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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 1, 2014
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Open Help Requests for GM
Help Request Answers
2008 Chevrolet Tahoe LTZ 5.3L Instrument cluster VIN: 1GNFK13018
I have a 2008 chevy tahoe ltz that the instrument cluster back lighting is inop. All other led lighting functions on vehicle as does dimmer control. Yellow led control wire at cluster is at .950 m.v. as is output yellow wire at bcm. If radio/navigation is unpl...
2003 GMC Savana 3500 6.0L Starting VIN: 1GDJG31UX3
Van towed in for no crank. Try to start and noticed that gear indicator shows 2nd gear in all positions. Have someone sit in the van (in case it is in gear) and jump out the relay. Van starts and is in park. Here is where it gets interesting. With van running ...

Fixes & Summaries for GM
Fix/Summary Answers
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