Forum Discussion
Gary45
Sep 06, 2021Explorer
The isolator is the only place where the house battery is connected to the vehicle battery, should be 3 wires/connections, disconnect the wire from the house battery. There will be a wire from the alternator, center connection on mine and a wire going directly to vehicle battery. If you disconnect house connection at least both batteries will not drain.
Do you have a battery charger or jumper cables, odds are the problem is on the house side.
Do you have a battery charger or jumper cables, odds are the problem is on the house side.
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