Have a 80202 briggs 3hp that I am trying to fix. It wasn't getting spark so I was learning about points. noticed when I got it there were 3 little wires coming off the coil. they weren't connected to anything. and there was another cord coming out of the points compartment. let me know how I can wire everything properly. I know the cord with the ring is a ground, just not sure about the other 2.