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Old 12-08-2020, 11:02 AM   #172
Banshee01
Not Yet Wild
 
Join Date: Oct 2020
Posts: 11
Default Re: Charging System Troubleshooting

Quote:
Originally Posted by Sergio View Post
Did You also check the charger receptacle negative wire to OBC input and the OBC negative output wire to Controller B- to make sure all connections are good and not corroded?

I assume there is only a single cable on the pack negative and that negative cable goes through the OBC opening to Controller B-.
The b- from the controller to inside the obc is sealed.
The the negative cable from the charger to the obc is sealed also. I have no continuity on the obc input and output. Guessing the obc grounds during operation?



Yes there is a single negative cable from the batteries through the obc then connected to the controller.
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