What was found
FLT 224 - BUF-TTN - FIVE MINUTES AFTER TAKEOFF, GEAR HANDLE AND RIGHT GEAR UNSAFE LIGHT ILLUMINATED. CREW HEARD A THUMP AND BOTH LIGHTS WENT OUT. THE CREW RETURNED TO BUF. FOUND AND REPAIRED SHORTED WIRING HARNESS BEHIND PSEU RACK ON WARDROBE TOP SHELF. REPOSITIONED HARNESS IN NOSE GEAR COMPARTMENT. REMOVED AND REPLACED PSEU. OPS CHECKED GOOD. AIRCRAFT WAS RELEASE FOR SERVICE. (M)