Forum Discussion

burlmart's avatar
burlmart
Explorer
May 28, 2015

O.K. to use a battery terminal disconnect switch?

i think my house and chassis batts stay in parallel more than the isolator solenoid and bidirectional isolator relay delay device are supposed to keep them after a charge. i am thinking to put a te...
Class C
4x4van's avatar
4x4van
Explorer III
Jun 06, 2015
Not sure what the "clunk" is/means, but an easy way to see if your isolator is "isolating" is to pull the positive cable from one of the batteries (house or chassis), then see if there is voltage on that cable. If the batteries are isloated, there should be no voltage. If there is still voltage on that cable, then it is obviously pulling it from the other battery and your isolator "isn't" isolating.

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