Galant Dash & Tails Lights

:screwy: 97 GALANT HAS LIGHT PROBLEMS. BRAKE LIGHTS, TURN SIGNALS AND HEADLIGHTS WORK FINE BUT DASH LIGHTS AND TAIL LIGHTS WILL GO OFF. THEY WILL ALL BE WORKING BUT AFTER DRIVING A FEW BLOCKS THE DASH AND TAIL LIGHTS WILL GO OFF. AFTER A FEW MINUTES OF DRIVING THEY WILL COME BACK ON. THIS PROCESS GOES ON AND ON. IS THERE A RELAY THAT CONTROLS THESE TWO SECTIONS THAT MAY NEED TO BE REPLACED?? ANY HELP GREATLY APPRECIATED.