fuse box FORD F-450 2022 Owners Manual

Crash and Breakdown
Information
Roadside Assistance .................................378
Switching the Hazard Flashers On and Off ................................................................
379
Jump Starting the Vehicle .......................
379
Post-Crash Alert System ..........................
381
Automatic Crash Shutoff .........................
381
Recovery Towing .........................................
382
Transporting the Vehicle ..........................
383
Towing Your Vehicle
Towing Your Vehicle Precautions .........
384
Recreationally Towing Your Vehicle - 4x4 ...............................................................
384
Recreationally Towing Your Vehicle - 4x2 .......................................................................
386
Emergency Towing ....................................
386
Towing Your Vehicle – Troubleshooting .......................................................................
386
Fuses
Fuse Precautions ........................................
387
Under Hood Fuse Box ...............................
387
Body Control Module Fuse Box .............
392
Identifying Fuse Types ..............................
395
Fuses – Troubleshooting .........................
395
Maintenance
Maintenance Precautions .......................
396
Opening and Closing the Hood ............
396
Under Hood Overview - 6.2L ..................
397
Under Hood Overview - 6.7L Diesel .....
398
Under Hood Overview - 7.3L ..................
399
Engine Oil ......................................................
400
Checking the Coolant ...............................
402
Engine Air Filter ...........................................
405
Draining the Fuel Filter Water Trap - Diesel ..........................................................
407
Changing the Fuel Filter - Diesel ..........
408Changing the Fuel Filter - Gasoline
......
409
Changing the 12V Battery .......................
409
Adjusting the Headlamps ..........................
411
Exterior Bulbs ................................................
412
Interior Bulbs .................................................
419
Drive Belt Routing - 6.2L ...........................
419
Drive Belt Routing - 6.7L Diesel, Vehicles With: Dual Generators ...........................
419
Drive Belt Routing - 6.7L Diesel, Vehicles With: Single Generator ..........................
419
Drive Belt Routing - 7.3L, Vehicles With: Dual Generators .....................................
420
Drive Belt Routing - 7.3L, Vehicles With: Single Generator ....................................
420
Vehicle Care
Cleaning Products .......................................
421
Cleaning the Exterior ..................................
421
Cleaning the Interior ..................................
424
Repairing Minor Paint Damage .............
426
Waxing Your Vehicle ..................................
426
Storing Your Vehicle
Preparing Your Vehicle for Storage ......
427
Removing Your Vehicle From Storage ........................................................................\
428
Wheel and Tire Information
Locating the Tire label ..............................
429
Department of Transportation Uniform Tire Quality Grades ................................
429
Information on the Tire Sidewall .........
430
Glossary of Tire Terminology .................
435
Tire Replacement Requirements .........
436
Using Snow Chains ....................................
438
Tire Care
Checking the Tire Pressures ....................
441
Inflating the Tires .........................................
441
Inspecting the Tire for Wear ...................
444
Inspecting the Tire for Damage ............
445
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2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Table of Contents

FUSE PRECAUTIONS
WARNING: Always disconnect the
battery before servicing high current
fuses. WARNING:
To reduce risk of
electrical shock, always replace the
cover to the power distribution box
before reconnecting the battery or
refilling fluid reservoirs. 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. UNDER HOOD FUSE BOX
LOCATING THE UNDER HOOD
FUSE BOX ACCESSING THE UNDER HOOD
FUSE BOX
387
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing FusesE349288 E349289

IDENTIFYING THE FUSES IN THE UNDER HOOD FUSE BOX
Protected Component
Rating
Item
Power point 4.
20 A
1
Power point 3.
20 A
2
Spot light module.
10 A
3
Four-wheel drive vacuum
solenoid.
10 A
4
Active front steering.
40 A
5
Snow plow.
10 A
6
Trailer tow battery charge.
30 A
7
Anti-lock brake system
module.
10 A
8
388
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing FusesE306306

Protected Component
Rating
Item
Auxiliary lighting module.
40 A
67
Powertrain control module.
10 A
68
Body control module power.
60 A
69
Trailer tow stoplamp and
turn lamps.
30 A
70
BODY CONTROL MODULE
FUSE BOX
LOCATING THE BODY CONTROL
MODULE FUSE BOX ACCESSING THE BODY CONTROL
MODULE FUSE BOX
392
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing FusesE322874 E322804

IDENTIFYING THE FUSES IN THE BODY CONTROL MODULE FUSE BOX
Protected Component
Rating
Item
Not used.
—
1
Driver door pack switch.
10 A
2
Power sliding rear window
switch.
Seat memory switch.
7.5 A
3
Power lumbar motor.
Wireless charging module.
Not used (spare).
20 A
4
Not used.
—
5
Power telescoping mirrors
switch.
10 A
6
Front power windows
switch.
Brake on-off switch.
10 A
7
Embedded modem.
5 A
8
Combined sensor module.
5 A
9
393
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing FusesE145984

UNDER HOOD OVERVIEW - 6.2L
Battery. See Changing the 12V Battery (page 409).
A
Engine compartment fuse box. See
Fuse Precautions (page 387).
B
Engine oil dipstick. See
Engine Oil Dipstick Overview (page 400).
C
Engine coolant reservoir. See
Checking the Coolant (page 402).
D
Brake fluid reservoir. See
Checking the Brake Fluid (page 240).
E
Windshield washer fluid reservoir. See
Adding Washer Fluid (page 117).
F
Battery.
See Changing the 12V Battery (page 409).
G
Power steering fluid reservoir. See
Checking the Hydraulic Power Steering
Fluid (page 257).
H
Engine oil fill cap. See
Checking the Engine Oil Level (page 400).
I
Air filter. See
Changing the Engine Air Filter (page 405).
J
397
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing MaintenanceE330427

UNDER HOOD OVERVIEW - 6.7L DIESEL
Battery. See Changing the 12V Battery (page 409).
A
Under hood fuse box.
See Accessing the Under Hood Fuse Box (page 387).
B
Engine oil dipstick.
See Engine Oil Dipstick Overview (page 400).
C
Secondary fuel filter.
D
Engine oil filler cap.
See Checking the Engine Oil Level (page 400).
E
Engine cooling system coolant reservoir - primary high-temperature cooling
system. See
Checking the Coolant (page 402).
F
Brake fluid reservoir.
See Checking the Brake Fluid (page 240).
G
Battery.
See Changing the 12V Battery (page 409).
H
Windshield washer fluid reservoir. See
Adding Washer Fluid (page 117).
I
Power steering fluid reservoir. See
Checking the Hydraulic Power Steering
Fluid (page 257).
J
Secondary cooling system coolant reservoir. See Checking the Coolant (page
402
).
K
Air filter assembly. See
Changing the Engine Air Filter (page 405).
L
398
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing MaintenanceE350655

UNDER HOOD OVERVIEW - 7.3L
Under hood fuse box. See Accessing the Under Hood Fuse Box (page 387).
A
Battery. See
Changing the 12V Battery (page 409).
B
Engine oil dipstick. See
Engine Oil Dipstick Overview (page 400).
C
Engine oil filler cap. See
Adding Engine Oil (page 401).
D
Brake fluid reservoir. See
Checking the Brake Fluid (page 240).
E
Windshield washer fluid reservoir. See
Adding Washer Fluid (page 117).
F
Engine coolant reservoir. See
Checking the Coolant (page 402).
G
Power steering fluid reservoir. See
Checking the Hydraulic Power Steering
Fluid (page 257).
H
Air cleaner assembly. See
Changing the Engine Air Filter (page 405).
I
399
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing MaintenanceE351057

DRAINING THE FUEL FILTER
WATER TRAP - DIESEL
WARNING: Do not drain the
water-in-fuel separator while the engine
is running. Failure to follow this warning
may result in fire, serious injury, death or
property damage. WARNING:
Do not dispose of fuel
in the household refuse or the public
sewage system. Use an authorized waste
disposal facility.
Your vehicle has a diesel fuel conditioner
module. The module is mounted between
the outboard side of the fuel tank and the
frame rail. Note:
The module is at the front of the fuel
tank or at the front of the aft-axle fuel tank
on some models. You should drain water from the
module assembly whenever the
warning light illuminates or a
message appears in the information
display advising you to drain the water
separator. This occurs when approximately
6.76 fl oz (200 ml)
of water accumulates
in the module. If you allow the water level
to exceed this level, the water may pass
through to the engine and may cause fuel
injection equipment damage.
Filter Location
Use the tables below to find the location
of your filter.
Pick-up Truck Filter Location
Box Length
Cab Type
Left side of fuel tank.
8 ft (2.4 m)
Regular.
6.75 ft (2.057 m)
SuperCab.
In front of fuel tank.
8 ft (2.4 m)
6.75 ft (2.057 m)
Super Crew Cab.
Left side of fuel tank.
8 ft (2.4 m)
Chassis Cab Filter Location
Fuel Tank Type
Cab Type
Right side of fuel tank.
Single midship fuel tank
Chassis Cab.
Right side of midship fueltank.
Aft axle/midship fuel tanks
Chassis Cab.
Front of fuel tank.
Single aft axle fuel tank
Chassis Cab.
407
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Maintenance

AUXILIARY SWITCHES
The auxiliary switchboard on the overhead
console makes aftermarket customization
easier with six prewired switches
connected to the power distribution box.
Each circuit is individually fused for
connection of electrical accessories.
The switches are labeled AUX 1 through
AUX 6. They only operate when the ignition
is in the on position, whether the engine is
running or not. We recommend that you
leave the engine running to maintain
battery charge when using the switches
for an extended time or when using higher
current draw accessories. When a switch
is turned on, the indicator light on the
switch illuminates and the circuit provides
power to the device wired to that switch.
Note:
AUX switch 1 is dedicated to the
off-road lamps when your vehicle is
equipped with this option. There are three sets of blunt-cut and
sealed circuits. Two sets are under the
hood and behind the battery tray, and one
set is inside your vehicle at the passenger
footwell.
The powered set (A) is taped behind the
battery tray and is marked with a red spot
tape.
The second set (B) is also under the hood.
It is taped behind the battery tray and is
marked with a white spot tape. This set
routes to the interior passenger footwell.
Remove the battery and battery tray to
access the under hood circuits.
The interior set is taped on a wire harness
by the passenger side footwell. This set is
the other end of the circuits taped behind
the battery tray marked with a white spot
tape.
Remove the fuse panel access door in the
kick panel to access the wires. If you do not
see them, you may need to pull them
down.
See the Fuses chapter of your Owner
’s
Manual for information on fuse and relay
locations. See your authorized dealer for
service.
616
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing AccessoriesE220728 E347548 E347399