Ice Maker Not working

[pesterbox]

My ice maker went out (the plastic blades warped and then broke). I replaced the ice maker with a new unit and it has been 2 days and the ice maker is still not working. There is no water coming into the tray so that the ice can be made. I took out the old icemaker several days before I got the new one and turned the freezer and frig off so that they could be cleaned. I replaced the filter and there is water coming out off the door dispensor and I kept running the water until all of the air was out of the system. The tube that feeds the water into the icemaker is not frozen up, but there does not seem to be any water in the tube that feeds up to the icemaker. I took the end off of the tube(black plastic tube that goes inside the freezer) and it is clean. I am at a standstill as to what I need to do now. All of the system was working before I replaced the icemaker, as water was getting to it to make ice. All help will be greatly appreciated. Thank You.(I don’t know if it is just something to do with the water coming in or even if the icemaker is working. The icemaker is a replacement for the original part and it has a short harness to connect the wires from the plugin on the icemaker to the plugin on the wiring harness that is hooked to the freezer and they will only connect one way)The temp in the freezer is approximately 0 degrees Far.(YESTERDAY I FILLED THE ICE TRAY WITH WATER TO SEE IF IT WOULD START WORKING,AS OF TODAY IT IS STILL NOT DUMPING THE ICE.)