Good Morning all!! Well, I bought my son and I a bass boat with a Mercury 175 Black Max ( I think its a mid 90's ) The ONLY thing I had to replace was the motor for the tilt trim. I bought one online, have tested it and it does work. The only thing I have to go off of to connect all the wires is 3 pics from the previous owner pre-disconnecting it from the solenoids. It's a 3 wire and I've attached pics of the new motor and the old one hooked up to the pump. I am getting power to the selonoids as they are clicking when I try to use the trim switch at the steering wheel. Im by NO means a boat mechanic nor do I really know ANYTHING about electrical. PLEASE HELP SO I CAN GET THIS KID ON THE WATER ( last year he was AZ's Angeler Of The Year for BAss Masters Jr. and he's jonesin to get his fish on )