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Old 10-18-2016, 03:43 PM   #9
TahoeDawgZ71
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Join Date: Mar 2010
Location: Golf Car Capital of The World... Augusta, Georgia
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Default Re: Charging System Troubleshooting

Quote:
Originally Posted by src7253 View Post
Ok, I have only charged it twice since I put the new batteries in. I have a 6awg wire running through the OBC and a 4awg wire running around it becuase it would not fit through it.
4 AWG wire will fit through the OBC with no issue at all. I put 2 AWG wire through them all the time and it fits snug, but even that will fit. I'm assuming you're trying to put the wire through it with the terminal on it? You've gotta put the wire through the OBC before you crimp the terminal on the end of it. The setup you're running now will confuse the OBC because it can't properly monitor how much energy the cart uses during a charge cycle due to the fact that it has power running around it vs through it. You need to eliminate the 6 gauge wire and put a single negative 4 gauge cable through the OBC in place of it.
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