As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GALLEY CONTROLLER N51 DOES NOT COOK MIDDLE LEVELS OF CART. REF WDM 25-36-15 PG1, CHECKED WIRING BETWEEN D031P AND D038P, PIN-6 HAS NO CONTINUITY. FOUND CONNECTOR RECEPTACLE D031J PIN-6 HAS EVIDENCE OF BURN. NEED TO REPLACE CONNECTOR D031J REF WDM. DEACTIVATED (PULLED AND SAFETIED) CB FOR N51 CART PER MEL. REPLACED HARNESS ASSY AND TESTED.