What was found
PRKG BRK NOT RELEASED CAUTION MESSAGE COMPLIED WITH QRH EAP 13-6 EMERGENCY DECLARED (FLIGHT 5454 FILED CLOSED)PERFORMED TROUBLESHOOTING FOR PRKG BRK NOT RELEASED REF FIM 32-41-00, SLAVED IN PARKING BRAKE PRESS SWITCH FOR #2 SYSTEM, DID NOT FIX, REMOVED AND REPLACED PARKING BRAKE SWITCH FOR SYSTEM #1 REF AMM 32-44-09, MSG CLEARED. OPS CHECKED GOOD AT THIS TIME. OK FOR SERVICE