Trailer Wiring Harness Installation - 2004 Cadillac CTS Video

How to Install a Trailer Wiring Harness on a 2004 Cadillac CTS

Today on this 2004 Cadillac CTS we're going to install part number 56043. The first thing we need to do is go ahead and open the trunk, and our connection point for our wire harness is going to be back here. To pull this panel out we're going to have to remove our threshold first. Remove these tie down points here on both sides. Our cover for our spare tire has to go too. Pull up on the bottom and… see more >