Originally Posted by KevinJ123
[font=Calibri][size=3][color=#000000]...I’m thinking I need a new optic PC board kit (Infrared emitter & receiver) but just want to confirm I’ve done all test and this is likely my problem...
...Now the water will not fill the tray since I took it apart and changed out the ice maker module...
Looks like you are on the right track with new optic.
For the ice maker: I'm afraid you could damage something during the module replacement. You'll see it after you replaced the optic boards.
- The optic PC board kit Part number: AP3137510
Here are the breakdown diagrams and Replacement parts for WHIRLPOOL GC5SHEXNS00 REFRIGERATOR | AppliancePartsPros.com