fuse box location FORD SUPER DUTY 2011 3.G Owners Manual

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.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 Relay Blower motor
2 — Not used
3 Relay Urea heaters
4 — Not used
5 Relay Rear window defroster
6 — Not used
7 40A* Rear window defroster
8 30A* Passenger seat
Roadside Emergencies
319
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)