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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...
Bobbo's avatar
Bobbo
Explorer II
Apr 15, 2019
Ignore wire color, there are too many "standards," and none of them are standard. Trace BOTH wires from the battery. ONE of them should go to the frame. THAT is the negative cable.

I have never, ever, seen a negative cable with a fuse or circuit breaker on it. I would bet money that the cable withOUT the fuse or circuit breaker is your negative cable.

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