Before replacing the power distribution relay, carefully take off the electrical center cover, find the relay, and be sure to hold the electrical center steady so you won't damage any wires or terminals. Make sure the J 43244 tool is placed on the relay's corners, then carefully pull the relay straight out, as pliers or a flat-bladed tool might damages the electrical center's contacts. Once you have taken out the relay, put the replacement relay where the original was and then reinstall the electrical center's cover.