Today on our 2017 Honda Pilot we will be having a look at and installing the Tekonsha T1 Vehicle Wiring Harness with Upgraded Circuit Protected Module Light with 4 Way Flat Wiring, part number 118679. All right, here's what our trailer wiring looks like once it's installed. As you can see, it's designed to be stored outside of our vehicle, making it readily accessible for when we want to hook up… see more >