subaru Impreza WRX 2007: 43 A/t select lever illumination light Auto a/c control module (automatic a/c) (below center of dash) B135 B152 B158 B280 B281 B52 B71 Clock Combination meter Combination switch (light switch) Dimmer circuit Driver circuit Engine control module (behind right side of dash) F40 F68 Front fog- light switch illumination light Fuse & relay box (f/b) (behind left side of dash) Fuse 12 10a Fuse 13 10a Fuse 7 20a Gb-3 Gb-4 (behind right side of dash) Glove box illumination light Hazard switch illumination light Head Hot at all times Hot in on or start I11 Illumination lights Integrated module (behind left side of dash) Joint ground connector b198 (at right kick panel) Main fuse box (m/b) (on left side of engine compt) Mode control panel (manual a/c) Nca Odo/trip lcd back-up light Off Out temp lcd back-up light Park Radio illumination light Tail & illumination relay Wiper deicer switch illumination light
2.5L TURBO 2.5L Turbo, Instrument Illumination Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Instrument Illumination Wiring Diagram for Subaru Impreza WRX 2007: 47 (behind right side of dash) gb-4 Audio illumination light Auto a/c control module (below center of b283 dash) B135 B152 B158 B283 B52 B71 Circuit dimmer Clearance light ind light Clock Combination meter Combination switch Dimmer circuit Driver Engine control module (behind right side of dash) F40 F68 Front fog light switch illumination light Fuse & relay box (f/b) (behind left side of dash) Fuse 12 10a Fuse 13 10a Fuse 7 20a Gb-3 Glove box light Hazard switch illumination light Head Hot at all times Hot in on or start I/f I10 I11 Intercooler water spray switch illumination light Joint ground connector b198 (at right kick panel) Letter plate illum light ind Lighting switch Liquid crystal display back light ind Main fuse box (m/b) (on left side of engine compt) Manual mode switch illumination light Microcomputer Nca Off Park Pointer illum light ind Sti logo light ind Tail & illumination relay
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Subaru Impreza WRX 2007 List of elements for Power Distribution Wiring Diagram (1 of 4) for Subaru Impreza WRX 2007: 83 (diagram 2 of 4) (not used) (on left side of engine compartment) main fuse box (m/b) Abs control module Automatic a/c control module B152 B158 B271 B280 B283 B381 B51 B52 B54 Battery Blower motor relay Body integrated module Clock Combination meter Driver's control center differential control module Driver's control center differential relay F36 F37 F39 F40 F41 F68 From ignition switch g Front fog light relay Fuse & relay box (f/b) (behind left side of dash) Fuse 1 15a Fuse 1 20a Fuse 2 15a Fuse 2 20a Fuse 3 10a Fuse 3 15a Fuse 4 10a Fuse 5 15a Fuse 6 15a Fuse 7 15a Fuse 7 20a Fuse 8 15a Fuse 8 20a Fuse 9 15a Gb-2 (near the left headlight) Generator Hazard switch Headlights system Horn relay I11 Ignition relay (behind left side of dash, in relay block) Ignition starter & steering lock assembly Imm ecm Impact sensor Keyless buzzer Keyless control module Keyless entry control module Left headlight relay Luggage room light (wagon) Nca Parking switch (w/hid) Power window circuit breaker (under left side of dash) Power window relay Radio Rear defogger relay Red Right headlight relay Room light Sbf-1 fuse (2.5l) 100a Sbf-3 fuse 50a Sbf-5 fuse 30a Sbf-6 fuse 30a Security horn relay Spot map light Starter motor Tail light relay (w/hid) To fuel pump relay (diagram 4 of 4) To fuse & relay box fuse 13 (diagram 2 of 4) To main fuse box sbf-4 (diagram 2 of 4) To tail & illumination relay (diagram 3 of 4) Trailer connector Transmission control module Trunk room light (sedan) Power Distribution Wiring Diagram (2 of 4) for Subaru Impreza WRX 2007 List of elements for Power Distribution Wiring Diagram (2 of 4) for Subaru Impreza WRX 2007: 52 2.5l 30a A/f & oxygen sensor relay Abs control module Acc Automatic a/c control module B158 B271 B283 Clock Combination meter Combination switch F35 F36 F40 From main fuse box headlight relays (diagram 1 of 4) From main fuse box sbf-1 (diagram 1 of 4) Front washer motor Front wiper motor Front wiper switch Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Fuse 13 10a Fuse 14 10a Fuse 15 30a Fuse 9 15a Generator High beam relay (w/hid) I11 Ignition switch Main fuse box (m/b) (on left side of engine compt) Nca Off Radio Rear washer motor Rear wiper intermittent module Rear wiper motor Sbf holder (on left side of engine compt) Sbf-2 fuse 50a Sbf-4 fuse 50a Sbf-9 fuse 60a Secondary air combination valve relay 1 Secondary air pump relay Secondary air relay holder (2.5l turbo) Start Starter cut relay Tail light relay (w/hid) To fuse & relay box (diagram 4 0f 4) To fuse & relay box fuse 18 (diagram 3 of 4) To fuse & relay box fuse 4 (diagram 4 of 4) To ignition relay (diagram 1 of 4) To relay holder (diagram 4 of 4) Power Distribution Wiring Diagram (3 of 4) for Subaru Impreza WRX 2007 List of elements for Power Distribution Wiring Diagram (3 of 4) for Subaru Impreza WRX 2007: 91 (behind left side of dash) (not used) 2.5l 2.5l turbo A/c relay A/t A/t select lever illumination light (2.5l) Ab3 Abs control module Air bag control module Audio illumination light (2.5l turbo) Auto a/c control module Auto- matic a/c Automatic a/c control module B135 B136 B152 B158 B271 B281 B282 B381 B51 B52 B54 B68 Back-up light switch (m/t) Blower motor relay Body integrated module Body integrated module (2.5l) Clock Combination meter Cruise clutch switch Cruise control switch Data link connector Daytime running light relay Driver's control center differential control module Driver's control center differential relay Engine control module F27 F41 From fuse & relay box f40 pin 9 (diagram 1 of 4) From ignition switch (diagram 2 of 4) Front fog light switch illumination light Fuel pump relay Fuse & relay box (f/b) Fuse 11 15a Fuse 12 10a Fuse 17 15a Fuse 18 15a Fuse 6 15a Glove box light Hazard switch illumination light High beam relay (w/o hid) I11 Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Imm ecm Impact sensor Inhibitor switch (a/t) Inter cooler water spray illumination light switch (2.5l turbo) Keyless entry control module Lighting switch M/t Main fan relay 1 Main fan relay 2 Manual a/c Manual mode switch illumination light (2.5l turbo) Mode control panel Mode control panel (2.5l manual a/c) Nca Occupant detection module Parking switch (w/hid) Pressure switch Radio illumination light (2.5l) Rear defogger relay Red Relay holder (at left side of engine compt) St2 Steering roll connector Stop light & brake switch Sub fan relay 1 Sub fan relay 2 Tail & illumination relay Transmission control module Vehicle speed sensor (m/t) Vehicle speed sensor 2 (awd) Wiper deicer relay Wiper deicer timer Power Distribution Wiring Diagram (4 of 4) for Subaru Impreza WRX 2007 List of elements for Power Distribution Wiring Diagram (4 of 4) for Subaru Impreza WRX 2007: 51 (not used) 2.5l 2.5l turbo 20a A/f & oxygen sensor relay B135 B158 B271 B281 B52 B54 Body integrated module Compass mirror Data link connector Electronic throttle control relay Engine control module F27 F40 From body integrated module (diagram 3 of 4) From fuse & relay box (diagram 2 of 4) From main fuse box (diagram 1 of 4) From main fuse box (diagram 2 of 4) From main fuse box sbf-2 (diagram 2 of 4) Fuel pump relay Fuse & relay box (f/b) (behind left side of dash) Fuse 10 10a Fuse 16 20a Fuse 19 20a Fuse 20a Fuse 4 20a Gb-1 (left side of engine compartment) Gb-2 (near the left headlight) Gb-4 (behind right side of dash) Imm ecm Inter cooler water spray switch Inter cooler water spray timer Left seat heater switch Main fan relay 1 Main fan relay 2 Main relay Mirror heater relay Nca Rear 12v accessory relay Relay block Relay holder (at left side of engine compt) Remote control mirror switch Right seat heater switch Stoplight & brake switch Sub fan relay 1 Transmission control module Wiper deicer relay
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Power Door Locks Wiring Diagram for Subaru Impreza WRX 2007: 46 (behind left side of dash) body integrated unit (wagon: under right taillight assembly) (sedan: near license plate light) gb-8 Anti-theft system B152 B280 B281 B52 Combination meter Door warning light ind Exterior lights system F37 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 11 15a Fuse 18 15a Fuse 2 20a Fuse 3 15a Fuse 6 15a Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Gb-6 (under left front of center console) Gb-7 (under right front seat) Horns system Hot at all times Hot in on or start I10 I11 Interior lights system Keyless buzzer (at right front of engine compt) Keyless entry control module (behind left end of dash) Left door lock switch Left front door lock actuator (at rear of left front door) Left front door switch (at rear of left front door) Left rear door lock actuator (at rear of left rear door) Left rear door switch (at rear of left rear door) Main fuse box (m/b) (on left side of engine compt) Rear gate latch switch (wagon) (at bottom center of rear gate) Rear gate lock actuator (wagon) (at bottom center of rear gate) Red Right door lock switch Right front door lock actuator (at rear of right front door) Right front door switch (at rear of right front door) Right rear door lock actuator (at rear of right rear door) Right rear door switch (forward of right rear wheelwell) Trunk room light switch (sedan) (at rear center of trunk) Warning system
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Automatic Day/Night Mirror Wiring Diagram for Subaru Impreza WRX 2007: 17 (2.5l turbo) (2.5l) A/t B152 B271 B52 Back-up light switch (on left side of transmission) Compass mirror Fuse & relay box (f/b) (behind left side of dash) Fuse 15a Fuse 20a Gb-6 (under left front of center console) Hot in acc or on Hot in on or start Inhibitor switch (right side of transmission) M/t Nca Power Mirror Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Power Mirror Wiring Diagram for Subaru Impreza WRX 2007: 18 B271 Change over switch Defogger system Fuse & relay box (f/b) (behind left side of dash) Fuse 4 20a Gb-5 (behind center of dash) Hot in acc or on Left rearview mirror (at mirror) Left/ right m Mirror heater Motor Nca Red Remote control mirror switch Right rearview mirror (at mirror) Up/ down m W/ heated mirrors W/o heated mirrors
POWER SEATS Heated Seats Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Heated Seats Wiring Diagram for Subaru Impreza WRX 2007: 20 B271 F36 Fuse & relay box (f/b) (behind left side of dash) Fuse 20a Fuse sbf-2 50a Gb-5 (behind center of dash) Gb-6 (under left front of center console) High Hot at all times Hot in acc or on Left seat heater (under left front seat) Left seat heater switch Low Main fuse box (m/b) (on left side of engine compt) Nca Off Rear 12v accessory relay (left side of dash) Relay block Right seat heater (under right front seat) Right seat heater switch
POWER TOP/SUNROOF Sunroof Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Sunroof Wiring Diagram for Subaru Impreza WRX 2007: 19 Close Exterior lights system F36 F68 Fuse 15a Gb-1 (left side of engine compt) Hot at all times Ignition relay (behind left side of dash, in relay block) Main fuse box (on left side of engine compt) Nca Open Power window circuit breaker (under left side of dash) Power window relay (behind left side of dash, in relay block) Red Sbf-6 fuse 30a Sunroof control module & motor (at right front of headliner) Sunroof switch Tilt down Tilt up
POWER WINDOWS Power Windows Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Power Windows Wiring Diagram for Subaru Impreza WRX 2007: 29 Auto down Auto up Auto up/down circuit Down F68 Fuse 5 15a Gb-5 (behind center of dash) Hot at all times Ignition relay (behind left side of dash, in relay block) Left front Left front power window motor (at center of left front door) Left rear Left rear power window motor (at center of left rear door) Left rear power window sub switch Lock Main fuse box (m/b) (on left side of engine compt) Nca Power tops system Power window circuit breaker (under left side of dash) Power window lock switch Power window main switch Power window relay (behind left side of dash, in relay block) Right front Right front power window motor (at center of right front door) Right front power window sub switch Right rear Right rear power window motor (at center of right rear door) Right rear power window sub switch Un- lock
RADIO Radio Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Radio Wiring Diagram for Subaru Impreza WRX 2007: 21 Antenna Antenna amplifier (sedan: at left "c" pillar) (wagon: behind left rear quarterpanel) B271 Bracket earth F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 2 20a Fuse 9 15a Gr (under right front of center console) Hot at all times Hot in acc or on Interior lights system Left front door speaker Left front door tweeter Left rear door speaker Main fuse box (m/b) (on left side of engine compt) Nca Radio Right front door speaker Right front door tweeter Right rear door speaker
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Shift Interlock Wiring Diagram for Subaru Impreza WRX 2007: 32 "p" position switch (behind center of dash) gb-5 At select lever B152 B158 B271 B280 B281 B54 Body integrated unit (behind left side of dash) F37 Fuse & relay box (f/b) (behind left side of dash) Fuse 11 15a Fuse 15a Fuse 16 20a Fuse 3 15a Fuse 4 20a Gb-3 Gb-4 (behind right side of dash) Ground joint connector b198 (at right kick panel) Hot at all times Hot in acc or on Hot in on or start Ignition starter & steering lock assembly Ill Inhibitor switch (right side of transmission) Interior lights system Main fuse box (m/b) (on left side of engine compt) Red Shift lock solenoid Stop & brake switch (on bracket, above brake pedal) Transmission control module (behind left side of dash)
STARTING/CHARGING Charging Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Charging Wiring Diagram for Subaru Impreza WRX 2007: 25 2.5l 2.5l turbo Acc B158 Battery Charge ind Combination meter F35 F39 Fuse & relay box (f/b) (behind left side of dash) Fuse 13 10a Fuse 3 10a Generator I10 I11 Ignition switch Lock Main fuse box (m/b) (on left side of engine compt) Nca Power distribution system Run Sbf-1 fuse (2.5l) 100a Sbf-4 fuse 50a Start Starter motor Starting Wiring Diagram, A/T for Subaru Impreza WRX 2007 List of elements for Starting Wiring Diagram, A/T for Subaru Impreza WRX 2007: 17 Acc Anti-theft system B136 Battery Engine control module (behind right side of dash) Ignition switch Inhibitor switch (right side of transmission) Lock Main fuse box (m/b) (on left side of engine compt) Nca Run Sbf-1 fuse (2.5l) 100a Sbf-4 fuse 50a Start Starter cut relay (under right front of center console) Starter interlock relay (behind left side of dash, in relay block) Starter motor Starting Wiring Diagram, M/T for Subaru Impreza WRX 2007 List of elements for Starting Wiring Diagram, M/T for Subaru Impreza WRX 2007: 20 2.5l 2.5l turbo Acc Anti-theft system B136 Battery Clutch switch (on bracket, above clutch pedal) Engine control module (behind right side of dash) Gb-5 (behind center of dash) Ignition switch Lock Main fuse box (m/b) (on left side of engine compt) Nca Run Sbf-1 fuse (2.5l) 100a Sbf-4 fuse 50a Start Starter cut relay (under right front of center console) Starter interlock relay (behind left side of dash, in relay block) Starter motor
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007: 28 Ab3 Ab37 Ab38 Ab7 Ab8 Air bag control module (under front of center console) B158 B51 Driver side airbag module Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Fuse 15a Gb-4 (behind right side of dash) Gb-5 (behind center of dash) Hot in on or start Left front sub sensor (under left headlight assembly) Left pretensioner (w/elr) (at left "b" pillar) Left side airbag module Nca Passenger side airbag module Red Right front sub sensor (under right headlight assembly) Right pretensioner (w/elr) (at right "b" pillar) Right side airbag module Side air bag sensor (left) (forward of left rear wheelwell) Side air bag sensor (right) (forward of right rear wheelwell) Steering roll connector Twisted pair Supplemental Restraints Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007: 26 Ab66 Ab67 Air bag circuit Air bag warning light B52 Belt tension sensor (under right rear seat) Clock (dimmer circuit) Combination meter Data link connector (behind dash, left of steering column) Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Fuse 15a Gb-3 Ge-1 (ho turbo: top left side of engine) (non-turbo: top center of engine) (turbo: top right side of engine) Hot at all times Hot w/ tail & illumination relay energized I10 I11 I72 Left buckle switch (under driver's seat) Nca Occupant detection module (under front passenger's seat) Off Pressure sensor Right buckle switch Seat position sensor (under driver's seat)
TRANSMISSION
2.5L 2.5L, A/T Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L, A/T Wiring Diagram (1 of 2) for Subaru Impreza WRX 2007: 24 (at right kick panel) joint ground connector b198 A/t oil temp ind Awd ind B55 Combination meter Computer data lines system Cruise control system Dimmer circuit Gb-3 Gb-4 (behind right side of dash) I/f I10 I11 I12 Inhibitor switch (right side of transmission) Micro- computer Nca Red Speedo- meter Stop light switch (on bracket, above brake pedal) Torque converter turbine speed sensor Transmission control module (tcm) (behind left side of dash) Vehicle speed sensor 1 Vehicle speed sensor 2 (awd) 2.5L, A/T Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007 List of elements for 2.5L, A/T Wiring Diagram (2 of 2) for Subaru Impreza WRX 2007: 36 2-4 brake duty solenoid A/t control (transmission) At11 At12 B136 B152 B158 B271 B280 B54 Body integrated module (behind left side of dash) Computer data lines system Duty solenoid awd Duty solenoid low clutch Engine control module (behind right side of dash) F37 Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Fuse 15a Fuse 20a Fwd switch (awd) Gb-1 (left side of engine compt) Gb-5 (behind center of dash) High clutch duty solenoid Hot at all times Hot in on or acc Hot in on or start Linear solenoid line pressure Lock-up duty solenoid Low & reverse duty solenoid Main fuse box (m/b) (on left side of engine compt) Red Relay holder (at left side of engine compt) Sensor atf temperature Shift lock solenoid Transmission control module (tcm) (behind left side of dash)
2.5L TURBO 2.5L Turbo, Center Differential Lock Wiring Diagram for Subaru Impreza WRX 2007 List of elements for 2.5L Turbo, Center Differential Lock Wiring Diagram for Subaru Impreza WRX 2007: 46 (behind right side of dash) engine control module (on left side of transmission) neutral position switch Anti-lock brakes system Auto ind B136 B152 B158 B380 B381 Center differential Combination meter Computer data lines system Dimmer circuit Driver's control center differential control module (behind center of dash) Driver's control center differential relay (behind left end of dash) Driver's control center differential volume Engine controls system F37 Fuse & relay box (f/b) (behind left side of dash) Fuse 10a Fuse 15a Gb-3 Gb-8 (sedan: near license plate light) (wagon: under right taillight assembly) Ge-1 (top left side of engine) Hot at all times Hot in on or start I10 I11 I12 Instrument cluster system Interior lights system Joint ground connector b198 (at right kick panel) Joint ground connector b382 (behind center of dash) Light ind warning temperature rear diff Lock ind Main fuse box (m/b) (on left side of engine compt) Manual mode switch Nca Parking brake switch (on base of park brake lever) R diff temp circuit R148 R159 Rear differential oil temperature switch Red Steering angle sensor (behind left side of dash) Yaw rate sensor (below center console)
WARNING SYSTEMS Warning Systems Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Warning Systems Wiring Diagram for Subaru Impreza WRX 2007: 30 B152 B158 B280 B281 Combination meter Door warning ind F37 F68 Fuse & relay box (f/b) (behind left side of dash) Fuse 11 15a Fuse 13 10a Fuse 2 20a Fuse 6 15a Gb-3 Gb-7 (under right front seat) Hot at all times Hot in on or start I10 I11 Ignition starter & steering lock assembly Integrated module (behind left side of dash) Joint ground connector b198 (at right kick panel) Left front door switch (at rear of left front door) Left seat heater & seat belt switch (under left front seat) Main fuse box (m/b) (on left side of engine compt) Nca Seat belt switch (under driver's seat) Seat belt warning light ind W/ seat heater W/o seat heater
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Front Wiper/Washer Wiring Diagram for Subaru Impreza WRX 2007: 22 B158 Combination switch Front washer motor (at left front of engine compt) Front wiper motor (at left rear of engine compt) Fuse & relay box (f/b) (behind left side of dash) Fuse 15 30a Gb-3 Gb-4 (behind right side of dash) Hot in acc or on Int Intermittent wiper module Joint ground connector b198 (at right kick panel) Mist Mist switch Nca Off Park Rear wiper circuit Run Washer switch Wiper motor Wiper switch Rear Wiper/Washer Wiring Diagram for Subaru Impreza WRX 2007 List of elements for Rear Wiper/Washer Wiring Diagram for Subaru Impreza WRX 2007: 21 (sedan: near license plate light) (wagon: under right taillight assembly) gb-8 B158 Combination switch F40 Front wiper/ washer circuit Fuse & relay box (f/b) (behind left side of dash) Fuse 14 10a Gb-3 Gb-8 (sedan: near license plate light) (wagon: under right taillight assembly) Hot in acc or on Joint ground connector b198 (at right kick panel) Nca Off Park Rear washer motor (at left front of engine compt) Rear wiper intermittent module (behind right rear quarterpanel) Rear wiper motor (at center of rear gate) Rear wiper/ washer switch Run Wash Wiper motor
