I'm almost finished wiring the 12 volt system in my
boler but i have one problem , the
porch light i installed is not working as it should . I have the typical setup , fuse panel , grounding bar , 14 gauge wire and marine
battery . The
light is activated by a seperate switch . All wires are soldered . I can turn on the
light and off a couple of times and then it blows the fuse . I have noticed the wire from the fuse block gets a little warm . I started with 2 amp fuses and up to 35 amp with the same results . Can someone please help .