FORD 2013 F-550 v.1 - Manual (Page 294)

Fuse or relay
location
Fuse amp
rating
Protected circuits
24 15A Steering wheel control module,
Diagnostic connector, Power fold
mirror relay, Remote keyless
entry, Electronic finish panel
25 15A Not used (spare)
26 5A Steering wheel control module
27 20A Not used (spare)
28 15A Ignition switch
29 20A SYNC, GPS module, Radio
faceplate
30 15A Parking lamp relay, Trailer tow
parking lamp relay
31 5A Trailer brake controller (brake
signal), Customer access
32 15A Moonroof motor, Telescoping
mirror switch, Auto dimming
mirrors, Power inverter, Driver
and passenger door lock switch
illumination, Rear heated seat
switch illumination
33 10A Restraint control module
34 10A Heated steering wheel module,
Rear heated seats module
35 5A Select shift switch, Reverse park
aid module, Trailer brake control
module
36 10A Fuel tank select switch
37 10A PTC heater
38 10A AM/FM radio faceplate
39 15A High beam headlamps
40 10A Parking lamps (in mirrors), Roof
marker lamps
Fuses 293
2013 F-250/350/450/550 (f23)
Owners Guide gf, 1st Printing
USA (fus)