Trailer Brake Controller Installation - 2014 Toyota Highlander Video

The custom trailer wiring harness for your 2018 Toyota Highlander with the tow package is part #HM11141825; however, it's only a 4-way connector. To get a 7-way on your Highlander start with the #HM11141825 4-way and then use our #ETBC7 kit to…

The newest Toyota Highlander we've installed a brake controller in is a 2014 model. I attached the install video to this page to show you the processs. The 2014 and 2018 Highlanders are the same generation though so what you see in the install…

On your 2017 Toyota Highlander, you are experiencing feedback from your brake controller onto that stop light switch which is causing the error messages you mentioned. You will want to install a diode on the red wire leading to the brake controller…

I am happy to help you determine if your 2018 Toyota Highlander has a tow package or not. The easiest way is to visually inspect your vehicle on your own. If you take a look at the video for part #118449 that I attached on a 2018 Toyota Highlander…

Yes it is. You'll need the #7865 pigtail that has the diode in the brake stop lamp switch circuit to prevent the controller from feeding back into the vehicle wiring. To install the Tekonsha P3 #90195 on your 2018 Highlander, you'll also need…

I did some checking and it looks like your 2018 Toyota Highlander Limited has a towing capacity of 5,000 lbs so a 1,900 lb trailer wouldn't be a problem at all. Since your vehicle has the towing package you most likely have trailer wiring…

We have actually run into this issue quite a few times in the past, and there is a simple fix. The reason the Curt Echo Wireless #C51180 locks up the brakes on your camper only at low speeds is due to it being paired incorrectly, usually plugging in…

The stop light switch circuit on a 2019 Toyota Highlander which will be needed to install a brake controller like the Tekonsha Prodigy P3 Trailer Brake Controller part #90195 can be found by testing the bundle of wires attached to the brake pedal.…

The issue is the wire you ran the red wire of the P3 part #90195 to. We've heard from Tekonsha that a 1 amp diode needs to install on this circuit to prevent the controller from backfeeding onto the vehicle wiring. Or you can use the part #RM-690…

The Pigtail Wiring Harness with Diode for Tekonsha and Draw-Tite Brake Controllers part #7865 is required for a 2019 Toyota Highlander no matter which trailer connector or brake controller you're using as the diode is on the stop light switch…

In order to prevent the ABS error on a 2018 Toyota Highlander when hooking up a trailer brake controller to the stop light switch circuit you need the Pigtail Wiring Harness with Diode for Tekonsha and Draw-Tite Brake Controllers part #7865 which has…

You're looking for a light green wire, exiting terminal #2 of the stoplight switch connector. Tekonsha also recommends using the #7865 pigtail on your vehicle, rather than the one included with the controller. The pigtail has a diode in it to…