Washer won’t stop filling up
Here are your parts
http://www.appliancepartspros.com/partsearch/modelsearch.aspx?model=110.24422300
Here is the wiring diagram
http://www.servicematters.com/docs/wiring/Wiring%20Sheet%20-%208542059.pdf
Does the filling stop when you unplug the unit?
If NOT then it is probably a water valve failure.
If YES then it could be a water level switch problem.
I do not know if you know how this works so here is a bit of an explanation.
The water level switch is actually an air pressure switch. There is a tube that runs to the bottom of the tub, as the water fills this tube the air pressure increases in the tube. When this pressure reaches the switch’s set point, it trips telling the machine that the unit is full.
Remove the tube from the level switch. Blow into it to clear a possible plug in the tub which is preventing the water from entering the tube.
Check the tube for cracks/holes which may be causing the air to leak out of the tube. Cut off about 1/2 inch of the tube end to be sure it is sealing at the switch.
Get a piece of tubing the same size (internal diameter) as the tubing. Put this on the switch. Start a fill and blow into the tube. You should not have to blow into it very hard to stop the water fill. If you cannot stop the water fill then it could be the level switch is shot.
Note : your unit may have a more complicated system than the above, it may have a Temperature Control Board. so you may have to check the switch with a meter to see if perhaps the board is shot.
To do this unplug the unit. Get a piece of tubing the same size (internal diameter) as the tubing. Put this on the switch. Remove the wires from the switch noting where they go. Either make a diagram or mark them, we get a lot of inquiries here "I do not know where my wires go".Check that NC contacts (normally closed) is closed and NO contacts (normally open) is open. Blow into the tube. The NC contacts should open, the NO contacts shound close.
If they do then your board may be shot.