Ground loop
#1
Ground loop
I've installed headrest DVD monitors in a 2002 Chevrolet suburban with audio through an Fm modulator. I'm getting a ground loop on the audio side, not visible on the video side.
The 12V+ is through the Audio 2 circuit in the fuse block.
Any suggestion on a ground point under the dash or in the center console?
I've tried grounding the framing for the dash itself and to a bolt holding the drivers side seat down. And am still getting alternator whine.
Thanks in advance,
Derek
The 12V+ is through the Audio 2 circuit in the fuse block.
Any suggestion on a ground point under the dash or in the center console?
I've tried grounding the framing for the dash itself and to a bolt holding the drivers side seat down. And am still getting alternator whine.
Thanks in advance,
Derek
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sloppydawg123
Silverado & Fullsize Pick-ups
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February 28th, 2010 9:13 PM