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Parts Needed To Add a 7-Way and Brake Controller to a 2019 Toyota RAV4


I already have the hitch for my Rav4 Adventure. I would like to get a 7 pin wiring harness to not only control the lights etc but to charge the battery and operate the brake controller on a Nucamp [email protected] 320S. What parts do I need and how would I wire it?


Expert Reply:

In order to install a 7-way trailer connector which can both power the brakes and charge the trailer battery on a 2019 Toyota RAV4 you'll need to start with a 4-way, the T-One Vehicle Wiring Harness part # 118801 is what I recommend as it's plug-n-play and our most reliable option.

Once the 4-way is installed you can then adapt this to a 7-way, the 7-Way RV Upgrade Kit for Trailer Brake Controller Installation part # ETBC7L which is designed to be used with the Curt Echo Wireless Trailer Brake Controller part # C51180. The Curt Echo will be needed to control the brakes and I highly recommend this since it's one of the only wireless options therefore plug-n-play therefore won't won't require splicing into the vehicle and voiding any warranties.

expert reply by:
Conner L

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