Trailer Brake Controller Installation - 2016 Toyota Sienna- Video
Today, on our 2016 Toyota Sienna, we're going to be taking a look at and showing you how to install the Tekonsha Primus IQ trailer brake controller for one to three axles. We're also going to be installing, in conjunction with the brake controller, the universal brake controller wiring kit ETBC7.Here's what our brake controller looks like installed. The reason you would want a brake controller is if you're pulling a trailer with electric brakes. This is going to allow you to utilize those electric brakes and be more safe traveling down the road.This is a proportional brake controller. So what it does is, it applies your trailer brakes in proportion with how hard or soft you break. As you can see there is a C on the screen and that lets us know that we're connected to a trailer. more
3/15/2019 4:23:00 PM
