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Installing a Redarc Trailer Brake Controller on 2021 Jeep Wrangler with Brake Pedal Sensor  

Question:

I have a 2021 jeep wrangler it has a brake pedal sensor. how do you connect the redarc. brake controller to it. It has three wires

0

Expert Reply:

The Redarc Tow-Pro Elite # RED44FR or the Liberty # RED24FR with harness # RED69FR will install in the same way. If you have the factory tow package, you simply connect harness # 3073-P and then cut the harness matching color for color If you do not have the factory tow package then you will need to test the wires you referenced using a circuit tester like # PTW2993. You will connect the red wire of the harness to the factory wire that only shows power when the brake pedal is pressed.

The black wire of the harness goes to 12v power, the white to ground, and the blue wire is the power output connection that leads to your 7-way connector's 5 o'clock pin. I've attached an installation help article to assist.

expert reply by:
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Jason S
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Instructions

Instructions for 3073-PInstructions for RED24FRInstructions for RED44FR

Miscellaneous Media

installation-of-brake-controller-from-scratch
Brake Controller Installation: Starting from Scratch
Performance Tool Wiring - Tools for Wiring - PTW2993 Review
Performance Tool Wiring - Tools for Wiring - PTW2993 Review - Video
Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2018 Jeep JK Wrangler Unlimited
Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2018 Jeep JK Wrangler Unlimited - Video
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