Is the Curt Custom Tail Light Wiring Kit C96JR Supposed to Operate Side Marker Lights?
Updated 09/03/2025 | Published 06/24/2025 >
Question:
I have installed this kit and the stop, directional, tail lights work correctly. The rear side marker lights do not work on a 2025 Jeep Wrangler Willies. Is this normal?
asked by: Jon J
Expert Reply:
Hey Jon, welcome back. I would say it is indeed working normally.
The Curt Custom Tail Light Wiring Kit item # C96JR is only designed to display the functions of your RV's tail, brake, and turn signals on your 2025 Jeep Wrangler. If it's doing that then it is working correctly. Those side marker lights must be on a different circuit.
What kind of motorhome do you have?
Product Page this Question was Asked From
Curt Custom Tail Light Wiring Kit for Towed Vehicles
- Flat Tow Wiring Harness
- Plugs into Vehicle Wiring
- Wiring Harness
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Vehicle Tow Bar Wiring
- Shop: Trailer Wiring
- Search Results: 3 to 2 taillight converter
- Search Results: flat tow light kit
- Search Results: 5 way round trailer plug
- Search Results: 5 way plug
- Search Results: 7 way to 5 way adapter
- Search Results: 119148
- Shop: Curt Custom Tail Light Wiring Kit for Towed Vehicles
- Shop: TowSmart 7-Way RV Style to 4-Flat or 5-Way Flat Trailer Connector Adapter
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Article: Trailer Lighting Requirements
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Curt Powered Tail Light Converter w/ 4-Way Flat Trailer Connector and Install Kit
- Shop: Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs
- Shop: Curt Custom Tail Light Wiring Kit for Towed Vehicles
- Q&A: Recommended Plug and Play Flat Tow Wiring Harness for a 2024 Jeep Wrangler Sport
- Shop: Base Plate for Tow Bar
- Q&A: Will The Curt Towed Vehicle Wiring Harness # 58964 Light Up The License Plate
- Q&A: Is The Mopar Recreational Flat Tow Wiring Kit Part 68321424AB Required To Flat-Tow a Jeep Cherokee
- Q&A: Should Blue Wire From Brake Controller Have Constant Power
- Q&A: Will the Curt Custom Tail Light Wiring Kit C96JR Work w/ LEDs on a 2025 Wrangler Unlimited?
- Q&A: No Splice Tow Bar Lighting Recommendation for 2025 Jeep Wrangler Sport
- Q&A: How to Run a Charge Line to a 4-Way Connector
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Article: Flat Towing Package for 2007-2018 JK Jeep Wrangler and Wrangler Unlimited
- Article: Must-Have Flat Towing Components
- Article: Roadmaster Vehicle Specific Base Plates
- Article: Best Vehicles to Flat Tow Behind an RV


Jerred H.
9/2/2025
Hey Jon, thanks for sharing your experience with the wiring kit. Did you find a way to get the rear side marker lights working with your setup? I'm asking because your solution could help others with similar setups.