Trying to find the BCM to replace it

Tiny
RYANWEST
  • MEMBER
  • 2010 CHEVROLET AVEO
  • 1.6L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 99,800 MILES
I can not find the BCM on my 2010 Chevy aveo5 can you show me a diagram of where it is please
Friday, February 13th, 2026 AT 4:53 PM

2 Replies

Tiny
STEVE W.
  • MECHANIC
  • 15,542 POSTS
The Aveo doesn't really have a BCM, instead it is a bit more old school and divides up the items a BCM controls in other vehicles among the other modules as well as both fuse panels. What is the issue you are having, that would let us track down the appropriate area to look.
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Friday, February 13th, 2026 AT 7:40 PM
Tiny
RYANWEST
  • MEMBER
  • 2 POSTS
Ok then here's the deal I bought a new pcm from a company called flagship and it's supposed to be plung in and go and since I've done that the car starts up and dies and my obd says it the BCM which makes sense because that's all the symptoms I have are pointing to it being the BCM and my OBD reader says it's the BCM
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Saturday, February 14th, 2026 AT 12:46 PM

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