Paul for Model Number ZISS420DMC My Dispenser Control Board is not working. How do I trouble shoot it and how do I remove it?
Answer Paul, the dispenser control WR55X23461 should be receiving 12VDC when tested at the three-wire connector. From the orange wire at pin 5 (black probe of meter used on this wire) to the brown wire at pin 3 (red probe of meter used on this wire). If there is 12VDC, then the dispenser control should be operating properly (improper operation at this point would be a failed display). If there is not voltage, then the wire harness at the hinge will need to be inspected. If there are no breaks or bare wires, then the main control WR55X11130 has failed. Read More... Answered by AppliancePartsPros.com | Thursday, February 6, 2020