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International Automotive Technicians Network
Re: Non Functional Speedometer, Erratic Tachometer And Guages
Posted to Technical Discussion Forum on 1/11/2018

Looks like the car was [...] was in a accident check where its was hit for shorted chaffed [...] start checking power and grounds at non communicating [...] look at schematic of computer data lines see if all the non comm. are all on the same bus. Login to read more.