when it emptied did it empty on the floor or drain? If you start to fill the machine and it is filling then you press the timer in does it stop filling?
ok, there is a water pressure switch and hose.
1. check the water pressure hose to make sure it didn't come off, or has a hole in it.
2. the pressue switch tells the timer to stop! so if the hose doesn't have a hole in it, then it leaves it to the pressure switch or timer. Very rarely is it the timer.
In the diagram i have provided #10 is the switch #811 is the hose and #100 is the timer.
Sorry i forgot to attach it.