Other information:
If you operate your vehicle primarily in any of the following conditions,
you need to perform extra maintenance as indicated. If you operate your vehicle
occasionally under any of these conditions, it is not necessary to perform the extra
maintenance...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear bumper cover.
Refer to: Rear Bumper Cover (501-19 Bumpers, Removal and Installation).
Disconnect the hands-free liftgate actuation upper sensor electrical connector...