What was found
FLT NR 6418 - IAD-BOS - ABORTED TAKEOFF, DUE TO THE PASSENGER DOOR WARNING LIGHT ILLUMINATING, ON THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE OPENED DMI NR 17330 IAW MEL 52-2 ON THE DOOR WARNING SYSTEM. MAINTENANCE LATER CLEARED DMI NR 17330 ON 12-18-95, BY ADJUSTING THE AFT PASSENGER DOOR WARNING MICROSWITH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)