2003 Sunseeker House Batteries dies
My brother just picked up 2003 Sunseeker on E450 Chassis, we're fairly new to RVing. The house battery dies then turns off the generator. I assuming that's by design. The question is why isn't the ...
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The red key must be on in order to have electricity going into the batteries or out of the batteries. If the key is on and voltage tester shows less than 13 volts going into the house batteries with the engine running, then the first thing is to check that the battery terminals are clean. Use a wire brush to clean both the terminals and the cable connections. Then check with voltage tester again while the engine is running. If still not charging then check what BruceMc said above.
