Owner Guide 2nd Printing
Page 310
Roadside Emergencies Fuse/Relay Location 32 Fuse Amp Rating 10A Protected Circuits Restraints control module (RCM), Passenger airbag deactivation indicator Trailer tow brake controller, Trailer tow battery charge relay coil Not used (... 20A 20A 20A 15A 10A 10A 10A 5A 7.5A 30A Circuit Breaker Relay Power distribution box The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle's main electrical systems from overloads. 310 2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies Fuse/Relay Location 32 Fuse Amp Rating 10A Protected Circuits Restraints control module (RCM), Passenger airbag deactivation indicator Trailer tow brake controller, Trailer tow battery charge relay coil Not used (... 20A 20A 20A 15A 10A 10A 10A 5A 7.5A 30A Circuit Breaker Relay Power distribution box The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle's main electrical systems from overloads. 310 2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Owner Guide 2nd Printing
Page 311
...shock, always replace the cover to the power distribution box before servicing high current fuses. The high-current fuses are coded as follows: Fuse/Relay Location 1 2 3 4 5 6 7 8 Fuse Amp Rating Relay Relay Relay - 30A* 40A* 30A...* 30A* Protected Circuits Blower motor/Variable blower control (Dual zone climate control) Electronic shift-on-the-fly (ESOF) Lo-Hi Heater mirror Not used Trailer brake controller (TBC) Anti-lock brake system (ABS) module (Pump) Upfitter auxiliary switch #1 Upfitter auxiliary switch #2 311 2010...
...shock, always replace the cover to the power distribution box before servicing high current fuses. The high-current fuses are coded as follows: Fuse/Relay Location 1 2 3 4 5 6 7 8 Fuse Amp Rating Relay Relay Relay - 30A* 40A* 30A...* 30A* Protected Circuits Blower motor/Variable blower control (Dual zone climate control) Electronic shift-on-the-fly (ESOF) Lo-Hi Heater mirror Not used Trailer brake controller (TBC) Anti-lock brake system (ABS) module (Pump) Upfitter auxiliary switch #1 Upfitter auxiliary switch #2 311 2010...
Owner Guide 2nd Printing
Page 314
Roadside Emergencies Fuse/Relay Location 55 56 57 Fuse Amp Rating Relay Relay Relay Protected Circuits Trailer tow park lamps Trailer tow battery charge Power Distribution Box (PDB) bus (fuses 67, 69, 71, 73, 75, 77) SJB Run /Start bus (Fuses 29-37, 46) ESOF hi-lo PCM power bus (Fuses 68, 70, 72, 74, 76) (Gasoline engines... 61 62 63 64 65 66 67 68 69 70 Relay Relay Diode Diode Diode 15A** 5A 10A** 71 72 73 5A** 15A** 2A** 314 2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)
Roadside Emergencies Fuse/Relay Location 55 56 57 Fuse Amp Rating Relay Relay Relay Protected Circuits Trailer tow park lamps Trailer tow battery charge Power Distribution Box (PDB) bus (fuses 67, 69, 71, 73, 75, 77) SJB Run /Start bus (Fuses 29-37, 46) ESOF hi-lo PCM power bus (Fuses 68, 70, 72, 74, 76) (Gasoline engines... 61 62 63 64 65 66 67 68 69 70 Relay Relay Diode Diode Diode 15A** 5A 10A** 71 72 73 5A** 15A** 2A** 314 2010 F-250/350/450/550 (f23) Owners Guide, 2nd Printing USA (fus)