WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
Open the rear door.
Using J 36604
, remove the rear door hinge spring from the rear door hinge.
Remove the door hinge spring from the vehicle.
Fig 1: Removing Rear Door Hinge Spring From Rear Door Hinge