Adding Wiring for a Brake Controller on a 2017 Toyota Highlander
Updated 03/17/2017 | Published 03/16/2017
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Question:
Is there trailer brake wiring available for a 2017 Highlander?
asked by: Robert H
Expert Reply:
If your 2017 Toyota Highlander already has a 4-Way wiring harness installed near the rear bumper then the kit you are looking for is the Universal Installation Kit # ETBC7.
This wiring harness will convert your 4-Way to a 4-Way and 7-Way so that you can tow a trailer that uses either of those harnesses. The installation is actually pretty easy. Just plug the # ETBC7 into your existing 4-Way, install the mounting bracket to your trailer hitch (you can use a No-Drill mounting bracket # C57202 or # 18140 if you don't want to drill into your hitch), and then run the included wiring to your battery and your brake controller.
If you already have a brake controller, like the Tekonsha Prodigy P3 # 90195, then you will need to do some splicing to use it on your Highlander as there are no plug-n-play options available.
If you do not already have a 4-Way installed on your Highlander then you can either use the Curt T-Connector # 56042 if you have the factory tow package, or the Tekonsha T-One # 118449 if your Highlander does not have the factory tow package.
I have included links to some installation videos and some helpful articles for you to review as well.
Product Page this Question was Asked From
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
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