FixVault

Inflatable Restraint Seat Position Sensor Replacement (without HP2)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Inflatable Restraint Position Sensor Assembly & Screws
GM1698689Courtesy of GENERAL MOTORS CORP.
Callout Component Name
CAUTION: Refer to SIR Caution .

Preliminary Procedures

  1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
  2. Remove the drivers seat. Refer to Front Seat Replacement - Bucket (without HP2) or Front Seat Replacement - Bucket (with HP2) .
1 Inflatable Restraint Seat Position Sensor Screw (Qty: 2)
NOTE: Refer to Fastener Notice .

Tighten:  3 N.m (25 lb in)

2 Inflatable Restraint Position Sensor Assembly
Procedure: 
Disconnect the electrical connector.