I have a 1971 Mercury 500 50 HP with Thunderbolt ignition....the remote control connector had been removed at some point and the previous owner had hardwired a Mercontrol controller to it. I want to replace it with a Quicksilver side mount (which I have purchased). I am looking for a wiring diagram for the connector of Quicksilver side mount that show s the pin function. Any ideas or suggestions would be appreciated.