Front Auxiliary 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 electrical connector. Install the front control switch by snapping the retainers to the headliner. See Fig 1. Install the front control switch bezel to the headliner.