As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT 3574, RT MAIN GEAR INTRANSIT LIGHT REMAINS ON WHEN GEAR SLECTED UP. A/C DIVERTED FROM DTW TO CVG. WEATHER WAS ALSO INVOLVED. MAINTENANCE FOUND RT MLG UPLOCK SENSOR CONNECTOR PLUG LOOSE. REMOVED AND CLEANED CONNECTOR PLUG AND REINSTALLED. REMOVED AND CLEANED DOOR UPLOCK SENSOR CONNECTOR PLUG AND REINSTALLED. PERFORMED GEAR SWING IAW AMM 32-30-00. OPS CHECK GOOD.