turn the ignition key on
Disconnect the battery, wait 5 seconds, and reconnect it. It should start then. When you replace any electronic or electrical, the computer will not realize it until the car's computer is "reset". To do this, you must unhook, and the rehook the battery.
To replace the body control module (BCM) on a 2002 Buick Rendezvous, first disconnect the negative battery cable to prevent electrical shorts. Locate the BCM, which is typically found under the dashboard or near the fuse box. Remove the screws or bolts securing the BCM, disconnect the wiring harness, and then install the new module by reversing the process. Finally, reconnect the battery and ensure that any necessary programming is completed for the new BCM to function properly.
unplug the battery for 15- 20 mins it should reset it i think
disconect the battery for more than a minute
To replace the Body Control Module (BCM) in a 2000 Cadillac DeVille, first disconnect the negative battery cable to prevent electrical shorts. Remove the trim panels to access the BCM, typically located under the driver's side dashboard. Disconnect the connectors from the old BCM, remove it from the mounting bracket, and install the new BCM by reversing the process. Finally, reconnect the battery and ensure the new module is programmed if necessary.
The cost to replace the Body Control Module (BCM) in a Buick Rendezvous typically ranges from $300 to $800, depending on factors like labor costs, location, and whether you choose an OEM or aftermarket part. Labor can account for a significant portion of the cost, as the BCM may need to be reprogrammed after installation. It's advisable to get quotes from multiple mechanics to ensure you receive a fair price.
what does a bcm in a 2000 cavalier control
will the dash lights work if we use a bcm out of a different 2002 buick rendezvousand put it in my 2002 buick rendezvous
No, a pcm, bcm, or ecm will not reset itself while driving. On the otherhand it will do checks when you start the car to make sure everything is operating properly. If something is not it will light up the infamous check engine light.(pcm) There is nothing for it to reset when you replace the battery. It does not loose it's memory when the battery is disconnected anymore than a computer in your home looses it's memory when you unplug it from the wall outlet. Therefore there is nothing to reset.
To replace the body control module (BCM) on a Chevy Avalanche, first disconnect the negative battery cable to prevent any electrical shorts. Remove the necessary trim panels to access the BCM, typically located under the driver's side dashboard. Unplug the connectors from the old BCM, remove it from its mounting position, and install the new BCM by reversing the removal steps. Finally, reconnect the battery, and ensure to reprogram the new BCM if required for proper vehicle operation.
To reset the Body Control Module (BCM) on a 2001 Saturn L300, first disconnect the negative battery cable and wait for about 10-15 minutes. This allows the system to reset. Reconnect the battery cable, then turn the ignition to the "ON" position without starting the engine for a few seconds before starting the vehicle. This process can help clear any stored error codes and reset the BCM.
The Body Control Module (BCM) in a 1998 Buick Regal is typically located behind the dashboard, specifically on the driver's side. It is often found near the fuse box or attached to the underside of the dashboard. To access it, you may need to remove some panels or covers. Make sure to disconnect the battery before handling the BCM to prevent any electrical issues.