As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ENGINE START THE FLIGHT CREW NOTED THAT THE EMERGENCY LIGHTS FAILED TO ILLUMINATE. MAINTENANCE INSPECTED AND CORRECTED WIRING ON THE 1VE JUNCTION BOX IN ACCORDANCE WITH THE DORNIER WIRING MANUAL. OPERATIONAL CHECK WAS COMPLETED AND THE AIRCRAFT RELEASED FOR SERVICE.