Ford F250, F350, F450, F550 (2011 – 2017) fuse and relay

Ford F-Series Super Duty includes a lineup Ford F250, F350, F450, F550. In this publication we will show a designation of fuses and relays Ford F250, F350, F450, F550 produced in 2011, 2012, 2013, 2014, 2015, 2016 with box diagrams and their locations. Highlight the cigarette lighter fuse.

Ford f-250

The execution of the boxes may differ from that shown. Include the purpose with your technical documentation.

Is it the wrong generation or year or diagrams are not suitable? See other Ford F250, F350, F450, F550:

[ F-Series 1G (2002-2007) ]

[ F-Series 2G (2008-2010) ]

[ F-Series 4G (2017-2022) ]

Passenger compartment fuse box

The fuse box is located in the passenger’s footwell. To remove the fuse panel cover, pull the panel toward you. When the clips of the panel disengage, let the panel fall easily.




Diagram 1


130A – (spare)
215A Upfitter relay #4
330A Passenger smart window motor
410A Telescoping mirror switch, Interior lights, Hood lamp
520A Sunroof
65A Driver seat module
77,5A Driver seat switch, Driver lumbar motor
810A Power mirror switch
910A Upfitter relay #3
1010A Run/accessory relay, Customer access feed
1110A Instrument cluster
1215A Interior lighting, Lighted running board lamps
1315A Right turn signals and brake lamps, Right trailer tow stop turn relay
1415A Left turn signals and brake lamps, Left trailer tow stop turn relay
1515A High-mounted stop lamps, Backup lamps, Trailer tow backup relay, Reverse signal interior mirror
1610A Right low beam headlamp
1710A Left low beam headlamp
1810A Keypad illumination, Passive anti-theft indicator (PATS), Passive anti-theft transceiver, Powertrain control module (PCM), Brake shift interlock
1920A Subwoofer, Amplifier (2013-2016)
2020A Power door locks
2110A Brake on/off switch
2220A Horn
2315A – (spare)
2415A Steering wheel control module, Diagnostic connector, Satellite radio module, Power fold mirror relay, Remote keyless entry, Electronic finish panel
2515A – (spare)
265A Steering wheel control module
2720A 2011-2012: Amplifier
2815A Ignition switch
2920A SYNC®, GPS module, Radio faceplate
3015A Parking lamp relay, Trailer tow parking lamp relay
315A Trailer brake controller (brake signal), Customer access
3215A Moon roof, Auto dimming mirrors, Power invertor, Driver and passenger door lock switch illumination, Driver and passenger smart window motor, Passenger window switch, Rear heated seat switch illumination, Telescoping mirror switch
3310A Restraint control module
3410A Heated steering wheel module, Rear heated seats module
355A Select shift switch, Reverse park aid module, Trailer brake control module
3610A Fuel tank select switch
3710A PTC heater
3810A Radio faceplate (AM/FM base radio)
3915A High beam headlamps
4010A Parking lamps (in mirrors), Roof marker lamps
417,5A Passenger airbag deactivation indicator
425A – (spare)
4310A Wiper relay
4410A Upfitter switches
455A – (spare)
4610A Climate control
4715A Fog lamps, Fog lamp indicator (in switch)
4830A Circuit Breaker: Power windows switch, Power rear sliding window switch, Moonroof switch
49Relay delayed accessory

Engine compartment fuse box

The fuse and relay box is located in the engine compartment on the left side.


fuse box


Diagram 2


750A Rear window defroster, Heated mirrors
830A Passenger seat
930A Driver seat
1040A 2015-2016: Trailer tow
1230A Driver smart window motor
15Diode: Diesel: Fuel pump
1715A Heated mirror
2230A Trailer tow electric brake
2340A Blower motor
2530A Wipers
2630A Trailer tow park lamps
2725A Diesel: Urea heaters
28Buss bar
3315A Vehicle power (VPWR) 1
3415A Diesel: Vehicle power (VPWR) 2
20A Gasoline: Vehicle power (VPWR) 2
3510A Vehicle power (VPWR) 3
3615A Diesel: Vehicle power (VPWR) 4
20A Gasoline: Vehicle power (VPWR) 4
3710A Diesel: Vehicle power (VPWR) 5
3910A 4×4 hub lock
4015A 4×4 electronic lock
4220A Rear heated seats
4510A Run/start relay coil
4610A Diesel: Transmission control module (TCM) keep-alive power
4710A A/C clutch feed
4910A Rearview camera system
5010A Blower motor relay coil
5210A Electronic control module (ECM), Powertrain control module (PCM), Transmission control module run/start (TCM)
5310A 4×4 module
5410A Anti-lock brake system (ABS) run/start
5510A Rear window defroster coil, Battery charge coil
5620A Passenger compartment fuse panel run/start feed
6620A Fuel pump
6810A Fuel pump relay coil
7010A Trailer tow backup lamp
7110A Gasoline: Cannister vent
7210A PCM/ECM relay coil feed keep-alive power
8220A Auxiliary power point #2
8320A Auxiliary power point #1
8430A 4×4 shift motor
8530A Heated/cooled seats
8625A ABS coil feed
8720A Auxiliary power point #5
8820A 2013-2016: Auxiliary power point #6
8940A Starter motor
9025A Trailer tow battery charge
9220A Auxiliary power point #4
9320A Auxiliary power point #3
9425A Upfitter #1
9525A Upfitter #2
9650A ABS pump
9740A Invertor
9940A 2013-2016: Instrument panel power inverter
10025A 2011-2014: Trailer tow turn signals
1Blower motor
3Diesel: Urea heaters
5Rear window defroster, Heated mirrors
29Trailer tow park lamps
30A/C clutch
38Diesel: Powertrain control module (PCM)
Gasoline: Electronic control module (ECM)
57Fuel pump
74Trailer tow left-hand stop/turn
75Trailer tow right-hand stop/turn
76Backup lamp
102Trailer tow battery charge

Cigar lighter (power outlet) fuses in the Ford F-250 / F-350 / F-450 / F-550 are the fuses №82, 83, 87, 88, 92 and 93.

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Comments 9

  • 2011 F350 4×4 crew cab 6.7- where is the relay located that controls the power folding mirrors?

  • Why don’t the turn single in my right hand mirror work the marker doses I even tried a new one and it did not work

  • Hi , where can I find the flasher unit one a 2016, f250. the vehicle has been converted to right hand drive in Australia. When I listen for the noise it appears too be coming from behind the speedo etc , which is now on the righthand side of the dash ?

  • Hi! Which fuse should I be looking at for a 2012 F250 (gas) hooked to a new horse trailer–inside trailer lights do not come on or outside loading lights. All outside running lights and turn signals work as well as brake lights on the trailer.

  • Y have a 2011 Ford f250 super duty 6.2 I don’t have power on the left side motor ignition coils

  • Hey guys I have a 2017 Ford F-350 driver and passenger seats not heating or cooling but the button does light up hot and cold. But don’t hear the blower for the cold. Please help.

  • I have a 2021 f550 looking for the fuse to an auxiliary power no location noted in fuse panels and none bad

  • I Have a 2014 ford f-250 Lariat crew cab. with 6.7 Diesel i’m looking to wire in led running lights it has yellow parking light, yellow sequencial blinker and white door light. I need to find the parking light wire , blinker on driver side and passenger side and on 4 door crew cab door pin wires

  • looking for the fuse for my fifth wheel running lights in my Ford F350

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