FixVault

Installation Procedure

WARNING: This page is about a different car, the 2006 Pontiac Torrent and 2006 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of HVAC Control Module
    GM1654971Courtesy of GENERAL MOTORS CORP.
  1. Install the HVAC control module to the center trim bezel.
  2. NOTE: Refer to Fastener Notice .
  3. Install the HVAC control module screws to the center trim bezel.

    Tighten:  Tighten the screws to 1.5 N.m (13 lb in).

  4. Connect the electrical connectors to the HVAC control module.
  5. Install the center trim bezel to the instrument panel. Refer to Trim Bezel Replacement - Center .
  6. IMPORTANT: Any time a mode actuator or the HVAC control module is replaced, the HVAC control module must be calibrated to ensure proper air distribution.
  7. Calibrate the mode actuators by simultaneously pushing the A/C and RECIRC buttons on the HVAC control module 3 times each, within 2 seconds of initial push.
  8. Calibrate the mode actuators by simultaneously pushing the A/C and RECIRC buttons on the HVAC control module 3 times each, within 2 seconds of initial push.
    • The A/C and RECIRC button LED's will flash while this calibration is taking place.
    • The calibration will take anywhere between 10-30 seconds depending on battery voltage.
    • The LED's will quit flashing when the calibration is complete.
  9. Cycle the ignition and verify proper operation.