OnStar Button Assembly Replacement without Sunroof

1. Remove the overhead console door (3).
2. Reach your hand through the access opening and disconnect the electrical connectors (1) for the switches.
3. Remove the OnStar® button assembly (2).

1. Reach your hand through the access opening in order to install the OnStar® button assembly (2) and connect the electrical connectors (1).

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the overhead console door (3). Install the screws securing the overhead console door.

Tighten
Tighten the screws to 10 N·m (89 lb in).