Fuse block - battery junction box
Fuse/Relay
LocationFuse Amp
RatingFuse Description
F1 15A* Main light switch
F2 30A* Power seat (driver)
F3 30A* Power seat (passenger)
F4 15A* Washer pump relay, Washer pump motor
F5 15A* Exhaust brake (Caterpillar and Cummins
engine)
F6 15A* Air intake heater (Caterpillar engine)
F7 15A* Stoplamp switches
F8 25A* Fuel heater relay (Caterpillar engine)
20A* Fuel heater relay (6.0L Power Stroke engine)
F9—Not used
F10 15A* Heated drain valve
2004 F650/750(f67)
Supplement
USA English(fus)
Roadside emergencies
138
