2021 FORD F-150 door lock

TAILGATE PRECAUTIONS
WARNING: It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
seatbelts. Make sure everyone in your
vehicle is in a seat and properly using a
seatbelt. Failure to follow this warning
could result in serious personal injury or
death.
OPENING THE TAILGATE
OPENING THE TAILGATE FROM
INSIDE YOUR VEHICLE
The vehicle must be in park (P) to operate
the power tailgate. Press the button on the
instrument panel.
Note: A tone sounds while the tailgate
opens.
Note: The tailgate stops and reverses if it
detects an obstruction when opening.
Note: An alert sounds if the electronic
tailgate is disabled.
OPENING THE TAILGATE FROM
OUTSIDE YOUR VEHICLE
1. Unlock the vehicle with the remote control or power door unlock control.
Note: If an intelligent access transmitter is
within
3 ft (1 m) of the tailgate, the tailgate
unlocks when you press the tailgate release
button. 2. Press the button in the top of the
tailgate handle.
OPENING THE TAILGATE USING
THE REMOTE CONTROL Press the remote control button
twice within three seconds.
CLOSING THE TAILGATE
CLOSING THE TAILGATE FROM
INSIDE YOUR VEHICLE Press the button on the
instrument panel.
Note: The tailgate stops and reverses if it
detects an obstruction when closing.
CLOSING THE TAILGATE FROM
OUTSIDE YOUR VEHICLE
You can close the power tailgate by:
• Pressing the tailgate button on your
remote control twice within three
seconds.
• Pressing the button on the instrument
panel.
• Pressing the button on the tailgate.
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Note:
The tailgate stops and reverses if it
detects an obstruction when closing.
Lift-to-Close
To close the tailgate automatically using
lift-to-close, lift the tailgate approximately
4 in (10 cm) and hold it for a few seconds.
Note: If the tailgate position is more than
halfway between open and close, it may not
close automatically.
Manual Close
You can close the tailgate manually when
you lift the tailgate in a continuous motion.
If you stop the tailgate motion, the
lift-to-close feature can engage and power
close the tailgate.
Putting the Tailgate in Manual Mode
You can put the tailgate in manual mode
through the vehicle settings in your
touchscreen.
Note: In manual mode, the tailgate only
functions by the tailgate release button and
messaging is reduced.
CLOSING THE TAILGATE USING
THE REMOTE CONTROL Press the remote control button
twice within three seconds.
REMOVING AND INSTALLING
THE TAILGATE WARNING: Always properly secure
cargo to prevent shifting cargo or cargo
falling from the vehicle. Failure to do so
could result in compromised vehicle
stability and serious personal injury to
vehicle occupants or others. 1. Put the tailgate into manual mode by
accessing the vehicle settings using the
touchscreen.
2. Open the tailgate.
3. Disconnect the power door locks in-line
connector. It is under the pickup box
on the right-hand side of the vehicle
near the spare tire.
4. Install a protective cap on the in-line connector portion that remains under
the pickup box.
Note: The protective cap is in the glove
compartment.
5. Partially raise the tailgate. Carefully feed the tailgate harness up through
the gap between the pickup box and
the bumper and place it out of the way
under the pickup box.
6. Fully lower the tailgate.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Tailgate - Vehicles With: Power TailgateE191530 E189556

TAILGATE PRECAUTIONS
WARNING: It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
seatbelts. Make sure everyone in your
vehicle is in a seat and properly using a
seatbelt. Failure to follow this warning
could result in serious personal injury or
death.
OPENING THE TAILGATE
OPENING THE TAILGATE FROM
INSIDE YOUR VEHICLE
The vehicle must be in park (P) to operate
the power tailgate. Press the button on the
instrument panel.
Note: A tone sounds while the tailgate
opens.
OPENING THE TAILGATE FROM
OUTSIDE YOUR VEHICLE
1. Unlock the vehicle with the remote control or power door unlock control.
Note: If an intelligent access transmitter is
within
3 ft (1 m) of the tailgate, the tailgate
unlocks when you press the tailgate release
button. 2. Press the button in the top of the
tailgate handle.
OPENING THE TAILGATE USING
THE REMOTE CONTROL Press the remote control button
twice within three seconds.
REMOVING AND INSTALLING
THE TAILGATE WARNING: Always properly secure
cargo to prevent shifting cargo or cargo
falling from the vehicle. Failure to do so
could result in compromised vehicle
stability and serious personal injury to
vehicle occupants or others.
Note: Skip to Step 4 if your vehicle does
not have power door locks.
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1. Unlatch the tailgate.
2.
Disconnect the power door locks in-line
connector. It is under the pickup box
on the right-hand side of the vehicle
near the spare tire.
3. Install a protective cap on the in-line connector portion that remains under
the pickup box.
Note: A protective cap should be in the
glove compartment.
4. Partially lower the tailgate. Carefully feed the tailgate harness up through
the gap between the pickup box and
the bumper and place it out of the way
under the pickup box.
5. Lower the tailgate. 6. Use a screwdriver to gently pry the
spring clip on each connector past the
head of the support screw. Disconnect
the cable.
7. Disconnect the other cable.
Note: To avoid damaging the tailgate, you
may need assistance when removing. The
tailgate weighs approximately 97 lb (44 kg).
8. Lift the tailgate to 45 degrees from the
horizontal position.
9. Lift the right-hand side off its hinge.
10. Lift the tailgate to 80 degrees from the horizontal position.
11. Remove the tailgate from the left-hand side hinge by sliding it to
the right.
12. Install the tailgate in reverse order.
TAILGATE STEP
(IF EQUIPPED)
ACCESSING THE TAILGATE STEP
1. Lower the tailgate.
2. Push the button in the center of the step molding. The step pops out
slightly. 3. Pull the step out fully. Lower the step
to its lowest position.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Tailgate - Vehicles With: Remote Release TailgateE189556 E311529 E187718

PASSIVE ANTI-THEFT
SYSTEM
WHAT IS THE PASSIVE ANTI-
THEFT SYSTEM
The passive anti-theft system prevents
someone from starting the vehicle with an
incorrectly coded key.
Note:
Do not leave a duplicate coded key
in your vehicle. Always take the keys and
lock all the doors when leaving your vehicle.
HOW DOES THE PASSIVE ANTI-
THEFT SYSTEM WORK
The passive anti-theft system arms when
you switch the ignition off.
It disarms when the ignition is switched on
with a correctly coded key.
Note: The system is not compatible with
non-Ford aftermarket remote start systems.
Note: Do not leave a duplicate coded key
in your vehicle. Always take the keys and
lock all doors when leaving your vehicle.
ANTI-THEFT ALARM SYSTEM
(IF EQUIPPED)
WHAT IS THE ANTI-THEFT ALARM
SYSTEM
The Anti-Theft Alarm System warns you
of an unauthorized entry to your vehicle. HOW DOES THE ANTI-THEFT
ALARM SYSTEM WORK
When armed, the anti-theft alarm is
triggered in any of the following ways:
•
If someone opens a door, the tailgate
or the hood without a correctly coded
key or remote control.
• If you turn the power on without a
correctly coded key.
• If the interior sensors detect movement
inside your vehicle.
• If the inclination sensors detect an
attempt to raise your vehicle.
• If someone disconnects the vehicle
battery or the battery backup alarm.
• If someone disconnects the trailer. See
Connecting a Trailer (page 424).
Any further attempts to carry out one of
the above, sounds the alarm again.
If the anti-theft alarm is triggered, the
alarm horn sounds for 30 seconds and the
turn signals flash for five minutes.
WHAT IS THE PERIMETER ALARM
The perimeter alarm is designed to detect
unauthorized access to your vehicle.
WHAT ARE THE INTERIOR
SENSORS
(If Equipped)
The interior sensors are designed to detect
any movement inside your vehicle.
The interior sensors are in the overhead
console.
Note: Do not cover the interior sensors.
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WHAT ARE THE INCLINATION
SENSORS (If Equipped)
The inclination sensor is designed to detect
an attempt to raise your vehicle, for
example to remove a wheel or to tow it
away.
WHAT IS THE BATTERY BACKUP
ALARM
The battery backup alarm is an additional
alarm sounder that has its own battery. It
can detect if the vehicle battery is
disconnected to overcome the alarm
system.
ARMING THE ANTI-THEFT ALARM
SYSTEM
The alarm is ready to arm when your
vehicle is switched off.
Lock your vehicle with your remote control
to arm the alarm.
DISARMING THE ANTI-THEFT
ALARM SYSTEM
Disarm the alarm by performing any of the
following actions:
• Unlock the doors or luggage
compartment with the remote control.
• Switch your vehicle on or start your
vehicle.
ANTI-THEFT ALARM SYSTEM
SETTINGS
(IF EQUIPPED)
WHAT ARE THE ALARM SECURITY
LEVELS
You can select two levels of alarm security,
all sensors and perimeter sensing. All Sensors
All sensors is the standard setting.
In all sensors, all equipped sensors are on
when you arm the alarm.
Note:
Do not arm the alarm with all sensors
if passengers, animals or other moving
objects are inside your vehicle.
Perimeter Sensing
In perimeter sensing, the interior sensors
are off when you arm the alarm.
All the other equipped sensors activate
when you arm the alarm in this mode.
SETTING THE ALARM SECURITY
LEVEL
1. Press
Settings on the touchscreen.
2. Press
Vehicle Settings.
3. Press
Alarm System.
4. Press
Motion Sensors.
5. Press a setting.
WHAT IS ASK ON EXIT
You can choose which level of security you
require after you switch the ignition off.
Note: If you do not choose a setting, the
system defaults to all sensors.
SWITCHING ASK ON EXIT ON AND
OFF
1. Press
Settings on the touchscreen.
2. Press
Vehicle Settings.
3. Press
Alarm System.
4. Switch
Ask on Exit on or off.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Security

POWER RUNNING BOARD
PRECAUTIONS
WARNING: In extreme climates,
excessive ice buildup may occur, causing
the running boards not to deploy. Make
sure that the running boards have
deployed, and have finished moving
before attempting to step on them. The
running boards will resume normal
function once the blockage is cleared. WARNING:
Switch off the running
boards before jacking or placing any
object under your vehicle. Never place
your hand between the extended running
board and your vehicle. A moving running
board may cause injury.
Do not use the running boards, front and
rear hinge assemblies, running board
motors, or the running board underbody
mounts to lift your vehicle when jacking.
Use proper jacking points.
The running boards could move slower in
cold temperatures.
POWER RUNNING BOARD
SETTINGS
1. Press
Features on the touchscreen.
2. Press
Running Boards.
3. Press a setting.
Running Boards (Modes)
Off
The power running boards remain stowed,
regardless of door position. Auto
The power running boards deploy when
you approach your vehicle with a remote
control, unlock the door or open the door.
The power running boards stow:
•
After a few seconds when you close
the doors.
• If you unlock the door but do not open
it.
• If you have switched
Approach
detection on and do not open a door
before the Auto Timer setting expires.
Note: When you select this mode, an option
displays that allows you to select how long
the running boards stay deployed without
opening the door.
Out
The power running boards remain
deployed, regardless of door position.
Approach detection
When you switch
Approach detection on
with Auto switched on, the running boards
deploy when you approach your vehicle
with a remote control.
POWER RUNNING BOARD
KICK SWITCH
You can use the power running board kick
switch to deploy and stow the running
board without opening or closing the door.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Power Running Boards
(If Equipped)

Press the switch with your foot to use the
power running board kick switch.
Pressing the kick switch with the power
running boards stowed switches the mode
to Out.
Pressing the kick switch with the power
running boards deployed switches the
mode to
Auto.
Note: When you use the kick switch, the
power running board mode changes until
you press the kick switch again.
You can change the kick switch setting on
the touchscreen. See
Power Running
Board Settings (page 138).
Kick switch
Always active
The kick switch is on regardless of whether
the doors are locked or unlocked.
Only while unlocked
The kick switch is on only with the doors
unlocked. DEPLOYING AND STOWING
THE POWER RUNNING
BOARDS
The power running boards deploy when
you approach your vehicle with a remote
control, unlock the door or open the door.
The power running boards stow:
•
After a few seconds when you close
the doors.
• If you unlock the door but do not open
it.
• If you have switched
Approach
detection on and do not open a door
before the Auto Timer setting expires.
See
Power Running Board Settings
(page 138).
Note: The power running boards reverse
direction and move to the end of travel if
they encounter an object when moving.
POWER RUNNING BOARDS –
TROUBLESHOOTING
POWER RUNNING BOARDS –
FREQUENTLY ASKED QUESTIONS
Why is there unwanted noise coming
from my power running boards?
The power running board mechanism
could trap debris such as mud, dirt,
snow, ice and salt. If this happens, set
the running boards to the deployed
position. Then, wash the system, in
particular the front and rear hinge
arms, with a high-pressure car wash
wand.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Power Running Boards
(If Equipped)E334917