Installation (Mode Door)

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Connect the actuator pushrod to the mode door lever. See Fig 3. Position the actuator on to the slides of the HVAC module assembly. See Fig 2. Ensure that the lock tab locks the actuator. See Fig 1. Connect the vacuum lines to the mode actuator. Install the instrument panel knee bolster bracket. Install the left instrument panel insulator.

Fig 1: Locating Lock Tab

Courtesy of GENERAL MOTORS CORP.

Fig 2: Removing Mode Actuator From HVAC Module

Courtesy of GENERAL MOTORS CORP.

Fig 3: Disconnecting Actuator Linkage

Courtesy of GENERAL MOTORS CORP.