There is a solid black wire that connect near the left headlight on a metal bracket. I think that it is a grounding wire. The question is, where does the other end go?

Since i accidentally unplugged the wire, my bike has had a weird problems.

Sometimes when i turn the key, the bike will not prime and then all the lights on the display will show. It will also not start. Then the bike will prime, lights will go away and it will start normally. Odd.

This problem didn't occur until i pulled the wire by accident.

pic below.

 

check the plug the connects to the wires on the ignition switch