Lincoln Aviator: 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 from a
hardware or plumbing supply...
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:
Overview
The ACC system is controlled by the PCM, CCM and the IPMA.
The ACC modes are selected from the steering wheel mounted switches.
The gap control setting is selected from the lower right steering wheel switch.
ACC gap feature
uses radar and camera sensors to adjust vehicle speed to maintain the
set gap between the two vehicles in the same lane...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Remove the passenger door window control switch bezel assembly.
Release the locking tabs from the passenger door window control switch bezel assembly.
Use the General Equipment: Interior Trim Remover
Disconnect the passenger door window control switch the electrical connector...