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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 199 (Stationary Window System) >> Repair Instructions >> Ambient Air Temperature Sensor Replacement >> Removal Procedure

Removal 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 Ambient Air Temperature Sensor
    GM1482430Courtesy of GENERAL MOTORS CORP.
  1. Open the support the hood.
  2. Remove the lower front bumper fascia. Refer to Fascia Replacement - Front Bumper - Lower (Buick ) , Fascia Replacement - Front Bumper - Lower (Chevrolet) or Fascia Replacement - Front Bumper - Lower (Pontiac ) in Bumpers.
  3. Disconnect the electrical connector (3).
  4. Remove the retainer (2) and discard.
  5. Remove the ambient temperature sensor (1) from the radiator support.