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Inflatable Restraint Front End Sensor Replacement

WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Inflatable Restraint Front End Sensor
GM1837208Courtesy of GENERAL MOTORS CORP.
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. Left supplemental inflatable sensor requires to remove battery box. Refer to Battery Box Replacement
1 Supplemental Inflatable Restraint Front End Discriminating Sensor Bolt (Qty: 4)
CAUTION: Refer to Fastener Caution .

Tip:  Loosen the bolts in order to remove the sensor.

Tighten:  8 N.m (71 lb in)

2 Supplemental Inflatable Restraint Front End Discriminating Sensor Assembly (Qty: 2)

Procedure

  1. Remove the connector position assurance (CPA) retainer.
  2. Disconnect the electrical connector.