Is the vehical running?
If not, it could be battery although I doubt it.
99.9% of the time it will be ground although not every time.
No matter how 'good' the ground looks, that is usually the problem. Take it from an ole trucker.
when I step on brake marker light dims / changes, any quick / easy fix?
Hobbies-Fishing; Motorcycling (Of course on a BMW!-is there any thing else?)
http://beemersbiblebits.blogspot.com/
Is the vehical running?
If not, it could be battery although I doubt it.
99.9% of the time it will be ground although not every time.
No matter how 'good' the ground looks, that is usually the problem. Take it from an ole trucker.
Mike
Yep, check your ground.
Fair Winds and Following Seas
Bill H. PTC USN Ret
Chesapeake, Va
Yep sounds like your losing voltage due to a bad ground connection. A little sandpaper on all the grounded points should do the trick. Wouldn't hurt cleaning you battery terminals also. I've pulled trailers for over 15 years and it's a never ending battle.
Wichita
definately a ground problem
thx guys, will giver a try.
Hobbies-Fishing; Motorcycling (Of course on a BMW!-is there any thing else?)
http://beemersbiblebits.blogspot.com/