Removal Procedure

CAUTION: If a window is cracked but still intact, crisscross the window with masking tape in order to reduce the risk of damage or personal injury.

IMPORTANT: Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and inner trim.

Fig 1: Locating Rear Window Defogger Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Disconnect the rear window electrical connectors.
Remove the roof weld joint molding. Refer to Molding Replacement - Roof Weld Joint Reveal in Exterior Trim.
Remove the upper quarter panel trim. Refer to Trim Panel Replacement - Rear Quarter Upper in Interior Trim.

CAUTION: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

Cover to protect the following parts from broken glass:
- Upper dash pad
- Defroster outlets and A/C outlets
- Seats and carpeting
Open the rear compartment lid in order to access the reveal moldings.

CAUTION: When working with any type of glass or sheet metal with exposed or rough edges, wear approved safety glasses and gloves in order to reduce the chance of personal injury.

IMPORTANT: The rear window reveal molding is a four piece molding and fills the cavities between the body and window. If the rear window reveal moldings are stretched or damaged it can not be reused.

Fig 2: View Of Window Reveal Upper Molding

Courtesy of GENERAL MOTORS CORP.

Remove the rear window reveal upper molding (1). Refer to Rear Window Reveal Molding Replacement in Rear Window Reveal Molding.
If the window reveal upper molding (1) will not release, use a utility knife in order to cut around the rear window in order to remove the window reveal lower molding.

Fig 3: View Of Window Reveal Lower Molding

Courtesy of GENERAL MOTORS CORP.

Remove the window reveal lower molding (1). Refer to Rear Window Reveal Molding Replacement .
If the window reveal lower molding (1) will not release, use a utility knife in order to cut around the rear window in order to remove the window reveal lower molding.

Fig 4: Separating Urethane Adhesive From Window

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Keep the cutting edge of the tool against the window.

This will allow the urethane adhesive to be separated from the window.
- Leave a base of urethane on the pinchweld flange.
- The only suitable lubrication is clear water.
- Use J 24402-A ,J 39032 or equivalent in order to remove the window. See Special Tools and Equipment .

Fig 5: Removing/Installing Rear Window

Courtesy of GENERAL MOTORS CORP.

With the aid of an assistant, lift the rear window from the opening.