GM Service Manual Online
For 1990-2009 cars only

Inflatable Restraint Front End Sensor Replacement 2500, 3500


Object Number: 1714061  Size: MF

Callout

Component Name

Caution: 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 Procedure

Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .

1

Supplemental Inflatable Restraint Front End Discriminating Sensor Bolt (Qty: 1)

Notice: Refer to Fastener Notice in the Preface section.

Tip
Loosen bolt in order to remove sensor.

Tighten
8 N·m (71 lb in)

2

Supplemental Inflatable Restraint Front End Discriminating Sensor Assembly

Tip

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

Inflatable Restraint Front End Sensor Replacement 1500


Object Number: 1911406  Size: MF

Callout

Component Name

Caution: 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 Procedure

Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .

1

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

Notice: Refer to Fastener Notice in the Preface section.

Tip
Loosen the bolt in order to remove the sensor.

Tighten
8 N·m (71 lb in)

2

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

Procedure

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