Dodge Caravan Instrument Cluster

I have a 95 Dodge Caravan. The instrument cluster has gone dead. None of the gauges or spedo/odometer work. There does not appear to be a specific fuse for the cluster. Any ideas?

Check the wiring connection to the instrument cluster.

I have a 97 that intermittantly does the same thing. A good heavy flat palm smack on top of the dash over the gauge cluster usually brings her right back.