As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL SMOKE IN COCKPIT DURING THE DESCENT. IT APPEARED TO FOG OUT ON THE LEFT SIDE JUST BELOW THE GLARESHIELD. FOUND CHAFED WIRES ON CONNECTOR J1268 BEHIND CA WX CONTROLLER, REPAIRED WIRES ON CONNECTOR J1268 IAW SWPM 20-21-00 AND SWPM 20-13-01. OPC GOOD IAW AMM 31-51-00 AND AMM 31-41-00 WM 31-52-50.