This Refrigerator Ice Maker Assembly is an add-on for refrigerators that did not originally come with an ice maker. This kit has a 4-wire 8-terminal plug for freezer connection. Please check your appliance's use and care manual to ensure this is correct for use with your appliance. Replacing this assembly will require basic hand tools, some disassembly of the refrigerator and novice repair experience. You must unplug the refrigerator or shut off the house circuit breaker for the refrigerator before installing this part. Safely store any food that could deteriorate while the power is off and unplug the refrigerator before installing. Wear work gloves to protect your hands.