What Wiring Harness Do I Need For A 2005 Jeep TJ?

Updated 07/17/2023 | Published 07/15/2023

Products Featured in This Question

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(383)

$37.01

Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional

(6643)

$169.94

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3397)

$121.25

Question:

Looking for a plug and play trailer wiring harness without factory 7 pole for a 2005 Jeep TJ

asked by: Mitch F

Expert Reply:

I can definitely help and set you up.

We do have a plug and play harness available for your 2005 Jeep TJ. I recommend the Tekonsha # 118409. This will plug right in below the vehicles driver and passenger side tail lights and give you a 4 flat connector.

If you need to set it up with a 7-way plug we have the # ETBC7 kit. This will include everything you need to upgrade the existing 4 flat to a 7 way connector. This kit is not a plug and play install so it will require a bit of wiring. I have attached a diagram below if you want to take a look.

From there you can install a brake controller. I recommend the Tekonsha Prodigy P3 # 90195. This is a great all-around brake controller and is very easy to use. Tekonsha is known the be the best quality brake controllers on the market. I have attached a link to a review video for this controller.

expert reply by: Jesse M