MY REAR LIGHTS NOT WORKING TURN SIGNAL AN BREAK ...

  • Tiny
  • Anonymous
  • 1995 Chevrolet Blazer

MY rear lights not working turn signal an break lights are gud fuse keeps blowing

Friday, February 15th, 2013 AT 1:04 PM

1 Reply

  • Tiny
  • caradiodoc
  • Expert
  • 25,616 posts

First check for a mangled trailer wiring harness.

A simple trick to finding a short is to replace the blown fuse with a pair of spade terminals, then use small jumper wires to connect them to a 12 volt light bulb. A brake light bulb works well. When the circuit is live and the short is present, the bulb will be full brightness and hot so be sure it's not laying on the carpet or against a plastic door panel. Now you can unplug electrical connectors and move things around to see what makes the short go away. When it does, the bulb will get dim or go out.

Was this
answer
helpful?
Yes
No
Friday, February 15th, 2013 AT 1:20 PM

Please login or register to post a reply.

Similar Questions