RPM meter doen't work after removing battery negative cable

[Kien]

My chevrolet aveo 2015' RPM meter does not work after removing the battery negative cable. The needle remain at zero even when I accelerate. Does anyone know how to reset the system for things to come back to normal condition? Thanks a lot

[Tommy]

I have a similar problem. I disconnected the battery and cleaned up the starter connections. Put everything back together and now none of my gages work. I am only thinking one of the grounds that went to the gage cluster must be broken inside the sheeth?

[GR1087]

Check the fuses, 15amp usually.
Clean and tighten the terminals and remove any gap caps, those little metal caps on the battery posts cause electrical issues sometimes. Use a good dielectric grease to prevent corrosion.