GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 G6 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 HVAC Control Module Replacement

Removal Procedure
  1. Remove the instrument panel (I/P) center trim panel. Refer to Instrument Panel Center Trim Panel Replacement .
  2. Remove the HVAC control module screws.

    3. Object Number: 1203599 Size: SH
  3. Remove the HVAC control module.
  4. Remove the HVAC control module wire harness connectors.

Installation Procedure

    Important: The key should be in the OFF position when connecting the electrical connectors to ensure proper calibration.

  1. Install the HVAC control module wire harness connectors.

    2. Object Number: 1203599 Size: SH
  2. Install the HVAC control module.

    3. Notice: Refer to Fastener Notice in the Preface section.

  3. Tighten the HVAC control module screws.

    4. Tighten
    Tighten the screws to 2.5 N·m (22 lb in).

  4. Install the I/P center trim panel. Refer to Instrument Panel Center Trim Panel Replacement .
  5. Calibrate the actuator. Refer to Actuator Recalibration .
  6. Refer to Control Module References for programming and setup information.