GM Service Manual Online
For 1990-2009 cars only
  1. Remove the side windows of the canvas top as shown previously. Remember to release the tension in the canvas top support arms first.
  2. Open the rear window and hang it down inside the luggage compartment (or over the top of the vehicle's trunk).

  3. Object Number: 810082  Size: B3
  4. Unfasten the snaps that secure the canvas top to the roof. The snaps are located on both sides of the dome lamp. Reattach the snaps which hold the sunroof canvas in place.

  5. Object Number: 810083  Size: B3
  6. Unhook the front end of the rear canvas top. You may want to open the sunroof to gain easier access to the rear top. Lower the bow slowly while tucking the canvas into the luggage compartment, making sure the bows are not pinching any part of the canvas top. Make sure the safety belts are not blocked by the folded top.

  7. Object Number: 810085  Size: B3
  8. Engage the latches by pushing down on the support arms at the hinges.

Reverse the steps to raise your canvas top.

During installation of the top, make sure the plastic retaining strip along the front edge of the canvas top is aligned with the locating pin in the channel. There is a mark near the center of the channel.