What was found
RIGHT PACK LIGHT ILLUMINATES DURING RECALL OF MASTER CAUTION, EXTINGUISHES WHEN MASTER CAUTION IS RESET. ENROUTE RT RAM DOOR FULL OPEN LIGHT. REMAINED ILLUMINATED ENTIRE FLIGHT. CIRCUIT BREAKERS WERE IN. ACFT GROUNDED. PERFORMED BITE CHECK OF BOTH ZONE TEMP CONTROLLERS, FAULTS RT RAM DOOR ACTUATOR. REPLACED RT ACTUATOR AND RE-ACCOMPLISHED BITE OF ZONE TEMP CONT. ALL OPS NORMAL, NO FAULTS. PACK LIGHT REMAINS OFF DURING RECALL. OPERATED BOTH PACKS WITH NO DISCREPANCIES. ALL OPS NORMAL.