Grounding
Andy and gang,
I was troubleshooting tail lights this past weekend, as I mentioned I figured out how fiber optic indicator works, but any way on the subject of bleed over.......
I could not get the streetside turn light / brake light to work and the reverse light was getting bleed over when the lights did work.
I was literally scratching my head and I leaned against the trailer and the reverse light came on, Hmmmmmmm. I pushed on the light housing and lights on, lifted hand, lights off.
I discovered that the light housing was loose from the skin and was not getting a good ground.
Talk about the light coming on! (Pun intended, LOL)
I always wondered why there were screws in the curbside light housing,( four corners), and none on the streetside housing.
Now I know. I installed screws in the streetside housing and now I have a perfect bond from the housing to the skin and all of my lighting problems are gone gone.
Thanks for the help,
Smily
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