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- - tcm (https://www.chevyhhr.net/forums/problems-service-repairs-42/tcm-49751/)

douglas

03-05-2014 03:07 PM

tcm

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

donbrew

03-05-2014 04:35 PM

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

03-05-2014 04:41 PM

1 Attachment(s)

Here is a exploded view. Number two is the tcm

843de

03-05-2014 04:56 PM

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. :welcome8: to the forum!

ChevroletCustomerService

03-05-2014 10:28 PM

Quote:

Originally Posted by douglas (Post 738808)

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

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

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