Trailer Wiring Harness Installation - 2004 Ford Mustang Video

How to Install a Trailer Wiring Harness on a 2004 Ford Mustang

Today, on our 2004 Ford Mustang, we'll be installing the tow ready T1 connector trailer wiring, part number 118326. To begin with, we'll need to raise the trunk lid on the vehicle. Then we'll need to remove 2 plastic nuts, one on each side, just behind where the tail lights are. With this plastic nut removed, we can go ahead and pull back the inner trunk liner, exposing the wiring that we'll be… see more >