What was found
ENG 2 OVERHEAT LIGHT ILLUMINATED ON SHORT FINAL. QRH FOLLOWED AFTER LANDING AND LIGHT EXTINGUISHED AT IDLE THRUST. GROUNDED - YES. REF AMM 26-00-1 FOUND NO WIRING ISSUE PER WDM 26-11-21, CONTINUE T/S FOUND WHILE PERFORM WING BODY OVER HEAT DET LOOP TEST, #2 ENG LOOP B FIRE HANDLE LIGHT COMES ON. PERFORMED WIRING CHECK PER WDM 26-12-11, NO DEFECT NOTED, SUSPECT COMP OVHT CONTROL M237. REMOVED AND REPLACED COMPT OVHT DET CONT REF AMM 26-18-01, PERFORMED FIRE AND OVERHEAT DETECTION SYSTEM OPERATIONAL TEST, TEST PASSED, NO DEFECT NOTED AT THIS TIME. PERFORMED ENGINE & APU FIRE DETECTION CONTROL UNIT INSTALLATION TEST IAW AMM 26-00-01-400-801 STEP 3.G. & H. OPS CK NORMAL.