What was found
DURING TRANSIT CHECK, AFTER CLOSE THE DOORS, THE RT WING BODY OVERHEATS LIGHT TURNED ON, SO THE FLIGHT CREW ACCOMPLISHED THE QRH 2.23 PROCEDURE, NO CONFIRMING FAILURE & CONTINUING TO DESTINATION. AFTER ACFT RETURNED TO PLATFORM DUE TO DURING TAXING, THE ANTI-ICE LIGHT TURNED ON. PERFORMED OVERHEAT DETECTION CONTROL UNIT TEST IAW AMM 26-18-00 PAGE 503 SUB TASK 26-18-00-710-005 & IT WAS NO FOUND FAILURE, TESTED CORRECT.