banluc
The first thing I would check is if the ice maker is "on" or "off". Check the position of the ice maker arm - it should be pushed down. If it's up then the ice maker is "off".
If this is not the issue then check the coil on the water valve for continuity. The water valve is located on the back of the fridge. Also check the ice maker fill tube - it could be frozen up. If there is no continuity on the coil or the fill tube is frozen up - the water valve has to be replaced. The part number for the new water valve is
AP2583509
If all of the above is fine then the ice maker has to be replaced. The part number for the new ice maker is
AP3160597
Good luck.
Gene.