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Joe Bob Joe Bob is offline
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Join Date: Jul 1999
Location: BOULDER Colorado
Posts: 39,412
Garage
If you have a volt meter, check the output at the terminals when running. Should be 13-14 volts. ....12.5 at rest, 13 ish at idle higher when revved.
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1983/3.6, backdate to long hood
2012 ML350 3.0 Turbo Diesel
Old 08-08-2012, 02:08 PM
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