Motor is 1999 not 1990...I can fish all day, sometimes weeks and not have a issue. But sometimes ill go to run and nothing will happen. No power to ignotion, gauages, or trim at my quicksilver 3000 or trim on the side of my motor. But the trim at the bow will work fine. I checked the big plug under my cowl and it is fine. its almost as if i trailer the boat somthing jars back into place and the motors fine. so i have a loose wire somewhere but no idea where. is it in my quicksilver 3000? under the dash?