Main HVAC Control Assembly: Installation

WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.

Connect the vacuum connectors. See Fig 2. Connect the electrical connectors. Install the HVAC control assembly to the instrument panel by the following procedures:

Align the tab on the right side of the HVAC control assembly with the slot in the instrument panel.
Pivot the HVAC control assembly into the instrument panel. See Fig 1.

Install the retaining screw to the left edge of the HVAC control assembly. Install the instrument cluster trim plate.

Fig 1: Removing & Installing HVAC Control Assembly

Courtesy of GENERAL MOTORS CORP.

Fig 2: Disconnecting & Connecting Vacuum Harness At HVAC Control Assembly

Courtesy of GENERAL MOTORS CORP.