The fourth-generation Subaru Legacy (BL, BP), was produced from 2003 to 2009. Here you will find fuse box diagrams of Subaru Legacy 2005, 2006, 2007, 2008, and 2009, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse function.
Cigar lighter (power outlet) fuses in the Subaru Legacy are the fuses #13 (Cargo socket) and #20 (Cigarette lighter socket) in the Instrument panel fuse box. [2005] Instrument panel Fuse Number Fuse Amp rating Circuit 1 20 Cargo fan, Trailer hitch connector 2 Empty 3 15 Door locking 4 15 Front wiper deicer relay, Moonroof 5 15 Combination meter 6 7.5 Remote control rear view mirrors, Seat heater relay, Vanity mirror light 7 15 Combination meter, Integrated unit 8 20 Stop light 9 20 Mirror heater, Front wiper deicer 10 7.5 Power supply (Battery) 11 7.5 Turn signal unit, Clock 12 15 Automatic transmission unit, SRS airbag system (Sub), Engine control unit, Integrated unit 13 20 Cargo socket 14 15 Position light, Tail light, Rear combination light 15 Empty 16 15 Illumination 17 15 Seat heaters 18 10 Backup light 19 7.5 Headlight right side relay 20 10 Cigarette lighter socket 21 7.5 Starter relay 22 15 Air conditioner, Rear window defogger relay coil 23 15 Rear wiper, Rear window washer 24 15 Audio unit, Clock 25 15 SRS airbag system (Main) 26 15 Power window relay 27 15 Blower fan 28 15 Blower fan 29 15 Fog light 30 30 Front wiper, Front wiper washer 31 7.5 Auto air conditioner unit, Integrated unit 32 7.5 Headlight left side relay 33 7.5 ABS/Vehicle dynamics control unit
Engine compartment Fuse Number Fuse Amp rating Circuit A FWD socket (AT vehicles ñ except Turbo models and 3.0-liter models) B Main fuse 1 30 ABS unit, Vehicle dynamics control unit 2 25 Main fan 3 25 Sub fan (Except 3.0-li-ter models) 4 25 Main fan (3.0-liter models) 5 20 6 15 Headlight (right side) 7 15 Headlight (left side) 8 20 Backup light 9 15 Horn 10 25 Rear window defogger 11 15 Fuel pump 12 15 Automatic transmission control unit 13 7.5 Engine control unit 14 15 Turn and hazard warning flasher 15 20 Parking switch 16 7.5 Alternator
[2006] Instrument panel Fuse Number Fuse Amp rating Circuit 1 20 Cargo fan, Trailer hitch connector 2 Empty 3 15 Door locking 4 15 Front wiper deicer relay, Moonroof 5 15 Combination meter 6 7.5 Remote control rear view mirrors, Seat heater relay, Vanity mirror light 7 15 Combination meter, Integrated unit 8 20 Stop light 9 20 Mirror heater, Front wiper deicer 10 7.5 Power supply (Battery) 11 7.5 Turn signal unit, Clock 12 15 Automatic transmission unit, SRS airbag system (Sub), Engine control unit, Integrated unit 13 20 Cargo socket 14 15 Position light, Tail light, Rear combination light 15 Empty 16 15 Illumination 17 15 Seat heaters 18 10 Backup light 19 7.5 Headlight right side relay 20 10 Cigarette lighter socket 21 7.5 Starter relay 22 15 Air conditioner, Rear window defogger relay coil 23 15 Rear wiper, Rear window washer 24 15 Audio unit, Clock 25 15 SRS airbag system (Main) 26 15 Power window relay 27 15 Blower fan 28 15 Blower fan 29 15 Fog light 30 30 Front wiper, Front wiper washer 31 7.5 Auto air conditioner unit, Integrated unit 32 7.5 Headlight left side relay 33 7.5 ABS/Vehicle dynamics control unit
Engine compartment Fuse Number Fuse Amp rating Circuit A FWD socket (AT vehicles – except Turbo models and 3.0-liter models) B Main fuse 1 30A ABS unit, Vehicle dynamics control unit 2 25A Main fan (3.0-liter models) 3 25A Sub fan (Except 3.0-liter models) 4 25A Main fan 5 20A Audio 6 15A Headlight (right side) 7 15A Headlight (left side) 8 20A Backup light 9 15A Horn 10 25A Rear window defogger 11 15A Fuel pump 12 15A Automatic transmission control unit 13 7.5A Engine control unit 14 15A Turn and hazard warning flasher 15 20A Parking switch 16 7.5A Alternator
[2008/2009] Instrument panel Fuse Number Fuse Amp rating Circuit 1 20 Cargo fan, Trailer hitch connector 2 Empty 3 15 Door locking 4 15 Front wiper deicer relay, Moonroof 5 15 Combination meter 6 7.5 Remote control rear view mirrors, Seat heater relay, Vanity mirror light 7 15 Combination meter, Integrated unit 8 20 Stop light 9 20 Mirror heater, Front wiper deicer 10 7.5 Power supply (Battery) 11 7.5 Turn signal unit, Clock 12 15 Automatic transmission unit, SRS airbag system (Sub), Engine control unit, Integrated unit 13 20 Cargo socket 14 15 Position light, Tail light, Rear combination light 15 Empty 16 15 Illumination 17 15 Seat heaters 18 10 Backup light 19 7.5 Headlight right side relay 20 10 Cigarette lighter socket 21 7.5 Starter relay 22 15 Air conditioner, Rear window defogger relay coil 23 15 Rear wiper, Rear window washer 24 15 Audio unit, Clock 25 15 SRS airbag system (Main) 26 15 Power window relay 27 15 Blower fan 28 15 Blower fan 29 15 Fog light 30 30 Front wiper, Front wiper washer 31 7.5 Auto air conditioner unit, Integrated unit 32 7.5 Headlight left side relay 33 7.5 ABS/Vehicle dynamics control unit
Engine compartment Fuse Number Fuse Amp rating Circuit A FWD socket (AT models – except Turbo models and 3.0-liter models) B Main fuse 1 30A ABS unit, Vehicle dynamics control unit 2 25A Main fan (3.0-liter models) 3 10A Secondary air combination valve (Turbo models) 4 25A Sub fan (Except 3.0-liter models) 5 25A Main fan 6 20A Audio 7 15A Headlight (right side) 8 15A Headlight (left side) 9 20A Back-up light 10 15A Horn 11 25A Rear window defogger 12 15A Fuel pump 13 15A Automatic transmission control unit 14 7.5A Engine control unit 15 15A Turn and hazard warning flasher 16 20A Parking switch 17 7.5A Alternator
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
