Hi, wanting to add foglights to our 1997 Miata. Questions on this.....I found a plug under the dash, near the left headlight, that is a direct fit to the relay that came with the lights. Coincidence? I was going to pull one of the dash knockouts to mount the switch, but each knockout has a connector of some sort behind it. The connector furthest to the left, has one wire that become hot whenever the headlights are turned on..another coincidence? Wondering if the wiring in in already and I just have to add a factory switch. Any insights or experience appreciated!!!