GM Service Manual Online
For 1990-2009 cars only

Object Number: 1538271  Size: MF

Callout

Component Name

Warning: Do not strike or jolt the inflatable restraint front end sensor. Before applying power to the front end sensor make sure that it is securely fastened. Failure to observe the correct installation procedure could cause SIR deployment, personal injury, or unnecessary SIR system repairs.

Preliminary Procedures

  1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
  2. Remove the front fascia. Refer to Front Bumper Fascia Replacement .

1

Front End Inflatable Restraint Discriminating Sensor Bolt (Qty: 2)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
9 N·m (80 lb in)

2

Front End Inflatable Restraint Discriminating Sensor

Procedure

    • Disconnect the electrical connector.
    • Remove the orange connector position assurance (CPA) from the yellow sensor harness connector.