I had the colorshift 2.0 Halos installed on my 2012 2LS in April this year. I've been using them for months with no issues. But 3 days ago the halos wouldn't turn on. My headlights are bone dry, the wiring seems to be connected and fine, no wires are exposed...could it be a fuse issue...? Relay switch went out...? The ground they wired them to went out...? Please help!!!