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Airbag Sensing and Diagnostic Module Replacement

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Sensing And Diagnostic Module Assembly
GM4053764Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
WARNING: Refer to SIR Warning .
WARNING: Do not strike or jolt the inflatable restraint sensing and diagnostic module (SDM). Before applying power to the SDM, make sure that it is securely fastened with the arrow facing toward the front of the vehicle. Failure to observe the correct installation procedure could cause SIR deployment, personal injury or unnecessary SIR system repairs.

Preliminary Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling 
  2. Remove the front floor carpet. Refer to Floor Panel Carpet Replacement .
1 Inflatable Restraint Sensing and Diagnostic Module Fastener (Qty: 3)
CAUTION: Refer to Fastener Caution .

Procedure 
Disconnect the electrical connectors.
Tighten 
10 N.m (89 lb in)
2 Inflatable Restraint Sensing and Diagnostic Module Assembly
Procedure 
If installing a replacement module, program the module. Refer to Control Module References .
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