Park Avenue V6-3.8L SC VIN 1 (2005)
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 9.
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.
2. Remove the front passenger seat.
3. Remove or lift up the carpet from the vehicle.
4. Lifting the carpet and insulation will gain access to the inflatable restraint sensing and diagnostic module (SDM).
5. Remove both wiring harness connectors (3) that link the connector position assurance (CPA) (1) to the SDM.
6. Disconnect both wiring harness connectors (3) from the SDM (2).
7. Remove the SDM mounting fasteners (2).
8. Remove the SDM (1) from the vehicle floor (3).
INSTALLATION PROCEDURE
1. Remove any dirt, grease, or other contaminants from the mounting surface.
2. Install the SDM (1) to the vehicle floor (3).
3. Point the arrow on the SDM toward the front of the vehicle.