2015-2019-Subaru-WRX-fuse-box-diagram-carsfuse.com

2015-2018 Subaru WRX fuse box diagram

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In this article, you will find fuse box diagrams of Subaru WRX 2015, 2016, 2017, and 2018, get information about the location of the fuse panels inside the car, and learn about the function of each fuse.

[2015/2016/2017]

Instrument panel

2015-2019-Subaru-WRX-instrument-panel-fuse-box-diagram-carsfuse.com
Fuse NumberFuse Amp ratingCircuit
120A(Not available)
27.5ACombination meter
315ADoor locking
410AFront wiper deicer relay
5Empty
67.5ARemote control rear view mirrors, Seat heater relay
710ACombination meter, Integrated unit
87.5AStop light
97.5AFront wiper deicer
107.5APower supply (battery)
117.5ATurn signal unit
1215ATransmission control unit, Engine control unit, Integrated unit
1320AAccessory power outlet (center console)
1410AParking light, Tail light, Rear combination light
1510ATrunk light, Keyless unit
167.5AIllumination
1715ASeat heaters
1810ABackup light
19–Daytime running lights
2010AAccessory power outlet (instrument panel)
217.5AStarter relay
2210AAir conditioner, Rear window defogger relay coil
23Empty
2410AAudio unit, Navigation system (if equipped)
2515ASRS airbag system
267.5APower window relay, Radiator main fan relay
2715ABlower fan
2815ABlower fan
2910AFog light
30Empty
317.5AAuto air conditioner unit, Integrated unit
327.5AClutch switch, Steering lock control unit
337.5AVehicle Dynamics Control unit

Engine compartment

STI

2015-2019-Subaru-WRX-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberFuse Amp ratingCircuit
AMain fuse
130AABS unit, Vehicle Dynamics Control unit
225AMain fan (cooling fan)
325ASub fan (cooling fan)
4Empty
525AAudio
630AHeadlight (low beam)
715AHeadlight (high beam)
820ABack-up
915AHorn
1025ARear window defogger, Mirror heater
1115AFuel pump
1210ATransmission control unit
137.5AEngine control unit
1415ATurn and hazard warning flasher
1515ATail and illumination re lay
167.5AAlternator
17Empty
1820AInjection
1915AHeadlight (low beam -right hand)
2015AHeadlight (low beam -left hand)
2110ASecondary air combination valve

Except STI

2015-2019-Subaru-WRX-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberFuse Amp ratingCircuit
AMain fuse
130AABS unit, Vehicle Dynamics Control unit
225AMain fan (cooling fan)
325ASub fan (cooling fan)
4Empty
525AAudio
630AHeadlight (low beam)
715AHeadlight (high beam)
820ABack-up
915AHorn
1025ARear window defogger, Mirror heater
1115AFuel pump
1220ATransmission control unit
137.5AEngine control unit
1415ATurn and hazard warning flasher
1515ATail and illumination re lay
167.5AAlternator
17Empty
1820AInjection
1915AHeadlight (low beam -right hand)
2015AHeadlight (low beam -left hand)

[2018]

Instrument panel

2015-2019-Subaru-WRX-instrument-panel-fuse-box-diagram-carsfuse.com
Fuse NumberFuse Amp ratingCircuit
120AR.FOG TRAIL
27.5AMETER IG
315ADOOR LOCK
410AIG2
5Empty
67.5AMIR
715AUNIT+B
87.5ASTOP
97.5AWIPER DEICE
107.5AD-OP+B
117.5ATURN IG
1215AUNIT IG1
1320A12V PLUG
1410ATAIL CLEARANCE
1510ABKUP+B
167.5AILM
1715ASEAT HTR
1810ALAMP IG
19Empty
2010ACIGAR
2110ASTART
227.5AA/C IG
23Empty
2410AAUDIO NAVI
2515ASRS AIR BAG
267.5AIG1
2715ABLOWER
2815ABLOWER
2915AF.FOG
30Empty
317.5AACC
327.5ASTR LOCK
337.5AUNIT IG2

Engine compartment

STI

2015-2019-Subaru-WRX-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberFuse Amp ratingCircuit
AMain fuse
130AABS SOL
225AMAIN FAN
325ASUB FAN
4Empty
525AAUDIO AMP
630AH/L LO
715AH/L HI
820ABACK UP
915AHORN
1025AR.DEF
1115AFUEL PI, P
1210A(Transmission control unit)
137.5AEGI+B
1415AHAZARD
1515ALIGHTING
167.5AALT-S
17Empty
1820AINJ
1915AH/L LO RH
2015AH/L LO LH
2110AAIR CUT
227.5A(Telematics)

Except STI

2015-2019-Subaru-WRX-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberFuse Amp ratingCircuit
AMain fuse
130AABS SOL
225AMAIN FAN
325ASUB FAN
4Empty
525AAUDIO AMP
630AH/L LO
715AH/L HI
820ABACK UP
915AHORN
1025AR.DEF
1115AFUEL PI, P
1210A(Transmission control unit)
137.5AEGI+B
1415AHAZARD
1515ALIGHTING
167.5AALT-S
17Empty
1820AINJ
1915AH/L LO RH
2015AH/L LO LH
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Tom Smith
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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.

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