sensor FORD F150 2009 12.G Owners Manual

With microphone
The mirrors will automatically return to the normal state whenever the
vehicle is placed in R (Reverse) to ensure a bright clear view when
backing up.
Do not block the sensors on the front and back of the interior
rear view mirror since this may impair proper mirror
performance.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
Note:If equipped with a reverse camera system, a video image will
display in the mirror or the Navigation system display (if equipped)
when the vehicle is put in R (Reverse). As you shift into any other gear
from R (Reverse), the image will remain for a few seconds and then turn
off. Refer toReverse camera systemin theDrivingchapter.
EXTERIOR MIRRORS
Power side view mirrors (if equipped)
WARNING:Do not adjust the mirror while the vehicle is in
motion.
To adjust your mirrors:
1. Rotate the control clockwise to
adjust the right mirror and rotate
the control counterclockwise to
adjust the left mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to lock mirrors in place.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Driver Controls
75

Warning display Status
XXX miles to E fuel level low The warning can be reset. If the
condition/problem occurs again, the
message can return after being reset.
The warning can return after the
ignition key is turned from off to on if
the condition/problem still exists. Check charging system
Tire pressure sensor fault
Low tire pressure
Service RSC now
Check fuel fill inlet
Check 4x4 (if equipped)
Tire pressure monitor fault
Brake fluid level low The warning can be reset. The
warning can return after the ignition
key is turned from off to on if the
condition/problem still exists. Trailer brake module fault (if
equipped)
Oil change required
XX% Oil life change soon
Wiring fault on trailer (if
equipped)
Check rear park aid (if
equipped)
Trailer disconnected (if
equipped)The warning can be reset. The
warning can return immediately after
being reset if the condition/problem
still exists. The warning will return
10 minutes after being reset if the
condition/problem still exists. The
warning can return after the ignition
key is turned from off to on if the
condition/problem still exists. Check brake system
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Driver Controls
96

REAR RIGHT DOOR AJAR— Displayed when the rear right door is
not completely closed.
XXX MILES TO E FUEL LEVEL LOW— Displayed as an early
reminder of a low fuel condition.
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage. If you are operating electrical
accessories when the engine is idling at a low speed, turn off as many of
the electrical loads as soon as possible. If the warning stays on or comes
on when the engine is operating at normal speeds, contact your
authorized dealer as soon as possible
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as possible
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, Wheels and Loadingchapter.
SERVICE RSC NOW— Displayed when the RSC system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK FUEL FILL INLET— Displayed when the fuel fill inlet may
not be properly closed. Refer toEasy Fuel™ “no cap” fuel systemin
theMaintenance and Specificationschapter.
CHECK 4X4 (if equipped)— Displayed when a 4X4 system fault is
present. For more information, refer toFour-wheel drive (4WD)
operationin theDrivingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as possible
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
fluidin theMaintenance and Specificationschapter.
TRAILER BRAKE MODULE FAULT (if equipped)— Displayed and
accompanied by a single chime, in response to faults sensed by the TBC.
Refer toTrailer towingin theTires, Wheels and Loadingchapter for
more information.
OIL CHANGE REQUIRED— Displayed when an oil change is
required.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Driver Controls
98

Warning display Status
Driver door ajar The warning can return after the
ignition key is turned from off to on if
the condition still exists. Passenger door ajar
Rear left door ajar
Rear right door ajar
XXX miles to E fuel level low The warning can be reset. If the
condition/problem occurs again, the
message can return after being reset.
The warning can return after the
ignition key is turned from off to on if
the condition/problem still exists. Check charging system
Tire pressure sensor fault
Low tire pressure
Service RSC now
Check fuel fill inlet
Check 4x4 (if equipped)
Tire pressure monitor fault
Brake fluid level low The warning can be reset. The
warning can return after the ignition
key is turned from off to on if the
condition/problem still exists. Trailer brake module fault (if
equipped)
Oil change required
XX% Oil life change soon
Wiring fault on trailer (if
equipped)
Check rear park aid (if
equipped)
Trailer disconnected (if
equipped)The warning can be reset. The
warning can return immediately after
being reset if the condition/problem
still exists. The warning will return
10 minutes after being reset if the
condition/problem still exists. The
warning can return after the ignition
key is turned from off to on if the
condition/problem still exists. Check brake system
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Driver Controls
108

XXX MILES TO E FUEL LEVEL LOW— Displayed as an early
reminder of a low fuel condition.
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage. If you are operating electrical
accessories when the engine is idling at a low speed, turn off as many of
the electrical loads as soon as possible. If the warning stays on or comes
on when the engine is operating at normal speeds, contact your
authorized dealer as soon as possible
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, Wheels and Loadingchapter.
SERVICE RSC NOW— Displayed when the RSC system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK FUEL FILL INLET— Displayed when the fuel fill inlet may
not be properly closed. Refer toEasy Fuel™ “no cap” fuel systemin
theMaintenance and Specificationschapter.
CHECK 4X4 (if equipped)— Displayed when a 4X4 system fault is
present. For more information, refer toFour-wheel drive (4WD)
operationin theDrivingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
fluidin theMaintenance and Specificationschapter.
TRAILER BRAKE MODULE FAULT (if equipped)— Displayed and
accompanied by a single chime, in response to faults sensed by the TBC.
Refer toTrailer towingin theTires, Wheels and Loadingchapter for
more information.
OIL CHANGE REQUIRED— Displayed when an oil change is
required.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Driver Controls
110

•after 25 seconds of illumination.
The dome lamp control (if equipped) mustnotbe set to the off position
for the illuminated entry system to operate.
The inside lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
The battery saver will shut off the interior lamps 10 minutes after the
last door is closed, even if the dimmer control is on.
Perimeter lighting feature (if equipped)
The perimeter lighting feature illuminates the exterior of the vehicle in
order to provide better visibility to the user while he or she approaches
and enters the vehicle.
The perimeter lighting feature activates when:
•the ignition is in the off position,
•the autolamp sensor determines that it is dark, and
•the user activates an unlock feature, using either the remote keyless
transmitter or the keypad.
The perimeter lighting feature will illuminate the headlamps and parking
lamps for 25 seconds, or until:
•the ignition is turned to any position other than the off position, or
•the user activates a lock feature, using either the remote keyless
transmitter or the keypad.
Enabling/disabling the perimeter lighting feature
Your vehicle comes with the perimeter lighting feature enabled. All
vehicle doors must be closed before beginning the procedure. You must
complete Steps 1–5 within 30 seconds, or the procedure will have to be
repeated. If the procedure needs to be repeated, you must wait a
minimum of 30 seconds to begin again.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
137

SAFETY RESTRAINTS
Personal Safety System
The Personal Safety Systemprovides 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 classifications and 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 Systemconsists of:
•Driver and passenger dual-stage airbag supplemental restraints.
•Front outboard safety belts with pretensioners, energy management
retractors, and safety belt usage sensors.
•Driver’s seat position sensor.
•Front crash severity sensor.
•Front passenger sensing system
•Passenger Airbag Off indicator light.
•Restraints Control Module (RCM) with impact and safing sensors.
•Restraint system warning light and back-up tone.
•The electrical wiring for the airbags, crash sensor(s), safety belt
pretensioners, front safety belt usage sensors, driver seat position
sensor, and indicator lights.
How does the Personal Safety Systemwork?
The Personal Safety Systemcan adapt the deployment strategy of your
vehicle’s safety devices according to crash severity and occupant
classification and conditions. A collection of crash and occupant sensors
provides information to the Restraints Control Module (RCM). During a
crash, the RCM may activate the safety belt pretensioners and/or either
none, one, or both stages of the dual-stage airbag supplemental restraints
based on crash severity and occupant classification and conditions.
The fact that the pretensioners or airbags did not activate for both front
seat occupants in a collision does not mean that something is wrong with
the system. Rather, it means the Personal Safety Systemdetermined
the accident conditions (crash severity, belt usage, etc.) were not
appropriate to activate these safety devices. Front airbags are designed
to activate only in frontal and near-frontal collisions, not rollovers,
side-impacts, or rear-impacts unless the collision causes sufficient
longitudinal deceleration.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Seating and Safety Restraints
159

Driver and passenger dual-stage airbag supplemental restraints
The dual-stage airbags offer the capability to tailor the level of airbag
inflation energy. A lower, less forceful energy level is provided for more
common, moderate-severity impacts. A higher energy level is used for
the most severe impacts. Refer toAirbag Supplemental Restraints
(SRS)section in this chapter.
Front crash severity sensor
The front crash severity sensor enhances the ability to detect the
severity of an impact. Positioned up front, it provides valuable
information early in the crash event on the severity of the impact. This
allows your Personal Safety Systemto distinguish between different
levels of crash severity and modify the deployment strategy of the
dual-stage airbags and safety belt pretensioners.
Driver’s seat position sensor
The driver’s seat position sensor allows your Personal Safety Systemto
tailor the deployment level of the driver dual-stage airbag based on seat
position. The system is designed to help protect smaller drivers sitting
close to the driver airbag by providing a lower airbag output level.
Front passenger sensing system
For airbags to do their job they must inflate with great force, and this
force can pose a potentially deadly risk to occupants that are very close
to the airbag when it begins to inflate. For some occupants, like infants
in rear-facing child seats, this occurs because they are initially sitting
very close to the airbag. For other occupants, this occurs when the
occupant is not properly restrained by safety belts or child safety seats
and they move forward during pre-crash braking. The most effective way
to reduce the risk of unnecessary injuries is to make sure all occupants
are properly restrained. Accident statistics suggest that children are
much safer when properly restrained in the rear seating positions than in
the front.
WARNING:Air bags can kill or injure a child in a child seat.
NEVERplace a rear-facing child seat in front of an active air
bag. If you must use a forward-facing child seat in the front seat, move
the seat all the way back.
WARNING:Always transport children 12 years old and under in
the back seat and always properly use appropriate child
restraints.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Seating and Safety Restraints
160

WARNING:When possible, all children 12 years old and under
should be properly restrained in a rear seating position.
The front passenger sensing system can automatically turn off the
passenger front airbag when a rear facing child seat, a forward-facing
child restraint, or a booster seat is detected. Even with this technology,
parents areSTRONGLYencouraged to always properly restrain children
in the rear seat. The sensor also turns off the passenger front airbag and
passenger seat-mounted side airbag when the passenger seat is empty.
When the front passenger seat is occupied and the sensing system has
turned off the passenger’s frontal airbag, the “pass airbag off” indicator
will light and stay lit to remind you that the front passenger frontal
airbag is off. SeeFront passenger sensing systemin theAirbag
supplemental restraint system (SRS)section of this chapter.
Front safety belt usage sensors
The front safety belt usage sensors detect whether or not the driver and
front outboard passenger safety belts are fastened. This information
allows your Personal Safety Systemto tailor the airbag deployment and
safety belt pretensioner activation depending upon safety belt usage.
Refer toSafety belt usage sensorslater in this chapter.
Front outboard safety belt pretensioners
The safety belt pretensioners at the front outboard seating positions are
designed to tighten the safety belts firmly against the occupant’s body
during frontal collisions, and in side collisions and rollovers. This helps
increase the effectiveness of the safety belts. In frontal collisions, the
safety belt pretensioners can be activated alone or, if the collision is of
sufficient severity, together with the front airbags.
Front outboard safety belt energy management retractors
The front outboard safety belt energy management retractors allow
webbing to be pulled out of the retractor in a gradual and controlled
manner in response to the occupant’s forward momentum. This helps
reduce the risk of force-related injuries to the occupant’s chest by
limiting the load on the occupant. Refer toEnergy management
retractorssection in this chapter.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Seating and Safety Restraints
161

Determining if the Personal Safety Systemis operational
The Personal Safety Systemuses a warning light in the instrument
cluster or a back-up tone to indicate the condition of the system. Refer
to theWarning lights and chimessection in theInstrument Cluster
chapter. Routine maintenance of the Personal Safety Systemis not
required.
The Restraints Control Module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
safety belt pretensioners, front safety belt buckle sensors, and the driver
seat position sensor. In addition, the RCM also monitors the restraints
warning light in the instrument cluster. A difficulty with the system is
indicated by one or more of the following.
•The warning light will either flash or stay lit.
•The warning light will not illuminate immediately after ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
If any of these things happen, even intermittently, have the Personal
Safety Systemserviced at an authorized dealer immediately. Unless
serviced, the system may not function properly in the event of a
collision.
Safety restraints precautions
WARNING:Always drive and ride with your seatback upright
and the lap belt snug and low across the hips.
WARNING:To reduce the risk of injury, make sure children sit
in the back seat where they can be properly restrained.
WARNING:Never let a passenger hold a child on his or her lap
while the vehicle is moving. The passenger cannot protect the
child from injury in a collision.
WARNING:All occupants of the vehicle, including the driver,
should always properly wear their safety belts, even when an
airbag supplemental restraint system (SRS) is provided.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Seating and Safety Restraints
162