How To Install 7-Way Trailer Connector on a 2015 Toyota Sienna (L, LE, XLE and Limited)

Question:

I have. 2015 Sienna XLE. On my pop up camper, what do I need to have brake lights and trailer brakes? The trailer has a 7 pin connector

asked by: Labernie

Expert Reply:

In order to install a 7-way trailer connector on a 2015 Toyota Sienna (L, LE, XLE and Limited) you'll first need to start with a 4-way, the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # 118648 is what I recommend and it's plug-in-play. Then, you can use a 4 to 7-way adapter, the 7-Way RV Upgrade Kit for Trailer Brake Controller Installation part # ETBC7L which works perfectly with the Curt Echo Wireless Trailer Brake Controller part # C51180 if the trailer has brakes. If the trailer does not have brakes then you'll only need the 4-way and 4 to 7-way adapter.

expert reply by: Conner L