I purchased a used console that is setup with Merc controls. I have a 100hp s/n OD028731. The motor has 4 additional wires available alongside the plug. 1 is blue, 1 is green, 1 is brown and I can't remember what color the 4th one is since the motor is an hour away. The harness from the control has 2 additional wires separate but alongside the plug. 1 is blue/white and the other is green/white. With just the plug connected, I am not getting any t&t action. Are those extra wires for the trim/tilt? Also, the switches on the console are not marked. Is it safe to assume that the 3 way toggle is for the t&t? The other switches are 2 way. Thanks for your help.
Mark
Mark