Ford Explorer: Parking Aid - Vehicles With: Rear Parking Aid / General Procedures - Elevation System Check
Check
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Turn the ignition ON, engine OFF.
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Set the parking brake.
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Place the gearshift in REVERSE (R) for rear parking aid sensors.
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Place the gearshift in DRIVE (D) for front parking aid sensors.
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Using a diagnostic scan tool, monitor the parking aid
sensor distance Parameter Identifications (PIDs) to verify no objects
are detected.
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If the audible warning is heard or if the Parameter
Identifications (PIDs) indicate an object is detected, check to make
sure the bumper is correctly installed and is not tilted downward so the
sensor is pointing at the ground. Refer to Diagnosis and Testing.
Check
NOTE:
The object used in this system check can be
fabricated using a 9 cm diameter (3 in I.D.) pipe, 100 cm (39 in) in
length (available as Polyvinyl Chloride (PVC) pipe, or similar..
Removal
Remove the front bumper cover.
Refer to: Front Bumper Cover (501-19 Bumpers, Removal and Installation).
Remove the front parking aid sensor...
Other information:
New Vehicle Limited Warranty
Vehicles sold in the United States and Canada
For a detailed description of what is covered by your New Vehicle Limited Warranty,
see your warranty guide that is available online. For more information, refer to
our website and download your copy of the warranty guide...
Principle of Operation
This system is a proactive system. It has the ability to anticipate wheel slip
and transfer torque to the rear wheels before slip occurs. Even when wheel slip
is not present, the system is continuously making adjustments to the torque distribution,
in an attempt to improve straight line and cornering behavior, both on and off road...
Categories
WARNING: Do not place your arms on the airbag cover or through the steering
wheel. Failure to follow this instruction could result in personal injury.
WARNING: Keep the areas in front of the airbags free from obstruction.
Do not affix anything to or over the airbag covers. Objects could become projectiles
during airbag deployment or in a sudden stop. Failure to follow this instruction
could result in personal injury or death.
WARNING: Airbags can kill or injure a child in a child restraint. Never
place a rear-facing child restraint in front of an active airbag. If you must use
a forward-facing child restraint in the front seat, move the seat upon which the
child restraint is installed all the way back.

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