Reverse Lights On Trailer Stop Working After Switching To LED
Question:
My back lights stop working I put led lights on and they did not work
asked by: Isidro T
Expert Reply:
If the backup lights on your trailer have stopped working since you have installed LED then most likely your lights are not grounded properly or you have a loss of power on the reverse light circuit. If you test the reverse circuit wire for power before it reaches the light that should tell you if you have a connection issue or poor ground. If you get power on the reverse circuit wire just before it reaches the lights then you know you have a bad ground but if not then you most likely have a short on this wire which you will need to trace back up to the trailer connector. Also, don't forget to check the trailer running light fuse on your tow vehicle as well.
