Thread: Engine ground cable
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Old 06-27-2021, 01:23 AM
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andrewwynn andrewwynn is offline
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Engine ground cable
If you are concerned about a bad engine ground measure the voltage from engine block to B- jump terminal when you start. If it's low mV the ground is good. If the ground is bad you can see 1-2v or more. You can search for a YouTube video with a bad ground test with actual voltage.
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Last edited by andrewwynn; 06-27-2021 at 09:56 AM.
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