Refrigerator Single Water Inlet Valve WP2315576

To troubleshoot - Check water supply to valve. It f that's good - remove back plate, remove water valve reconnect inlet line, disconnect electrical connector, place valve over a pan with outlet fitting disconnected, temporarily connect 110 VAC with clipleads to water valve solenoid. No water flow means valve is not opening. To install new valve, connect outlet line, and wiring connector, then insert in cabinet and install 2 screws, reinstall back plate, connect water inlet line.

I first poured water into the ice maker itself and it made ice, so knew the ice maker itself was working ok. Turned the water valve at the wall off, removed the inlet valve from the back of the fridge with a nut driver, disconnected the solenoid wires and disconnected the water supply line entering the inlet valve and turned the water supply back on and found that the water was flowing ok out of the supply line. Reconnected the water line to the inlet valve and disconnected the water line going from the inlet valve to the ice maker and reconnected the wires to the solenoid on the inlet valve and found no water going through and so determined that the inlet valve/solenoid was faulty and easily replaced it. Note that an ohmeter check said the solenoid was ok, so it could have been that the filter screen inside the inlet valve was blocked. It's a sealed unit, so there was no way to take the screen out to check.

First I ascertained that valve was faulty. Ordered replacement and installed without issue. Water now overflowed only during fill and found that filler neck had ice in it as a result of initial leakage. Defrosted with a hair dryer, removed ice plug and it now works as advertised.

Turn off the water supply.
Remove the two screws with a nut driver.
Disconnect the electrical connector.
Disconnect the water supply lines from the old valve.
Reconnect the water supply lines to the new valve.
(be sure to push the water line into the quick connect securely)
Reconnect the electrical connector.
Re-install the valve with the two screws.
Turn water supply on.

This would have been a less-than-5-minute repair except for one item. The water intake nossle was 180 degrees from the original part. As a result, the copper water inlet tube would not fit in the old space and still allow me to reattach the valve to the freezer chassie. I ended up leaving the valve hanging loose under the freezer. I spent most of my time trying to fit the valve into the old space.

Unplug freezer. Disconnect electrical connections (pull apart). Remove one screw holding the valve to the chassie. disconnect water inlet pipe and water outlet pipe from old valve.

Reconnect electrical connection to new valve. Reconnect in and out water hoses. Reconnect valve to chassie. Plug freezer back in. Finished

Everything works just fine !

I looked up the refrigerator on the internet and found this website. I got the diagram of the parts of the icemaker and found that the valve must be defective because no water was coming up to the icemaker.
I ordered the part which came the next day. Took out the screws, conected the water line to the new part. moved the electrical connection to the new part and we had ice. Saved a lot of money that the plumber would have cost.

I pulled the refrigerator out from the wali slowly so not to damage the water line to the ice maker. Then with a nut driver I removed all the screws holding the back plate on. Being careful not to kink the water line, I used the adjustable wrench to losen the water line feed nut and the nut that goes to the line to the icemaker. Then I removed the screws holding the valve in place finished unhooking the water lines with my fingers. I then got the new valve and finger tightend the main water supply nut to the inlet side, then I pushed the plastic supply tube going to the icemaker into the valve. The new valve does not use a nut to attach the tubing it is a presure fit very easy.

Our ice maker had been overfilling and causing a big block of ice in the bin for some time, but it finally stopped working completely. In trying to determine the problem, I read the comments on the PartSelect website from other customers and thought I needed either a new valve or a new ice maker. I replaced both because when I took the old ice maker out, it had a lot of mineral deposits in it and looked very unappetizing. The videos on how to replace the valve and ice maker were very helpful. Other customers comments on replacing the valve were also great. The only thing I would add is that after getting the parts installed and the water line and electricity reconnected, it takes an hour or so for the ice maker to to fill. I suppose there is a temperature sensor that won't fill it until gets down to a certain point. I am very pleased with the outcome of this project on our 28 year old refrigerator.

I could not determine if the solenoid water inlet valve or the ice maker unit was bad, so I replaced both.
In this model of the refrigerator, the freezer is a drawer on the bottom, so this makes access to the ice maker mounting a little tricky. The need to contort to reach into the back made this take longer and was more uncomfortable than expected. I needed to completely remove the screws for the top brackets, even though most instructions indicate you can loosen these and lift the ice maker off. Be careful to properly re-seat the water guide that directs the water from the inlet tube to the ice maker. That tended to interfere with re-connecting the wiring harness to the back of the freezer. Again, this was likely difficult because of having to bend over into the freezer.
The ice maker needs to be in the freezer for about 12 hours before the sensor in the black wire is cool enough to allow operation. I did not know this at first, so I was initially worried that there was a bigger problem. If you want to use the test functions with a jumper wire, be sure the door switch that controls the freezer light is depressed.
The solenoid value replacement was fairly straightforward. I found it useful to use a small open wrench to push the compression lock for the value-to-ice maker water tube to remove the old solenoid. Otherwise, replacing the water valve was simple.

Shut off water supply, removed old valve (two screws, 1/4' nut driver), disconnect electrical plug, remove water lines (adjustable wrench). Cut fitting off tube to ice-maker (new unit has a push-to-connect fitting). Replace water lines and electrical connector. Mount valve back on cabinet. Turn water back on.