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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 221 (HVAC Systems - Manual) >> Repair Instructions >> Air Temperature Actuator Replacement - Left (Dual Zone) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Air Temperature Doors
    GM1548533Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The actuator lever can only be inserted into the door one way.
  1. Install the air temperature actuator lever (3), if necessary.
  2. Install the left side air temperature actuator (2).
  3. Install the left side air temperature actuator bolts/screws (1).

    Tighten:  Tighten the bolts/screws to 1.2 N.m (11 lb in).

    4. Fig 2: Identifying Air Temperature Actuator Components (Single Zone)
    GM1548556Courtesy of GENERAL MOTORS CORP.
  4. Connect the left side air temperature actuator electrical connector (7).
  5. Install the driver side knee bolster. Refer to Knee Bolster, Insulator, Molding Replacement - Instrument Panel in Instrument Panel, Gages and Console.
  6. Re-calibrate the actuators. Refer to Re-Calibrating Actuators .
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