2018 FORD F-150 sensor

Engine Temperature while Plowing
Your engine may run at a higher
temperature than normal because the
attached snowplow blade restricts airflow
to the radiator:
•
If you are driving more than 15 mi
(24 km) at temperatures above
freezing, angle the plow blade either
full left or full right to provide
maximum airflow to the radiator.
• If you are driving less than
15 mi
(24 km) at speeds up to 45 mph
(72 km/h) in cold weather, you do not
need to worry about blade position to
provide maximum airflow.
Transmission Operation while
Plowing WARNING: Do not spin the wheels
at over
34 mph (55 km/h). The tires may
fail and injure a passenger or bystander.
• Shift transfer case to
4L (4WD Low)
when plowing in small areas at speeds
below
5 mph (8 km/h).
• Shift transfer case to
4H (4WD High)
when plowing larger areas or light snow
at higher speeds. Do not exceed 15 mph
(24 km/h)
.
• Do not shift the transmission from a
forward gear to
R (Reverse) until the
engine is at idle and the wheels have
stopped.
Outside Air Temperature While
Plowing
While plowing with your vehicle, the plow
blade can block the sensor airflow and
cause the outside air temperature reading
to be inaccurate. A Ford wiring kit is available to relocate the
Outside Air Temperature sensor to the
plow blade frame to provide more
accurate outside air temperature readings.
Contact an authorized dealer for more
information.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Driving Hints

Protected Components
Fuse Rating
Fuse Number
Horn.
25A 1
1
Electric fan 1.
50A 2
2
Windshield wiper motor.
30A 2
3
Body control module.
60A 2
4
Starter relay.
30A 2
5
Power point 1.
20A 2
6
Power point 2.
20A 2
8
Rain sensor.
5A 1
10
Upfitter 1 relay (Raptor).
15A 2
12
4x4 run/start.
10A 1
13
Adaptive cruise control run/start module.
Not used (spare).
15A 1
14
Front view camera.
7.5A 1
15
Voltage quality module.
Not used (spare)(Raptor).
15A 1
Powertrain control module.
10A 1
16
Transmission control module run/start.
Anti-lock brakes run/start.
10A 1
17
Electric power steering run/start.
10A 1
18
Upfitter 5 relay (Raptor).
5A 1
19
Blower motor.
40A 2
20
Passenger seat motors.
30A 2
21
Radio amplifier.
20A 1
22
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Fuses

Protected Components
Fuse Rating
Fuse Number
Alt A sensor.
10A 1
23
Trailer brake control module.
30A 2
24
Body control module 1.
50A 2
25
Electric fan (Gas).
50A 2
26
Driver seat motors/memory module.
30A 2
27
Heated seat.
15A 1
28
4x4 solenoid.
10A 1
29
Trailer tow battery charge.
25A 2
30
Not used.
—
31
A/C clutch.
10A 1
32
Not used.
—
33
Vehicle power 5 (Diesel).
10A 1
34
Vehicle power 4 (Gas).
20A 1
35
Vehicle power 4 (Diesel).
15A 1
Vehicle power 3.
10A 1
36
Vehicle power 2 (Gas).
25A 1
37
Vehicle power 2 (Diesel).
15A 1
Vehicle power 1 (Gas).
25A 1
38
Vehicle power 1 (Diesel).
20A 1
Not used.
—
39
Body-control-module voltage-quality-
module feed.
30A 2
41
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Fuses

Protected Components
Fuse Rating
Fuse Number
Extended power module (Base only).
10A
9
Embedded modem module.
5A
10
Combined sensor module.
5A
11
Climate head module.
7.5A
12
Smart datalink connector.
Cluster.
7.5A
13
Steering column control module.
Brake on/off switch.
10A
14
Smart datalink connector.
10A
15
Tailgate release.
15A
16
Heads up display.
5A
17
Terrain switch.
Ignition switch and passive-entry passive-
start start stop switch.
5A
18
Key inhibit solenoid.
Extended power module (except Raptor).
7.5A
19
Restraint control module (Raptor only).
7.5A
Not used.
—
20
Heads up display.
5A
21
In car temperature with humidity sensor.
Passenger occupant detection. (Raptor
only)
5A
22
Power driven rear glass switch.
10A
23
Inverter.
Driver side window.
Moonroof.
Vista roof.
Central lock/unlock.
20A
24
Driver door control module.
30A
25
Passenger door control module.
30A
26
Vista roof.
30A
27
Moonroof.
342
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Fuses

WARNING: To reduce the
risk of serious injury, when
mounting replacement tires and
wheels, you should not exceed
the maximum pressure indicated
on the sidewall of the tire to set
the beads without additional
precautions listed below. If the
beads do not seat at the
maximum pressure indicated,
re-lubricate and try again. WARNING: When inflating
the tire for mounting pressures
up to
20 psi (1.38 bar) greater
than the maximum pressure on
the tire sidewall, the following
precautions must be taken to
protect the person mounting the
tire:
• Make sure that you have the
correct tire and wheel size.
• Lubricate the tire bead and
wheel bead seat area again.
• Stand at a minimum of
12 ft
(3.66 m) away from the wheel
and tire assembly.
• Use both eye and ear
protection. WARNING: For a mounting
pressure more than
20 psi
(1.38 bar) greater than the
maximum pressure, a Ford
dealer or other tire service
professional should do the
mounting. WARNING:
Always inflate
steel carcass tires with a remote
air fill with the person inflating
standing at a minimum of
12 ft
(3.66 m) away from the wheel
and tire assembly.
Important: Remember to replace
the wheel valve stems when the
road tires are replaced on your
vehicle.
The two front tires or two rear tires
should generally be replaced as a
pair, except if the vehicle is
equipped with four wheel drive.
Vehicles equipped with four wheel
drive should have all four tires
replaced simultaneously.
Unevenly worn tires, mismatched
makes, models or brands can be
different in size, resulting in
potential damage to the four
wheel drive system.
The tire pressure sensors mounted
in the wheels are not designed to
be used in aftermarket wheels.
The use of wheels or tires not
recommended by us may affect
the operation of your tire pressure
monitoring system.
If the tire pressure monitoring
system indicator is flashing, the
system is malfunctioning. Your
replacement tire might be
incompatible with your tire
pressure monitoring system, or
some component of the system
may be damaged.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Wheels and Tires

Tire Rotation
WARNING: If the tire label
shows different tire pressures for
the front and rear tires and the
vehicle has a tire pressure
monitoring system, then you
need to update the settings for
the system sensors. Always
perform the system reset
procedure after tire rotation. If
you do not reset the system, it
may not provide a low tire
pressure warning when
necessary.
Note: If your tires show uneven
wear ask an authorized dealer to
check for and correct any wheel
misalignment, tire imbalance or
mechanical problem involved
before tire rotation.
Note: Your vehicle may be
equipped with a dissimilar spare
wheel and tire assembly. A
dissimilar spare wheel and tire
assembly is defined as a spare
wheel and tire assembly that is
different in brand, size or
appearance from the road tires and
wheels. If you have a dissimilar
spare wheel and tire assembly it is
intended for temporary use only
and should not be used in a tire
rotation.
Note: After having your tires
rotated, inflation pressure must be
checked and adjusted to the
vehicle requirements. Rotating your tires at the
recommended interval (as
indicated in the Scheduled
Maintenance chapter) will help
your tires wear more evenly,
providing better tire performance
and longer tire life.
Rear-wheel drive vehicles and
four-wheel drive vehicles (front
tires at left of diagram)
Sometimes irregular tire wear can
be corrected by rotating the tires.
USING SNOW CHAINS
WARNING:
Snow tires must be
the same size, load index and speed
rating as those originally provided by
Ford. Use of any tire or wheel not
recommended by Ford can affect the
safety and performance of your vehicle,
which could result in an increased risk of
loss of control, vehicle rollover, personal
injury and death. Additionally, the use of
non-recommended tires and wheels can
cause steering, suspension, axle, transfer
case or power transfer unit failure.
Follow the Ford recommended tire
inflation pressure found on the Safety
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Wheels and TiresE142548

Changing Tires With a Tire
Pressure Monitoring System
Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and is
not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor.
You should always have your tires serviced
by an authorized dealer.
Periodically check the tire pressure, at least
monthly, using an accurate tire gauge. See
Inflating Your Tires in this chapter.
Understanding Your Tire Pressure
Monitoring System
The tire pressure monitoring system
measures pressure in your four road tires
and sends the tire pressure readings to
your vehicle. The low tire pressure warning light turns
on if the tire pressure is significantly low.
Once the light is illuminated, your tires are
under-inflated and need to be inflated to
the manufacturer
’s recommended tire
pressure. Even if the light turns on and a
short time later turns off, your tire pressure
still needs to be checked.
When Your Temporary Spare Tire is
Installed
When you replace one of your road tires
with the temporary spare, the system
continues to identify an issue to remind
you that the damaged road wheel and tire
assembly needs to be repaired and put
back on your vehicle.
To restore the full function of the tire
pressure monitoring system, have the
damaged road wheel and tire assembly
repaired and remounted on your vehicle.
When You Believe Your System is Not
Operating Properly
The main function of the tire pressure
monitoring system is to warn you when
your tires need air. It can also warn you in
the event the system is no longer capable
of functioning as intended. See the
following chart for information concerning
your tire pressure monitoring system:
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Wheels and TiresE142549 E224333

Customer Action Required
Possible Cause
Low Tire Pressure
Warning Light
Make sure tires are at the proper pres-
sure. See Inflating your tires in this
chapter. After inflating your tires to the
manufacturer’s recommended pressure
as shown on the Tire Label, on the edge
of driver door or the B-Pillar, drive your
vehicle for at least two minutes over
20 mph (32 km/h) before the light turns
off.
Tire(s) under-inflated
Solid warning light
Repair the damaged road wheel and tire
assembly and reinstall it on the vehicle
to restore system function. For a
description on how the system functions,
see When Your Temporary Spare Tire is
Installed, in this section.
Spare tire in use
If the tires are properly inflated and the
spare tire is not in use but the light
remains on, contact your authorized
dealer as soon as possible.
Tire pressure monitoring
system malfunction
On vehicles with different front and rear
tire pressures, the system must be
retrained following every tire rotation.
See Tire Care (page 384).
Tire rotation without
sensor training
Repair the damaged road wheel and tire
assembly and reinstall it on the vehicle
to restore system function. For a
description on how the system functions,
see When Your Temporary Spare Tire is
Installed, in this section.
Spare tire in use
Flashing warning
light
If the tires are properly inflated and the
spare tire is not in use but the light
remains on, contact your authorized
dealer as soon as possible.
Tire pressure monitoring
system malfunction
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Wheels and Tires