1st I tested the regulator with the ice maker side showing no resistance. I ordered a new regulator then replaced that took about 1/2 hour. Still no ice; therefore, ordered and replaced the ice maker that took about 15 minutes. A few hours later had full ice production. The info provided by appliance pros was very useful and both repairs were relatively easy to do plus good time to vacuum dust bunnies off motor that had not been done in a few years.