LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2005 >> Century Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (HVAC Systems - Automatic) >> Repair Instructions >> Recirculation Actuator Replacement >> Installation Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation Procedure

WARNING: This page is about a different car, the 2004 Buick Regal and 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Recirculation Actuator
    GM295315Courtesy of GENERAL MOTORS CORP.
  1. Install the recirculation actuator.
  2. Connect the recirculation actuator plunger rod to the recirculation door, then extend the plunger.
    3. IMPORTANT: During installation, ensure that the recirculation actuator retaining tab is positioned above the mating base on the HVAC control module case.
  3. Push the vacuum actuator toward the HVAC control module case to secure the retaining tab.
    4. IMPORTANT: Verify that the vacuum actuator pushrod is not binding on the recirculation lever.
  4. Connect the vacuum harness connector to the recirculation actuator.
  5. Install the instrument panel compartment. Refer to Compartment Replacement - Instrument Panel (I/P) in Instrument Panel, Gages and Console.
  6. Install the right instrument panel insulator. Refer to Closeout/Insulator Panel Replacement - Right in Instrument Panel, Gages and Console.
scientia non olet · About LEMON Manuals