Here is a picture of where to cut the wires in each haeness. Cut the factory sheathing back just far enough so you can crimp each wire and then give it a test pull to insure that the connection is good. Carefully use a heat gun on low heat and seal each connection. Cut only one wire at a time and please choose the next button at the bottom of the page to see more pictures that will help you choose where to cut the wires and how to properly crimp and seal your connections.