Dead Speedometer

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09-04-2021, 09:36 PM

Revo1

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Dead Speedometer

So my battery died for good, never to live again. Popped a new one in, and now my speedo has checked out. All of the other gauges are fine, no bad fuses. Thoughts?

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09-04-2021, 09:49 PM

wannafbody

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I'd pull the cover off and try tapping it and see if it starts working

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09-06-2021, 03:35 PM

JoshHefnerX

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See if you can read speed from the ecm via the obd. If you can the problem is the gauge or wiring between - the cross car harness. If the ecm doesnt have speed readings the speed sensor or wiring between it and the ecm.