Product review (5 stars): Arrived Quickly and Saved Us Money
When our ice maker stopped producing ice, we thought for sure that we were going to spend a couple hundred dollars on a tech to replace our ice-maker, but after doing some research on-line I figured I would try replacing the sensors first before I did anything else and IT WORKED!!! It was EXTREMELY EASY TO REPLACE both sensors.  Our ice maker is back to normal.  So if you are having issues with your ice maker...check the sensors first before you spend more money.

What was wrong with ours or how did we know it was the sensor?  We left the freezer door open, and pushed down the switch to make it seem like the door was closed.  By pushing down the switch, on the side, we could check the sensors to see if they were working probably.  If the red light stays lit, then it's working. However, our light kept blinking twice every interval, stating that we had an obstruction when there wasn't anything in the way, nor was our ice bucket full.  So I took this as the sensor not working, so I replaced them and the sensor worked as it was suppose to.  Two hours later, our ice maker was producing ice again.