Parts Needed to Install a 7-Way Trailer Connector on 2006 Jeep Grand Cherokee Limited
Question:
I have a 2006 Jeep Grand Cherokee limited. It did not come with a factory tow package. I need a 7 way wiring kit for it. Do you have this product? I only see the 4-way kit for my specific vehicle. Thank You
asked by: Matthew H
Expert Reply:
If your 2006 Jeep Grand Cherokee Limited did not have a factory trailer package you'll need to start off with a basic 4-pole wiring harness and then add the 7-way. Once you have a 7-way installed this connector will be able to carry trailer brake, tail and turn light functions as well as carry 12V auxiliary power, trailer brake power and reverse light signals - once those additional connections are made.
The 4-pole harness I suggest for your vehicle is the Tow Ready # 118394 which is a plug-and-play type that requires NO cutting or splicing of wires.
With this in place you can add 7-way socket # 37185 to convert the format from the 4-pole flat type to the 7-way RV-style. With adapter part # 37185 plugged in to the 4-pole this dual connector socket will let you connect either a 4-pole or a 7-way trailer plug which gives you the flexibility to tow both types of trailers.
With these two items installed you will have only trailer lighting signals on the 7-way. If that is all you need - meaning no trailer brakes, no 12V trailer power feed and no reverse lights - then you're all set.
If you intend to make those additional circuit connections then instead of part 37185 you'll need our brake controller install kit # ETBC7. This kit will enable you to make the connections for the lighting functions and both brake and 12V power signals to your trailer. The brake controller I recommend is the Prodigy P2 # 90885 which is among the most popular, versatile and reliable units offered. I have linked an article and video showing installation of this kit and the P2 brake controller.
If you have any other questions, please let us know.
Products Referenced in This Question
Adapter 4-Pole to 7-Pole and 4-Pole
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug and Lead
- 4 Flat
- 7 Round - Blade
- Hopkins
more information >
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
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