My father's car has always had all sort of problems with the rear tail lights, sometimes they are equal, sometimes one side works, and the left brake light works when it wants to. I started taring into it today and notice all sorts of grounds that were incorrectly placed. I thought I would use my challenger as a template, but I have the whole harness removed. Does anyone have a good schematic or diagram of the whole tail wiring harness?? Specifically where the grounds are placed. Thanks...