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Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Recirculation Door
    GM735975Courtesy of GENERAL MOTORS CORP.
  1. Install the recirculation door (1) to the recirculation assembly.
  2. Install the recirculation actuator.
  3. NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  4. Install the screws to the recirculation actuator.

    Tighten:  Tighten the screws to 1.9 N.m (18 lb in).

  5. Install the screws to assemble the recirculation assembly.

    Tighten:  Tighten the screws to 1.9 N.m (18 lb in).

  6. Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement .