What was found
AIRCRAFT EXPERIENCED CABIN PRESSURE FAULTS AFTER TAKE OFF, DIVERTED. NO EMERGENCY DECLARED, LANDED WITHOUT INCIDENT. MAINTENANCE ACCOMPLISHED TSM 36-11-00-810-810-A, BMC 2 FAULT MESSAGE RECEIVED. FOUND A LOOSE CONNECTOR ON THE NR 2 ENGINE. SECURED THE CONNECTOR, ACCOMPLISHED LT & RT ENGINE RUNS IAW 71-00-00-710, BLEED AIR GROUND CHECKED NORMAL. THE AIRCRAFT WAS GROUNDED.