It looks like the LED light on my rear fog light have blown, it hasnt worked for the past few month. The defog switch works, but just not the LED. So I have no idea when its ON or OFF. Can anyone tell me whats the cheapest way to repair to broken LED defog light switch? I took it apart and it doesnt look like I can solder a new LED. Does anyone know where I can buy a used rear fog switch?? Thanks in advance.