What was found
FLIGHT 5859 LT WINDOW HEAT CAUTION MESSAGE. SWAPPED CONTROLLER CONNECTIONS TO THE SPARE THERMISTORS, OPERATIONAL CHECK WAS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5859 LT WINDOW HEAT CAUTION MESSAGE. SWAPPED CONTROLLER CONNECTIONS TO THE SPARE THERMISTORS, OPERATIONAL CHECK WAS NORMAL.