Freaking fuse redux

[Destroyer]

Originally Posted by THEFERMANATOR

DO NOT GO PUTTING IN BIGGER FUSES! This is a last resort for emergencies only, and most of the time results in melted wires or fires. You need to find out where the excess current draw is by finding out what all is powered off of that circuit. It could be a bad guage or a simple chafed wire somewhere in the harness, but putting in bigger fuses could cost you your whole boat if your not careful. Fires on boats is dangerous business and not something to be taken lightly.

DAMN FERM... Now you're starting to sound like me... Safety, safety safety.. it pays off big time guys!!!

Nipper, fuses blow when there is an excess current draw flowing through them. So you need to start with the wire(s) leading to that fuse and trace it/them forwards and backwards to wherever they terminate. Your problem will be in those wires or the units they terminate to.