I had a Omega controller in my boat that recently shorted out. After replacing it with the updated dash, my horn will not work. When I shorted out the Omega, the horn stayed on constanlty. I dont know what the deal is because I know it is getting power. Can you burn up the horn in a boat? Where should I start.Last edited by panhandler on August 31st, 2009, 9:35 pm, edited 1 time in total.