I have a early 60's three prong relay I am suspect of and wonder if someone can tell me a method whereby I can bench test it. I follow directs well but do not know much about the dark side. A continuity tester across any combination of the 3 terminals does nothing. One of the three terminals is common to the metal housing of the relay as it shows continuity. Appreciate the help. I was thinking I could put power to this and perhaps hear it and watch it on a meter?
