Forum Discussion
John_S_
Aug 22, 2015Explorer II
You need to start but checking the batteries and their status. IF they are good, and I doubt it if you have not had them on trickle charge, I would get new start batteries. Then you can go to the alternator and see what it is putting out at the contacts and then at the Isolator if you have one. Then you can check each battery. Also put on the generator and test each battery section too. You need to figure out what is going on and then you can find a remedy.
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