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baseball's avatar
baseball
Explorer
Apr 14, 2019

DC inline fuse blows when battery power turned on

I have a 2008 Fun Finder with a DC power issue. I just replaced the battery because the dealer put a bad battery on the trailer. Anyway, when I go to turn on the DC power to trailer, it blows the in...
Toddupton's avatar
Toddupton
Explorer
Apr 14, 2019
Are you sure that is a negative cable? Not sure why there would be a fuse there except maybe reverse polarity protection but have never seen it done that way. Trace the wire to the frame and make sure positive and negative are correct.

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