GM Service Manual Online
For 1990-2009 cars only

Object Number: 1837208  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. 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 in the Preface section.

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.