Can anyone help me out I did an engine swap by myself everything runs great and fine no problems...HOWEVER...there is this one wire hanging and I have no idea where it goes or what its for SOMEONE help me out....its coming from the cord of wires that go for the left turn signal don't know if that helps....its red and has a butt plug connector on the end

 

Another thing is the wire is red with a white stripe...the wiring diagram says its coming from the rectifier still can't find out where it goes though...hell the cord is only so long