What was found
PWM - FLT 4964 - EN ROUTE YOW, THE RIGHT TAIL PIPE HOT WARNING LIGHT ILLUMINATED. THE CREW SECURED THE ENGINE AND DIVERTED TO PWM, LANDING WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT AND FOUND MOISTURE IN THE CANNON PLUG. MAINTENANCE CLEANED THE CONNECTOR, OPERATIONALLY CHECKED THE SYSTEM AND RETURNED THE AIRCRAFT TO SERVICE. (M)