I have purchased my first boat. A 1968 Bonito Tri-hull. I have put a 1968 Evinrude 2 cyl. 40hp on it that has selectric shift. Here's my problem: I've gotten the repair manual and wired everything according to diagram. However I get nothing when I turn the ignition. It seems as though I have power to the selenoid (which is new) but nowhere else. Any hellp would be appreciated. Also what is the "ammeter" switch for?

