GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Savana 🢒 HVAC 🢒 HVAC - Manual 🢒 Heater and Air Conditioning Control Replacement

Removal Procedure
  1. Remove the I/P cluster trim plate. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement.

    2. Object Number: 924784 Size: SH
  2. Remove the retaining screw from the HVAC control assembly.
  3. Pivot the HVAC control assembly to disengage the locking tab on the right side.
  4. Disconnect the electrical connectors.
  5. Disconnect the vacuum connector.

    6. Object Number: 924788 Size: SH
  6. Remove the HVAC control assembly.

Installation Procedure

    Object Number: 924784 Size: SH
  1. Connect the vacuum connector.
  2. Connect the electrical connectors.
  3. Install the HVAC control assembly.

    4. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the retaining screw to the HVAC control assembly and tighten to 2 N·m (18 lb in).
  5. Install the I/P cluster trim plate. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement.