douglas

Hey guys can someone tell me where the tcm is located on a 2006 hhr ls.Thanks Douglascel light is on and my door locks will not open when I shift into park

donbrew

The TCM is located in front of the under hood fuse box under the Darth Vader hood thingy.

But, why do you think that is where the problem is? I doubt it.

Lucky

Here is a exploded view. Number two is the tcm

843de

I believe the door lock/shifter interface runs through the BCM(Body Control Module).

The primary function of the TCM is correlating transmission operation with the ECM(Engine Control Module), have you had the trouble codes pulled yet. And if you have, what codes were displayed?

P.S. to the forum!

ChevroletCustomerService

Hi douglas,

Please feel free to reach out to GM of Canada if you need any extra assistance with your vehicle concern. Their number is 800-263-3777. Have a good evening!

Kristen A.
Chevrolet Customer Care