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Home >> Pontiac >> 2005 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 93 (Supplemental Inflatable Restraint System) >> Repair Instructions >> SIR Disabling and Enabling Zone 1 >> Disabling Procedure

Disabling 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.
IMPORTANT: Refer to SIR Service Precautions .
  1. Turn the steering wheel so that the vehicle's wheels are pointing straight ahead.
  2. Turn the ignition switch to the OFF position.
  3. Remove the key from the ignition switch.
  4. Open the hood and locate the underhood fuse center on right/passenger shock tower.
    5. Fig 1: Locating SIR Fuse
    GM465618Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: With the SIR Fuse removed and the ignition ON, the AIR BAG indicator illuminates. This is normal operation, and does not indicate an SIR system malfunction.
  5. Lift the cover for the underhood fuse center.
  6. Locate and remove the SIR fuse from the underhood fuse center.
    7. Fig 2: View Of Sensor, CPA & Yellow Sensor Harness Connector
    GM809058Courtesy of GENERAL MOTORS CORP.
  7. Remove the radiator upper air baffle and deflector and locate the front end sensor also known as electronic front sensor (EFS).
  8. Remove the connector position assurance (CPA) (2) from the EFS connector (3).
  9. Remove the EFS connector (3) from the EFS (1).
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