I’m doing my best over the past few days to search for anything that may answer my question, but in the mean time, will post this here in case anyone has a quick suggestion. I’m replacing the front turn signals on my ’78 FJ40. Bought two new ones from SOR and have physically installed them, but the strange thing is that the left side one comes with 3 wires, whereas the old one only had two. So, I need to figure out how to wire that up. Also, on the right side, the PO did some “custom wiring” such that I don’t have original colors any more, to hook up to the new light. Is there a way to test to see which is correct, and/or, is it a problem to hook it up “wrong”… meaning, it just won’t work, vs it will damage something? Thanks.