Answer Hello Jon. Test for power coming to the water valve when the icemaker cycles. If there is power there, and no water and the filter is good, replace the water valve on the unit. If the icemaker is not cycling, and the light is flashing, you will need to replace the icemaker IM6D in the unit. Read More... Answered by AppliancePartsPros.com | Friday, June 29, 2012