As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED ON SHORT FINAL. FOLLOWED QRH PROCEDURE, OVERHEAT LIGHT REMAINED ON. ACFT GROUNDED. LT SIDE FAILED ELECTRICAL RESISTANCE CK REF MM 30-41-21 & WDM 30-41-12. CKD AT D10572 CONN. REPLACED PILOTS LT SLIDING WINDOW, REF MM TASK 56-12-11-000-801 AND -400-801. OPS CK GOOD. NEW WINDOW INSTALLED RESISTANCE AT TB5016 IS 62.3, VERIFIED H15 AND TERMINAL NR 2 POSITION, REF WDM 30-41-12.