12V and ground connectors on harness?

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03-15-09, 08:03 PM

NSeagle78

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12V and ground connectors on harness?

I have a harness that has the code reader connector and the cluster connectors I am not sure but it may also have the head unit connectors on it. My question is what are the colors of the wires that would be ground and 12 volts? I have a cluster and head unit that need testing and hate the constant tearing down and remounting them back into the car. My car is a SC400 1992 automatic.

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03-20-09, 02:19 AM

NSeagle78

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Any help out there?

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03-20-09, 07:36 PM

NSeagle78

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hello, any one out there

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03-20-09, 08:29 PM

mitsuguy

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I wouldn't go tapping into that if possible... if you really just need to try it out prior to installing, run a 10' speaker cord from the battery to the radio...