First replaced Water valve, turned out not to be the problem. Seems my multi-meter needed a new battery. Then, ordered and replaced Ice Maker from AppliancePartsPros.com. Watched video and had job completed within 15 minutes. One issue is the wiring had the same connection to the ice maker however there was no plug in the wall to take any of the wires supplied so used the old wire luckily for me the problem was not in the wiring. About 12 hours later got first dump of ice. Seems to be functioning properly at this point. Inspected old one found the switch to be faulty no change in continuity in either on position or off position.