FORD 2015 F-550 v.2 - Manual (Page 231)

Protected components Fuse amp rating Fuse or relay number
Ignition switch 15A 28
GPS module 20A 29
Radio
SYNC
Parking lamp relay 15A 30
Trailer tow parking lamp relay
Customer access 5A 31
Trailer brake controller (brake signal)
Auto dimming mirror 15A 32
Driver and passenger door lock switch
illumination
Driver and passenger smart window motor
Moonroof motor
Passenger window switch
Power inverter
Rear heated seat switch illumination
Telescoping mirror switch
Restraint control module 10A 33
Heated steering wheel module 10A 34
Rear heated seats module
Reverse park aid module 5A 35
Select shift switch
Trailer brake control module
Fuel tank select switch 10A 36
Positive temperature coefficient heater 10A 37
AM/FM base radio 10A 38
High beam headlamps 15A 39
Parking lamps (in mirrors) 10A 40
Roof marker lamps
Passenger airbag deactivation indicator 7.5A 41
Not used (spare) 5A 42
Wiper relay 10A 43
Auxiliary switches 10A 44
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Super Duty (), enUSA
Fuses