Quote Originally Posted by oj88 View Post
Inayos ba yung radio recently? I have a hunch that the brown wire from the instrument cluster is not grounded properly. The manual says that the brown wire is attached to or near the right side of the radio chassis.
added facts: wala po inayos sa kotse bigla na lang po nag malfunction yung tachometer pati speedometer. Also minsan lang gumana pala yung dalawa. Pag gumana sobrang liit lang ng galaw. Hindi lumalampas ng 500 rpm while yung speedometer pag 100 na takbo mo, 50 lang reading niya yung speedometer and tachometer