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Home › Pontiac › 2004 › Aztek Base, FWD › Repair and Diagnosis › External Pages › Different car › Section 273 (Supplemental Inflatable Restraint System) › Repair Instructions › SIR Disabling and Enabling Zone 1 › Enabling Procedure

Enabling Procedure

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. 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 the EFS connector (3) to the EFS (1).
  3. Install the CPA (2) into the EFS 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 SIR Diagnostic System Check if the AIR BAG warning indicator does not operate as described. Refer to Diagnostic System Check - SIR .
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