As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN GEAR UNSAFE LIGHT ILLUMINATED AFTER TAKEOFF. RECYCLED GEAR WITH SAME RESULTS. FLIGHT RETURNED TO SLC AND LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND RESEATED ELECTRICAL CONNECTORS TO SWITCHES. OPERATIONAL CHECK NORMAL ON GEAR SWING.