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Electric Club Car Electric DS, and Precedent golf cars |
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11-03-2014, 07:12 PM | #1 |
Gone Wild
Join Date: Oct 2007
Location: Sebring,Florida
Posts: 160
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is my computer bad?
Almost new 48v trojans.Charger will not come on.Tried another charger and it won't come on.I don't get a relay click.I bypassed the relay and charger comes on but yellow light continues to flash but cart is chargeing.I have 46 v from the gray sense wire to main pos.I have continutity at the socket.
Any info is appriciated, Tom |
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11-03-2014, 07:17 PM | #2 |
Gone Wild
Join Date: Aug 2009
Posts: 14,245
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Re: is my computer bad?
Seems to be working fine, it posted this thread... Oh wait, wrong computer
It does sound like the OBC may be bad. Are the two chargers known to be good? |
11-03-2014, 07:23 PM | #3 |
Gone Wild
Join Date: Oct 2007
Location: Sebring,Florida
Posts: 160
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Re: is my computer bad?
Yes,the yellow light continue to flash make me think its the computer.I don't see any burn spots on computer which can indicate a bad computer.I think I have done the ovious but not that sure.Yes both chargers work on another cart
Tom |
11-03-2014, 07:29 PM | #4 |
Not Yet Wild
Join Date: Oct 2014
Posts: 11
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Re: is my computer bad?
Well
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11-03-2014, 07:38 PM | #5 |
Gone Wild
Join Date: Oct 2007
Location: Sebring,Florida
Posts: 160
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Re: is my computer bad?
both chargers work on another cart
Tom |
11-03-2014, 07:44 PM | #6 |
Gone Wild
Join Date: Aug 2009
Posts: 14,245
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Re: is my computer bad?
I would say bad OBC. Just for kicks, have you tried a reset? There is a how to up in the stickies.
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11-03-2014, 07:45 PM | #7 |
Gone Wild
Join Date: Mar 2012
Location: Katy, Tx
Posts: 1,027
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Re: is my computer bad?
You bypassed the relay in the charger? Dont bypass the charger relay, perform the obc bypass and if it charges then the obc is bad. Make sure the sense fuse is good.
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11-03-2014, 07:58 PM | #8 |
Gone Wild
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 9,329
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Re: is my computer bad?
Since you read 46v from positive to sense lead at charger socket, the fuse is probably OK but the OBC is bad.
Make sure you don't use your original charger in any other cart until you test the diode in the charger relay first. There is also a small chance the OBC software is locked, so as suggested it will not hurt to let the OBC reset by disconnecting the battery for 10 minutes. |
11-03-2014, 08:16 PM | #9 |
Gone Wild
Join Date: Oct 2007
Location: Sebring,Florida
Posts: 160
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Re: is my computer bad?
I reset the obc.The yellow light is still flashing.How do you bypas the obc?
Tom |
11-03-2014, 08:31 PM | #10 |
Gone Wild
Join Date: Mar 2012
Location: Katy, Tx
Posts: 1,027
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Re: is my computer bad?
In the stickies
http://www.buggiesgonewild.com/elect...tting-obc.html |