Removal Procedure
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
- Disable the SIR system. Refer to SIR Disabling and Enabling Zone 4 .
- Remove the accessory trim plate. Refer to Trim Plate Replacement - Instrument Panel (I/P) Accessory in Instrument Panel, Gages and Console.
- Remove the heater and A/C control head.
- Remove the connector position assurance (CPA) from the SDM harness connector.
- Disconnect the SDM harness connector.
- Remove the SDM (3) mounting fasteners (2).
- Remove the SDM from the I/P center support system (1).
CAUTION:
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.
CAUTION:
If the vehicle interior is exposed to moisture and becomes soaked up to the level of the sensing and diagnostic module (SDM), the SDM and SDM harness connector must be replaced. The SDM could be activated when powered, which could cause airbag deployment and result in personal injury.
CAUTION:
Refer to SIR Caution
in Cautions and Notices.