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

Installation Procedure

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    Fig 1: View Of Mode Cover & Components
    GM1548536Courtesy of GENERAL MOTORS CORP.
  1. Install the mode actuator (2).
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the mode actuator bolts/screws (1).

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

  4. Fig 2: Identifying Air Temperature Actuator Components (Single Zone)
    GM1548556Courtesy of GENERAL MOTORS CORP.
  5. Connect the mode actuator electrical connector (3).
  6. Install the driver side knee bolster. Refer to Knee Bolster, Insulator, Molding Replacement - Instrument Panel in Instrument Panel, Gages and Console.
  7. Re-calibrate the actuators. Refer to Re-Calibrating Actuators .