As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CHAFED WIRE CAUSED RIGHT WING OVERHEAT WARNING LIGHT TO ILLUMINATE AFTER TAKEOFF. FOLLOWED PROCEDURES PER CHECKLIST AND LIGHT REMAINED ON. RETURNED TO DEPARTURE STATION. WIRE CHAFED DUE TO RUBBING ON CLAMP, REPAIRED PER BAC WDM 26-18-11 AND TESTED OK PER BAC MM 26-18-00.