Quote Originally Posted by GeeYou8 View Post
I think that they have tried to avoid earth loops which can sometimes cause problems in high tech stuff. A 4x4 should not be that sensitive, but they probably wire them the same as cars that are not subjected to the same corrosion causing elements and vibration like a 4x4.
Graham
Earth loops shouldn't be an issue on 12v stuff. Usually only low voltage electronics that are that sensitive. Could affect the engine management though I guess.


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