To reset the Body Control Module (BCM) on a 2002 Pontiac Aztek, first disconnect the negative battery cable and wait for about 10-15 minutes to allow any residual power to drain. Reconnect the battery cable, ensuring a tight connection. You may also need to use a scan tool to clear any diagnostic trouble codes and reprogram the BCM settings if necessary. Always consult the vehicle's service manual for specific procedures related to your model.
unplug the battery for 15- 20 mins it should reset it i think
what does a bcm in a 2000 cavalier control
Where is BCM located on 2001Grand Prix
how to use bcm to reset change oil light
The DRL cant be disabled on these vehicles. you can pull the fuse under the hood but it will trip your service engine soon light. Its all programmed into the BCM and cant be changed trust me ive tried :)
Right side under trim panel.
turn the ignition key on
in the fuse panel located in the engine comparment
will the dash lights work if we use a bcm out of a different 2002 buick rendezvousand put it in my 2002 buick rendezvous
Check either in the dash block under BCM or under hood block under BCM
disconect the battery for more than a minute
There are 2 BCM's on my 2002 GMC Envoy. The first in under the left side of the rear seat. (This is the one I had to change on mine) The second is in the rear liftgate. You'll have to remove the panel to get access to it.