Instrument Cluster Problem

Occasionally my Instrument panel will just not work after disconnecting the battery. It's usually fixed by pulling the fuse but this time it isn't working at all, I've pulled all the fuses I could think of, all are fine, battery is fine. Someone once said that there was a relay sticking closed, I'm not sure which relay that would be though. Does anyone know how to correct this problem? Any help is greatly appreciated.

P.S. It's an 02 Cavi LS