06-03-2009, 11:32 PM
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#6 (permalink)
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Batman Junior
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
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I bet you were probably going to full amperage. Full voltage might have damaged voltage sensitive components (computer?) and I can't see a dealership risking that kind of test.
If you do this on the GMC, I'd be interested to find out what readings you get.
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