Tekonsha T-One Vehicle Wiring Harness Installation - 2014 GMC Terrain- Video
Hello neighbors, it's Brad here at etrailer, and today we're taking a look at installing the Tekonsha Trailer Wiring Harness on a 2014 GMC Terrain. Here we have our trailer wiring, actually installed on the vehicle. And if you've ever seen cars with their 4-poles hanging out, that's because it lives inside the vehicle. You don't have to run it down and loop it to your trailer hitch. So, whenever you're not using it, you can actually store it inside and it's gonna keep it nice and clean until you're ready to use it. But something that's really nice about this 4-pole is the fact that you do have a molded on dust cap, and it's gonna keep this protected anyway that way you don't get any grim or anything built up in there. more
3/21/2022 12:46:13 PM
Best 2014 GMC Terrain Trailer Wiring Options- Video
Today on our 2014 GMC Terrain, we'll be looking at our best trailer wiring options. We have 3 options here today, and these are for GMC Terrains that do not have a tow package wiring harness on them from the factory. To the right, we have the Curt T-Connector Vehicle Wiring Harness, part number 56094. In the middle, we have the Tekonsha T-One Vehicle Wiring Harness, part number 118494. Finally, off here to the left, we have the Hopkins Plug-In Simple Vehicle Wiring Harness, part number HM11141275. The 3 wiring harnesses we have here, our Curt and our Hopkins are very similar. They're a simple plug-and-play. You don't have to run any power directly to the batter in order to supply a module with power like our Tekonsha wiring harness has here. Now, the reason the Tekonsha runs directly to the battery is to supply power to this module box, which will isolate the vehicle from the trailer lighting system. more
10/28/2016 9:00:04 AM
Trailer Wiring Harness Installation - 2014 GMC Terrain- Video
Today on this GMC Terrain, we're going to install part number 56094. This is a Curt T-Connector Vehicle Wiring Harness with a four pole flat trailer connect. We'll go ahead and cover some of the components of our wire harness. First off, here's a four pole end that will go onto your trailer. After it's installed, there's a cap that goes on to it. Actually take a look at below the four poles split wire harness, the yellow wire goes to the left side, and the green wire goes to your right side. There's two t-connectors. more
1/21/2015 9:54:36 AM
