Trailer Wiring Harness Installation - 2010 Mazda CX-7 118249 Video

How to Install a Wiring Harness for a Trailer on a 2010 Mazda CX-7 118249

Today on this 2010 Mazda CX-7 we will be installing wiring harness part number 118249. The port that we are going to be plugging into is actually located on the passenger side behind the interior panel right behind this access point in here so pull this panel back. By pulling the tape back here we can see the port that we are going to be plugging into. :26… see more >