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Old 04-23-2006, 04:35 PM
gs1344 gs1344 is offline
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Re: 93 jimmy breaks down when warm and cut out sime time will not restart

You probably have already fixed this by now but if not, we chased the same problem for almost a year before we found that the wire harness from the Brain to the CPI unit was the problem. Bought a GM harness repair kit for <$100 and problem solved.
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