Appliance Tech - Moderator
- Jul 11, 2006
- Murray, Utah 84107, United States
OK, go back to test #7 and change the defrost mode from ADC (01) to Basic 8 hr (02). Then go to service test #38 Forced Defrost and set to Lo (long defrost) and exit service mode. Check to see if the defrost heater turned on. If it doesn't turn on check for 120 VAC at the heater. Voltage correct= replace defrost heater. Voltage incorrect= replace control board.