This is a new post with the same question as my last post. It would seem that the prints that I attached with the old post did not go over too well with this forum and I am sorry for that. Please let me start over with different info to pass on. My question is: How is around 40vac being created to make the GHL light slightly light up when the only items that change on the print is (TS2) is closed and (B2) is opened? The GHL should only be getting power after the SSR contacts are closed.