As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ELEVATOR HORN HEATER CAUTION LIGHT ILLUMINATED IN FLIGHT, IN ICING CONDITIONS, CAUTION LIGHT EXTINGUISHED AT 200 FEET WITH PLUS 11 DEGREES. R & R BROKEN MATRIX SPLICE BETWEEN 9811P33 PIN TO 3015S2. GROUND RAN IAW RUNUP MANUAL. OPS CHECKED GOOD.