To change the Body Control Module (BCM) on a 2004 Chevy Colorado, first disconnect the negative battery terminal to ensure safety. Remove the dashboard panel or trim to access the BCM, which is typically located under the driver’s side dash. Unplug the electrical connectors from the old BCM, remove any screws or fasteners holding it in place, and then replace it with the new module. Finally, reconnect the electrical connectors, reassemble the dashboard, and reconnect the battery.
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where is the bcm located on a 2005 chevy cobalt
where is the bcm located on a 2005 chevy cobalt
what does a bcm in a 2000 cavalier control
The code B0899 for a 2006 Chevy Colorado typically indicates a problem with the Body Control Module (BCM) or its communication with other modules in the vehicle. This code may suggest issues such as a malfunctioning BCM, wiring problems, or poor connections. It is advisable to perform a thorough diagnostic to pinpoint the exact cause and address any underlying issues to ensure proper vehicle function.
It should be under the dash between the radio and accelerator. You can change it yourself, but it will have to be programmed by a dealer or mechanic.
To change the bcm in a 04 Chevy Trailblazer you have to flip up the back drivers side seat cushion and it's under there. First you take off the black plastic cover then you will see the bcm on the fron side of the fuse box, more near the drivers seat. It has a lock bar that must be pushed towards the passenger side of the car, it has a green electrical connector that pops out and 2 connectors that pop out so a total of 3 electrical connectors have to pop out to remove the bcm. Hope this helps.
Mine turns on while parked and wont turn off till I start it. Its a problem with the BCM. Body control module.
Body Control Module
Passenger side kick plate
Take out the old BCM and replaced with a used one with similar number. It worked for me in Chevy Mailbu. It costed me only $20 whereas dealer was asking $800. My car worked after spending $20 for BCM module from Junk Yard. Ensure you take old BCM module and match the number
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