Subaru Impreza (2008 – 2011) Fuse Box Location & Diagrams
The Subaru Impreza (2008–2011) features multiple fuse boxes that protect its electrical circuits and vehicle systems. Knowing their locations and fuse assignments helps identify electrical faults, replace blown fuses, and maintain essential components such as lighting, power windows, climate control, and audio systems.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located behind the cover to the left of the steering wheel.
Engine Compartment Fuse Box
Fuse Box Diagram
Passenger Compartment Fuse Box
| Fuse No. | Fuse Rating | Circuit / Year Difference |
|---|---|---|
| 1 | Empty | —– |
| 2 | Empty | —- |
| 3 | 15A | Door locking |
| 4 | 10A | Front wiper deicer relay |
| 5 | 10A | Combination meter, Clock |
| 6 | 7.5A | Remote control rear view mirrors, Seat heater relay |
| 7 | 15A | Combination meter, Integrated unit |
| 8 | 20A | Stop light |
| 9 | 15A | Front wiper deicer |
| 10 | 7.5A | Power supply (Battery) |
| 11 | 7.5A | Turn signal unit, Clock (2008 ) / Turn signal unit (2009–2011) |
| 12 | 15A | Automatic transmission unit, Engine control unit, Integrated unit |
| 13 | 20A | Accessory power outlet (Center console) |
| 14 | 15A | Position light, Tail light, Rear combination light |
| 15 | Empty | FWD connector for AWD AT models — Wording changed from AWD AT vehicles (2008) to AWD AT models (2009–2011) |
| 16 | 10A | Illumination |
| 17 | 15A | Seat heaters |
| 18 | 10A | Back-up light |
| 19 | Empty | —— |
| 20 | 10A | Accessory power outlet (Instrument panel) |
| 21 | 7.5A | Starter relay |
| 22 | 15A | Air conditioner, Rear window defogger relay coil |
| 23 | 15A | Rear wiper, Rear window washer |
| 24 | 15A | Audio unit, Clock (2008 ) / Audio unit (2009–2011) |
| 25 | 15A | SRS airbag system |
| 26 | 7.5A | Power window relay, Radiator main fan relay, Tail and illumination relay (2008 ) / Power window relay, Radiator main fan relay (2009–2011) |
| 27 | 15A | Blower fan |
| 28 | 15A | Blower fan |
| 29 | 15A | Fog light |
| 30 | 30A | Front wiper |
| 31 | 7.5A | Auto air conditioner unit, Integrated unit |
| 32 | Empty | —— |
| 33 | 7.5A | ABS / Vehicle Dynamics Control Unit |
Engine Compartment Fuse Box
| Fuse No. | Fuse Rating | Circuit |
|---|---|---|
| 1 | 30A | ABS Unit / Vehicle Dynamics Control Unit |
| 2 | 25A | Main Fan |
| 3 | 10A | Secondary Air Combination Valve (Turbo Models) |
| 4 | 25A | Sub Fan |
| 5 | Empty | — |
| 6 | 10A | Audio (2011) |
| 7 | 30A | Headlight (Low Beam) |
| 8 | 15A | Headlight (High Beam) |
| 9 | 20A | Back-up Light |
| 10 | 15A | Horn |
| 11 | 25A | Rear Window Defogger / Mirror Heater |
| 12 | 15A | Fuel Pump |
| 13 | 10A | Automatic Transmission Control Unit |
| 14 | 7.5A | Engine Control Unit |
| 15 | 15A | Turn Signal and Hazard Warning Flasher |
| 16 | 15A | Tail and Illumination Relay |
| 17 | 7.5A | Alternator |
| 18 | 15A | Headlight (Right Side) |
| 19 | 15A | Headlight (Left Side) |
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