2007 CC Precedent Running but not taking a charge

twilliams81 · 05-09-2018, 09:39 AM

Cart will run albeit they have Marine batteries in the cart. It has a pack voltage of 49.2 and runs and when you plug the charger in the charger inhibit feature kicks in but it does not allow a charger to come on. I've tried several chargers as well different outlets. Is there a way to test an activation circuit in the OBC (which I'm guessing is why this isn't coming on). Also in case I decided to replace the OBC which number would you go by when re-ordering? They're quite confusing when trying to get the exact one you need. Here is a snap of it.

NoleFan4Ever · 05-09-2018, 09:58 AM

For right now just bypass it to get a charge. Remove the black 10g wire from the back of the charge receptacle that runs to the OBC harness and replace it with a 10g or similar jumper wire that you will run directly to your main pack negative. You will need to run the grey sense wire from the back of the receptacle to the same main pack negative. This will allow your charger to kick on but will be completely manual. Monitor the voltage with a DVM and when you see the pack at ~60/62 volts, cut it off. (It normally takes several hours to charge)

If the charger starts as described, you will know the OBC has failed.

David Hicks, Revolution Golf Cars will have the OBC you need and the newest model/version programming. Click here: https://www.revolutiongolfcars.com/obc

twilliams81 · 05-09-2018, 11:56 AM

Done...it's running AND charging. If they don't want to spend the $$ on a new OBC then this is the best it's gonna get. Thanks man!

NoleFan4Ever · 05-09-2018, 12:38 PM

Just know your (their) batteries will not get a long life this way. There is no charging algorithm. It is just a straight charge.

WalterM6 · 05-09-2018, 02:42 PM

If they don't want to get a new charger right away I had luck using one of these.

https://smile.amazon.com/gp/product/...?ie=UTF8&psc=1

TahoeDawgZ71 · 05-09-2018, 06:19 PM

Version 2.06 is junk. It's not going to be good for your batteries long term. They were supposed to have all gotten changed under factory recall. The correct part number for a new OBC is 103978201

05-09-2018, 09:39 AM	#1
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612	2007 CC Precedent Running but not taking a charge Cart will run albeit they have Marine batteries in the cart. It has a pack voltage of 49.2 and runs and when you plug the charger in the charger inhibit feature kicks in but it does not allow a charger to come on. I've tried several chargers as well different outlets. Is there a way to test an activation circuit in the OBC (which I'm guessing is why this isn't coming on). Also in case I decided to replace the OBC which number would you go by when re-ordering? They're quite confusing when trying to get the exact one you need. Here is a snap of it.
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612

05-09-2018, 09:58 AM	#2
NoleFan4Ever MOD of all BS! Join Date: Sep 2011 Location: Florida Posts: 17,477	Re: 2007 CC Precedent Running but not taking a charge For right now just bypass it to get a charge. Remove the black 10g wire from the back of the charge receptacle that runs to the OBC harness and replace it with a 10g or similar jumper wire that you will run directly to your main pack negative. You will need to run the grey sense wire from the back of the receptacle to the same main pack negative. This will allow your charger to kick on but will be completely manual. Monitor the voltage with a DVM and when you see the pack at ~60/62 volts, cut it off. (It normally takes several hours to charge) If the charger starts as described, you will know the OBC has failed. David Hicks, Revolution Golf Cars will have the OBC you need and the newest model/version programming. Click here: https://www.revolutiongolfcars.com/obc

05-09-2018, 11:56 AM	#3
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612	Re: 2007 CC Precedent Running but not taking a charge Done...it's running AND charging. If they don't want to spend the $$ on a new OBC then this is the best it's gonna get. Thanks man!
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612

05-09-2018, 12:38 PM	#4
NoleFan4Ever MOD of all BS! Join Date: Sep 2011 Location: Florida Posts: 17,477	Re: 2007 CC Precedent Running but not taking a charge Just know your (their) batteries will not get a long life this way. There is no charging algorithm. It is just a straight charge.

05-09-2018, 02:42 PM	#5
WalterM6 Gone Wild Join Date: Apr 2017 Location: SE TN Posts: 2,226	Re: 2007 CC Precedent Running but not taking a charge If they don't want to get a new charger right away I had luck using one of these. https://smile.amazon.com/gp/product/...?ie=UTF8&psc=1

Today
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05-09-2018, 06:19 PM	#6
TahoeDawgZ71 revolutiongolfcars.com Join Date: Mar 2010 Location: Golf Car Capital of The World... Augusta, Georgia Posts: 10,224	Re: 2007 CC Precedent Running but not taking a charge Version 2.06 is junk. It's not going to be good for your batteries long term. They were supposed to have all gotten changed under factory recall. The correct part number for a new OBC is 103978201

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