Defrost Heater Does Not Work - GE GSS20 Series Technical Service Manual

Defrost Heater Does Not Work

Does Continuity exist between:
Main Control Board J-9 to Defrost Heater Blue wire?
Overtemperature Thermostat to the Power Cord Orange wire?
Overtemperature Thermostat to Defrost Heater Pink wire?
Yes
Replace the overtemperature thermostat.
Does the defrost heater work?
No
Replace the defrost heater.
Does the defrost heater work?
No
Replace the main control board.
No
– 21 –
Repair faulty
wiring.