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Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 464 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Front End Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 1 .
  2. Remove the grille. Refer to Fascia Grille Replacement (Aztek) or Fascia Grille Replacement (Rendezvous) in Bumpers.
  3. Remove the retainers that hold the upper front bumper fascia to the radiator support.
  4. Pull the fascia from the radiator support to gain access to the sensor bolts.
    5. Fig 1: View Of Sensor, CPA & Yellow Sensor Harness Connector
    GM809058Courtesy of GENERAL MOTORS CORP.
  5. Remove the orange connector position assurance (CPA) (2) from the yellow sensor harness connector (3).
  6. Disconnect the harness connector from the sensor (1).
    7. Fig 2: Inflatable Restraint Front End Sensor Bolts
    GM809051Courtesy of GENERAL MOTORS CORP.
  7. Remove the sensor bolts (1).
  8. Remove the sensor (2) from the upper radiator core support (3).
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