Trailer Wiring Recommendation for 2005 Jeep Wrangler Unlimited

Question

Question:

Hi, can you provide me a part number for a trailer wiring harness that should work for my 2005 Jeep Wrangler Unlimited LJ model? I thought this would work, but it says not guaranteed? How is it different than the regular TJs wiring? Thanks 118409

asked by: Justin

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Expert Reply:

We can guarantee that the Tekonsha Trailer Wiring Harness part # 118409 is a fit for your 2005 Jeep Wrangler Unlimited. I attached an install video that shows this harness installed on a 2005 Wrangler just like yours.

expert reply by: Jameson C

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Answer 1

A square 7-way is not a standard style of trailer connector. It could be possible that you have a round, blade-style 7-way and then all you would need to convert it to a 4-way would be a #47345. Or you could just install a new 4-way with the part…

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Answer 2

The Toyota 4 Runner had a knock-out plug already present and then we simply added the Universal Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob #331-TPSI-001 which measures 1-1/4 by 1 inch. There is also the option of using…

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Answer 3

When installing a trailer wiring harness such as #118409 on your 2005 Jeep Wrangler the connection on the passenger's side of the vehicle is a little harder to get to. Instead of reach in from underneath to find it like on the driver's side,…

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Answer 4

If you don't have a factory 7-way already on your vehicle the Hopkins wiring harness #32625, the Tow Ready #118409, or the Curt #C55363 will fit for your 2006 Jeep Wrangler-X. I recommend the Tow Ready #118409, because it is the most popular…

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Answer 5

From what I was able to learn about the 2006 Jeep LJ, from 2004 to 2006 LJ was the unlimited version and had a 10 inch longer wheel base. Both can fall under the umbrella of a Wrangler so you will be able to use Tow Ready Custom Fit Vehicle Wiring,…

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Answer 6

The Curt Trailer Hitch Receiver #13408 that fits your 2003 Jeep TJ does not come with a trailer wiring harness or any wiring, which is something that you would have to get separately. For that, the correct part is the T-One Vehicle Wiring Harness…

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Answer 7

The Tekonsha T-One 4-Pole wiring harness #118409 is meant to install at the OEM wiring that connects at the Wrangler's tail light housings. The included connectors are the no-splice plug-and-play type that install between the OEM wiring's…

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Answer 8

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 9

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 10

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 11

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 12

When it comes to choosing between the Blue Ox Patriot #BLU37TR and the Brake Buddy Select 3 #HM39524, these systems are extremely similar in their setup and functionality. Both of these systems provide proportional braking in a compact and easy to…

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