What was found
CAB ZONE TEMP LIGHT FAULTS DURING RECALL. EXTINGUISHES UPON MASTER CAUTION RESET. GROUNDED - YES. (RESOLVED ON W/O: 1967571 TASKCARD: N/R-00002 ) ACCOMPLISHED FIM 21-62 TASK 903, 801 & 833. PZTC 2 M1443 HAD "FLT DECK TRIM VALVE" FAULT FOR LAST FLIGHT LEG DURING BIT TEST. "GREEN GO" LIGHT CAME ON DURING VERIFY TEST TWICE. CONT CABIN ZONE TEMP LIGHT NO LONGER ILLUMINATES DURING MASTER CAUTION RECALL. REMOVED PLACARDS. THIS CLEARS MEL 21-21G C/N 09033531. SEAMC MITCH NOTIFIED.