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Electric Club Car Electric DS, and Precedent golf cars |
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04-25-2018, 06:48 AM | #1 |
Not Yet Wild
Join Date: Dec 2017
Location: las vegas
Posts: 66
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cart not taking a charge
I have a 2004 CC DS which has stopped taking a charge. I plug it in as usual, but the needle on the charger does not move. I plugged the cart into a charger at work, and the same thing.
The red wire that comes out the back of the receptacle looks fine, and is not loose. I removed the other end from the battery and cleaned it off and replaced it, but still no charge. Could the contacts in the receptacle need cleaning? If so, how do I do that? Is there anything else that could cause this? Thanks for the help. Jim |
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04-25-2018, 07:43 AM | #2 |
Gone Wild
Join Date: Apr 2017
Location: SE TN
Posts: 2,226
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Re: cart not taking a charge
There is a inline fuse in the red wire.
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04-25-2018, 12:46 PM | #3 |
Gone Wild
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 9,329
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Re: cart not taking a charge
The inline fuse on the Red wire is only for ERIC carts, not OBC.
If the charger does not "click", check the fuse in the gray sense wire. If the charger "clicks" but no current flows, check the fuse on the negative wire on the back of the cart's charger receptacle. |
04-25-2018, 03:48 PM | #4 |
Gone Wild
Join Date: Aug 2014
Location: Nacogdoches, Texas
Posts: 214
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Re: cart not taking a charge
could below voltage.
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04-25-2018, 06:33 PM | #5 | |
Not Yet Wild
Join Date: Dec 2017
Location: las vegas
Posts: 66
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Re: cart not taking a charge
Quote:
Another post simply said "low voltage"?. I don't know if that is a reference to low voltage in the line to the charger, which is fine, or low voltage of the batteries, which I would think would not cause the charger to not come on. A friend of mine has what I believe is 2002 DS cart, looks identical to mine. He recently had the exact same issue. A cart repair place told him there is a voltage regulator in the rear of the cart that regulates charger voltage, in the event you are using a charger without internal regulation. They told him that regulator was bad. They "bypassed" that regulator, and sold him a newer charger, even though his Club Cart charger was fine. His batteries are now taking a charge. They got him for $750...I think there is something wrong there. Anyway, is their story about a regulator correct, and might that be the problem? Jim |
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04-25-2018, 06:39 PM | #6 |
Not Yet Wild
Join Date: Dec 2017
Location: las vegas
Posts: 66
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Re: cart not taking a charge
I just went down to the golf course and checked my charger on my friend's cart, and it clicked on and started charging, so I know the charger is good. I tried his charger on my cart, and it did nothing.
I don't know much about electronics. but I did try to check the flow of voltage of my cart's receptacle. I inserted the positive probe into the location the red wire goes to, and the negative into the negative hole in the receptacle, and it showed 50+ volts, so doesn't that mean that my receptacle is okay? If my receptacle shows a clear flow of voltage, and my charger is working fine on my friend's cart, what else could there be? Could it be the mysterious regulator that was supposedly interrupting the charge on my friend's Club Cart (above)? |
04-25-2018, 06:58 PM | #7 |
Not Yet Wild
Join Date: Mar 2016
Location: Lake George, NY
Posts: 41
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Re: cart not taking a charge
Read the voltage across the entire battery back. On my cart, if voltage is too low, the charge cycle will not start. I had to charge each battery individually for a bit to get enough voltage for the charger to kick on. Smarter guys than me can chime in with the true numbers, but it think it needs a minimum of 30-35 volts across the pack on a 48v cart in order to be able to trigger the charge cycle.
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04-25-2018, 07:43 PM | #8 |
Gone Wild
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 9,329
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Re: cart not taking a charge
The "regulator" they are talking about is the OBC.
The voltage measured between the positive and the negative receptacle sockets should be around 42v, the receptacle negative goes to the OBC not pack negative. If the charger is not clicking and the fuse in the yellow fuse holder (sense wire) is good, the OBC failed. You can just by-pass the OBC and buy a smart charger yourself. Check out the site sponsors, they have choices for under $300: http://www.cartsunlimited.net/chargers-36-48v.html |
04-25-2018, 11:21 PM | #9 |
Not Yet Wild
Join Date: Dec 2017
Location: las vegas
Posts: 66
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Re: cart not taking a charge
Sergio, I had considered that, as that is what they did to my friend's cart. Where is the OBC located, and how do I get to it to bypass it?
thanks, Jim |
04-26-2018, 07:27 AM | #10 |
Gone Wild
Join Date: Oct 2008
Location: East Texas
Posts: 586
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Re: cart not taking a charge
YOu can always disconnect the pack negative for 10-15 minutes to reset the OBC and see if the charger works after that.
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