Question about 2000 Chevrolet Venture

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Powertrain keeps blowing the ecm fuse

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This is almost always caused by a wire in the engine harness being rubbed through and shorting to the engine, check the harness and look in places where the harness moves allot. I did this kind of work for 30 years and this is the most common issue for the ECM fuse to blow.

Posted on Nov 24, 2008

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