Does anyone have a 77-78 turn signal relay for an xl100? Its different because it is a 3 prong relay vs the standard 2 prong. It looks like someone put a two prong in trying to get the blinkers to work but with no luck since the wiring harness for 77-78 calls for a 3 prong version. The turn signals turn on but dont flash because of this. The 3rd prong is a ground from the relay. Any advice I am open to. I have check bike bandit and of course ebay.