Trailer Wiring for 2019 Jeep Grand Cherokee With Auto Start/Stop
Question:
I was told I only can use an OEM wiring harness because I have the auto start/stop in my 2019 Jeep Grand Cherokee Limited X. It did not come with a tow package. Thanks
asked by: David D
Expert Reply:
I have not heard anything about being limited to using OEM wiring because of the auto start/stop function on your 2019 Jeep Grand Cherokee Limited X.
We have installed the Tekonsha T-One Vehicle Wiring Harness # 118727 on multiple Grand Cherokees and not had any issues.
The # 118727 plugs directly inline with your tail lights so there's not cutting or splicing involved, and it your Jeep won't have to be taken to the dealer to get to get the ECU flashed since it will work off the taillight signals. I linked a video of when we had 1 in the shop for you to check it out.
Products Referenced in This Question
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
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
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Search Results: bk3~100
- Shop: Grease Cap, 2.44" OD Drive In with Plug - Qty 2
- Shop: 2-1/2" Lubed Dust Cap and Rubber Plug - 2.45" x 1.52" x 1.18" - Qty 1
- Search Results: dust cap
- Search Results: grease cap
- Search Results: 25580
- Search Results: phoenix wheel covers
- Shop: Trailer Hitch
- Shop: Trailer Hub and Drum Assembly - 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 - Pre-Greased
- Shop: Buyers Products 2" x 6" E Track Rope Ring Tie Down Strap w/ Fitting
- Shop: U-Bolt Kit for Mounting 5,200-lb to 7,000-lb, Round Trailer Axles - 7" Long U-Bolts
- Shop: etrailer Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3,500 lbs
- Shop: Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles - 12" - 6 on 5-1/2 - Pre-Greased
- Search Results: 3500 brake
- Search Results: equalizers
- Shop: Brake Controller
- Video: Trailer Brake Controller Installation - 2013 Ford Explorer
- Video: Curt T-Connector Vehicle Wiring Harness Review C55384
- Video: Trailer Brake Controller Installation - 2018 Jeep Grand Cherokee
- Q&A: Location of Brake Controller Plug 2019 Jeep Cherokee Limited
- Shop: Vehicle Tow Bar Brake System
- Video: Choosing the Right Trailer Wiring
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: 10k Dexter Replacement Hub for a 8-415
- Video: Choosing the Right Brake Controller
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Replacement Trailer Grease Seals for Allis 5013 29772
- Q&A: Replacement LED Top Command Clearance Light With SAE-AP2-16 On Lens For 2018 Sunseeker Motorhome
- Article: Trailer Wiring Diagrams