Roadside Emergencies
Fuse/Relay
Location
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322
2009 F-150 (f12)
Owners Guide, 2nd Printing
USA (fus)
Fuse Amp
Rating
—
Not used
20A*
Backup lamp relay
—
Not used
20A*
Trailer tow stop turn relay feed
15A*
Brake on/off (BOO) switch
60A**
Roll stability control module
(RSC)
—
Not used
30A**
Wiper motor, washer pump
—
Not used
40A**
Blower motor relay
—
Not used
5A*
PCM, 6R80 transmission
5A*
4x4 module, Back up lamp, RSC,
Trailer tow battery charge relay
5A*
Electronic compass mirror
(6R transmission only)
—
Not used
—
Not used
15A*
Trailer tow backup lamps
15A*
Heated mirrors
—
One-touch Start diode
—
Fuel pump diode
—
Not used
—
Not used
30A**
Amplifier
20A**
Auxiliary power point
(instrument panel)
20A**
Auxiliary power point
(inside center console)
—
Not used
20A**
4x4 module
Protected Circuits