As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) BATTERY FEEDER CABLES TO LT DC PWR CONTROLLER WAS FOUND BURNED OFF AT WING DISCONNECT TERMINAL WHICH IS FOUND AT FLIGHT STA 350-380. IT LOOKS LIKE THE TERMINAL BLOCK WHICH THESE WIRES WHERE CONNECTED TO WAS DESIGNED TO ACCOMMODATE A FUSIBLE LINK, NONE WAS FOUND ON BLOCK. WIRING DIAGRAMS SHOW NO JUNCTION/TERMINAL BLOCK OR FUSE IN THIS CABLE.