Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear window wiper pivot arm.
Refer to: Rear Window Wiper Pivot Arm (501-16 Wipers and Washers, Removal and Installation).
Remove the liftgate trim panel...
NOTE:
It is necessary to disconnect the battery to avoid
setting any DTCs that could cause the PCM to command the oil pressure to
other than what should be observed from a correctly operating system
during the oil pressure test.
Disconnect the battery ground cable...