Page 228 of 472
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. 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 246).
Protected components
Fuse amp rating
Fuse or relay number
Powertrain control module (3.7L, 5.0L and
6.2L engines)
Relay
1
Starter
Relay
2
Blower motor
Relay
3
Rear window defroster
Relay
4
Electric fan (high speed)
Relay
5
Trailer tow park lamp
Relay
6
Run/start
Relay
7
225
F150 (TF6) , enUSA FusesE166589
Page 236 of 472
Auxiliary relay box (SVT Raptor
only) The relay box is located in the left-hand
corner of the engine compartment near
the windshield.
Protected components
Fuse amp rating
Fuse or relay number
Auxiliary switch 1
Relay
1
Auxiliary switch 2
Relay
2
Auxiliary switch 3
Relay
3
Auxiliary switch 4
Relay
4
Front camera washer
Relay
5
Not used
—
6
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. If electrical components in the vehicle are
not working, a fuse may have blown. Blown
fuses are identified by a broken wire within
the fuse. Check the appropriate fuses
before replacing any electrical
components.
233
F150 (TF6) , enUSA FusesE166634 E142430
Page 465 of 472

Front Seat Armrest.......................................122
Fuel and Refueling.......................................139
Fuel Consumption........................................143
Calculating Fuel Economy.............................. 144
Filling the Tank..................................................... 143
Fuel Filter
........................................................246
Fuel Quality....................................................140 Choosing the Right Fuel With a Flex Fuel
Vehicle (If Equipped)................................... 140
Choosing the Right Fuel Without a Flex Fuel Vehicle (If Equipped)................................... 140
Octane Recommendations............................ 140
Fuel Shutoff....................................................216
Fuses.................................................................225
Fuse Specification Chart
...........................225
Auxiliary relay box (SVT Raptor
only)................................................................... 233
Passenger Compartment Fuse Panel.................................................................. 229
Power Distribution Box.................................... 225
G
Garage Door Opener See: Universal Garage Door Opener............124
Gauges................................................................81 Engine Coolant Temperature Gauge............82
Engine Oil Pressure Gauge............................... 82
Fuel Gauge.............................................................. 82
Information Display............................................. 82
Transmission Fluid Temperature Gauge................................................................... 82
General Information on Radio Frequencies...................................................49
General Maintenance Information.......438 Multi-point Inspection.................................... 440
Owner Checks and Services.......................... 439
Protecting Your Investment.......................... 438
Why Maintain Your Vehicle?......................... 438
Why Maintain Your Vehicle at Your Dealership?..................................................... 438
Getting Assistance Outside the U.S. and Canada..........................................................222
Getting the Services You Need................219 Away From Home............................................... 219H
Handbrake
See: Parking Brake............................................. 164
Hazard Warning Flashers
..........................216
HDC See: Using Hill Descent Control.................... 170
Head Restraints
..............................................114
Adjusting the Head Restraint.......................... 115
Heated Seats
.................................................120
Rear Heated Seats............................................... 121
Heated Windows and Mirrors
....................112
Heated Exterior Mirror........................................ 113
Heated Rear Window......................................... 112
Heating See: Climate Control......................................... 106
Hill Start Assist..............................................164 Using Hill Start Assist....................................... 164
Hints on Controlling the Interior Climate...........................................................110
Cooling the Interior Quickly............................... 111
General Hints........................................................ 110
Heating the Interior Quickly.............................. 111
Recommended Settings for Cooling ...........112
Recommended Settings for Heating.............111
Side Window Defogging in Cold Weather.............................................................. 112
Hints on Driving With Anti-Lock Brakes............................................................163
Hood Lock See: Opening and Closing the Hood..........235
I
Ignition Switch
...............................................135
In California (U.S. Only)............................220
Information Display Control.......................67 Type 1........................................................................\
. 67
Type 2........................................................................\
67
Information Displays
.....................................87
General Information............................................ 87
462
F150 (TF6) , enUSA Index