Replace an Impala Object Control Module
Replacing the protest bridle module (BCM) on your Impala may be exigent provided you carry Very tired all the diagnostic flow charts available to you to locate the electrical affair that you are having with your automobile. Whether after manufacture many attempts to set the dispute, it is all the more malfunctioning, the query could exact hardy fabrication in the object control module.
1. Disconnect the negative terminal of the battery with a wrench. This will prevent damage to the new body control module.3. Remove the connectors plugged into the body control module. To remove the connectors, push down on the connector tab and pull outward.4.
The negative terminal will be indicated by a negative sign with a black cable running to it.2. Crouch down in front of the driver's side door (door open) and look above the kick panel; you should see the body control module there.
Remove the bolts holding the body control module in place with a ratchet.
5. Install the new body control module and tighten the bolts with a ratchet to secure the module in place.
6. Push the connectors into the new body control module.
7. Reconnect the negative terminal of the battery with a wrench.