Jacqueline S New Orleans , LA December 29, 2014 Appliance: Maytag Refrigerator MTF2155BRW Maytag Refrigerator Mtf2155brw: Part was to replace old part to kick off compressor. How to replace Refrigerator Compressor Start Relay. Was easy for me a lady unplug frig took off the back took clamp off cover that cover the relay had to use screwdriver to get cover off that covered the relay I removed the relay and put new relay on and plug the red wire back on put back back plugged in frig. Compressor is running. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes