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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1289 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Front End Sensor Replacement (2500, 3500)

Inflatable Restraint Front End Sensor Replacement (2500, 3500)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Front End Sensor Replacement (2500, 3500)
GM1714061Courtesy 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 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)
CAUTION: Refer to Fastener Caution .

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.