Recommended 7-Way Wiring for 2014 Jeep Grand Cherokee
Published 02/01/2018
Products Featured in This Question
Question:
For your 2014 Jeep Grand Cherokee, if you have the factory wiring, then all you need is the 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933. If you do not have the factory wiring, then you will need the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 to get a 4-way connector. Then you will need to use # ETBC7 to upgrade that 4-way to a 7-way. You will also need a brake controller for full 7-way function. I recommend the Tekonsha Prodigy P3 # 90195 for the best and most user friendly brake control unit. It is by far the most popular brake controller due to its function and LCD screen along with presets. If you have the factory tow package then you can install this with the adapter # 3045-P as opposed to hardwiring it. Let me know if you have any further questions.
asked by: Bart K
Expert Reply:
For your 2014 Jeep Grand Cherokee, if you have the factory wiring, then all you need is the 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933.
If you do not have the factory wiring, then you will need the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 to get a 4-way connector. Then you will need to use # ETBC7 to upgrade that 4-way to a 7-way.
You will also need a brake controller for full 7-way function. I recommend the Tekonsha Prodigy P3 # 90195 for the best and most user friendly brake control unit. It is by far the most popular brake controller due to its function and LCD screen along with presets. If you have the factory tow package then you can install this with the adapter # TK93VR as opposed to hardwiring it.
Let me know if you have any further questions.
Product Page this Question was Asked From
7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 4 Flat
- 7 Blade
- Plug and Lead
- Plug-In
- Pollak
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Q&A: 2018 Grand Cherokee Limited Trailer Wiring Recommendation
- Video: 2021 Ford F-150 Curt Trailer Connector Adapter: Complete Installation
- Shop: Curt Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Shop: Grille Guard
- Shop: Aries Grille Guard - 1 Piece - Semi-Gloss Black Powder Coated Steel
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer hitch
- Video: Clean Up Your Trailer Wiring
- Search Results: trailer wiring
- Article: Trailer Wiring Diagrams
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Video: The Low-Down on the Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Suspension Enhancement
- Q&A: Comparing the Curt Hitch C13416 and EcoHitch Hitch 306-X7396 for a 2019 Toyota RAV4
- Search Results: trailer tires and wheels
- Search Results: trailer hitch ball mount
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Brake Controller
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Video: How to Choose a Trailer Brake Controller
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
on Custom Fit Vehicle Wiring
Bart K.
2/1/2018
For your 2014 Jeep Grand Cherokee, if you have the factory wiring, then all you need is the 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933. If you do not have the factory wiring, then you will need the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 to get a 4-way connector. Then you will need to use # ETBC7 to upgrade that 4-way to a 7-way. You will also need a brake controller for full 7-way function. I recommend the Tekonsha Prodigy P3 # 90195 for the best and most user friendly brake control unit. It is by far the most popular brake controller due to its function and LCD screen along with presets. If you have the factory tow package then you can install this with the adapter # 3045-P as opposed to hardwiring it. Let me know if you have any further questions.