Replaced valve and ice maker. Everything working fine. Valve replacement took about half hour plus another half hour to clean and vacuum under refrigerator. Resistance test across valve terminals was 100, I believe 300 plus is normal, so valve was bad. Replaced ice maker in bottom door freezer. Removed 4 screws on door and emptied freezer. Plenty of access to remove ice maker. Loosen 2 top screws and remove bottom screw and disconnect power cable and reinstall.