Air Bag Control Module: Service and Repair

INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE REPLACEMENT

REMOVAL PROCEDURE
1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 8.

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.
- 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.




2. Remove the rear console and then remove the front console in order to access the SDM (1).




3. Remove the Connector Position Assurance (CPA) and remove the electrical connector (6).
4. Remove the SDM fasteners (1,2).
5. Remove the SDM (5) from the vehicle.

INSTALLATION PROCEDURE
1. Install the SDM (5) into the vehicle, taking care to ensure that the arrow is pointing toward the front of the vehicle.




2. Install the SDM fasteners (1,2).

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the fasteners to 5 N.m (4.5 lb ft).

3. Install the electrical connector and install the CPA (6).




4. Install the center console and then install the rear console (1).
5. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 8.