Question about 1991 GMC Sierra

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I have a gmc sierra 1991 4.3L and my problem is there is no spark going to the spark plugs, it was running, shut it off for 24hrs an now electric to the feul injectors, what controls the electric for both and where does it meat together

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  • Dennis Yachimec May 11, 2010

    Had the same problem on two different vehicles and the problem was distributor related.



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Check the emc fuse!!!

Posted on Apr 19, 2009


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