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How to Locate Brake Light Switch on 2019 Jeep Wrangler for Installing Brake Controller


Can’t find the brake switch on the 2019 JL to hook up my red wire for my brake controller where do I hook this up


Helpful Expert Reply:

In order to install the Tekonsha Prodigy P2 Brake Controller # 90885 on your 2019 Jeep Wrangler I actually recommend using the Roadmaster Stop Light Switch Kit # RM-751490. The cold side of the brake light switch is next to impossible to actually access on the new Jeep Wranglers, so you can use the Brake Light Switch Kit to provide the controller with the needed stop light signal for operation.

I have attached the complete installation manual and a short video below so you can see exactly how it works.

helpful expert reply by:
Chris R

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