Question:
I would like to add a 7 wire plug and brake controller to my 2013 Toyota Sienna. What do you recommend?
asked by: Steve
Expert Reply:
For your 2013 Toyota Sienna I recommend the Tekonsha P2 Brake Controller, part # 90885. This is a proportional brake controller and is our most popular because it is easy to install and use.
I also recommend the # ETBC7 you can install on the rear of your vehicle that will give you the 7-way connector you mentioned you want. This plugs into your 4-way connector at the rear of your vehicle. I have attached a couple of helpful articles that explains brake controller wiring and installation you can check out. I have included a photo that shows where the wires should be connected when you install the ETBC7.
If you do not have a 4-way connector at the rear of your Sienna, I recommend the Tow Ready Custom Fit Wiring, part # 118498. This is a quick and easy way to install a 4-way connector by plugging directly into the existing wiring on your vehicle. The included ModuLite reduces any strain on your vehicle wiring system. I have included an installation video for this 4-way wiring harness.
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional