As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED DURING CRUISE, EXTINGUISHED IAW QRH. ACFT GROUNDED. MOVED PRIMARY TEMP SENSOR TO SPARE TEMP SENSOR POSITION D TERMINAL AT THE LOWER FWD MOST TERM POSITION. WINDOW HEAT OPS CHECKED NORMAL IAW AMM 30-41-11