As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. ACFT GROUNDED. RELOCATED WIRE ON L2 WINDOW FROM PRIMARY SENSOR TERMINAL TO SPARE SENSOR TERMINAL. ACCOMPLISHED WINDOW HEAT SYS OPS TEST REF AMM 30-41-00-501. OPS TEST NORMAL. WINDOW IS AN H15 WINDOW CODE. VERIFIED TERMINAL NR 2 LOCATION TAP. FOR WHCU, M322. COIL CONNECTOR CHECKED GOOD. NO DEFECTS NOTED. GROUND VERIFICATION SUCCESSFUL.