The gauges in my 94 cherokee cluster occasionally twitch around. Other times they will drop completely and then come back up. Most of the time they operate normally though. Anyone know of a fix to this problem? I am going to re-do the connections on the back of the instrument cluster and see if that stops it.

 

I was gonna say probably the connection in back. Start with that re-do and see what happens lol.

 

The problem has gotten worse. Cluster will not work long enough to even tell me how much gas I have. RPM and speed flap around like crazy or do nothing. Oil pressure does not move. Colts does not move. Gas floats up all the way to the right way past F. I have unplugged and re plugged the back connectors and dielectric greased the main connector. -------------

For all people who may lookup this problem and see my post: I ran a new ground from the bottom right ground post labeled LG on the back of the cluster.