i can help with the location and how to change but this has to be programed by the dealer to work

Body Control Module Replacement

Removal Procedure

Important:

1. Ensure the ignition switch is in the OFF position.
2. Remove the right front hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement - Right Side .
3. Disconnect the body wiring harness electrical connector (1) from the BCM.
   
   
   
4. Disconnect the I/P wiring harness electrical connector (1) from the BCM.
   
   
   
5. Release the fastener retaining the body wiring harness electrical connector to the BCM.
   
   
   
6. Remove the 2 fasteners retaining the BCM to the hinge pillar.
7. Remove the BCM from the hinge pillar by unlocking the integral tab.
8. Remove the BCM from the vehicle.

1. Position the BCM to the vehicle.
2. Attach the BCM to the hinge pillar with the integral tab.
3. Install the 2 fasteners retaining the BCM to the hinge pillar.
   
   
   
4. Install the fastener retaining the body wiring harness electrical connector to the BCM.
   
   
   
5. Connect the body wiring harness electrical connector (1) to the BCM.
   
   
   
6. Connect the I/P wiring harness electrical connector (1) to the BCM.
7. Install the right front hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement - Right Side .
8. If installing a replacement BCM, program the BCM. Refer to Control Module References .