Coleman B Mount Olive , MS March 20, 2014 Appliance: Maytag Refrigerator MSD2454GRW Maytag refrigerator would not cycle back on after cycling off unless I tapped the bottom of the control location which housed the freezer temp control and defrost timer I first replaced the defrost timer but that did not fix the problem. Then I replaced the freezer temperature control and it has been working fine so far (about 1 week). Read More... 8 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers, Socket Set