I have a 1991 90 HP force outboard 906x91a. Have a question about the starter relay. The starter relay has four terminals two master terminals for the power to battery and also one going directly to the starter. I rebuilt the engine over the winter and cant remember what is connected to the "S" and "I" terminals. I recall that one of them was for a yellow wire, and the other was for a black neutral. Im not sure if this is causing a problem, because now it turns over when I try to start the engine, but Its not firing at all. Not sure if this could be the problem. Any suggestions?