1992 NISSAN PATHFINDER PARKED IN DRIVEWAY FOR MORE THAN 24 HOURS IGNITED SPONTANEOUSLY. FIRE DEPARTMENT OPENED CAR AND EXTINGUISHED BLAZED. OBSERVED MELTED DASH BOARD BEHIND THE STEERING WHEEL AND DETERMINED THAT CAUSE WAS ELECTRICAL. CHECKED UNDER HOOD AND FOUND THAT ENGINE WAS INTACT. DISCONNECTED CAR BATTERY. *JB