Logic ground? Power ground?

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Jul 24, 2011 | 02:43 PM

JacksonD

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Logic ground? Power ground?

Searched but cannot find out what the difference is and if there is difference would it be bad to ground either to negative battery

Jul 24, 2011 | 03:03 PM

crx_si-r

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Joined: Sep 2006

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From: NoRthERn Cali

Re: Logic ground? Power ground?

Power grounds are regular grounds. Logic grounds are used for for shielded wires. They are all still grounded/ splices together.

Jul 24, 2011 | 04:54 PM

JacksonD

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Re: Logic ground? Power ground?

Ok I was wonderinbevayse on my old harness a power ground and two logic grounds had been spliced together and I thought this may be causing my code 3

Jul 25, 2011 | 05:02 AM

dephtone

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Joined: Aug 2005

Posts: 1,690

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From: NE Ohio, USA

Re: Logic ground? Power ground?

If you are having code 3 here is a factory service manual troubleshooting. Hopefully this will help you.

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