Fuse or relay number
45
46
47
48
49
CHANGING A FUSE
Fuses
WARNING
Always replace a fuse with one that
has the specified amperage rating.
Using a fuse with a higher amperage
rating can cause severe wire damage and
could start a fire.
E142430
If electrical components in the vehicle are
not working, a fuse may have blown. A
break in the fuse wire will indicate a blown
fuse. Check the appropriate fuses before
replacing any electrical components.
Super Duty (), enUSA
Fuses
Fuse amp rating
5A
10A
15A
30A Circuit breaker
Relay
231
Protected components
Not used (spare)
Climate control
Fog lamps
Fog lamp indicator (in switch)
Power rear sliding window switch
Power windows switch
Moonroof switch
Delayed accessory