FORD 2012 F-550 v.3 - Manual (Page 326)

Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
31 5A Trailer brake controller (brake
signal), Customer access
32 15A Moon roof, Telescoping mirror
switch, Auto dimming mirrors,
Power invertor, Driver and
passenger door lock switch
illumination
33 10A Restraint control module
34 10A Not used (spare)
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 Radio faceplate
39 15A High beam headlamps
40 10A Parking lamps (in mirrors), Roof
marker lamps
41 7.5A Passenger airbag deactivation
indicator
42 5A Not used (spare)
43 10A Wiper relay
44 10A Upfitter switches
45 5A Not used (spare)
46 10A Climate control
47 15A Fog lamps, Fog lamp indicator (in
switch)
48 30A Circuit
Breaker
Power windows switch, Power
rear sliding window switch
49 Relay Delayed accessory
Roadside Emergencies
326
2012 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)