No ice

Hello
See technician link below and go to page #24 for ice maker diagnostics. Have you run the ice maker through the test mode ? Do you have a diode in line with the inlet valve ? See diagnostics below.

Test function starts when test switch is pressed for more than 3 seconds. User shouldn’t force operation while doing test mode, service or cleaning.Test switch will work only when ice tray its in horizontal position, not during ice ejection or water supplying.When pressing the Test Switch, feeler arm will sense and then ice tray will start ice ejection, after twisting, ice tray returns to initial position. When returning to horizontal position, water supply will start filling the ice tray. After this, test mode its done.Test mode cycle elapsed time of 30 seconds its shown as the next sequence:Feeler arm sensing – Ice ejecting – Ice tray returns to horizontal position – Water supply.- 26 -7-2-4 T