Engine wire harness
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Joined: Sep 2021
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Engine wire harness
Can usually find my answer in the forums but can't find this answer. Needing to know if the 02 c5 engine wire harness is the same for auto vs manual cars. Some posts say it's the same and some say auto is pinned differently than the manual cars. Needing a new wire harness for my 02 c5z. Any help is much appreciated.
Safety Car
Joined: Mar 2017
Posts: 3,771
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From: Orlando Florida
The easily available parts manual only goes to 2001, but I have trouble believing the 2002 is different. For the 2001, the parts manual calls out 15329391 for the MM6 s speed and 15329369 for the M30 auto. That said, they list a majority of the individual connectors on the harnesses -- and the listed connectors are the same.
