FORD 2010 F-550 v.1 - Manual (Page 309)

Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
33 10A Trailer tow brake controller, Trailer
tow battery charge relay coil
34 5A Not used (spare)
35 10A Reverse sensing system (RSS), 4x4
module, 4x4 solenoid, Traction
control switch, Tow/Haul switch
(Diesel engine)
36 5A Passive anti-theft system (PATS)
transceiver, Cluster control
37 10A Climate control, PTC control
38 20A Subwoofer
39 20A Radio, Navigation radio and amplifier
40 20A 4x4 module, Satellite radio module,
SYNC
௡, GPS
41 15A Radio, Auto dimming rear view
mirror, Lock switch illumination
42 10A Heated seat relay coil, Upfitter switch
relay coils, Heated mirror relay coil
43 10A Fuel tank selector switch, 4x4 module
44 10A Run customer access feed (PTO)
45 5A Front wiper logic, Blower motor relay
coil
46 7.5A Not used (spare)
47 30A Circuit
Breaker
Power windows, Moon roof, Power
rear sliding window
48 Relay Delayed accessory
Roadside Emergencies
309
2010 F-250/350/450/550 (f23)
Owners Guide, 1st Printing
USA (fus)