Hi,Welcome to Just Answer, My name is XXXXX XXXXX forward to helping you today.
you need to replace the control module under the front whit cap on the ice maker itself. you can order this at http://www.repairclinic.com/PartDetail/Control-Module/W10190935/1469018?modelNumber=SRD25S5W just pop the front white cover off the ice maker. you will see it. this will fix the issue, thanks , Bryan