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Enabling Procedure

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the key from the ignition switch.
    2. Fig 1: View Of Sensor, CPA & Yellow Sensor Harness Connector
    GM809058Courtesy of GENERAL MOTORS CORP.
  2. Connect both front end sensor connectors (3) to each front end sensor (1).
  3. Install both CPA's (2) into each front end sensor connector (3).
  4. Install the radiator upper air baffle and deflector.
    5. Fig 2: Locating SIR Fuse
    GM465618Courtesy of GENERAL MOTORS CORP.
  5. Install the SIR Fuse.
  6. Close the underhood fuse center cover.
  7. Use caution while reaching in and turn the ignition switch to the ON position.

    The AIR BAG indicator will flash then turn OFF.

  8. Perform the Diagnostic System Check - Vehicle if the AIR BAG warning indicator does not operate as described. Refer to Diagnostic System Check - Vehicle in Vehicle DTC Information.
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