de-iceing circuit isn’t working refrigerator iceing up. Do you know if the circuit is part of the control board? Do you have a diagnostic sheet on this refrigerator? I would like to force the de-iceing circuit on. make sure the output is working to the heater. I know there is a sensor on defost circuit how to you test it? Do you test it with a ohm meter?
Heater is good test with ohm meter this is fine.
- Guest asked 6 years ago
Hi. I have attached the tech sheet for you. The control board is part of the defrost system. You also, have you heater, fuse and sensor. Test your fuse and sensor for ohms with your mutli meter. The Sensor temperature chart is on the tech sheet. Its resistance will change according to temperature. The control board is not common for this issue , but if your heater sensor and fuse test out good the only part left would be the board. Check your error codes in the diagnostic mode as well.
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