What was found
APU FAULT LIGHT, 2 START ATTEMPTS. GROUNDED - YES. PERFORMED APU OPERATIONAL TEST REF AMM 49-11-00-710-801. FOUND FAULT MAINTENANCE MESSAGE 49-41012 WHILE COMPLETING FIM 49-60 TASK 801. PER MAINTENANCE MESSAGE CHART, FIM TASK 49-40 TASK 803 IS REQUIRED FOR FAULT MESSAGE 49-41012. FIM 49-40 TASK 803 EXPLAINS THAT IF THE CDU DISPLAY DOES NOT SHOW MAINT MESSAGE 49-41012 AGAIN IN THE LAST APU CYCLE THEN YOU CORRECTED THE FAULT. MAINT MESSAGE WAS 1 CYCLE OLD AFTER SUCCESSFUL START ON GROUND SO FAULT HAS BEEN CORRECTED. PER SEAMC CSS PASSED.