gauge outage turn signals related?

Been loosing my guages lately. Start the car runs fine for several miles then I loose the gauges. Strangely I also will have no turn signls. Stop the car let it sit for a couple seconds all iss well again. Happens with headlights on and off. Idling at the light, turning.
Any ideas?

See this one. See Steve B's reply.
http://natomessageboard.com/ultimatebb.p...1;t=021107

Thanks Pete, strange that it's intermitant. Would have thought it would just stop working. Amazed the turn signals and gauges are connected.