Ford F-150 Owner's Manual page 343

Fuse/Relay Fuse Amp
Location
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2012 F-150 (f12)
Owners Guide, 2nd Printing
USA (fus)
Roadside Emergencies
Protected Circuits
Rating
30A** Starter relay power
30A** Passenger power seat
40A** Electric fan
50A** Electric fan (6.2L with max
trailer tow, SVT Raptor)
— Not used
30A** Trailer brake control
30A** Upfitter 1 (SVT Raptor)
30A** Upfitter 2 (SVT Raptor)
20A** 4x4 module (electronic shift)
30A** TT battery charge relay power
20A** Cigar lighter
— A/C clutch relay
— Not used
— Vacuum pump relay (3.5L engine)
10A* PCM – keep alive power, PCM
relay coil, canister vent solenoid
(3.7L, 5.0L and 6.2L engines)
20A* Fuel pump relay power
10A* Upfitter 4 (SVT Raptor)
10A* 4x4 IWE solenoid
10A* A/C clutch
15A* Run/start relay power
40A** Rear window defroster relay
power, Heated mirror relay power
40A** 110V AC power point
40A** PCM relay power (3.7L, 5.0L and
6.2L engines)
50A** PCM relay power (3.5L engine)
— Not used
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