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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 14, 2019
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
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2005 GMC Canyon Z71 SLE 3.5L Lighting VIN: 1GTDT13665
Headlights only flicker on then off in AUTO mode. The park lights work fine. Headlights work fine in MANUAL mode as well as the park lights. Looks to me like the BCM grounds the Headlight relay in all modes except the manual which looks like the headlight ...
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Fixes & Summaries for GM
Fix/Summary Answers
2004 Buick LeSabre Limited 3.8L Cruise Control VIN: 1G4HR54K74
I noticed that if I unplug the alternator the cruise would work fine, but with the alternator plugged in when the voltage would go over 15 volts the cruise would stop and display on the scanner reason for no cruise Batt+. I replaced the alternator and battery ...
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