Thursday, September 29th, 2022 AT 1:46 AM
So, recently a friend of mine tried installing LED license plate lights since the old bulbs were going out. Doing so had caused something to where the only running lights that work are the headlights. The brake lights, turn signals and reverse lights all work properly, it's just the rear running lights. We tested the bulbs and sockets, they worked properly. All fuses looked fine. Thinking it may be the circuit board, I got a new one and that didn't fix it. Which is leading me to think it could possibly be the control switch on the driver's side. We had the control switch apart to check, and found the bulb inside completely melted. I'm just wanting to see if I could get a second opinion to see if I should get another control switch or not or if there is a certain way to test it or if you have any other tips or pointers, I'd appreciate it.