I REMOVED FRONT COVER TO THE MODULE AND WATCHED THE TIMER DURING THE REFILL SETTING,THE DIAL GOT STUCK AND STARTED TO SHORT OUT WITH BURNING PRESENT FOLLOWED BY SMOKE,DETERMINED THE TIMER WAS STICKING AT THE FILL PERIOD,TURNED OFF ICEMAKER AND ORDERED COMPLETE ASSY,ONLY13 DOLLARS MORE THAN THE MODULE,TOOK TEN MINUTES TO REPLACE,THE DIRECTIONS DO NOT TELL YOU TO WAIT A FEW HOURS BEFORE THE TIMER STARTS MOVING AND FILLS THE TRAY WITH WATER,H0PE THIS TIP HELPS OTHER PEOPLE DIAGNOSE