Airbag Sensing and Diagnostic Module Replacement

WARNING: This page is about a different car, the 2018 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

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 Disable the SIR system. Refer to SIR Disabling and Enabling 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 .

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

Disable the SIR system. Refer to SIR Disabling and Enabling
Remove the front floor carpet. Refer to Floor Panel Carpet Replacement .

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)

Inflatable Restraint Sensing and Diagnostic Module Assembly
Procedure
If installing a replacement module, program the module. Refer to Control Module References .