What Color Wires do I Need to Connect to Install the Curt Powered Tail Light Converter Kia Carnival?
Updated 08/15/2025 | Published 07/20/2025 >
Products Featured in This Question
Question:
Good morning Currently installing the Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector to my 2024 Kia carnival I have watched the video installing on a 2025 Kia carnival it has helped a lot but I’m finding my wires are different. I was wondering if you possible have a color scheme for the wires in a 2024 Kia? I have been searching everywhere and can’t figure it out. Cheers
asked by: Brandon
Expert Reply:
Hello Brandon,
I am hoping that you were able to get this figured out since it's been a few days. My apologies for the delay, we got quite the spike in questions and are getting caught up.
I wish we had the schematics to the different vehicles, but we do not. The best way for installing the Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector # C59236 on your 2024 Kia Carnival is to use something like a Hook Probe Circuit Tester # PTW2993 so you can test the function of the wires.
Were you able to get things all hooked up?
Product Page this Question was Asked From
Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Universal Fit
- 4 Flat
- Plug and Lead
- Splice-In
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: How to Choose the Right Trailer Hitch Class
- Article: How to Measure for Trailer Hitch Drop
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Trailer Hitch and Suspension Enhancement for 2026 Toyota Sienna With VelociRAX Vertical Bike Rack
- Q&A: Trailer Wiring Harness Recommendation for a 2026 Kia Sportage
- Q&A: Trailer Hitch and Wiring for 2026 Hyundai Santa Cruz
- Q&A: Recommended Hitch and Wiring Harness for a 2026 Toyota Grand Highlander
- Q&A: Hitch Receiver and Wiring Harness for a 2022 Volkswagen Taos



Kate F.
8/15/2025
Hey Brandon, Were you able to get everything hooked up using the Hook Probe Circuit Tester? I'm curious to know how it worked out for you, as it could really help others in a similar situation.