Wiring For Brake Controller In A 2020 Jeep Wrangler Rubicon Without Factory Tow Package

Updated 06/07/2021 | Published 05/27/2021

Products Featured in This Question

Redarc Tow-Pro Elite Brake Controller - Dash Knob - Off-Road Mode - Up to 3 Axles - Proportional

(1676)

$290.00

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(372)

$97.92

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3398)

$119.76

Question:

We have a 2020 Jeep Wrangler Unlimited Rubicon and are purchasing an E-Pro 15TB camper to tow with it. Our Wrangler DOES NOT have the factory tow package. However, I have installed a receiver that I purchased from etrailer a few months back. I want to purchase the Redarc Tow-Pro Elite Brake Controller Item # RED44FR and wiring for signals, etc. What items or kit would you suggest for me to have the cleanest install i.e., hidden wires, etc.? I dont mind digging into wiring and would just like it to look good visually. Im kinda OCD like that. Thanks for your help!

asked by: Chris G

Expert Reply:

To wire your 2020 Jeep Wrangler Unlimited for a brake controller, and because you don't have a tow package, you are going to need the following items:

Redarc Tow-Pro Elite Trailer Brake Controller Item # RED44FR. This brake controller provide all the same functions as a typical brake controller only with a smaller foot print inside the vehicle cab.

T-One Vehicle Wiring Harness with 4-Pole Flat Item # 118786. This gives you your 4 pole wiring that will connect directly to the back of your factory tail lights.

Universal Installation Kit for Trailer Brake Controller Item # ETBC7 which connects to the 4 pole plug from the T-One harness. It provides you with the additional 3 wires to route up to the front of the vehicle. One is connected to the battery and the other to the brake controller wiring. The third is a reverse light wire which does not have to be used.

I have provided a few links to videos for you to take a look at.