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Re: 2002 Ford F-350 with 7.3-Speedometer erractic -FIX
Posted to HD/Fleet Forum on 4/2/2009

Hi Albin After trying known good parts and it still acted exactly the same, I decided I had to find "THEE" wire that was causing the problem. I knew what connector it was located in, and it was the connector that circuit 679 was in, and knowing that 679 was th... Login to read more.