None of my warmers work. No wiring is broke and everything is connected with dielectric grease. Testing it in the garage yesterday on track stand so it was above idle for them to work, and got nothing. The switch is seated tight to the elec plug. The high beams on the LED's work. So don't know what it could be. I doubt all the warmers just broke at the same time. Figure it must be the relay. Does anyone know where/which relay it is for the warmers? I know it's under warranty, but would like to try to fix it and not drive an hour to me closest dealer.