Hi,
Need guidance on resistance readings (or others) to isolate/determine malfunction.
Malfunction: After power interruption. No lights/response from keypad. Constant high-pitched tone from module control assembly (circuit board). Non-typical failure per GE. Board replaced, same condition.
Ribbon connector/Touchpad?
Turbidity sensor?
Transorb? Does this model have one?
Door control?"
(wrong age selected: older than 5 yrs)