Product review (5 stars): It's an ice maker
The fill sequencer for my 10 year old ice maker failed and produced the most magnificent ice berg you have ever seen.  It still made ice, but 80% of the bin was an ice sculpture.  The instructions are pretty generic, but the removal and installation process was straight forward.  It comes with a few adapters and wire harness options, which I did not have to use.  I trimmed the appropriate water inlet tab and rinsed the new unit off and let dry prior to installation.  Once I loosened the two top screws, I was able to lift the ice maker up enough so I could remove the bin, with said ice sculpture, and reach the bottom screw.  The wiring connector to the ice maker was a bit stubborn, use a small flat head screwdriver to release the tab on the inside of the connector.  I reused the old ice level (metal) bar, I liked it better than the new one.  The old ice maker's cube mold was made of metal and it was pretty nasty, glad to have the new one in, it has a plastic cube mold.  This unit solved my problem and is working flawlessly.  Just remember, it takes about 8 hours for the unit to reach the proper temperature and drop the first batch of ice.