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 Fuse Number Fuse Amp rating Circuit 1 20A (Not available) 2 7.5A Combination meter 3 15A Door locking 4 10A Front wiper deicer relay 5 Empty 6 7.5A Remote control rear view mirrors, Seat heater relay 7 10A Combination meter, Integrated unit 8 7.5A Stop light 9 7.5A Front wiper deicer 10 7.5A Power supply (battery) 11 7.5A Turn signal unit 12 15A Transmission control unit, Engine control unit, Integrated unit 13 20A Accessory power outlet (center console) 14 10A Parking light, Tail light, Rear combination light 15 10A Trunk light, Keyless unit 16 7.5A Illumination 17 15A Seat heaters 18 10A Backup light 19 – Daytime running lights 20 10A Accessory power outlet (instrument panel) 21 7.5A Starter relay 22 10A Air conditioner, Rear window defogger relay coil 23 Empty 24 10A Audio unit, Navigation system (if equipped) 25 15A SRS airbag system 26 7.5A Power window relay, Radiator main fan relay 27 15A Blower fan 28 15A Blower fan 29 10A Fog light 30 Empty 31 7.5A Auto air conditioner unit, Integrated unit 32 7.5A Clutch switch, Steering lock control unit 33 7.5A Vehicle Dynamics Control unit
Engine compartment STI Fuse Number Fuse Amp rating Circuit A Main fuse 1 30A ABS unit, Vehicle Dynamics Control unit 2 25A Main fan (cooling fan) 3 25A Sub fan (cooling fan) 4 Empty 5 25A Audio 6 30A Headlight (low beam) 7 15A Headlight (high beam) 8 20A Back-up 9 15A Horn 10 25A Rear window defogger, Mirror heater 11 15A Fuel pump 12 10A Transmission control unit 13 7.5A Engine control unit 14 15A Turn and hazard warning flasher 15 15A Tail and illumination re lay 16 7.5A Alternator 17 Empty 18 20A Injection 19 15A Headlight (low beam -right hand) 20 15A Headlight (low beam -left hand) 21 10A Secondary air combination valve
Except STI Fuse Number Fuse Amp rating Circuit A Main fuse 1 30A ABS unit, Vehicle Dynamics Control unit 2 25A Main fan (cooling fan) 3 25A Sub fan (cooling fan) 4 Empty 5 25A Audio 6 30A Headlight (low beam) 7 15A Headlight (high beam) 8 20A Back-up 9 15A Horn 10 25A Rear window defogger, Mirror heater 11 15A Fuel pump 12 20A Transmission control unit 13 7.5A Engine control unit 14 15A Turn and hazard warning flasher 15 15A Tail and illumination re lay 16 7.5A Alternator 17 Empty 18 20A Injection 19 15A Headlight (low beam -right hand) 20 15A Headlight (low beam -left hand)
[2018] Instrument panel Fuse Number Fuse Amp rating Circuit 1 20A R.FOG TRAIL 2 7.5A METER IG 3 15A DOOR LOCK 4 10A IG2 5 Empty 6 7.5A MIR 7 15A UNIT+B 8 7.5A STOP 9 7.5A WIPER DEICE 10 7.5A D-OP+B 11 7.5A TURN IG 12 15A UNIT IG1 13 20A 12V PLUG 14 10A TAIL CLEARANCE 15 10A BKUP+B 16 7.5A ILM 17 15A SEAT HTR 18 10A LAMP IG 19 Empty 20 10A CIGAR 21 10A START 22 7.5A A/C IG 23 Empty 24 10A AUDIO NAVI 25 15A SRS AIR BAG 26 7.5A IG1 27 15A BLOWER 28 15A BLOWER 29 15A F.FOG 30 Empty 31 7.5A ACC 32 7.5A STR LOCK 33 7.5A UNIT IG2
Engine compartment STI Fuse Number Fuse Amp rating Circuit A Main fuse 1 30A ABS SOL 2 25A MAIN FAN 3 25A SUB FAN 4 Empty 5 25A AUDIO AMP 6 30A H/L LO 7 15A H/L HI 8 20A BACK UP 9 15A HORN 10 25A R.DEF 11 15A FUEL PI, P 12 10A (Transmission control unit) 13 7.5A EGI+B 14 15A HAZARD 15 15A LIGHTING 16 7.5A ALT-S 17 Empty 18 20A INJ 19 15A H/L LO RH 20 15A H/L LO LH 21 10A AIR CUT 22 7.5A (Telematics)
Except STI Fuse Number Fuse Amp rating Circuit A Main fuse 1 30A ABS SOL 2 25A MAIN FAN 3 25A SUB FAN 4 Empty 5 25A AUDIO AMP 6 30A H/L LO 7 15A H/L HI 8 20A BACK UP 9 15A HORN 10 25A R.DEF 11 15A FUEL PI, P 12 10A (Transmission control unit) 13 7.5A EGI+B 14 15A HAZARD 15 15A LIGHTING 16 7.5A ALT-S 17 Empty 18 20A INJ 19 15A H/L LO RH 20 15A H/L LO LH
Next Post: 2008-2014 Subaru Tribeca fuse box diagram
