AIR CONDITIONING
2.0L TURBO
2.0L Turbo, Manual A/C Wiring Diagram for Subaru Impreza RS 2004
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List of elements for 2.0L Turbo, Manual A/C Wiring Diagram for Subaru Impreza RS 2004:
- A/c pressure switch (on left side of engine compt)
- Air conditioning relay
- Air conditioning relay holder (at left side of engine compt)
- Air conditioning switch
- B134
- B135
- B152
- B52
- B84
- 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
- Combination meter
- Compressor (at left front of engine)
- 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)
- F41
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 1 15a
- Fuse 17 15a
- Fuse 18 15a
- Fuse 2 15a
- Fuse 20a
- Gb-1 (right side of engine compt)
- Gb-6 (under left front of center console)
- Hot at all times
- Hot in on or start
- I12
- Illum
- Interior lights system
- Joint connector (shield & sensor ground) (behind right side of dash)
- Magnetic clutch
- Main fan motor
- Main fan relay-1
- Main fan relay-2
- Nca
- Sub fan motor (behind right side of radiator)
- Sub fan relay-1
- Sub fan relay-2
2.5L
2.5L, Manual A/C Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, Manual A/C Wiring Diagram for Subaru Impreza RS 2004:
- (behind right side of dash) joint connector (shield & sensor ground) (e/g)
- (on left side of engine compt) pressure switch
- Air conditioning relay (in main fuse box (m/b))
- Air conditioning relay holder (at left side of engine compt)
- Air conditioning relay holder (on left side of engine compt)
- Air conditioning switch
- B134
- B135
- B136
- B152
- B52
- 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
- Combination meter
- Compressor (at left front of engine)
- Engine control module (behind right side of dash)
- Engine controls system
- Engine coolant temperature sensor & thermometer (on top center of engine)
- Evaporator thermoswitch (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
- Fuse 20a
- Gb-1 (right side of engine compt)
- Gb-6 (under left front of center console)
- Hot at all times
- Hot in on or start
- I12
- Illum
- Interior lights system
- Magnet clutch
- Main fan motor
- Main fan relay
- Sub fan motor (behind right side of radiator)
- Sub-fan relay
2.5L TURBO
2.5L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Subaru Impreza RS 2004:
- 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 fan relay (behind left side of dash)
- Blower motor (behind right side of dash)
- Cruise control system
- Defogger system
- F41
- Fan control amplifier (behind right side of dash)
- Fresh/recirc actuator
- 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
2.5L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Subaru Impreza RS 2004:
- A/c compressor (at left front of engine)
- Air conditioning relay
- Air conditioning relay holder (at left side of engine compt)
- Ambient sensor (behind center of grille)
- B135
- B136
- B137
- 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 15a
- Fuse 20a
- Gb-1 (right side of engine compt)
- Hot at all times
- I10
- I12
- Joint connector (shield & sensor ground) (behind right side of dash)
- Magnet clutch
- Main fan motor
- Main fan relay 1
- Main fan relay 2
- Main fuse box (on left side of engine compt)
- Nca
- 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 RS 2004
List of elements for Anti-lock Brakes Wiring Diagram for Subaru Impreza RS 2004:
- assembly)
- (at base of right "a" pillar) abs condenser
- (behind left side of dash)
- (behind right side of dash) gb-4
- (on bracket, above brake pedal) stoplight switch
- 10a
- 2.0l
- 2.5l
- 2.5l turbo
- Abs control module (on right side of engine compt)
- Abs lateral ``g" sensor (2.5l turbo) (under center console)
- Abs relay (behind left side of dash)
- Abs warning light ind
- Abs ``g" sensor (2.5l turbo) (under rear of center console)
- Abs ``g" sensor (except 2.5l turbo) (under rear of center console)
- B158
- B302
- B52
- B54
- B55
- Check connector
- Combination meter
- Connector (behind left side of dash)
- Data link connector (behind dash, left of steering column)
- Diagnosis
- Driver`s control center diff control unit
- Except 2.5l turbo
- F38
- 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 8 20a
- Gb-2 (near the left headlight)
- Gb-5 (behind center of dash)
- Hot at all times
- Hot in run or start
- I10
- I11
- Joint connector (lateral g sensor)
- Left front abs sensor (behind left front wheel hub/spindle
- Left rear abs sensor (behind left rear wheel hub/spindle
- Main fuse box (m/b) (on left side of engine compartment)
- Motor relay
- Nca
- Parking brake warn light ind (2.5l turbo)
- Parking brake warning light ind (except 2.5l turbo)
- Pump motor
- Red
- Relay holder
- 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 compartment)
- Sbf-4 fuse 50a
- Sbf-8 fuse 30a
- Shield joint connector (at right front corner of engine compt)
- Transmission control module (behind left side of dash)
- Valve relay
ANTI-THEFT
Power Door Locks Wiring Diagram for Subaru Impreza RS 2004
List of elements for Power Door Locks Wiring Diagram for Subaru Impreza RS 2004:
- (behind left side of dash)
- (behind left side of dash) interrupt relay
- (wagon: under right taillight assembly) (sedan: near license plate light) gb-8
- Acc
- B152
- B280
- B281
- B52
- Combination meter
- Diode (wagon)
- Driver's side door lock switch
- Driver's side front door lock actuator (at rear of left front door)
- Exterior lights system
- F68
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 11 15a
- Fuse 18 15a
- Fuse 2 15a
- Fuse 3 15a
- Gb-3
- Gb-7 (under right front seat)
- Horns system
- Hot at all times
- Hot in on or start
- I10
- I11
- Ignition switch
- Ind door
- Ind security
- Integrated module
- Interior lights system
- Keyless buzzer (at right front of engine compt)
- Keyless entry control module (behind left end of dash)
- 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)
- Lock
- Main fuse box (m/b) (on left side of engine compt)
- On off
- Passenger's side door lock switch
- Passenger's side front door lock actuator (at rear of right front door)
- Pnk
- Rear gate latch switch (wagon) (at bottom center of rear gate)
- Rear gate lock actuator (wagon) (at bottom center of rear gate)
- Red
- 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)
- Security control module (behind right side of dash)
- Security horn (at right rear corner of engine compt)
- Security horn relay (behind left side of dash)
- Start
- Starting/ charging system
- Trunk room light switch (sedan) (at rear center of trunk)
- Warning system
BODY CONTROL MODULES
Body Control Modules Wiring Diagram for Subaru Impreza RS 2004
List of elements for Body Control Modules Wiring Diagram for Subaru Impreza RS 2004:
- B152
- B271
- B280
- B281
- B52
- Door locks system
- F40
- F68
- Fuse & relay box (f/b) (behind left side dash)
- Fuse 11 15a
- Fuse 2 15a
- Fuse 3 15a
- Fuse 4 20a
- Gb-5 (behind center of dash)
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Integrated module (behind left side of dash)
- Interior lights system
- Main fuse box (m/b) (on left side of engine compt)
- Red
- Shift interlock system
- Shift interlock system defogger system
- Warning system
COMPUTER DATA LINES
2.0L TURBO
2.0L Turbo, Computer Data Lines Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Computer Data Lines Wiring Diagram for Subaru Impreza RS 2004:
- (behind left side of dash)
- Ab3
- Abs control module (on right side of engine compartment)
- Air bag control module (under front of center console)
- Air bag ind
- B125
- B126
- B134
- B136
- B137
- B52
- B56
- B75
- B76
- Check connector (behind left side of dash)
- Combination meter
- Cruise control module (behind left side of dash)
- Data link connector (behind dash, left of steering column)
- Diagnosis connector
- Diagnosis terminal
- Engine control module (behind right side of dash)
- F37
- Fuel pump assembly (on top of fuel tank)
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 18 15a
- Gb-5 (behind center of dash)
- Ge-1 (top right side of engine)
- Hot at all times
- Hot in on or start
- I10
- Line end check connector (under left side of dash)
- Line end connector
- M/t
- Main fuse box (m/b) (on left side of engine compartment)
- Neutral position switch (m/t) (on left side of transmission)
- Pvc diagnosis connector
- Sbf-5 fuse 30a
- Test mode connector
- Transmission control module (a/t) (behind left side of dash)
- Vehicle speed sensor (m/t) (on right side of transmission case)
2.5L
2.5L, Computer Data Lines Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, Computer Data Lines Wiring Diagram for Subaru Impreza RS 2004:
- (behind left side of dash)
- (top left side of engine)
- Ab3
- Abs control module (on right side of engine compartment)
- Air bag control module (under front of center console)
- Air bag ind
- B125
- B126
- B134
- B135
- B136
- B137
- B52
- B54
- B55
- B75
- B76
- Check connector (behind left side of dash)
- Combination meter
- Cruise control module (behind left side of dash)
- Data link connector (behind dash, left of steering column)
- Diagnosis connector
- Diagnosis terminal
- Engine control module (behind right side of dash)
- F37
- Fuel pump assembly (on top of fuel tank)
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 18 15a
- Gb-5 (behind center of dash)
- Ge-1
- Hot at all times
- Hot in on or start
- I10
- Line end check connector (under left side of dash)
- Line end connector
- M/t
- Main fuse box (m/b) (on left side of engine compartment)
- Neutral position switch (m/t) (on left side of transmission)
- Sbf-5 fuse 30a
- Test mode connector
- Transmission control module (a/t) (behind left side of dash)
- Vehicle speed sensor (m/t) (on right side of transmission case)
2.5L TURBO
2.5L Turbo, Computer Data Lines Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Computer Data Lines Wiring Diagram for Subaru Impreza RS 2004:
- (top left side of engine)
- Ab3
- Abs control module (on right side of engine compartment)
- Air bag control module (under front of center console)
- Air bag ind
- B125
- B126
- B134
- B137
- B52
- B56
- B75
- B76
- Check connector (behind left side of dash)
- Combination meter
- Data link connector (behind dash, left of steering column)
- Diagnosis connector (behind left side of dash)
- Diagnosis terminal
- Driver's control center differential control unit
- Engine control module (behind right side of dash)
- F37
- Fuel pump assembly (on top of fuel tank)
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 18 15a
- Gb-5 (behind center of dash)
- Ge-1
- Hot at all times
- Hot in on or start
- I10
- Line end check connector (under left side of dash)
- Line end connector
- Main fuse box (m/b) (on left side of engine compartment)
- Neutral position switch (m/t) (on left side of transmission)
- Pvc diagnosis connector (at right rear of engine)
- Sbf-5 fuse 30a
- Shield & sensor ground joint connector (behind right side of dash)
- Test mode connector
- Transmission control module (a/t) (behind left side of dash)
- Vehicle speed sensor (m/t) (on right side of transmission case)
COOLING FAN
2.0L TURBO
2.0L Turbo, Cooling Fan Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Cooling Fan Wiring Diagram for Subaru Impreza RS 2004:
- (behind right side of radiator)
- 2.0l turbo
- 2.5l turbo
- Air conditioning relay holder (on left side of engine compartment)
- B135
- B136
- B84
- Combination meter
- Engine control module (behind right side of dash)
- Engine controls system
- Engine coolant temperature sensor & thermometer (on top left front of engine)
- F41
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 17 15a
- Fuse 18 15a
- Fuse 20a
- Gb-1 (right side of engine compartment)
- Hot at all times
- Hot in on or start
- I12
- Joint connector (shield & sensor ground) (behind right side of dash)
- 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
2.5L
2.5L, Cooling Fan Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, Cooling Fan Wiring Diagram for Subaru Impreza RS 2004:
- (behind right side of radiator)
- Air conditioning relay holder (on left side of engine compt)
- B134
- B135
- Combination meter
- Engine control module (behind right side of dash)
- Engine controls system
- Engine coolant temperature sensor & thermometer (on top left front of engine)
- F41
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 17 15a
- Fuse 18 15a
- Fuse 20a
- Gb-1 (right side of engine compartment)
- Hot at all times
- Hot in on or start
- I12
- Joint connector (shield & sensor ground) (behind right side of dash)
- Main fan motor (behind left side of radiator)
- Main fan relay
- Sub fan motor
- Sub-fan relay
2.5L TURBO
2.5L Turbo, Cooling Fan Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Cooling Fan Wiring Diagram for Subaru Impreza RS 2004:
- (behind right side of radiator)
- 2.0l turbo
- 2.5l turbo
- Air conditioning relay holder (on left side of engine compartment)
- B135
- B136
- B84
- Combination meter
- Engine control module (behind right side of dash)
- Engine controls system
- Engine coolant temperature sensor & thermometer (on top left front of engine)
- F41
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 17 15a
- Fuse 18 15a
- Fuse 20a
- Gb-1 (right side of engine compartment)
- Hot at all times
- Hot in on or start
- I12
- Joint connector (shield & sensor ground) (behind right side of dash)
- 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
2.0L TURBO
2.0L Turbo, Cruise Control Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Cruise Control Wiring Diagram for Subaru Impreza RS 2004:
- (a/t)
- A/t
- Anti-theft system
- B158
- B52
- B54
- B55
- B56
- Cancel
- Check connector (behind left side of dash)
- Clutch switch (on bracket, above clutch pedal)
- Combination meter
- Cruise control
- Cruise control actuator (at right side of engine compt)
- Cruise control main switch
- Cruise control module (behind left side of dash)
- Cruise indicator light
- Data link connector (behind dash, left of steering column)
- Dimmer circuit
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 13 10a
- Fuse 16 20a
- Fuse 18 15a
- Gb-4 (behind right side of dash)
- Ge-1 (2.0l: top right side of engine) (2.5l turbo: top left side of engine)
- Horns system
- Hot at all times
- Hot in on or start
- I10
- I11
- Illum
- Indicator set
- Inhibitor switch (a/t)
- Interior lights system
- Interrupt relay (behind left side of dash)
- Light
- M/t
- Off
- P/n
- Pnk
- Resume
- Set
- Short connector
- Starting/ charging system
- Stoplight & brake switch (on bracket, above brake pedal)
- Sub switch
- Transmission control module (a/t) (behind left side of dash)
- Turbo non-turbo
- Vehicle speed sensor (m/t) (on right side of transmission case)
- W/ anti-theft system
- W/o anti-theft system
2.5L
2.5L, Cruise Control Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, Cruise Control Wiring Diagram for Subaru Impreza RS 2004:
- (a/t)
- A/t
- Anti-theft system
- B158
- B52
- B54
- B55
- B56
- Cancel
- Check connector (behind left side of dash)
- Clutch switch (on bracket, above clutch pedal)
- Combination meter
- Cruise control
- Cruise control actuator (at right side of engine compt)
- Cruise control main switch
- Cruise control module (behind left side of dash)
- Cruise indicator light
- Data link connector (behind dash, left of steering column)
- Dimmer circuit
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 13 10a
- Fuse 16 20a
- Fuse 18 15a
- Gb-4 (behind right side of dash)
- Ge-1 (2.0l: top right side of engine) (2.5l turbo: top left side of engine)
- Horns system
- Hot at all times
- Hot in on or start
- I10
- I11
- Illum
- Indicator set
- Inhibitor switch (a/t)
- Interior lights system
- Interrupt relay (behind left side of dash)
- Light
- M/t
- Off
- P/n
- Pnk
- Resume
- Set
- Short connector
- Starting/ charging system
- Stoplight & brake switch (on bracket, above brake pedal)
- Sub switch
- Transmission control module (a/t) (behind left side of dash)
- Turbo non-turbo
- Vehicle speed sensor (m/t) (on right side of transmission case)
- W/ anti-theft system
- W/o anti-theft system
2.5L TURBO
2.5L Turbo, Cruise Control Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Cruise Control Wiring Diagram for Subaru Impreza RS 2004:
- B134
- B135
- B136
- B137
- B158
- B52
- Clutch switch (m/t) (on bracket, above clutch pedal)
- Combination meter
- Cruise control switch
- Cruise indicator light
- Electric control throttle (at center rear of engine)
- Electric control throttle 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)
- Horn relay
- Hot at all times
- Hot in on or start
- I10
- I11
- Main fuse box (f/b) (on left side of engine compt)
- Main relay (behind right side of dash)
- Nca
- Sbf-5 30a
- Set indicator light
- Stoplight & brake switch (on bracket, above brake pedal)
- Vehicle speed sensor (on right side of transmission case)
DEFOGGERS
Rear Defogger Wiring Diagram for Subaru Impreza RS 2004
List of elements for Rear Defogger Wiring Diagram for Subaru Impreza RS 2004:
- 2.0l turbo
- 2.5l non-turbo
- 2.5l turbo
- Acc
- Auto a/c control module (if equipped) (below center of dash)
- B134
- B137
- B152
- B158
- B271
- B280
- B281
- B282
- 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
- Lock
- 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
- On 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
- Red
- Right rearview mirror
- Sedan
- Start
- W/ choke coil
- W/o choke coil
- Wagon
Wiper Deicer Wiring Diagram for Subaru Impreza RS 2004
List of elements for Wiper Deicer Wiring Diagram for Subaru Impreza RS 2004:
- (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
- Nca
- Off
- Wiper deicer (at top left of dash)
- Wiper deicer switch
ENGINE PERFORMANCE
2.0L TURBO
2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza RS 2004:
- (behind left side of dash) diagnosis connector
- (behind right side of dash) gb-4
- (behind right side of dash) main relay
- (top right side of engine) ge-1
- A/t
- Acc
- Air conditioning system
- B134
- B135
- B136
- Camshaft position sensor (on left front of engine)
- Crankshaft position sensor (on lower front of engine)
- Defogger system
- Engine control module (behind right side of dash)
- Ge-1 (top right side of engine)
- Ge-2 (top left side of engine)
- Hot at all times
- Ignition switch
- Interior lights system
- Knock sensor (at center rear of engine)
- Left tgv (at top left front of engine)
- Lock
- M/t
- Mass airflow sensor (at right side of engine compt, in air intake duct)
- Nca
- Neutral position switch (m/t) (on left side of transmission)
- Off
- Power steering oil pressure switch (at right front of engine)
- Red
- Right tgv (at top right of engine)
- Shielded
- Shielded & sensor ground joint connector (behind right side of dash)
- Start
- Starting/ charging system
- Starting/charging system
2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza RS 2004:
- (behind left side of dash) check connector
- (top right side of engine) ge-1
- A/t
- B125
- B152
- B52
- B54
- B55
- B56
- Engine coolant temperature sensor & thermometer (on top center of engine)
- Exhaust gas temperature sensor (in right exhaust system, near front oxygen sensor)
- F37
- Fuse & relay box (behind left side of dash)
- Fuse 15a
- Fuse 30a
- Hot at all times
- Hot in on or start
- Left tgv angle sensor
- Line end connector
- M/t
- Main fuse box (on left side of engine compt)
- Nca
- Pressure sensor (at top rear of engine)
- Red
- Right tgv angle sensor
- Throttle position sensor (on throttle body assembly)
- Transmission control module (behind left side of dash)
- Vehicle speed sensor (m/t) (on right side of transmission case)
2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza RS 2004:
- (behind dash, left of steering column) data link connector
- (top right side of engine)
- (top right side of engine) ge-1
- (under left side of dash) line end check connector
- B158
- Combination meter
- Cpu
- Drain valve (under right rear of vehicle)
- Fuel level sensor
- Fuel pump
- Fuel pump assembly (on top of fuel tank)
- Fuel pump controller
- 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 (behind left side of dash)
- Fuse 10a
- Gb-4 (behind right side of dash)
- Gb-7 (under right front seat)
- Ge-1
- Hot in on or start
- I/f
- I10
- I11
- I12
- Internal pressure solenoid valve
- Mal- function indicator light
- Nca
- Oil pres- sure warning light
- Oil pressure switch (on front of engine)
- Pressure control solenoid valve (under center rear of vehicle)
- R58
- Red
- Speedometer
- Tachometer
- Temp gauge
2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza RS 2004:
- (at left rear of engine) fuel injectors
- (on top front of engine)
- (top right side of engine) ge-1
- Air conditioning system
- B137
- Cooling fan system
- E84
- Engine control module (behind right side of dash)
- Front oxygen (a/f) sensor (on front of catalytic converter)
- Ge-1 (top right side of engine)
- Idle air control solenoid valve (on front of engine)
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Nca
- Pcv diagnosis connector
- Pnk
- Purge control solenoid valve (on intake manifold)
- Rear oxygen sensor
- Red
- Shielded
- Wastegate solenoid (at right side of engine compt)
2.5L
2.5L, Engine Performance Wiring Diagram (1 of 3) for Subaru Impreza RS 2004
List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 3) for Subaru Impreza RS 2004:
- (behind left side of dash) interrupt relay
- (behind right side of dash) main relay
- A/t
- Acc
- Air conditioning system
- B135
- B136
- Camshaft position sensor (on left front of engine)
- Crankshaft position sensor (on lower front of engine)
- Engine control module (behind right side of dash)
- Gb-4 (behind right side of dash)
- Ge-1 (top right side of engine)
- Hot at all times
- Ignition switch
- Inhibitor switch
- Knock sensor (at center rear of engine)
- Lock
- M/t
- Nca
- Neutral position switch (on left side of transmission)
- Off
- Power steering oil pressure switch (at right front of engine)
- Red
- Shielded
- Short connector
- Start
- Starter interlock relay (behind left side of dash, in relay block)
- Starting/ charging & headlights systems
- Starting/ charging system
- W/ anti-theft
- W/o anti-theft
2.5L, Engine Performance Wiring Diagram (2 of 3) for Subaru Impreza RS 2004
List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 3) for Subaru Impreza RS 2004:
- (behind dash, left of steering column) data link connector
- (behind left side of dash) check connector
- (behind right side of dash) shielded & sensor ground joint connector
- (top center of fuel tank) fuel tank pressure sensor
- (top right side of engine) ge-1
- (under right front seat) gb-7
- A/t
- B152
- B158
- B52
- Engine coolant temperature sensor & thermometer (on top center of engine)
- Front oxygen sensor (a/f) (on front of catalytic converter)
- Fuel gauge sub module
- Fuel level sensor
- Fuel pump assembly (on top of fuel tank)
- Fuel pump relay (behind right side of dash)
- Fuel sub level sensor
- Fuel temp sensor
- Fuse & relay box (behind left side of dash)
- Fuse 10a
- Fuse 15a
- Gb-5 (behind center of dash)
- Ge-1 (top right side of engine)
- Hot in on or start
- Instru- ment cluster system
- Intake air temp- erature sensor (at right rear of engine)
- Line end check connector (under left side of dash)
- M/t
- Nca
- Pressure sensor (at top rear of engine)
- Rear oxygen sensor
- Red
- Shielded
- Throttle position sensor (on throttle body assembly)
- Vehicle speed sensor (m/t) (on right side of transmission case)
2.5L, Engine Performance Wiring Diagram (3 of 3) for Subaru Impreza RS 2004
List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 3) for Subaru Impreza RS 2004:
- (at right front of engine) fuel injectors
- (on intake manifold) purge control solenoid valve
- (on top front of engine) air assist injector solenoid valve
- (under right rear of vehicle) drain valve
- Air conditioning system
- B125
- B134
- B137
- B54
- B55
- Combination meter
- Cooling fans system
- Custom cpu
- Defogger system
- Diagnosis connector (behind left side of dash)
- Engine control module (behind right side of dash)
- F37
- Fuse sbf-5 30a
- Ge-1 (top left side of engine)
- Hot at all times
- I/f
- I11
- I12
- Idle air control solenoid valve (on top rear of engine)
- Ignition coil & ignitor (on top front of engine)
- Interior lights system
- Internal pressure solenoid valve
- Line end connector
- Main fuse box (on left side of engine compt)
- Mal- function indicator lamp
- Nca
- Pnk
- Pressure solenoid valve
- Red
- Shielded
- Speedo- meter circuit
- Tacho- meter
- Transmission control module (behind left side of dash)
2.5L TURBO
2.5L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (1 of 4) for Subaru Impreza RS 2004:
- (behind left side of dash) diagnosis connector
- (behind right side of dash) electric throttle relay
- (behind right side of dash) main relay
- Air conditioning system
- B135
- B137
- B152
- B271
- B52
- Cooling fans system
- Crankshaft position sensor (on lower front of engine)
- Defogger system
- Engine control module (behind right side of dash)
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 15a
- Fuse 20a
- Ge-1 (top left side of engine)
- Ge-2 (top right of engine)
- Hot in acc or on
- Hot in on or start
- 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)
- Interior lights system
- Nca
- Pcv diagnosis connecter
- Power steering oil pressure switch (at left front of engine)
- Red
- Shield & sensor ground joint connector (behind right side of dash)
- Starting/charging system
2.5L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (2 of 4) for Subaru Impreza RS 2004:
- (behind dash, left of steering column) data link connector
- (behind left side of dash) check connector
- (on right side of transmission case)
- B125
- B75
- B76
- Diagnosis terminal
- Electric throttle (at center rear of engine)
- Engine coolant temperature sensor & thermometer (on top center
- F37
- Gb-3
- Gb-5 (behind center of dash)
- Ge-2 (top right of engine)
- Hot at all times
- Intercooler water spray switch
- Intercooler water spray timer (behind right side of dash)
- Interior lights system
- Left tgv angle sensor
- Line end connector b126
- Main fuse box (m/b) (on left side of engine compt)
- Nca
- Neutral position switch
- Of engine)
- Pressure sensor
- Red
- Right tgv angle sensor
- Sbf 5 fuse 30a
- Test mode connector
- Vehicle speed sensor
2.5L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (3 of 4) for Subaru Impreza RS 2004:
- (at left side of engine) left active valve control solenoid
- (at right side of engine) right active valve control solenoid
- B158
- Combination meter
- Drain valve (under right rear of vehicle)
- Driver's control center differential control unit
- Fuel level sensor
- Fuel pump
- Fuel pump assembly (on top of fuel tank)
- Fuel pump controller
- Fuel pump relay (behind right side of dash)
- Fuel sub level sensor (on top of fuel tank)
- Fuel tank pressure sensor (on fuel tank)
- Fuel temperature sensor
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 10a
- Gb-4 (behind right side of dash)
- Gb-7 (under right front seat)
- Gb-8 (sedan: near license plate light) (coupe: under right taillight assembly)
- Hot in on or start
- I/f
- I10
- I11
- I12
- Intercooler water spray motor & level warning switch
- Intercooler water spray tank level warning light
- Internal pressure solenoid valve
- Mal- function indicator light
- Micro computer
- Nca
- Oil pres- sure warning light
- Oil pressure switch (on front of engine)
- Pressure solenoid valve
- Red
- Speedometer
- Tachometer
- Temp gauge
2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Engine Performance Wiring Diagram (4 of 4) for Subaru Impreza RS 2004:
- (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
- (behind left side of dash) accelerator position sensor
- (behind right side of dash) shield & sensor ground joint connector
- (on rear of engine) knock sensor
- (top right of engine) ge-2
- B134
- B136
- Cruise control system
- Engine control module (behind right side of dash)
- Front oxygen (a/f) sensor (on front of catalytic converter)
- Ge-1 (top left side of engine)
- Left active valve control angle sensor
- Left tgv (at left rear of engine)
- Mass air flow sensor
- Nca
- Pnk
- Purge control solenoid valve (on intake manifold)
- Rear oxygen sensor
- Red
- Right active valve control angle sensor
- Right tgv (at right rear of engine)
- Starting/charging system
- Waste gate solenoid
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for Subaru Impreza RS 2004
List of elements for Back-up Lamps Wiring Diagram for Subaru Impreza RS 2004:
- (2.0l turbo)
- (2.5l turbo)
- (2.5l)
- A/t
- B282
- 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 18 15a
- Gb-8 (sedan: near license plate light) (wagon: under right taillight assembly)
- Hot in on or start
- Inhibitor switch
- Integrated module (behind left side of dash)
- Left rear combination light
- Light
- M/t
- Right rear combination light
- Sedan
- Wagon
Exterior Lamps Wiring Diagram for Subaru Impreza RS 2004
List of elements for Exterior Lamps Wiring Diagram for Subaru Impreza RS 2004:
- (at right rear corner of vehicle) (wagon) trailer connector
- (not used)
- (sedan rear spoiler) (wagon)
- (sedan)
- (under right front seat) gb-7
- (wagon)
- (wagon) (sedan)
- (wagon: under right taillight assembly) (sedan: near license plate light) gb-8
- 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 15a
- Fuse 5 10a
- Fuse 5 15a
- Fuse 6 15a
- Fuse 7 20a
- Gb-1 (right side of engine compt)
- Gb-3
- Gb-5 (behind center of dash)
- Hazard switch
- Head
- High mounted stoplight (sedan w/o rear spoiler)
- High mounted stoplight (wagon & sedan w/ rear spoiler)
- Hot at all times
- Hot in on or start
- I11
- 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- light
- Stoplight switch
- Tail & illumin- ation relay
- Tail- light
- Turn & hazard module (behind dash, right of steering column)
- Turn light
- Turn signal ind light
- Turn signal switch
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram (1 of 3) for Subaru Impreza RS 2004
List of elements for Ground Distribution Wiring Diagram (1 of 3) for Subaru Impreza RS 2004:
- A/t select lever
- Abs condenser
- Abs control module
- Abs g sensor (except (sti model)
- Abs lateral g sensor (sti model)
- Abs relay
- Air mix actuator
- Auto a/c control module
- Auto/ manual switch
- B280
- B283
- B70
- B71
- Brake fluid level warning switch
- Check connector
- Clock
- Clutch switch (m/t)
- Combination meter
- Combination switch
- Cruise control actuator
- Cruise control module
- Daytime running light control module
- Daytime running light relay
- Daytime running light resistor
- Driver side front door switch
- Driver side rearview mirror heater
- Driver's control center differential control unit
- Forward switch
- Front wiper motor
- Fuel pump relay (w/ turbo engine)
- Gb-1 (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
- Headlight leveler switch
- I10
- I11
- Ignition switch
- Inhibitor switch (a/t)
- Integrated module
- Inter coolar water spary timer
- Joint connector
- Key lock solenoid (a/t)
- Keyless entry control module
- Left front fog light
- Left front turn signal/ clearance light
- Left headlight leveler
- Left lo-beam headlight (hid model)
- Lighting
- Main fan motor (2.5l)
- Main fan motor (w/ turbo engine)
- Main relay
- Mirror heater relay
- Mode actuator
- Nca
- Passenger side front door switch
- Power window main switch
- Power window relay
- Rear 12v accessory relay
- Rear defogger switch
- Remote controlled rearview mirror switch
- Right front fog light
- Right front turn signal/ clearance light
- Right headlight leveler
- Right lo-beam headlight (hid model)
- Security control module
- Security short connector
- Shield joint connector
- Sub fan motor (2.5l)
- Sub fan motor (w/ turbo engine)
- To compass mirror (diagram 2 of 3)
- Turn & hazard module
- Wiper
- Wiper deicer
- Wiper deicer switch
- Wiper deicer timer
Ground Distribution Wiring Diagram (2 of 3) for Subaru Impreza RS 2004
List of elements for Ground Distribution Wiring Diagram (2 of 3) for Subaru Impreza RS 2004:
- (sedan)
- (sedan,
- (wagon)
- (wagon) trailer connector
- Air bag control module
- B54
- B55
- B56
- Blower fan switch
- Compass mirror
- Earth bracket
- Fan control amplifier
- From ground gb-4 (diagram 1 of 3)
- Fuel pump assembly (2.5l)
- Fuel pump controller (w/ turbo engine)
- 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)
- Gr (under right front of center console)
- Hi-mounted stop light
- High- mounted stop light
- Inter cooler water spary motor & level warning switch
- Left rear combination combination light
- Left rear door switch
- Left seat heater
- Left seat heater switch
- License plate light
- Passenger side door lock switch
- Passenger side rearview mirror heater
- R58
- Radio
- Rear defogger (sedan)
- Rear defogger (wagon,
- Rear differential oil temperature sensor
- Rear gate latch switch (wagon)
- Rear wiper intermittent module (wagon)
- Rear wiper motor (wagon)
- Right rear combination light
- Right rear door switch
- Right seat heater
- Right seat heater switch
- Room light
- Seat belt switch
- Spot light
- Transmission control module (2.5l)
- Transmission control module (w/ turbo engine)
- Transmission ground
- Trunk room light switch (sedan)
- W/ choke coil model)
- W/ rear spoiler)
- W/o choke coil model)
Ground Distribution Wiring Diagram (3 of 3) for Subaru Impreza RS 2004
List of elements for Ground Distribution Wiring Diagram (3 of 3) for Subaru Impreza RS 2004:
- B134
- B135
- B136
- B137
- B84
- Camshaft position sensor shield
- Combination meter
- Crankshaft position sensor shield
- Data link connector
- Diagnosis terminal
- Engine control module (2.5l turbo)
- Engine control module (2.5l)
- Engine control module (w/ turbo engine)
- Fuel level sensor
- Ge-1 (2.5l turbo) (top left side of engine)
- Ge-1 (2.5l) (top left side of engine)
- Ge-1 (w/ turbo engine) (top left side of engine)
- I12
- Idle air control solenoid valve
- Ignition coil & ignitor
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Knock sensor shield
- M/t
- Neutral position switch (m/t)
- Pcv diagnosis connector
- Shield and sensor ground joint connector
- Test mode connector
- Vehicle speed sensor (m/t)
HEADLIGHTS
Headlights Wiring Diagram, with High Intensity Discharge for Subaru Impreza RS 2004
List of elements for Headlights Wiring Diagram, with High Intensity Discharge for Subaru Impreza RS 2004:
- B152
- B52
- Combination meter
- Combination switch
- Dimmer & passing switch
- F37
- F39
- F40
- Front foglight relay
- Front foglight switch
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 12 10a
- Fuse 13 10a
- Fuse 7 15a
- Fuse 8 15a
- Fuse 9 15a
- Gb-1 (right side of engine compt)
- Gb-3
- Head
- Hid relay (behind left side of dash, in relay block)
- High beam ind light
- Hot at all times
- Hot in on or start
- Hot w/ tail & illumination relay energized
- I10
- Interior lights system
- Joint connector
- Left front fog light
- Left headlight (high)
- Left headlight (low)
- Left headlight relay
- Lighting switch
- Main fuse box (m/b) (on left side of engine compt)
- Nca
- Off
- Park
- Pass
- Red
- Right front fog light
- Right headlight (high)
- Right headlight (low)
- Right headlight relay
Headlights Wiring Diagram, without High Intensity Discharge for Subaru Impreza RS 2004
List of elements for Headlights Wiring Diagram, without High Intensity Discharge for Subaru Impreza RS 2004:
- (a/t)
- B152
- B52
- Combination meter
- Combination switch
- Daytime running light control module (behind right side of dash)
- Daytime running light diode (behind right side of dash)
- Daytime running light relay (behind right kick panel)
- Daytime running light resistor (turbo: at right rear of engine compartment) (non-turbo: at right side of engine compt)
- Dimmer & passing switch
- F37
- F39
- F40
- Front foglight diode (behind center of dash)
- Front foglight relay (behind left side of dash, in relay block)
- Front foglight 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 (right side of engine compartment)
- Gb-3
- Gb-4 (behind right side of dash)
- Generator
- Head
- Hi beam ind light (2.5l turbo)
- Hi beam ind light (except 2.5l turbo)
- High beam relay (behind right kick panel)
- Hot at all times
- Hot in on or start
- I10
- Inhibitor switch
- Instrument cluster system
- Interior lights system
- Joint connector
- Left front foglight
- Left headlight (high beam)
- Left headlight (low beam)
- 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 foglight
- Right headlight (high beam)
- Right headlight (low beam)
- Right headlight relay
- Starting/charging system
HORN
Horn Wiring Diagram for Subaru Impreza RS 2004
List of elements for Horn Wiring Diagram for Subaru Impreza RS 2004:
- F37
- F39
- Fuse 6 15a
- Horn (at left front corner 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)
- Security horn relay (behind left side of dash)
INSTRUMENT CLUSTER
2.0L TURBO
2.0L Turbo, Instrument Cluster Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Instrument Cluster Wiring Diagram for Subaru Impreza RS 2004:
- (on base of park brake lever) parking brake switch
- (top right side of engine) ge-1
- +5v
- A10
- A11
- A12
- A13
- A14
- Abs warning light ind
- Air bag circuit
- Air bag warning light ind
- Air conditioning system
- Ambient sensor (behind center of grille)
- Anti-lock brakes system
- Anti-theft system
- At oil temp warning light ind
- B10
- B11
- B12
- B13
- B14
- B15
- B158
- B16
- B17
- B18
- B19
- B20
- B21
- B22
- B23
- B24
- B25
- B26
- B27
- B271
- B28
- B29
- B30
- B52
- Brake fluid level switch (on brake fluid reservoir)
- C10
- C7 a7
- Charge warning light ind
- Clock
- Combination meter
- Cruise control system
- Cruise ind
- Dimmer circuit
- Door warning light ind
- Driver
- Engine controls system
- Engine controls, transmissions systems
- Engine coolant temperature gauge
- Engine coolant temperature sensor & thermometer (on top center of engine)
- Exterior lights system
- F68
- Fuel gauge
- Fuel level sensor
- Fuel sub level sensor (on top of fuel tank)
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 12 10a
- Fuse 13 10a
- Fuse 2 15a
- Fuse 9 15a
- Fwd ind light
- Gb-3
- Gb-4 (behind right side of dash)
- Headlights system
- Hi beam ind
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Hot w/ tail &
- I/f
- I11
- I12
- Illum lamps (5)
- Illumination relay energized
- Interior lights system
- Interior lights, door locks systems
- Left turn signal ind light
- Low fuel warning light ind
- Main fuse box (m/b) (on left side of engine compt)
- Malfunction indicator light
- Microcomputer
- Odo meter/ trip meter
- Odo/ trip lcd back light
- Oil pressure switch (on front of engine)
- Oil pressure warning ind
- Out temp
- Out temp lcd back light
- Parking brake/ brake fluid level warning light ind
- Pnk
- Power circuit
- Red
- Right turn signal ind light
- Seat belt warning light ind
- Security indicator light
- Set ind
- Speedo- meter
- Starting/charging system
- Tacho- meter
- Transmissions system
- Trip change trip reset switch
- Warning system
2.5L
2.5L, Instrument Cluster Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, Instrument Cluster Wiring Diagram for Subaru Impreza RS 2004:
- (on base of park brake lever) parking brake switch
- (top right side of engine) ge-1
- +5v
- A10
- A11
- A12
- A13
- A14
- Abs warning light ind
- Air bag circuit
- Air bag warning light ind
- Air conditioning system
- Ambient sensor (behind center of grille)
- Anti-lock brakes system
- Anti-theft system
- At oil temp warning light ind
- B10
- B11
- B12
- B13
- B14
- B15
- B158
- B16
- B17
- B18
- B19
- B20
- B21
- B22
- B23
- B24
- B25
- B26
- B27
- B271
- B28
- B29
- B30
- B52
- Brake fluid level switch (on brake fluid reservoir)
- C10
- C7 a7
- Charge warning light ind
- Clock
- Combination meter
- Cruise control system
- Cruise ind
- Dimmer circuit
- Door warning light ind
- Driver
- Engine controls system
- Engine controls, transmissions systems
- Engine coolant temperature gauge
- Engine coolant temperature sensor & thermometer (on top center of engine)
- Exterior lights system
- F68
- Fuel gauge
- Fuel level sensor
- Fuel sub level sensor (on top of fuel tank)
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 12 10a
- Fuse 13 10a
- Fuse 2 15a
- Fuse 9 15a
- Fwd ind light
- Gb-3
- Gb-4 (behind right side of dash)
- Headlights system
- Hi beam ind
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Hot w/ tail &
- I/f
- I11
- I12
- Illum lamps (5)
- Illumination relay energized
- Interior lights system
- Interior lights, door locks systems
- Left turn signal ind light
- Low fuel warning light ind
- Main fuse box (m/b) (on left side of engine compt)
- Malfunction indicator light
- Microcomputer
- Odo meter/ trip meter
- Odo/ trip lcd back light
- Oil pressure switch (on front of engine)
- Oil pressure warning ind
- Out temp
- Out temp lcd back light
- Parking brake/ brake fluid level warning light ind
- Pnk
- Power circuit
- Red
- Right turn signal ind light
- Seat belt warning light ind
- Security indicator light
- Set ind
- Speedo- meter
- Starting/charging system
- Tacho- meter
- Transmissions system
- Trip change trip reset switch
- Warning system
2.5L TURBO
2.5L Turbo, Instrument Cluster Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Instrument Cluster Wiring Diagram for Subaru Impreza RS 2004:
- (on base of park brake lever) parking brake switch
- (on top of fuel tank) fuel sub level sensor
- (out temp) liquid crystal display
- (top left side of engine) ge-1
- +5v
- A10
- A11
- A12
- A13
- A14
- Abs warning light ind
- Air bag circuit
- Air bag warning light ind
- Air conditioning system
- Ambient sensor (behind center of grille)
- 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
- B271
- B28
- B29
- B30
- B52
- Brake fluid level switch (on brake fluid reservoir)
- Buzzer
- C10
- Charge warning light ind
- Clearance light ind
- Clock
- Combination meter
- Cruise control system
- Cruise ind light
- Dimmer circuit
- Door warning light ind
- Driver
- Electrically erasable programmable rom
- Engine controls system
- Engine controls system
- Engine controls, transmissions systems
- Engine coolant temp gauge
- Engine coolant temperature sensor & thermometer (on left front of engine)
- Exterior lights system
- F68
- Fuel gauge
- Fuel level sensor
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 12 10a
- Fuse 13 10a
- Fuse 2 15a
- Fuse 9 15a
- Gb-3
- Gb-4 (behind right side of dash)
- Headlights system
- Hi-beam indicator light
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Hot w/ tail & illumination relay energized
- I/f
- I10
- I11
- I12
- Intercooler water spray tank level warning light ind
- Interior lights system
- Interior lights, door locks systems
- 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
- Main fuse box (m/b) (on left side of engine compt)
- Malfunction indicator light parking brake/ brake fluid level warning light ind
- Microcomputer
- Oil pressure switch (on front of engine)
- Oil pressure warning light ind
- Pointer illumination light ind
- R diff
- R diff temperature warning light ind
- Red
- Revolution ind light
- Revolution ind light set switch
- Right turn signal ind light
- Seat belt warning light ind
- Security 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
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram for Subaru Impreza RS 2004
List of elements for Courtesy Lamps Wiring Diagram for Subaru Impreza RS 2004:
- B280
- B281
- B52
- Combination meter
- Diode (wagon)
- Door
- Door warning light
- F40
- F68
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 2 15a
- 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
- Integrated module (behind left side of dash)
- 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 compartment)
- 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 light
- Trunk room light (sedan)
- Trunk room light switch (sedan) (at rear center of trunk)
- Wagon
2.0L TURBO
2.0L Turbo, Instrument Illumination Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, Instrument Illumination Wiring Diagram for Subaru Impreza RS 2004:
- A/t select lever illumination light
- B134
- B137
- B152
- B158
- B280
- B281
- B52
- Clock
- Combination meter
- Combination switch (light switch)
- Compact disc player illumination light
- Cruise control main switch illumination light
- 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
- 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)
- Main fuse box (m/b) (on left side of engine compartment)
- Mode control panel illumination light
- Nca
- Non-turbo engine module
- Odo/trip lcd backlight
- Off
- Out temp lcd backlight
- Park
- Radio illumination light
- Tail & illumination relay
- Turbo engine module
2.5L
2.5L, Instrument Illumination Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, Instrument Illumination Wiring Diagram for Subaru Impreza RS 2004:
- A/t select lever illumination light
- B134
- B137
- B152
- B158
- B280
- B281
- B52
- Clock
- Combination meter
- Combination switch (light switch)
- Compact disc player illumination light
- Cruise control main switch illumination light
- 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
- 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)
- Main fuse box (m/b) (on left side of engine compartment)
- Mode control panel illumination light
- Nca
- Non-turbo engine module
- Odo/trip lcd backlight
- Off
- Out temp lcd backlight
- Park
- Radio illumination light
- Tail & illumination relay
- Turbo engine module
2.5L TURBO
2.5L Turbo, Instrument Illumination Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L Turbo, Instrument Illumination Wiring Diagram for Subaru Impreza RS 2004:
- (behind center of dash) gb-5
- (behind right side of dash) gb-4
- Auto a/c control module (below center of b283 dash)
- B137
- B152
- B158
- B283
- B52
- B71
- Circuit dimmer
- Clearance light ind light
- Clock
- Combination meter
- Combination switch
- Compact disc player illumination light
- Dimmer circuit
- Driver
- Driver's control center differential auto/manual switch
- 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
- Glove box illumination light
- Hazard switch illumination light
- Head
- Headlight leveler switch
- Hot at all times
- Hot in on or start
- I/f
- I10
- I11
- Intercooler water spray switch
- Letter plate illum light ind
- Lighting switch
- Liquid crystal display back light ind
- Logo light ind
- Main fuse box (m/b) (on left side of engine compt)
- Microcomputer
- Nca
- Off
- Park
- Pointer illum light ind
- Radio illumination light
- Tail & illumination relay
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 4) for Subaru Impreza RS 2004
List of elements for Power Distribution Wiring Diagram (1 of 4) for Subaru Impreza RS 2004:
- (diagram 2 of 4)
- (not used)
- (on left side of engine compartment) main fuse box (m/b)
- 2.0l turbo,
- 2.5l
- 2.5l turbo
- Abs control module
- Auto a/c control module
- B152
- B158
- B271
- B280
- B283
- B51
- B52
- B55
- B56
- Battery
- Blower fan motor relay
- Clock
- Combination meter
- Driver's control center differential control unit
- 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 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-3
- Generator
- Hazard switch
- Headlights system
- Horn relay
- I11
- Ignition relay (behind left side of dash, in relay block)
- Integrated module
- Key illumination light
- Key warning switch
- Keyless buzzer
- Keyless entry control module
- Left headlight relay
- Nca
- Parking switch
- Power window circuit breaker
- Power window relay
- R79
- Radio
- Rear defogger relay
- Red
- Right headlight relay
- Room light
- Sbf-1 fuse 80a
- Sbf-3 fuse 50a
- Sbf-5 fuse 30a
- Sbf-6 fuse 30a
- Security control module
- Security horn relay
- Spot light
- Starter motor
- To fuel pump relay (diagram 4 of 4)
- To ignition switch (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
Power Distribution Wiring Diagram (2 of 4) for Subaru Impreza RS 2004
List of elements for Power Distribution Wiring Diagram (2 of 4) for Subaru Impreza RS 2004:
- (2.0l turbo, a/t)
- (2.5l turbo, m/t)
- 10a
- 2.5l
- 30a
- A/t
- Abs control module
- Abs relay
- Acc
- Auto a/c control module
- B134
- B136
- B137
- B158
- B271
- B283
- B94
- Clock
- Combination meter
- Combination switch
- Cruise control module (a/t)
- Engine control module
- F35
- F36
- F38
- 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 13 10a
- Fuse 14 10a
- Fuse 15 30a
- Fuse 9 15a
- Generator
- I11
- Ignition switch
- Inhibitor switch
- Interrupt relay
- Lock
- M/t
- Main fuse box (m/b) (on left side of engine compt)
- Nca
- Off
- Radio
- Rear washer motor
- Rear wiper intermittent module
- Rear wiper motor
- Relay holder
- Sbf holder
- Sbf-2 fuse 50a
- Sbf-4 fuse 50a
- Short connector
- Start
- Starter interlock relay
- To air conditioning fuse holder (diagram 4 of 4)
- 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)
- W/ security
- W/o security
Power Distribution Wiring Diagram (3 of 4) for Subaru Impreza RS 2004
List of elements for Power Distribution Wiring Diagram (3 of 4) for Subaru Impreza RS 2004:
- (behind left side of dash)
- (not used)
- 2.0l turbo
- 2.0l turbo, 2.5l turbo
- 2.5l
- 2.5l turbo
- A/t select lever illumination light
- Ab3
- Abs relay
- Air bag control module
- Air conditioning relay
- Air conditioning relay holder (at left side of engine compt)
- Air conditioning switch
- Auto a/c control module
- Automatic a/c
- B134
- B136
- B137
- B152
- B158
- B271
- B281
- B282
- B51
- B52
- B54
- Back-up light switch (m/t)
- Blower fan motor relay
- Blower motor relay
- Check connector
- Clock
- Combination meter
- Compact disc player illumination light
- Cruise control main switch
- Cruise control main switch illumination light
- Cruise control module
- Daytime running light relay
- Driver's control center differential control unit
- Driver's control center differential relay
- Drl control module
- 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 illumination light
- Hazard switch illumination light
- Headlight leveler switch
- Hid relay
- High beam relay
- I11
- Ignition coil & ignitor
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Inhibitor switch (a/t)
- Integrated module
- Keyless entry control module
- Left headlight leveler
- Lighting switch
- Main fan relay (2.5l)
- Main fan relay 1
- Main fan relay 2
- Manual a/c
- Mode control panel illumination light
- Nca
- Parking switch
- Pressure switch
- Radio illumination light
- Rear defogger relay
- Red
- Right headlight leveler
- Security control module
- Sub fan relay (2.5l)
- Sub fan relay 1
- Sub fan relay 2
- Tail & illumination relay
- Transmission control module
- Vehicle speed sensor (m/t)
- Wiper deicer relay
- Wiper deicer timer
Power Distribution Wiring Diagram (4 of 4) for Subaru Impreza RS 2004
List of elements for Power Distribution Wiring Diagram (4 of 4) for Subaru Impreza RS 2004:
- (not used)
- 2.0l turbo
- 2.0l turbo, 2.5l turbo
- 2.5l
- 2.5l turbo
- 20a
- Air conditioning relay holder (at left side of engine compt)
- B135
- B158
- B225
- B271
- B281
- B52
- B65
- B84
- Compass mirror
- Data link connector
- Electric throttle relay
- Engine control module
- F27
- F40
- 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-3
- Gb-5 (behind center of dash)
- Gb-7 (under right front seat)
- Integrated module
- Inter cooler water spray switch
- Inter cooler water spray timer
- Main fan relay
- Main fan relay 1
- Main fan relay 2
- Main relay
- Mirror heater relay
- Nca
- Rear 12v accessory relay (behind left side of dash, in relay block)
- Rear accessory socket fuse holder
- Remote controlled rearview mirror switch
- Stoplight switch
- Sub fan relay
- Sub fan relay 1
- Wiper deicer relay
POWER MIRRORS
Automatic Day/Night Mirror Wiring Diagram for Subaru Impreza RS 2004
List of elements for Automatic Day/Night Mirror Wiring Diagram for Subaru Impreza RS 2004:
- (2.0l turbo)
- (2.5l turbo)
- (2.5l)
- A/t
- 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
- M/t
- Nca
Power Mirror Wiring Diagram for Subaru Impreza RS 2004
List of elements for Power Mirror Wiring Diagram for Subaru Impreza RS 2004:
- B271
- Change over switch
- Defogger system
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 4 20a
- Gb-3
- Hot in acc or on
- Left rearview mirror
- Left/ right m
- Mirror heater
- Motor
- Nca
- Red
- Remote control rearview mirror switch
- Right rearview mirror
- Up/ down m
- W/ heated mirrors
- W/o heated mirrors
POWER SEATS
Heated Seats Wiring Diagram for Subaru Impreza RS 2004
List of elements for Heated Seats Wiring Diagram for Subaru Impreza RS 2004:
- B271
- F36
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 20a
- 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)
- Off
- Rear 12v accessory relay (behind left side of dash, in relay block)
- Rear accessory socket fuse holder
- Right seat heater (under right front seat)
- Right seat heater switch (except 2.5l turbo)
- Sbf-2 fuse 50a
POWER TOP/SUNROOF
Sunroof Wiring Diagram for Subaru Impreza RS 2004
List of elements for Sunroof Wiring Diagram for Subaru Impreza RS 2004:
- Close
- F36
- F68
- Fuse 15a
- Gb-1 (right 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
- Sun roof control module & motor (at right front of headliner)
- Sunroof switch
- Tilt down
- Tilt up
POWER WINDOWS
Power Windows Wiring Diagram for Subaru Impreza RS 2004
List of elements for Power Windows Wiring Diagram for Subaru Impreza RS 2004:
- 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
- Main fuse box (m/b) (on left side of engine compt)
- Power tops system
- Power window circuit breaker (under left side of dash)
- 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
RADIO
Radio Wiring Diagram for Subaru Impreza RS 2004
List of elements for Radio Wiring Diagram for Subaru Impreza RS 2004:
- 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 15a
- 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 RS 2004
List of elements for Shift Interlock Wiring Diagram for Subaru Impreza RS 2004:
- "p" position switch
- B152
- B158
- B271
- B280
- B281
- F37
- Fuse & relay box (f/b) (behind left side dash)
- Fuse 11 15a
- Fuse 16 20a
- Fuse 3 15a
- Fuse 4 20a
- Fuse 6 15a
- Gb-4 (behind right side of dash)
- Gb-5 (behind center of dash)
- Hot at all times
- Hot in acc or on
- Hot in on or start
- Inhibitor switch (a/t)
- Integrated module (behind left side of dash)
- Key lock solenoid (on steering column, behind ignition key cylinder)
- Key warning switch (in steering column)
- Main fuse box (m/b) (on left side of engine compt)
- Red
- Shift lock solenoid
- Stop light switch (on bracket, above brake pedal)
STARTING/CHARGING
Charging Wiring Diagram for Subaru Impreza RS 2004
List of elements for Charging Wiring Diagram for Subaru Impreza RS 2004:
- 2.5l turbo
- Acc
- B158
- Battery
- Charge ind
- Combination meter
- Except 2.5l turbo
- F35
- F38
- 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
- On off
- Power distribution system
- Sbf-1 fuse 80a
- Sbf-4 fuse 50a
- Start
- Starter motor
Starting Wiring Diagram for Subaru Impreza RS 2004
List of elements for Starting Wiring Diagram for Subaru Impreza RS 2004:
- (w/ turbo)
- (w/o turbo)
- 2.5l turbo
- A/t
- Acc
- Anti-theft system
- B134
- B136
- B137
- Battery
- Clutch switch (on bracket, above clutch pedal)
- Connector
- Cruise control module (a/t) (behind left side of dash)
- Daytime running light control module (behind right side of dash)
- Engine control module (a/t w/ turbo) (behind right side of dash)
- Engine control module (behind right side of dash)
- F38
- Gb-5 (behind center of dash)
- Ignition switch
- Inhibitor switch
- Interrupt relay (behind left side of dash)
- Lock
- M/t
- Main fuse box (m/b) (on left side of engine compt)
- Nca
- On off
- Sbf-1 fuse 80a
- Sbf-4 fuse 50a
- Start
- Starter interlock relay (behind left side of dash, in relay block)
- Starter motor
- W/ anti-theft
- W/o anti-theft
SUPPLEMENTAL RESTRAINTS
Supplemental Restraints Wiring Diagram for Subaru Impreza RS 2004
List of elements for Supplemental Restraints Wiring Diagram for Subaru Impreza RS 2004:
- (near bottom of right "a" pillar)
- Ab3
- Ab7
- Ab8
- Air bag circuit
- Air bag control module (under right front center console)
- Air bag warning light
- Check connector (behind left side of dash)
- Combination meter
- Diagnosis connector (behind left side of dash)
- Driver side inflator
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 10a
- Fuse 15a
- Gb-3
- Gb-4 (behind right side of dash)
- Gb-5 (behind center of dash)
- Hot in on or start
- I10
- I11
- Left front sub sensor
- Left pretensioner (w/elr)
- Left side air bag sensor
- Left side inflator
- Nca
- Passenger side inflator
- Red
- Right front sub sensor
- Right pretensioner (w/elr)
- Right side air bag sensor
- Right side inflator
- Steering roll connector
TRANSMISSION
2.0L TURBO
2.0L Turbo, A/T Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.0L Turbo, A/T Wiring Diagram for Subaru Impreza RS 2004:
- (behind dash, left of steering column) data link connector
- (behind left side of dash) check connector
- (on right side of transmission case)
- 2-4b timing solenoid
- A/t control (transmission)
- A/t oil temp ind
- A18
- A19
- A=b134 b=b135 d=b137
- Anti-lock brakes system
- B152
- B158
- B19
- B20
- B28
- B54
- B55
- B56
- Combination meter
- Cruise control system
- D14
- Dimmer circuit
- Engine control module (ecm) (behind right side of dash)
- F37
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Gb-4 (behind right side of dash)
- Hot at all times
- Hot in on or start
- I/f
- I10
- I11
- I12
- Inhibitor switch
- L/c timing solenoid
- Line end check connector (under left side of dash)
- Line pressure solenoid
- Main fuse box (m/b) (on left side of engine compt)
- Micro- computer
- Nca
- Red
- Sensor atf temperature
- Shield & sensor ground joint connector (behind right side of dash)
- Shield joint connector (behind left side of dash)
- Shift solenoid 2
- Solenoid 1 shift
- Solenoid 2-4b
- Solenoid awd
- Solenoid lock-up
- Speed- meter
- Stoplight switch (on bracket, above brake pedal)
- Throttle position sensor (on throttle body assembly)
- Transmission control module (tcm) (behind left side of dash)
- Turbine speed sensor
- Vehicle speed sensor 1
- Vehicle speed sensor 2
2.5L
2.5L, A/T Wiring Diagram for Subaru Impreza RS 2004
List of elements for 2.5L, A/T Wiring Diagram for Subaru Impreza RS 2004:
- (behind right side of dash)
- (on right side of engine compt) dropping resistor
- (on right side of transmission case)
- (under left side of dash) line end check connector
- 2-4b timing solenoid
- A/t control (transmission)
- A/t oil temp ind
- A10
- A=b134 b=b135 c=b136 d=b137
- Anti-lock brakes system
- Atf temperature sensor
- B13
- B152
- B158
- B19
- B52
- B54
- B55
- C15
- C18
- Check connector (behind left side of dash) data link connector (behind dash, left of steering column)
- Combination meter
- Cruise control system
- D19
- Dimmer circuit
- Engine control module (ecm) (behind right side of dash)
- F37
- Fuse & relay box (f/b) (behind left side of dash)
- Fuse 10a
- Fuse 15a
- Fuse 20a
- Fwd ind
- Fwd switch (fuse) (w/ awd) (in main fuse box (m/b))
- Gb-1 (right side of engine compt)
- Gb-4
- Hot at all times
- Hot in on or start
- Hot w/ tail & illumination relay energized
- I/f
- I10
- I11
- I12
- Inhibitor switch
- L/c timing solenoid
- Main fuse box (m/b) (on left side of engine compt)
- Micro computer
- Nca
- Red
- Shield & sensor ground joint connector (behind right side of dash)
- Shield joint connector (behind left side of dash)
- Shift solenoid 2
- Solenoid 1 shift
- Solenoid 2-4b
- Solenoid awd
- Solenoid line pressure
- Solenoid lock-up
- Speedmeter
- Stoplight switch (on bracket, above brake pedal)
- Throttle position sensor (on throttle body assembly)
- Transmission control module (tcm) (behind left side of dash)
- Turbine speed sensor
- Vehicle speed sensor 1
- Vehicle speed sensor 2
WARNING SYSTEMS
Warning Systems Wiring Diagram for Subaru Impreza RS 2004
List of elements for Warning Systems Wiring Diagram for Subaru Impreza RS 2004:
- (on left side of engine compt)
- 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 15a
- Fuse 6 15a
- Gb-2 (near the left headlight)
- Gb-6 (under left front of center console)
- Hot at all times
- Hot in on or start
- I10
- I11
- Integrated module (behind left side of dash)
- Key warning switch (in steering column)
- Left front door switch (at rear of left front door)
- Main fuse box (m/b)
- Seat belt switch (in driver's seat belt buckle)
- Seat belt warning light ind
WIPER/WASHER
Front Wiper/Washer Wiring Diagram for Subaru Impreza RS 2004
List of elements for Front Wiper/Washer Wiring Diagram for Subaru Impreza RS 2004:
- 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
- Hot in acc or on
- Int
- Int volume
- Intermittent wiper module
- Mist
- Mist switch
- Nca
- Off
- Park
- Rear wiper circuit
- Run
- Washer switch
- Wiper motor
- Wiper switch
Rear Wiper/Washer Wiring Diagram for Subaru Impreza RS 2004
List of elements for Rear Wiper/Washer Wiring Diagram for Subaru Impreza RS 2004:
- (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
- 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
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