2022 FORD F-450 horn

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

VIEWING THE TIRE
PRESSURES
Using the information display
arrow keys navigate to the truck
info section where you can view
the tire pressures.
RESETTING TIRE PRESSURE
MONITORING SYSTEM
Tire Pressure Monitoring
System Reset Procedure
WARNING: To determine
the required pressure(s) for your
vehicle, see the Safety
Compliance Certification Label
(on the door hinge pillar,
door-latch post or the door edge
that meets the door-latch post,
next to the driver seat) or the
Tire Label on the B-Pillar or the
edge of the driver door. You must reset the tire pressure
monitoring system after each tire
rotation on vehicles that require
different recommended tire
pressures in the front tires as
compared to the rear tires.
Note:
To reduce the chances of
interference from another vehicle,
perform the system reset
procedure at least three feet, one
meter, away from another vehicle
undergoing the system reset
procedure at the same time.
Note: Do not wait more than two
minutes between resetting each
tire sensor or the system can
time-out and you need to repeat
the entire procedure on all four
wheels.
1. Drive the vehicle above 20 mph
(32 km/h)
for at least two
minutes, then park in a safe
location where you can easily
get to all four tires and have
access to an air pump.
2. Switch the ignition off.
3. Switch the ignition on but do
not start the engine.
4. Switch the hazard flashers on
then off three times.
Note: You must accomplish this
within 10 seconds. If you
successfully enter the reset mode,
the horn sounds once, the system
indicator flashes and a message
shows in the information display.
450
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Tire Pressure Monitoring System
(If Equipped)E224333

Note:
If the system does not enter
reset mode, try again starting at
Step 2. If after repeated attempts
to enter the reset mode, the horn
does not sound, the system
indicator does not flash and no
message shows in the information
display, contact your authorized
dealer.
5. Remove the valve cap from the
valve stem on the left front tire.
Decrease the air pressure until
the horn sounds.
Note: The single horn tone
confirms that the sensor
identification code has been
learned by the module for this
position. If the horn sounds twice,
the reset procedure was
unsuccessful, and you must repeat
it.
6. Remove the valve cap from the
valve stem on the right front
tire. Decrease the air pressure
until the horn sounds.
7. Repeat the previous step on the right rear tire and then on
the left rear tire.
8. Switch the ignition off.
Note: If the horn sounds twice
again after switching the ignition
off, and repeating the procedure,
contact your authorized dealer and
have your vehicle checked as soon
as possible.
9. Set all four tires to the
recommended air pressure as
indicated on the Safety
Compliance Certification Label. Trailer Tire Pressure
Monitoring System (If Equipped)
Note: Additional equipment may
be required for your vehicle to
support trailer tire pressure and
temperature monitoring. See your
authorized dealer for more
information.
Note: The trailer tire pressure
monitoring system is not a
substitute for proper tire
maintenance. It is your
responsibility to maintain correct
tire pressures at all times.
Note: If a trailer tire is repaired,
replaced or broken down for
service, the screw and valve on the
trailer tire pressure sensor should
be replaced. See your authorized
dealer for details. The trailer tire pressure monitoring
system is an added safety feature
that allows you to view your trailer
tire pressures and temperatures
through the information display.
See
Tire Pressure Monitoring
System – Information
Messages
(page 454). Tire
451
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Tire Pressure Monitoring System
(If Equipped)E235807

Check Every Six Months
The battery connections. Clean if necessary.
The body and door drain holes for obstructions. Clean if necessary. The cooling system fluid level and the coolant system strength. The door weatherstrips for wear. Lubricate if necessary.
The hinges, latches and outside locks for proper operation. Lubricate if necessary. The parking brake for proper operation.
The seatbelts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and seatbelt for operation.
The washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
It is important to have the systems on your
vehicle regularly checked. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great. Multi-Point Inspection
Hazard warning system operation
Accessory drive belt or belts
Horn operation
Battery performance
Radiator, cooler, heater and air conditioninghoses
Engine air filter
Suspension components for leaks ordamage
Exhaust system
Steering and linkage
Exterior lamps operation
Tires including the spare for wear andproper pressure 2
Fluid levels 1
; fill if necessary
624
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Scheduled Maintenance

Garage Door Opener Precautions..........176
Garage Door Opener Radio Frequencies..................................................179
General Maintenance Information
........622
Glasses Holder..............................................190
Locating the Glasses Holder.......................... 190
Glossary of Tire Terminology..................435
Glove Compartment
....................................187
Locking the Glove Compartment.................187
Opening the Glove Compartment................187
H
Headlamp Adjusting See: Adjusting the Headlamps....................... 411
Headlamps
......................................................118
Headlamp Indicators......................................... 118
Using the High Beam Headlamps.................118
Headlamps – Troubleshooting
................118
Headlamps – Frequently Asked
Questions.......................................................... 118
Heated Seats
.................................................165
Heated Seat Precautions................................ 165
Switching the Heated Seats On and Off....................................................................... 165
Heating See: Climate Control - Vehicles With:
Automatic Temperature Control.............149
See: Climate Control - Vehicles With: Manual Temperature Control.................................... 154
Hill Descent Control...................................254 Hill Descent Control –
Troubleshooting............................................ 255
Hill Descent Control Indicator.................254
Hill Descent Control Precautions..........254
Hill Descent Control – Troubleshooting........................................255
Hill Descent Control – Information Messages......................................................... 255
Hill Start Assist
.............................................246
Hill Start Assist – Troubleshooting.............246
Hill Start Assist Precautions...................246
Hill Start Assist – Troubleshooting........................................246
Hill Start Assist – Information Messages......................................................... 246
Hitches.............................................................323 Fifth-Wheel Trailer Hitch................................. 325Hooking Up a Trailer Using a
Weight-Distributing Hitch.......................... 324
Installing a Hitch................................................ 323
Hood Lock See: Opening and Closing the Hood..........396
Horn....................................................................112
How Does 911 Assist Work
..........................67
How Does Adaptive Cruise Control Work...............................................................272
How Does Blind Spot Information System Work
..............................................293
How Does Cross Traffic Alert Work..............................................................298
How Does Drive Mode Control Work...............................................................281
How Does Driver Alert Work...................309
How Does Easy Entry and Exit Work.................................................................93
How Does Four-Wheel Drive Work
.......228
How Does Hill Descent Control Work..............................................................254
How Does Hill Start Assist Work
...........246
How Does Pre-Collision Assist Work...............................................................301
How Does Stability Control Work
.........249
How Does the 360 Degree Camera Work..............................................................266
How Does the Diesel Particulate Filter Work................................................................212
How Does the Electronic Locking Differential Work
.......................................237
How Does the Garage Door Opener Work................................................................176
How Does the Lane Keeping System Work..............................................................286
How Does the Rear Occupant Alert System Work.................................................171
How Does the Safety Canopy ™
Work.................................................................58
How Does the Selective Catalytic Reduction System Work
..........................217
How Does Traction Control Work..........247
How Does Trailer Backup Assistance Work..............................................................339
How Does Trailer Reverse Guidance Work...............................................................357
How Does Trailer Sway Control Work..............................................................338
725
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Index