Well, tried the tie wrap and it can still cut out. Maybe the difference with mine is that wiggling the wires does nothing - it's the whole female plug when you move it horizontally. @HondaMan - you talked about the EMGO contacts being 10 amp, if I remember correctly - what would be the correct amperage for the '77 750F2? I'm thinking of just cleaning up, tighening or possibly replacing just the red wire tab in the female connector. If the main fuse is 15A, I'm guessing the same - hmm....maybe I've answered my own question!