I have a 1986 evinrude 110hp. It had no power trim.I bought an evinrude power trim set up for it with out any controls. It has 2 wires coming out of it. A blue one and a green one. If I put the green wire on the + of battery and blue on - the trim moves up. When I flip the wires the trim moves down. I bought a 12volt motor reversing contactor from Surplus Center item #11-3169-12 and hooked it up to 2 separate push buttons. It worked great for about 10 boat trips. Finally the salt water splash got to it and ruined it. I'm looking for a relay and switch that is made for this kind of set up that is saltwater proof. All the sites I looked at have relays but I don't know which to get cause the motor and power trim didn't come together.
