I bought a nice running used johnson 60hp that came with no tilt/trim unit at all which i was pretty bummed out about since the guy had not mentioned that it was missing anything. Ive been looking at them on ebay and found a few of them that would work after crosschecking part number, alot of different years work together. My question is, I only have the switch on the motor cover which has 3 wires coming out of it. Does that make this a 3 wire unit or does two wires go to the trim motor and one wire to the control box? Also does anyone have any idea how to turn this motor into a manual tilt/trim like the older johnson/evinrudes? thx for the help.