FORD F-450 2022 Owners Manual

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
Electronic power assisted
steering module.
10 A
9
Trailer tow park lamps.
30 A
10
Horn.
20 A
11
Torque overlay.
30 A
12
Power sliding rear window.
30 A
13
Body control module -
battery power in feed 1.
40 A
14
Passenger seat power.
30 A
15
Powertrain control module.
10 A
16
Transmission control
module.
Blind spot information
system.
10 A
17
Four-wheel drive module.
10 A
18
Adaptive cruise control.
5 A
19
Heated mirrors.
15 A
20
Heated rear window.
40 A
21
On-board diagnostic
module.
10 A
22
Smart data link connector.
Transmission control
module.
15 A
23
Driver power seat.
30 A
24
Voltage quality module.
25 A
25
Trailer tow battery charge.
30 A
26
Rear heated seats.
20 A
27
Glow plug (diesel).
25 A
28
Not used (gas).
—
Electric power assisted
steering motor.
40 A
29
389
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Fuses

Protected Component
Rating
Item
Not used.
—
30
Power point 5.
20 A
31
Four-wheel drive module.
25 A
32
Alternator sense line 2.
10 A
33
Electric cooling fan (gas).
50 A
34
Supplemental air heater
(diesel).
Power point 2.
20 A
35
Power point 1.
20 A
36
Anti-lock brake system
pump.
60 A
37
Inverter.
60 A
38
Four-wheel drive module.
25 A
39
Starter motor solenoid.
30 A
40
Tailgate release solenoid.
10 A
41
Blower motor.
40 A
42
Trailer tow backup lamps.
10 A
43
Trailer tow lighting module.
40 A
44
Anti-lock brake system
valve.
30 A
45
Compressed natural gas
module power.
30 A
46
Supplemental air heater
(diesel).
50 A
47
Not used (gas).
—
Supplemental air heater
(diesel).
50 A
48
Not used (gas).
—
Not used.
—
49
Heated and cooled seats.
30 A
50
390
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Fuses

Protected Component
Rating
Item
Powertrain control module.
20 A
51
Compressed natural gas
(gas).
15 A
52
Fuel rail pressure relief
control (diesel).
Exhaust gas recirculation
stepper motor (gas).
20 A
53
Universal exhaust gas
oxygen sensors (gas).
Exhaust gas recirculation
cooler bypass (diesel).
Urea pump motor controller
(diesel).
Oxygen sensors.
A/C clutch relay power.
20 A
54
Fan clutch.
Rain sensor.
5 A
55
Windshield wipers.
30 A
56
Upfitter interface module.
10 A
57
Alternator sense line.
10 A
58
Power running boards.
30 A
59
Body control module -
battery power in feed 2.
40 A
60
Telescopic mirror motors.
10 A
61
Trailer brake control.
40 A
62
Aftermarket e-brake access.
Multi-contour seats.
15 A
63
Ignition coil (gas).
20 A
64
Glow plug module (diesel).
Nitrogen oxide module
(diesel).
Urea level and quality sensor
(diesel).
Fuel pump.
30 A
65
A/C clutch solenoid.
10 A
66
391
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Fuses

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

Protected Component
Rating
Item
Not used.
—
10
Not used.
—
11
On-board diagnostic
module.
7.5 A
12
Smart data link connector.
Climate control module.
Steering column control
module.
7.5 A
13
Instrument cluster.
Not used.
15 A
14
SYNC.
15 A
15
Display.
Not used.
—
16
Active front steering
module.
7.5 A
17
Park aid module.
Selectable drive modes
switch.
7.5 A
18
Select shift switch.
Head up display.
5 A
19
Ignition switch.
5 A
20
Key inhibit solenoid.
Head up display.
5 A
21
In-vehicle temperature and
humidity sensor.
Upfitter switches.
5 A
22
Driver front door module.
30 A
23
Moonroof.
30 A
24
Not used (spare).
20 A
25
Passenger front door
module.
30 A
26
Not used (spare).
30 A
27
Amplifier.
30 A
28
394
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Fuses

Protected Component
Rating
Item
Adjustable pedals switch.
15 A
29
Brake on-off output to trailer
brake controller and
customer access circuits.
5 A
30
Remote keyless entry.
10 A
31
Radio.
20 A
32
Not used.
—
33
Run/start relay.
30 A
34
Not used (spare).
5 A
35
Camera module.
15 A
36
Lane keeping system.
Auto-dimming interior
mirror.
Rear heated seats.
Heated steering wheel.
20 A
37
Power windows.
30 A
38
IDENTIFYING FUSE TYPES Micro 2.
A
Micro 3.
B
Maxi.
C
Mini.
D
M Case.
E J Case.
F
J Case Low Profile.
G
Slotted M Case.
H
FUSES – TROUBLESHOOTING
FUSES – FREQUENTLY ASKED
QUESTIONS
When do I need to check a fuse? If electrical components in the vehicle
are not working.
When do I need to replace a fuse? If a fuse has blown.
How do I identify a blown fuse? You can identify a blown fuse by a
broken wire within the fuse.
395
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Fuses E267379

MAINTENANCE PRECAUTIONS
Service your vehicle regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. See Capacities and
Specifications (page 467).
• Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material, such as cigarettes, away from
the battery and all fuel related parts.
• Set the parking brake, shift the
transmission to park (P) and block the
wheels. OPENING AND CLOSING THE
HOOD
1.
Inside the vehicle, pull the hood release
handle located under the left hand side
of the instrument panel. 2. Go to the front of your vehicle and
locate the secondary release lever
under the front of the hood near the
center of your vehicle. 3. Raise the hood until the lift cylinders
hold it open.
4. To close, lower the hood and make sure that it is closed properly and fully
latched.
396
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Maintenance E166491 E190266

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