I just put on a new 90 volt Alternator on my 96 1500 Interstate. Now the bike won't start. It won't even turn over, just get a little clicking sound when I hit the starter. If I short out the solinoid it will turn over but won't start, like the key is off. There was only one wire on the hot post and one small wire that I plugged in to the harness where I took the old one out of. What am I missing??