Before I go tearing apart the entire dash I wanted to see if anyone had run into this before.

About 4 months ago I replaced the pcb board on the back of the guage cluster to fix a few issues with the dash lights and the fuel gauge not working correctly.

Things had been all and well then suddenly, the tac, oil pressure, fuel, temp and battery gauge all quit at the exact same time. The dash lights work, dimmer, etc and I cannot seem to find any blown fuses, etc,etc

Anything to check outside of taking the dash apart and start tracing wires as it has to be something common but I just cant seem to find it.

Thanks in advance.