LaCrosse V6-3.6L (2007)
Impact Sensor: Service and Repair
Inflatable Restraint Side Impact Sensor Replacement
Inflatable Restraint Side Impact Sensor Replacement
Removal Procedure
Caution: Do not strike or jolt the inflatable restraint side impact sensor (SIS). Before applying power to the SIS make sure that it is
securely fastened. Failure to observe the correct installation procedures could cause SIR deployment, personal injury, or unnecessary SIR
system repairs.
Caution: Refer to Restraint System Service Precautions.
1. Disable the SIR system. Refer to SIR Disabling and Enabling.
2. Place the window in the raised position to access the sensor.
3. Remove the door trim panel.
4. Remove enough of the water deflector to access the side impact sensor (1).
5. Loosen the bolts (2) on the inflatable restraint side impact sensor (1).
6. Remove the inflatable restraint side impact sensor (1) out from the door (4).
7. Remove the connector position assurance (CPA) (3) from the side impact sensor connector (4).
8. Disconnect the side impact sensor connector (4).
9. Remove the sensor from the vehicle.
Installation Procedure
1. Remove any dirt, grease, or other impurities from the mounting surface.
2. Position the inflatable restraint side impact sensor by the door.
