What was found
LH PACK + AIR COND LIGHTS WITH MASTER CAUTION . BOTH LIGHTS EXTINGUISH WITH MASTER CAUTION RESET. GROUNDED - YES. (RESOLVED ON W/O: 1963076 TASKCARD: N/R-00003 ) ACCOMPLISHED FIM TASK 21-62 PACK TEMP CONTROL BITE CHECK FOR L/H PACK, FAULT RESET. OPS CHECK OF PACK NORMAL WITH NO FAULTS. PREFORMED ADDITIONAL BITE CHECK OF ZONE/TEMP CONTROLLER AFTER OPERATION WITH NO FAULTS. SUSPECTED INTERMITTEN FAULT. THIS CLEARS MEL 21-32B, PLACARDS REMOVED, SEAMC PETER NOTIFIED.