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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 16, 2015
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Open Help Requests for GM
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1994 Chevrolet Corvette 5.7L Heat Control Panal
When car is running heater and ac controls don,t work with ignition on and engine not running works

Fixes & Summaries for GM
Fix/Summary Answers
2004 GMC Envoy XL SLT 4.2L Rear turn signals VIN: 1GKET16S04
Thanks for all the suggestions. I just had to take a little time and trace the wiring. What I found was a hack job someone had done to the wiring near the trailer package. This one took a few hours to rewire but it is up and working fine now. Of course the cus...
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