Where is the TCM on a Silverado Sierra?
Where is the TCM on a Silverado Sierra?
MIKE91B wrote: Swapping modules won’t help you and will most likely cause you more troubles you don’t want. Fuse 14 in the under hood junction block should be the TCM, it is a 15 amp fuse, make sure it is hot.
When did I replace my Sierra 1500 engine?
It’s a 2008 Sierra 1500 5.3 J-code. The AFM disaster caused me to replace the engine in October or I would have already traded it in. Any help would be greatly appreciated guys. Thanks. Re: Bad TCM, BCM, PCM, or ECM??
Is the GM body control module programmed to your Vin?
This listing is for part number 22860591 BCM that is programmed/flashed for your vehicle with the newest updates from gm using your vin to match your vehicle. After you purchase the BCM you will need to provide us with your vin so we can program the BCM before we ship it to you.
What does the Body Control Module ( BCM ) do?
The Body Control Module (BCM) is the central organizational element of your car that controls other security systems of the vehicle. The BCM contains information which lets you know directly concerning a system that is malfunctioning and out of control.
How to troubleshoot a Body Control Module ( BCM )?
Turn the radio and CD player on. Sometimes a CD player will stop playing a CD and will begin broadcasting a radio station. The frequency of these actions depends on the severity of the malfunctioning BCM. Check the fuse box if you suspect that your vehicle’s BCM is on the blink. Make sure all the fuses are in good shape.
What does a BCM do in a car?
A BCM is defined as a computer component in a vehicle that operates, regulates and checks the vehicle’s electronic devices. When vehicles first began coming equipped with electronic devices, there existed a separate module for every device.
How big is a GM body control module?
This computer will fit the following part numbers: 10382479 15093910 15276271 15299986 15819552 15828601 15837419 15872388 15872421 15880684 15921352 15921353 15948438 15948439 20815898 20839063 20864767 20864768 20921435 20921436 20935349 22860591 25826124 25826125 25847588 25847589 25892622 25910474 25934762 25934763 95151084
This listing is for part number 22860591 BCM that is programmed/flashed for your vehicle with the newest updates from gm using your vin to match your vehicle. After you purchase the BCM you will need to provide us with your vin so we can program the BCM before we ship it to you.
