Grand Cherokee 4WD V8-5.7L VIN 2 (2007)
1. Disconnect and isolate the battery negative cable. Wait two minutes for the system capacitor to discharge before further service.
2. Remove the quarter trim panel from the lower C-pillar.
3. Disconnect the body wire harness connector (4) from the side impact sensor (2) connector receptacle.
4. Remove the two screws (3) that secure the sensor to the C-pillar (1).
5. Remove the sensor from the C-pillar.