GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement.

  2. Object Number: 888409  Size: SH
  3. Remove the recirculation actuator screws.
  4. Remove the electrical connector (3) from the recirculation actuator (2).
  5. Remove the recirculation actuator.

Installation Procedure


    Object Number: 888409  Size: SH
  1. Install the recirculation actuator (2).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the screws to the recirculation actuator. Tighten the screws to 1.9 N·m (17 lb ft).
  4. Connect the electrical connector (3) to the recirculation actuator (2).
  5. Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement.