What was found
PROP DEICE CAUTION ILLUMINATED. NEITHER ADVISORY LIGHT ILLUMINATED FOR QUITE SOME TIME, THEN EVENTUALLY THE NR1 LIGHT CAME ON. NR 2 NEVER CAME ON AFTER CAUTION LIGHT ILLUMINATED. DIVERTED, LANDING UNEVENTFUL. CDS INDICATES 3 PHASE FAILURE FOR NR 2 PROP DEICE. INSPECTED FOUND C/B IN NR 2 WHEELWELL A/C CONTACTOR BOX OPEN. CHECKED NR 2 PROP DEICE BRUSHBLOCK, A/C CONTACTOR BOX AND AREA AROUND NR2 TMCU FOR ELECTRICAL ODOR OR OBVIOUS DEFECTS. NONE NOTED. RESET C/B AND R & R NR 2 TMCU AS A PRECAUTIONARY MEASURE REF MM 30-61-06-000-801, 30-61-06-400-801. C/W GROUND RUN. C/B REMAINED SET. NO FURTHER DEFECTS NOTED. DISCREPANCY NOT DUPLICATED. RETURNED TO SERVICE. NO PARTS REPLACED.