What was found
CAPTAIN'S WINDSHIELD HEAT IS INOP. ACP MEL, LLR FAULTED L WINDSHIELD SENSOR GND OR L WINDSHIELD SENSOR. SENSOR 1 READS 614 OHMS, SENSOR 2 READS 613 OHMS, ELEMENT READS 12.3 OHMS AT 80F, ALL WITHIN LIMITS. REPLACED, VERIFIED SENSORS 1 & 2 WITHIN RESISTANCE LIMITS REF TSM 30-42-00-810-801-A. REPLACED WHC1 (2DG1) REF AMM. BITE TESTS OK. AIRCRAFT RETURNED TO CAT 3 STATUS.