How Does Brake Controller Install 2006 Jeep Wrangler with OEM 7-Way

Question

Question:

Hi. I have a 2006 Jeep Wrangler Unlimited with the factory tow package. I would like to add a brake controller since my camper has electric brakes. What would you suggest? Also, since the Jepp has the 4 and 7 pin connections at the hitch do you know if the wiring is already there for the brake controller under the dash for a simple install? Any help appreciated. Thanks. David

asked by: David G

0

Expert Reply:

Hey David, we can help with a brake controller install in your 2006 Jeep Wrangler that has a factory 7-way but your Jeep does not have brake controller pre-wiring so you would need to hardwire in the controller with a kit like the part # 5506 and a brake controller like the P2 part # 90885.

Do you have a brake controller picked out already?

expert reply by: Jameson C

0

David G.

11/12/2025

Hi Jameson. Thank you for the clarification. I have not picked out a brake controller but was thinking about a Redarc but open to recommendations. So would I rewire all 7 wires or just use a couple of the wires from the #5506 wiring kit? Thanks. David

Jameson C.

11/12/2025

@DavidG The Tow Pro Liberty part # RED52VR is a really nice controller! If that's what you are leaning towards you should definitely get it. The 5506 comes with enough wire to get two wires from the controller up to the vehicle battery to provide the power and ground and then wire to run back to the 7-way that you would use as the brake output circuit.

David G.

11/13/2025

Perfect. Thank you Jameson. David

Jameson C.

11/13/2025

@DavidG Glad to help!

See All (11) Replies to David G. ∨

Answer 1

There is no brake controller plug-in adapter available for your Jeep so it will have to be hardwired. The Draw-Tite Activator Trailer Brake Controller, part #5504, is a time-delayed brake controller. You set the braking force you want and when you…

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Answer 2

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Answer 3

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 4

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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Answer 5

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Answer 6

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 7

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 8

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 9

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 10

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 11

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 12

Since wire color codes are NOT universal, we always recommend wiring by function, rather than wire color. If you look at the Trailer Wiring FAQ article I have linked you to, you can see some diagrams showing the proper way to wire a vehicle and…

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How Does Brake Controller Install 2006 Jeep Wrangler with OEM 7-Way

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