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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...
SoundGuy's avatar
SoundGuy
Explorer
Apr 14, 2019
baseball wrote:
Anyway, when I go to turn on the DC power to trailer, it blows the inline 30 amp fuse. it is located on the negative side of battery.


It's not a fuse but a circuit breaker, usually auto resetting, and it should be in the positive cable coming from the battery. Sure sounds like you've connected the battery backwards.

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