FUSE SPECIFICATION CHART
Power Distribution Box
WARNINGS
Always disconnect the battery before
servicing high current fuses.
To reduce risk of electrical shock,
always replace the cover to the
power distribution box before
reconnecting the battery or refilling fluid
reservoirs.
E163101
Fuse or relay number
1
2
3
4
5
6
7
8
9
10
11
Super Duty (TFA)
Fuses
Fuse amp rating
Relay
—
Relay
—
Relay
—
50A*
30A*
30A*
—
—
214
The power distribution box is located in
the engine compartment. It has
high-current fuses that protect your
vehicle's main electrical systems from
overloads.
If you disconnect and reconnect the
battery, you will need to reset some
features. See Changing the 12V Battery
(page 234).
Protected components
Blower motor
Not used
Urea heaters (diesel engine)
Not used
Rear window defroster, Heated mirrors
Not used
Rear window defroster, Heated mirrors
Passenger seat
Driver seat
Not used
Not used