I recently purchase a 10 year old Amanda Refrigerator with an Ice Maker. When I connected the water supply line to the refrigerator, I noticed water leaking at the bottom. Further investigation I noticed that the water valve was leaking so I bought a replacement valve. Then after replacing the water valve the Ice Maker was still not making Ice. I notice no water in the water tray. Thinking it might be the Ice Maker I went an bought a new Ice Maker. I still have no ice. It seems the water valve and Ice Maker are not communicating. What's next?