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Prev Professional Automotive Repair Technical Discussions for November 21, 2021
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2007 Chevrolet Silverado 3500 Classic LS 6.6L Starter, ECM VIN: 1GCJK33D67
Hey guys thanks for the replies. Just to clarify when I jumped the starter relay it cranked but would not start. And yes I verified the internal mode switch in transmission was operational with the scan tool and checking the ccts at the TCM and ECM with a mete...
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