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Help!!! i've got a buick regal coupe 2.8 engine that won't start anymore,so I'm looking for an electrical scheme for this engine...on the electronical computer unit i've got 4 plugs,from A to D...with only 2 times 12V,on c1 and d16...thanks greetz jim

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  • Jerry Purvis May 11, 2010

    what year is your buick regal



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  • 123 Answers

Have you tried buying the motor manual from Advance or AutooZone?

Posted on Jul 31, 2009


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