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Showing results for tags 'auxilliary battery'.
Found 2 results
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My father passed away recently and my brother and I have inherited a few vehicles we need to move out of his storage unit. One is a mid-80s Sunrader that has sat for 3-6 months, which appears to have drained the batteries. I'm not much of a mechanic, but I reason that his Sunrader probably has 2 12 volt batteries under the hood because one acts as a starting battery, and the other runs the electronics...or something. Because I think the batteries might need to be replaced, I'd like to figure out which one is critical to starting, so I don't have to buy two. The general configuration is one battery in front of each headlight. If it's of any consequence or consistent with something an intelligent person would do if they were not planning on taking any trips soon, the positive cable was disconnected on the driver's side battery.
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I see a black battery cable to my house battery and a much thinner black wire (maybe 10 gauge?) with a ring connector, but I can't find the positive cable. It's possible I took it out a couple years ago because it was old. Does anyone know where the positive house battery cable originates from, please? Thanks
