FORD F150 2014 12.G Service Manual

The Personal Safety System provides an
improved overall level of frontal crash
protection to front seat occupants and is
designed to help further reduce the risk of
airbag-related injuries. The system is able
to analyze different occupant conditions
and crash severity before activating the
appropriate safety devices to help better
protect a range of occupants in a variety
of frontal crash situations.
Your vehicle's Personal Safety System
consists of:
•
Driver and passenger dual-stage airbag
supplemental restraints.
• Front outboard safety belts with
pretensioners, energy management
retractors (first row only), and safety
belt usage sensors.
• Driver ’s seat position sensor.
• Front passenger sensing system.
• Passenger airbag off and on indicator
lamp.
• Front crash severity sensors.
• Restraints control module with impact
and safing sensors.
• Restraint system warning light and
backup tone.
• The electrical wiring for the airbags,
crash sensor(s), safety belt
pretensioners, front safety belt usage
sensors, driver seat position sensor,
front passenger sensing system, and
indicator lights.
How Does the Personal Safety
System Work?
The Personal Safety System can adapt the
deployment strategy of your vehicle ’s
safety devices according to crash severity
and occupant conditions. A collection of
crash and occupant sensors provides
information to the restraints control module. During a crash, the restraints
control module may activate the safety
belt pretensioners and may activate either
one or both stages of the dual-stage airbag
supplemental restraints based on crash
severity and occupant conditions.
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PRINCIPLE OF OPERATION
WARNINGS
Airbags do not inflate slowly or
gently, and the risk of injury from a
deploying airbag is the greatest close
to the trim covering the airbag module. All occupants of your vehicle,
including the driver, should always
properly wear their safety belts, even
when an airbag supplemental restraint
system is provided. Failure to properly wear
your safety belt could seriously increase
the risk of injury or death. Always transport children 12 years
old and under in the back seat and
always properly use appropriate
child restraints. Failure to follow this could
seriously increase the risk of injury or death. Never place your arm over the airbag
module as a deploying airbag can
result in serious arm fractures or
other injuries. Airbags can kill or injure a child in a
child seat. Never place a rear-facing
child seat in front of an active airbag.
If you must use a forward-facing child seat
in the front seat, move the seat upon which
the child seat is installed all the way back. Do not attempt to service, repair, or
modify the airbag supplemental
restraint systems or its fuses as you
could be seriously injured or killed. Contact
your authorized dealer as soon as possible. Several airbag system components
get hot after inflation. To avoid risk
of injury, do not touch them after
inflation. If the airbag has deployed, the airbag
will not function again and must be
replaced immediately. If the airbag
is not replaced, the unrepaired area will
increase the risk of injury in a crash. The airbags are a supplemental restraint
system and are designed to work with the
safety belts to help protect the driver and
right front passenger from certain upper
body injuries. Airbags do not inflate slowly;
there is a risk of injury from a deploying
airbag.
Note:
You will hear a loud bang and see a
cloud of harmless powdery residue if an
airbag deploys. This is normal.
The airbags inflate and deflate rapidly
upon activation. After airbag deployment,
it is normal to notice a smoke-like, powdery
residue or smell the burnt propellant. This
may consist of cornstarch, talcum powder
(to lubricate the bag) or sodium
compounds (for example, baking soda)
that result from the combustion process
that inflates the airbag. Small amounts of
sodium hydroxide may be present which
may irritate the skin and eyes, but none of
the residue is toxic.
While the system is designed to help
reduce serious injuries, contact with a
deploying airbag may also cause abrasions
or swelling. Temporary hearing loss is also
a possibility as a result of the noise
associated with a deploying airbag.
Because airbags must inflate rapidly and
with considerable force, there is the risk of
death or serious injuries such as fractures,
facial and eye injuries or internal injuries,
particularly to occupants who are not
properly restrained or are otherwise out of
position at the time of airbag deployment.
Thus, it is extremely important that
occupants be properly restrained as far
away from the airbag module as possible
while maintaining vehicle control.
Routine maintenance of the airbags is not
required.
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DRIVER AND PASSENGER
AIRBAGS
WARNINGS
Never place your arm or any objects
over an airbag module. Placing your
arm over a deploying airbag can
result in serious arm fractures or other
injuries. Objects placed on or over the
airbag inflation area may cause those
objects to be propelled by the airbag into
your face and torso causing serious injury. Airbags can kill or injure a child in a
child seat. Never place a rear-facing
child seat in front of an active airbag.
If you must use a forward-facing child seat
in the front seat, move the vehicle seat
upon which the child seat is installed all
the way back. The driver and front passenger airbags will
deploy during significant frontal and near
frontal crashes.
The driver and passenger front airbag
system consists of:
•
driver and passenger airbag modules.
• front passenger sensing system. · crash sensors and monitoring
system with readiness indicator.
See Crash Sensors and Airbag
Indicator (page 48). Proper Driver and Front Passenger
Seating Adjustment WARNING
The National Highway Traffic Safety
Administration recommends a
minimum distance of at least 10
inches (25 centimeters) between an
occupant’ s chest and the driver airbag
module. To properly position yourself away from
the airbag:
•
Move your seat to the rear as far as you
can while still reaching the pedals
comfortably.
• Recline the seat slightly (one or two
degrees) from the upright position.
After all occupants have adjusted their
seats and put on safety belts, it is very
important that they continue to sit
properly. Properly seated occupants sit
upright, lean against the seat back, and
center themselves on the seat cushion,
with their feet comfortably extended on
the floor. Sitting improperly can increase
the chance of injury in a crash event. For
example, if an occupant slouches, lies
down, turns sideways, sits forward, leans
forward or sideways, or puts one or both
feet up, the chance of injury during a crash
is greatly increased.
Children and Airbags WARNING
Airbags can kill or injure a child in a
child seat. Never place a rear-facing
child seat in front of an active airbag.
If you must use a forward-facing child seat
in the front seat, move the seat all the way
back. 40
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Children must always be properly
restrained. Accident statistics suggest that
children are safer when properly restrained
in the rear seating positions than in the
front seating position. Failure to follow
these instructions may increase the risk of
injury in a crash.
If two adults and a child occupy a Regular
Cab, properly restrain the child in the
center front unless doing so would interfere
with driving your vehicle. This provides lap
and shoulder belt protection for all
occupants, and airbag protection for the
adults. A child or infant properly restrained
in the center front seat should not incur
risk of serious injury from the airbags.
FRONT PASSENGER SENSING
SYSTEM
WARNINGS
Even with Advanced Restraints
Systems, children 12 and under
should be properly restrained in a
rear seating position. Failure to follow this
could seriously increase the risk of injury or
death. WARNINGS
Sitting improperly out of position or
with the seatback reclined too far
can take off weight from the seat
cushion and affect the decision of the front
passenger sensing system, resulting in
serious injury or death in a crash. Always
sit upright against your seatback, with your
feet on the floor. To reduce the risk of possible serious
injury: Do not stow objects in the
seatback map pocket or hang
objects off the seatback if a child is in the
front passenger seat. Do not place objects
underneath the front passenger seat or
between the seat and the center console.
Check the passenger airbag status
indicator lamp for proper airbag status.
Failure to follow these instructions may
interfere with the front passenger seat
sensing system. Any alteration or modification to the
front passenger seat may affect the
performance of the front passenger
sensing system. The front passenger airbag is not
designed to offer protection to an
occupant in the center seating
position. An out of position front center
occupant could affect the decision
of the front passenger sensing
system. The system works with sensors that are
part of the passenger seat and safety belt
to detect the presence of a properly seated
occupant and determine if the front
passenger's frontal airbag should be
enabled or not.
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High-series vehicles (if equipped)
The front passenger sensing system uses
a passenger airbag status indicator which
will illuminate indicating that the front
passenger frontal airbag is either ON
(enabled) or OFF (disabled). The indicator
lamp is located by the radio.
The front passenger sensing system is
designed to disable (will not inflate) the
front passenger frontal airbag when the
front passenger seat is unoccupied, or a
rear facing infant seat, a forward-facing
child restraint, or a booster seat is
detected. Even with this technology,
parents are strongly encouraged to
always properly restrain children in the rear
seat. The sensor also turns off the
passenger front airbag and seat-mounted
side airbag when the passenger seat is
empty.
• When the front passenger sensing
system disables (will not inflate) the
front passenger frontal airbag, the
passenger airbag status indicator will
illuminate the OFF lamp and stay lit to
remind you that the front passenger
frontal airbag is disabled.
• If the child restraint has been installed
and the passenger airbag status
indicator illuminates the ON lamp, then
turn your vehicle off, remove the child
restraint from your vehicle and reinstall
the restraint following the child
restraint manufacturer's instructions. The front passenger sensing system is
designed to enable (may inflate) the front
passenger's frontal airbag anytime the
system senses that a person of adult size
is sitting properly in the front passenger
seat.
•
When the front passenger sensing
system enables the front passenger
frontal airbag (may inflate), the
passenger airbag status indicator will
illuminate the ON lamp and remain
illuminated.
If a person of adult size is sitting in the front
passenger seat, but the passenger airbag
status indicator OFF lamp is lit, it is
possible that the person is not sitting
properly in the seat. If this happens:
• Turn your vehicle off and ask the
person to place the seatback in the full
upright position.
• Have the person sit upright in the seat,
centered on the seat cushion, with the
person's legs comfortably extended.
• Restart your vehicle and have the
person remain in this position for about
two minutes. This will allow the system
to detect that person and enable the
passenger's frontal airbag.
• If the passenger airbag status indicator
OFF lamp remains lit even after this,
you should advise the person to ride in
the rear seat.
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Passenger airbag
Passenger airbag status
indicator
Occupant
Disabled
OFF: Lit
Empty
ON: Unlit Disabled
OFF: Lit
Child
ON: Unlit Enabled
OFF: Unlit
Adult
ON: Lit
Note: When the passenger airbag status
indicator OFF lamp is illuminated, the
passenger side airbag (seat mounted) may
be disabled to avoid the risk of airbag
deployment issues.
After all occupants have adjusted their
seats and put on safety belts, it is very
important that they continue to sit
properly. A properly seated occupant sits
upright, leaning against the seatback, and
centered on the seat cushion, with their
feet comfortably extended on the floor.
Sitting improperly can increase the chance
of injury in a crash event. For example, if
an occupant slouches, lies down, turns
sideways, sits forward, leans forward or
sideways, or puts one or both feet up, the
chance of injury during a crash is greatly
increased.
If you think that the state of the passenger
airbag status indicator lamp is incorrect,
check for the following:
• Objects lodged underneath the seat
• Objects between the seat cushion and
the center console
• Objects hanging off the seatback
• Objects stowed in the seatback map
pocket
• Objects placed on the occupant's lap
• Cargo interference with the seat •
Other passengers pushing or pulling on
the seat
• Rear passenger feet and knees resting
or pushing on the seat
The conditions listed above may cause the
weight of a properly seated occupant to
be incorrectly interpreted by the front
passenger sensing system. The person in
the front passenger seat may appear
heavier or lighter due to the conditions
described in the previous list. Make sure the front passenger
sensing system is operating
properly. See Crash Sensors
and Airbag Indicator (page 48).
If the airbag readiness light is lit, do the
following:
The driver and adult passengers should
check for any objects that may be lodged
underneath the front passenger seat or
cargo interfering with the seat.
If objects are lodged or cargo is interfering
with the seat; please take the following
steps to remove the obstruction:
• Pull your vehicle over.
• Turn your vehicle off.
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•
Driver or adult passengers should
check for any objects lodged
underneath the front passenger seat
or cargo interfering with the seat.
• Remove the obstruction(s) (if found).
• Restart your vehicle.
• Wait at least two minutes and verify
that the airbag readiness light in the
instrument cluster is no longer
illuminated.
• If the airbag readiness light in the
instrument cluster remains illuminated,
this may or may not be a problem due
to the front passenger sensing system.
Do not attempt to repair or service the
system. Take your vehicle immediately to
an authorized dealer.
If it is necessary to modify an advanced
front airbag system to accommodate a
person with disabilities, contact the Ford
Customer Relationship Center.
Low-series vehicles (if equipped) The front passenger sensing system uses
a pass airbag off indicator which will
illuminate and stay lit to remind you that
the front passenger frontal airbag is
disabled. The indicator lamp is located by
the radio.
Note:
The indicator lamp will illuminate for
a short period of time when the ignition is
first turned on to confirm it is functional. The front passenger sensing system is
designed to disable (will not inflate) the
front passenger's frontal airbag when the
front passenger seat is unoccupied, or a
rear facing infant seat, a forward-facing
child restraint, or a booster seat is
detected. Even with this technology,
parents are strongly encouraged to
always properly restrain children in the rear
seat. The sensor also turns off the
passenger front airbag and seat-mounted
side airbag when the passenger seat is
empty.
• When the front passenger sensing
system disables (will not inflate) the
front passenger frontal airbag, the
indicator lamp will illuminate and stay
lit to remind you that the front
passenger frontal airbag is disabled.
• If the child restraint has been installed
and the indicator lamp is not lit, turn
your vehicle off, remove the child
restraint from your vehicle and reinstall
the restraint following the child
restraint manufacturer's instructions.
The front passenger sensing system is
designed to enable (may inflate) the front
passenger's frontal airbag anytime the
system senses that a person of adult size
is sitting properly in the front passenger
seat.
• When the front passenger sensing
system enables the front passenger
frontal airbag (may inflate), the
indicator will be unlit and stay unlit.
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If a person of adult size is sitting in the front
passenger seat, but the pass airbag off
indicator lamp is lit, it is possible that the
person is not sitting properly in the seat. If
this happens:
•
Turn your vehicle off and ask the
person to place the seatback in the full
upright position.
• Have the person sit upright in the seat,
centered on the seat cushion, with the
person's legs comfortably extended. •
Restart your vehicle and have the
person remain in this position for about
two minutes. This will allow the system
to detect that person and enable the
passenger's frontal airbag.
• If the indicator lamp remains lit even
after this, you should advise the person
to ride in the rear seat. Passenger airbag
Passenger airbag off indic-
ator lamp
Occupant
Disabled
Unlit
Empty
Disabled
Lit
Child
Enabled
Unlit
Adult
Note: When the passenger airbag off lamp
is illuminated, the passenger side airbag
(seat mounted) may be disabled to avoid
the risk of airbag deployment injuries.
After all occupants have adjusted their
seats and put on safety belts, it is very
important that they continue to sit
properly. A properly seated occupant sits
upright, leaning against the seat back, and
centered on the seat cushion, with their
feet comfortably extended on the floor.
Sitting improperly can increase the chance
of injury in a crash event. For example, if
an occupant slouches, lies down, turns
sideways, sits forward, leans forward or
sideways, or puts one or both feet up, the
chance of injury during a crash is greatly
increased. Make sure the front passenger
sensing system is operating
properly. See Crash Sensors
and Airbag Indicator (page 48).
Do not attempt to repair or service the
system. Take your vehicle immediately to
an authorized dealer. If it is necessary to modify an advanced
front airbag system to accommodate a
person with disabilities, contact the Ford
Customer Relationship Center. See
Getting the Services You Need
(page
219).
SIDE AIRBAGS WARNINGS
Do not place objects or mount
equipment on or near the airbag
cover, on the side of the seatbacks
(of the front seats), or in front seat areas
that may come into contact with a
deploying airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash. Do not use accessory seat covers.
The use of accessory seat covers
may prevent the deployment of the
side airbags and increase the risk of injury
in an accident.
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WARNINGS
Do not lean your head on the door.
The side airbag could injure you as it
deploys from the side of the
seatback. Do not attempt to service, repair, or
modify the airbag, its fuses or the
seat cover on a seat containing an
airbag as you could be seriously injured or
killed. Contact your authorized dealer as
soon as possible. If the side airbag has deployed, the
airbag will not function again. The
side airbag system (including the
seat) must be inspected and serviced by
an authorized dealer. If the airbag is not
replaced, the unrepaired area will increase
the risk of injury in a crash. The side airbags are located on the
outboard side of the seatbacks of the front
seats. In certain sideways crashes, the
airbag on the side affected by the crash
will be inflated. The airbag was designed
to inflate between the door panel and
occupant to further enhance the protection
provided occupants in side impact crashes. The system consists of the following:
•
A label or embossed side panel
indicating that side airbags are fitted
to your vehicle.
• Side airbags located inside the driver
and front passenger seatbacks.
• Front passenger sensing system. ·Crash sensors and monitoring
system with readiness indicator.
See Crash Sensors and Airbag
Indicator (page 48).
Note: The passenger sensing system will
deactivate the passenger seat-mounted
side airbag if it detects an empty passenger
seat.
The design and development of the side
airbag system included recommended
testing procedures that were developed
by a group of automotive safety experts
known as the Side Airbag Technical
Working Group. These recommended
testing procedures help reduce the risk of
injuries related to the deployment of side
airbags.
SAFETY CANOPYâ„¢ WARNINGS
Do not place objects or mount
equipment on or near the headliner
at the siderail that may come into
contact with a deploying curtain airbag.
Failure to follow these instructions may
increase the risk of personal injury in the
event of a crash. Do not lean your head on the door.
The curtain airbag could injure you
as it deploys from the headliner.
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WARNINGS
Do not attempt to service, repair, or
modify the curtain airbags, its fuses,
the A, B, or C pillar trim, or the
headliner on a vehicle containing curtain
airbags as you could be seriously injured
or killed. Contact your authorized dealer
as soon as possible. All occupants of your vehicle
including the driver should always
wear their safety belts even when an
airbag supplemental restraint system and
curtain airbag is provided. Failure to
properly wear your safety belt could
seriously increase the risk of injury or death. To reduce risk of injury, do not
obstruct or place objects in the
deployment path of the curtain
airbag. If the curtain airbags have deployed,
the curtain airbags will not function
again. The curtain airbags (including
the A, B and C pillar trim and headliner)
must be inspected and serviced by an
authorized dealer. If the curtain airbag is
not replaced, the unrepaired area will
increase the risk of injury in a crash. The Safety Canopy will deploy during
significant side crashes or when a certain
likelihood of a rollover event is detected
by the rollover sensor. The Safety Canopy
is mounted to the roof side-rail sheet
metal, behind the headliner, above each
row of seats. In certain sideways crashes
or rollover events, the Safety Canopy will
be activated, regardless of which seats are
occupied. The Safety Canopy is designed
to inflate between the side window area
and occupants to further enhance
protection provided in side impact crashes
and rollover events. The system consists of the following:
•
Safety canopy curtain airbags located
above the trim panels over the front
and rear side windows identified by a
label or wording on the headliner or
roof-pillar trim.
• A flexible headliner which opens above
the side doors to allow air curtain
deployment •
The crash sensors and monitoring
system have a readiness indicator. See
Crash Sensors and Airbag Indicator
(page 48).
Children 12 years old and under should
always be properly restrained in the rear
seats. The Safety Canopy will not interfere
with children restrained using a properly
installed child or booster seat because it
is designed to inflate downward from the
headliner above the doors along the side
window opening.
The design and development of the Safety
Canopy included recommended testing
procedures that were developed by a
group of automotive safety experts known
as the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of injuries
related to the deployment of side airbags
(including the Safety Canopy).
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