Ford F150 2004 Manual page 145

The fuses are coded as follows.
Fuse/Relay
Location
1
2
3
4
5
6
7
2004 F150 Classic (p96)
Owners Guide (post-2002-fmt)
USA English (fus)
Roadside Emergencies
Fuse Amp Passenger Compartment Fuse
Rating
15A Audio
5A Powertrain Control Module
(PCM), Cluster
20A Cigar lighter, Data link connector
5A Power mirror switch
15A Speed control module, Reverse
lamp, Climate mode switch,
Daytime Running Lamps (DRL)
relay, Digital Transmission Range
(DTR) sensor
5A Cluster, Brake shift interlock
solenoid, GEM
— Not used
Panel Description
145