Transmi FORD F-150 2021 Manual Online

Positioning the Trailer
Hitch the trailer to your vehicle and
connect the electrical wiring harness.
Check to make sure that the wiring is
working. See Connecting a Trailer (page
424).
Park your vehicle and hitched trailer on a
level surface.
For best results, make sure that your trailer
rides level with the ground when you hitch
your vehicle. See
Connecting a Trailer
(page 424). Make sure that the trailer and your vehicle
are in line with each other. You can do this
by putting the transmission in drive (D) and
pulling straight forward.
Configuring the Trailer in the
Touchscreen
1. Shift to reverse (R).
2. Press the camera view button.
3. Press the trailer view icon.
4. Press
Add Trailer.
5. Follow the directions on the touchscreen to enter the trailer name
and trailer type, then proceed to the
sticker or sensor setup.
Note: If you configure the trailer and install
a sensor, the trailer is saved with that sensor
information. If you want to use this trailer
with the sticker, you need to delete the
trailer from the system and repeat the setup
process.
Note: Your vehicle has two options for the
trailer reversing aid setup. If your vehicle
came with a trailer sensor kit or if a message
displays to install a sensor, follow the sensor
installation instructions. See Trailer Sensor
Installation
(page 461). If your vehicle did
not come with a trailer sensor kit, follow the
sticker installation instructions. See
Applying the Trailer Reverse Aid Sticker
(page
461).
Note: If your vehicle came with a trailer
sensor kit, the vehicle will receive an update
that allows the system to operate with a
sensor or sticker. If your vehicle did not come
with a trailer sensor kit, your vehicle can be
setup using either method, but you need to
separately purchase the trailer sensor kit
from your authorized dealer.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Trailer Reverse GuidanceE209766 E209759 E209760

Vehicles used to traverse water should be
periodically inspected for signs of water
ingestion in all of the vehicle's fluids. If
water is found inside your vehicle fluids,
service your vehicle or see an authorized
dealer.
Avoid Getting High-Centered
Always keep available ground clearance
in mind and pick a route that minimizes the
risk of catching the underside of the vehicle
on an obstacle and getting high-centered.
Freeing A Stuck Vehicle
WARNING: Do not spin the wheels
at over 34 mph (55 km/h). The tires may
fail and injure a passenger or bystander.
Recovery hooks are mounted to the
vehicle's structure and are used to pull out
the vehicle from a surface or location when
stuck. Recover your vehicle using various
towing apparatus attached to your
recovery hook such as winch, open hook,
or strap.
Note: Do not use recovery hooks to
recreationally tow your vehicle. See
Recreationally Towing Your Vehicle (page
490
).
Note: Do not rock your vehicle if the engine
is not at normal operating temperature as
damage to the transmission could occur.
Note: Do not rock your vehicle for more
than a minute as damage to the
transmission and tires could occur or the
engine could overheat.
If you are unable to free your vehicle call
roadside assistance. See
Roadside
Assistance (page 483). Crossing A Ravine, Gully, Ditch,
Washout Or Rut
Review the path ahead before attempting
to cross any obstacle.
Driving Over Logs
Review the path ahead before attempting
to cross any obstacle.
DRIVING YOUR VEHICLE AT HIGH
SPEEDS - RAPTOR
If you plan on using your vehicle for severe,
high speed off-road use, we recommend
the following:
•
Equipping your vehicle with the safety
equipment appropriate for off-road
recovery.
• Using personal safety equipment,
including a certified helmet and
approved neck restraint device.
• Doing a low speed reconnaissance run
in unfamiliar areas to become aware
of any obstacles that you could
encounter.
Your vehicle can incur damage if driven
beyond its capabilities. Skid plates, shock
guards and running boards are designed
to help limit damage to vital components
and exterior finishes, but cannot prevent
all damage if driven in extreme off-road
conditions. Damage to skid plates, shock
guards, running boards and exterior
finishes as well as bent, cracked or broken
body, frame and chassis components may
not be covered by warranty.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Driving Hints

When operating your vehicle with a
snowplow:
•
Do not exceed 45 mph (72 km/h).
• Your engine could run at a higher
temperature than normal.
•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.
• Shift to 4L when plowing in small areas
at speeds below
5 mph (8 km/h).
• Shift to
4H when plowing larger areas
or light snow at higher speeds above
5 mph (8 km/h)
. Do not exceed
15 mph (24 km/h).
• Do not shift the transmission from a
forward gear to reverse (R) until the
engine is at idle and the wheels have
stopped.
Note: Careless or high-speed driving when
snowplowing, which results in significant
vehicle decelerations, can deploy the airbag.
Such driving also increases the risk of
accidents.
Note: Drive your vehicle at least
500 mi
(800 km) before using your vehicle for
snowplowing.
Note: Follow the severe duty schedule for
engine oil and transmission fluid change
intervals. See
Special Operating
Conditions Scheduled Maintenance (page
675
). SNOWPLOW MODE
WHAT IS SNOWPLOW MODE
Snowplow mode reduces vehicle electrical
load to allow the electrical system to have
sufficient power to support residential
snowplow use.
SWITCHING SNOWPLOW MODE
ON AND OFF
Vehicles receive a physical button in the
instrument panel or an option in the SYNC
menu to enable snowplow mode.
Snowplow mode does not remember the
setting when you switch your vehicle off.
You must re-enable the mode every time
you wish to use it.
The following features turn off and are
disabled in snowplow mode and cannot
be turned back on until snowplow mode
is switched off:
•
120 V
inverter.
• Fog lamps.
• Heated and cooled front seats.
The body module also activates the
snowplow relay that provides power to
aftermarket snowplow controls.
Note: The electrical system supports the
addition of a residential snowplow of up to
60 A
continuous, and snowplow lights of
up to 20 A continuous using snowplow
mode. The system does not support
snowplow usage with additional electrical
aftermarket accessories.
Push Button
(If Equipped)
Press the snowplow button on the
instrument panel to switch on snowplow
mode. The snowplow button illuminates
and a message displays.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Snow Plowing - Vehicles With: Snow Plow Mode

Post-Incident
1. Do not store a severely damaged
vehicle with a lithium-ion battery inside
a structure or within 50 ft (15 m) of any
structure or vehicle.
2. Make sure that passenger and luggage
compartments remain ventilated.
3. As with any vehicle, call emergency assistance immediately if you see
sparks, smoke or flames coming from
the vehicle.
SWITCHING THE HAZARD
FLASHERS ON AND OFF The hazard flasher button is on
the instrument panel. Press the
button to switch the hazard
flashers on if your vehicle is creating a
safety hazard for other road users.
When you switch the hazard flashers on,
all front and rear direction indicators flash.
Note: The hazard flashers operate when
the ignition is in any position, or if the key is
not in the ignition. The battery loses charge
and could have insufficient power to restart
your vehicle.
Press the button again to switch them off.
JUMP STARTING THE VEHICLE
JUMP STARTING PRECAUTIONS WARNING: Batteries normally
produce explosive gases which can
cause personal injury. Therefore, do not
allow flames, sparks or lighted
substances to come near the battery.
When working near the battery, always
shield your face and protect your eyes.
Always provide correct ventilation. WARNING:
Keep batteries out of
reach of children. Batteries contain
sulfuric acid. Avoid contact with skin,
eyes or clothing. Shield your eyes when
working near the battery to protect
against possible splashing of acid
solution. In case of acid contact with skin
or eyes, flush immediately with water for
a minimum of 15 minutes and get prompt
medical attention. If acid is swallowed,
call a physician immediately. WARNING:
Use only adequately
sized cables with insulated clamps. WARNING:
Make sure that the
cables are clear of any moving parts and
fuel delivery system parts. WARNING: Connect batteries with
only the same nominal voltage. WARNING: If the engine is running
while the hood is open, stay clear of
moving engine components. Failure to
follow this warning could result in serious
personal injury or death.
Do not attempt to push-start an automatic
transmission vehicle. This could cause
transmission damage.
Do not disconnect the battery of the
disabled vehicle. This could damage your
vehicle's electrical system.
PREPARING THE VEHICLE
Use only a 12 volt supply to start your
vehicle.
Park the booster vehicle close to the hood
of the disabled vehicle, making sure the
two vehicles do not touch.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Crash and Breakdown Information

TRANSPORTING THE VEHICLE
If you need to tow your vehicle, contact a
professional towing service or your
roadside assistance service provider.
Your manufacturer produces a towing
manual for all authorized tow truck
operators. Have your tow truck operator
refer to this manual for proper hook-up
and towing procedures.
We recommend the use of a wheel lift and
dollies or flatbed equipment to tow your
vehicle. Vehicle damage could occur if
towed incorrectly, or by any other means.
Front-wheel and rear-wheel drive vehicles
must have their designated drive wheels
off the ground regardless of towing
direction. Use tow dollies to prevent
damage to the transmission. All-wheel or four-wheel drive vehicles
require that all wheels be off the ground
using a wheel lift and dollies or flatbed
equipment. This prevents damage to the
transmission and drive system.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Crash and Breakdown InformationE143886

TOWING YOUR VEHICLE
PRECAUTIONS
Use the following guidelines when towing
your vehicle. Failure to follow this
instruction could result in vehicle damage
not covered by the vehicle warranty.
Note:
Make sure you properly secure your
vehicle to the tow vehicle.
Note: If you are unsure of the vehicle ’s
configuration, contact an authorized dealer.
RECREATIONALLY TOWING
YOUR VEHICLE - 4X4 WARNING: Do not disconnect the
battery when recreationally towing your
vehicle. This prevents the transfer case
from shifting properly and could cause
the vehicle to roll, even if the
transmission is in park (P). WARNING:
Placing the transfer
case in its neutral position could cause
your vehicle to freely roll. Make sure you
press and hold the brake pedal and the
vehicle is in a secure, safe position when
you place the transfer case in its neutral
position.
Follow these guidelines if you have a need
for recreational towing. An example of
recreational towing would be towing your
vehicle behind a motorhome. These
guidelines are to make sure that you do
not damage the transmission. You can only tow your vehicle with all
wheels on the ground by placing the
transfer case in its neutral position and
engaging the recreational tow feature.
Perform the following steps after
positioning your vehicle behind the tow
vehicle and properly securing them
together.
Note:
Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering your vehicle.
Note: Failure to put the transfer case in its
neutral position can damage vehicle
components.
Note: You can check the towing status at
any time by opening the driver door or
turning the ignition to the accessory or on
position. Neutral Tow Enabled Leave
Transmission in Neutral
appears in the
instrument cluster display to confirm you
can recreationally tow your vehicle.
Note: If your vehicle has an anti-theft
alarm, make sure you switch perimeter
sensing on when towing. See
Setting the
Alarm Security Level (page 135).
Switching
Neutral Tow On
1. Start your vehicle.
2. Press the 2H button on the four-wheel
drive mode control.
3. Place your vehicle in temporary neutral
mode. See
Entering Temporary
Neutral Mode (page 286).
4. Switch your vehicle off by pressing the
push button ignition switch once or
turning the key as far toward the off
position as possible. A message
appears in the instrument cluster
display.
5. Switch your vehicle to accessory mode
by pressing the push button ignition
switch once without pressing the brake
pedal or by turning the key to the on
position.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Towing Your Vehicle

6. Press and hold the brake pedal.
7. Using the instrument cluster controls
on the steering wheel, select Settings.
8. Select Neutral Tow.
9. Press and hold the
OK button until a
confirmation message appears in the
information display.
Note: If completed successfully, the
information display shows
Neutral Tow
Enabled Leave Transmission in Neutral.
This indicates that your vehicle is safe to
tow with all wheels on the ground.
Note: If you do not see a confirmation
message in the instrument cluster display,
you must perform the procedure again from
the beginning.
Note: You may hear noise as the transfer
case shifts into its neutral position. This is
normal.
10. Release the brake pedal.
11. Leave the transmission in neutral (N)
and switch your vehicle off by
pressing the push button ignition
switch once without pressing the
brake pedal or turning the key as far
toward the off position.
Note: Vehicles with keys do not turn to the
off position when the transmission is in
neutral (N). You must leave the key in the
ignition when towing. Use the keyless entry
keypad or an extra set of keys to lock and
unlock your vehicle.
Switching
Neutral Tow Off
1. With your vehicle properly secured to the tow vehicle, press and hold the
brake pedal and start the engine.
2. Switch your vehicle off by pressing the
push button ignition switch once or
turning the key as far towards the off
position and release the brake pedal. 3. Place your vehicle in accessory mode
by pressing the push button ignition
switch once without pressing the brake
pedal or by turning the ignition key to
the on position.
4. Press and hold the brake pedal.
5. Shift into park (P).
6. Release the brake pedal.
Note: If completed successfully, the
instrument cluster displays 2H and Neutral
Tow Disabled
.
Note: You must perform the switching
neutral tow on and switching neutral tow
off procedures again from the beginning if
the indicator light and message do not
display.
Note: You may hear a noise as the transfer
case shifts out of its neutral position. This
is normal.
7. Apply the parking brake, then disconnect your vehicle from the tow
vehicle.
8. Release the parking brake, start the engine, and shift into drive (D) to make
sure the transfer case is out of the
neutral tow position.
9. If the transfer case does not successfully shift out of its neutral
position, set the parking brake. Have
your vehicle checked as soon as
possible.
Resolving the
Shift Delayed Drive
Forward Message
1. Press and hold the brake pedal.
2. Start your vehicle.
3. Shift into neutral (N).
4. With the vehicle running, shift into drive
(D) and let the vehicle roll forward up
to
3 ft (1 m).
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Towing Your Vehicle

Note:
You may hear a noise as the transfer
case shifts out of its neutral position. This
is normal.
5. Make sure the instrument cluster displays Neutral Tow Disabled.
RECREATIONALLY TOWING
YOUR VEHICLE - 4X2
You cannot recreational tow your vehicle
with all wheels on the ground because
vehicle or transmission damage could
occur. You must recreational tow your
vehicle with all four wheels off the ground,
such as when using a car-hauling trailer.
Otherwise, you cannot recreational tow
your vehicle. EMERGENCY TOWING
If your vehicle becomes inoperable without
access to wheel dollies or a vehicle
transport trailer, it can be flat-towed with
all wheels on the ground, regardless of the
powertrain and transmission configuration,
under the following conditions:
•
Your vehicle is facing forward for
towing in a forward direction.
• Use the manual park release
procedure. See
Using Manual Park
Release (page 288). Failure to do so
may result in damage to the
transmission.
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km).
TOWING YOUR VEHICLE – TROUBLESHOOTING
TOWING YOUR VEHICLE – INFORMATION MESSAGES Description
Message
The transfer case is in the neutral position and your vehicleis safe to tow with all four wheels on the ground.
Neutral Tow Enabled
Leave Transmission in Neutral
There is a transfer case gear tooth blockage present. With
your vehicle on, shift the transmission into drive (D) and let the vehicle roll forward, up to
3 ft (1 m).
Shift Delayed Drive
Forward
The transfer case is not in the neutral position and your vehicleis not safe to tow with all four wheels on the ground.
Neutral Tow Disabled
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Towing Your Vehicle

Protected Component
Rating
Item
Powertrain control modulepower (hybrid).
20 A
8
Powertrain control modulepower (gas, diesel, Raptor, Tremor).
10 A
Powertrain control modulepower.
20 A
9
Powertrain control modulepower (diesel).
20 A
10
Starter motor.
30 A
11
Blower motor.
40 A
13
Horn.
25 A
15
Snow plow switch (gas).
20 A
19
Rear heated seats (gas,diesel, hybrid).
Headlamp run/start feed.
10 A
21
Electronic power assiststeering.
10 A
22
Electric brake boost.
10 A
23
Powertrain control module(gas, hybrid).
10 A
24
Transmission controlmodule (diesel).
Glow plug control module (diesel).
Center high-mounted stop lamp camera.
10 A
25
Trailer camera.2 kW inverter.
24 V alternator - run/start feed.
Analog rear video camera.
Electric brake boost.
50 A
28
Electric brake boost.
50 A
29
Driver power seat.
40 A
30
495
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Fuses

Protected Component
Rating
Item
Four-wheel drive.
25 A
64
Transmission controlmodule (diesel).
15 A
65
Transmission run/start.
20 A
67
Left-hand windshield wiper.
30 A
69
Four-wheel drive.
25 A
82
Supplemental heater(diesel).
50 A
83
Supplemental heater(diesel).
50 A
84
Supplemental heater(diesel).
50 A
85
Selective catalytic reductionsystem (diesel).
25 A
86
Trailer tow light module.
20 A
91
Powertrain control modulepower (hybrid).
15 A
95
Powertrain control modulepower (hybrid).
10 A
98
Coolant pumps (hybrid).Left-hand headlamps.
15 A
100
Right-hand headlamps.
15 A
101
Active front steering.
50 A
105
Trailer tow battery charge.
30 A
107
Spot lamps (police).
15 A
108
Fuel filter heater (diesel).
30 A
121
Rain sensor module.
5 A
124
USB smart charger.
10 A
125
Multi-contour seats relay(gas, diesel, hybrid).
25 A
134
Tailgate release.
10 A
138
497
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Fuses