GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the I/P retainer. Refer to Instrument Panel Retainer Replacement in Instrument Panel, Gages, and Console.

  2. Object Number: 873743  Size: SH
  3. Unsnap the recirculation actuator from the HVAC module.

  4. Object Number: 873741  Size: SH
  5. Disconnect the recirculation actuator electrical connector.

Installation Procedure


    Object Number: 873741  Size: SH
  1. Connect the recirculation actuator electrical connector.

  2. Object Number: 873743  Size: SH
  3. Align the recirculation actuator with the door shaft and retaining tabs. Snap the actuator into position.
  4. Install the I/P retainer. Refer to Instrument Panel Retainer Replacement in Instrument Panel, Gages, and Console.