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Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying HVAC Control Module
    GM1547652Courtesy of GENERAL MOTORS CORP.
  1. Remove the instrument panel (I/P) accessory trim plate. Refer to Accessory Trim Plate, Driver Information Display Switch Replacement - Instrument Panel in Instrument Panel, Gages and Console.
  2. Remove the HVAC control module bolts/screws.
  3. Pull the HVAC control module straight out from the I/P.
  4. Disconnect the HVAC control module electrical connectors.
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