G9 and the blind plug


New Member
I just a non running G9 1995 model. I am fixing some wire issues and I have found a wire loose. It comes from the bottom of the engine. I have looked at the manual and it says that there is a blind plug there. What is this and where does the wire comming from it go. Is it a oil pressure shut down. I have no spark and before I go through the system I want to make sure all the connections are good.