How to Connect Redarc Tow-Pro Liberty on 2022 Jeep Grand Cherokee Without Tow Package

Question

Question:

My 2022 Jeep Grand Cherokee Limited WK - old body does not have a tow package. There is no brake controller connector located under the dash, behind the hood release, on top of the large plug. I have looked all around behind the dash, and it is not there. How do I locate and connect to the brake signal wire if there is no brake controller connector?

asked by: Andrew P

0

Expert Reply:

Hi Andrew; there won't be a factory tow port since you don't have the tow package. The # RED69FR wiring harness you ordered splices in for the installation of the # RED24FR. It will be very similar to the installation video I attached below which includes the # ETBC7 you ordered. The blue brake output wire will connect to the wiring from the # ETBC7, the black wire is power, the white is ground, and the red connects to the cold side of the stoplight switch on your Jeep.

expert reply by: Robin H

0

Andrew P.

12/3/2024

Yes. How do I find the cold side of the stoplight switch? Is the stoplight the light in the rear window?

Robin H.

12/3/2024

@AndrewP normally it would be under the dash like the rest of the wiring but looking into it a little further it is unusable on your Jeep. You will need to install the Roadmaster Stop Light Switch Kit # RM-751449 which will act as the stoplight switch and then connect your red wire to this kit.

Andrew

12/3/2024

@RobinH Thank you! I had come to this conclusion, and I have that part in my shopping cart! You guys are amazing! Thanks for the quick answers!

Answer 1

Curt has a brake controller install harness that fits your 2023 Jeep Grand Cherokee L with the part #C51446 which you could use with a Curt brake controller like the Triflex part #C51140. To find the connector in your vehicle you'll need to drop…

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Answer 2

So the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers #RED77FR is the same thing as TPH-004, but it's not compatible with your vehicle. Redarc does also state this on their website so I'm not sure who you spoke with…

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Answer 3

If your 2023 Jeep Grand Cherokee L does not have wiring you will need to add it to use a brake controller. The first thing you need is the T-One Vehicle Wiring Harness #TK39VR for a 4-way. From there, you need the Universal Installation Kit for…

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Answer 4

Hey, Kevin. I'm really sorry to hear that you're having so many issues with the other style of mirrors. There is a clamp on mirror, part #CM11980. It will clamp on the outer shell of the mirrors. I included some pics of how the are supposed…

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Answer 5

By all accounts the Curt Spectrum Trailer Brake Controller #C51170 works well and is easy to use and install on most vehicles. It is a brand new item so not a lot of feedback has come in on it. I did learn a few things though after speaking with our…

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Answer 6

You're right, the mounting bracket is unique (in a good way) for the Curt TriFlex NEXT Trailer Brake Controller #C24VV. The bracket is smaller and all you do is put the included adhesive tape on the bracket and stick it wherever you like under…

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Answer 7

I recommend the Air Lift 1000 Air Helper Springs #AL60825. These air springs will upgrade your Jeep Grand Cherokee's rear coil spring suspension. The springs will fit inside your existing coil springs and will give you added support when hauling…

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Answer 8

Yes we have just the thing! For your 2023 Jeep Grand Cherokee I recommend the Air lift #AL60825. The air bag itself goes inside the factory coil spring and will help to "beef up" the stock suspension. They will help to level your jeep, and…

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Answer 9

Hey Rand, we have the Air Lift 10000 kit part #AL60825 that is a fit for your 2023 Jeep Grand Cherokee, is this what you meant by coil supports? These install inside the coils of the rear suspension.

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Answer 10

The factory brake controller connector on your 2021 Jeep Grand Cherokee is located under the dash behind the hood latch, as shown in the provided photo. Keep in mind, the connector will only be there if the vehicle has the factory tow package which…

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Answer 11

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 12

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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How to Connect Redarc Tow-Pro Liberty on 2022 Jeep Grand Cherokee Without Tow Package

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