As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE ON AIRCRAFT TECHNICIAN FOUND CONNECTOR P5 PINS 5 AND 6 SHOWS SIGNS OF OVERHEATING AND DISCOLORING OF CONNECTOR AND PINS. THESE PINS GO TO THE NAVIGATION LIGHTS. PROBABLE CAUSE OF OVERHEATING IS CURRENT DRAW EXCEEDING DESIGN OF CONNECTORS AND PINS. RECOMMENDATION IS TO INSTALL HIGHER PERFORMANCE CONNECTORS AND PINS.