ok so ever since i had my vr4, my tach has never worked. I have tried someone eles cluster, but there tach did not work on my car. Ive checked the voltage coming out of the ptu (Tacho) and i got good voltage. Ive also checked for loose harness behind the cluster and they were ok. When i turn the key, the needle only moves about 1/16 of an inch and it stays there untill the key is in off. I got this schematic from a guy on 3si, But i dont know where those connectors are. here is the cut from that schematic.
