Installation Procedure
WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- Install the vacuum valve to the HVAC control module.
- Connect the electrical connectors to the HVAC control module.
- Connect the vacuum connectors to the HVAC control vacuum valve.
- Install the HVAC control module to the instrument panel.NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Install the screws to the HVAC control module.
Tighten
Tighten the screws to 2 N.m (18 lb ft).
- Install the instrument panel accessory trim plate. Refer to TRIM PLATE REPLACEMENT - INSTRUMENT PANEL (I/P) ACCESSORY in Instrument Panel, Gages and Console.