My ice maker does not fill up will water, but I can get water through the door. The arm raises and lower like it is working, but no water fills the trays.

The hose that goes to the door is different from the hose that goes into the ice machine. Call a home appliance center.

Really, before you pay a service call, take a good look at it. Start where the icemaker tees off, and follow the line to the shut off for the icemaker. It could have a stuck float valve.

Why does my valve not allow water through to fill tray

Pp