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Discussion Starter #1
My 2007 Trailblazer will not work after a cold night! I have checked fuses 3 and 19 and they are clean. I have checked the wiring in the boot between the liftgate and the body and see no breaks! I have not checked or found a wiring harness connector between the gate and the body. If I remove the negative terminal from the battery on a cold engine the system responds immediately and the programming mode works fine too! I would like to check connections on the Lift Gate module but do not know where it is located too. This is making me crazy as I can only guess that the cold is breaking a connection somewhere. Please Help! Many thanks in advance for your help. Bob T
 

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Discussion Starter #3
thanks for the diagram I'm sure that someone out there has seen this problem before
 

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2004 Trailblazer LS 4x4, 4.2L:, 2016 ATS-V, 2014 CTS-V Wagon, 2018 Audi A7
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thanks for the diagram I'm sure that someone out there has seen this problem before
If it's been discussed then it's available somewhere in the archives here.
 
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