Product review (5 stars): Thought it was defective, but got it working
Did not work at 1st. Unit would not cycle or make any noise. After reading on some websites I found I had to Remove the cover over the ice maker power module and locate holes "T" and "H" on the lower right. Take a short piece of insulated wire bent in the shape of a "U" and short "T" and "H" together. As soon as the ice maker starts a harvest cycle wait about several seconds and remove the wire. Now the ice maker is going through the cycles and making ice. No where in the instructions does it state any ofthis. Hope other find it useful if they think they may have gotten a defective  unit.