some how my Tachometer don't work on my aristo swap. My RMP don't work and my MPH don't work at all but my tachometer light up.

 

Do you mean Tach? And do you mean RPM?

Sorry, funny wording. Search for Tachometer and RPM... you probably can't find anything if you don't know what they are properly called.

 

Man you need to edit your spelling. You need to find the sources on the Aristo motor where the signal would go to your gauges. There is a possibility that you might be able to use those. Use the search tool helpful.

 

I'll clarify.

The wiring harness is a modified one from Tech 2 motorsports and it seems to work fine. They sent a wiring diagram for the Dakota Tach adapter, and its wired up and should be working fine, but the tach still does not register.

I'll come over tonight to check it out Chee.