Other information:
NOTE:
The compression test requires cranking the engine a minimum of 5
compression strokes with the throttle plate in the wide-open position
for each cylinder. The engine cranking diagnostic mode must be used to
crank the engine and the brake/accelerator pedals must be used to
position the throttle plate during the compression test...
Removal
All vehicles
NOTE:
Removal steps in this procedure may contain installation details.
Remove the liftgate trim panel.
Refer to: Liftgate Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Reversing Lamp Assembly
Disconnect the reversing lamp electrical connector...