Does The Wiring Harness For 2022 Ford Bronco Carry Over To A 2025 Bronco?
Updated 01/14/2026 | Published 01/11/2026
Question:
I bought your trailer wiring kit for my 22 bronco but sold it before I had a chance to install it My question is will it work on my new 25 ford bronco and hook up per instruction as paged? Thanks Bill Ciaravino
asked by: William C
Expert Reply:
Hello Bill, thanks for reaching out. To answer your question, yes the 2022 Bronco and 2025 Bronco do use the same wiring harness. The main thing to keep in mind here is there are different harnesses for Broncos with LED taillights and without LED taillights. So if your 2022 Bronco had LED lights, that wiring harness will carry over to a 2025 Bronco, as long as it also has LED taillights. The installation would be the same.
Do you happen to know the part number of the wiring kit you got? Does your new Bronco have LED taillights?
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Trailer Wiring and Flat Tow Wiring for 2025 Bronco Badlands SAS
- Q&A: How To Tell If Ford Bronco Has LED Or Standard Tail Lights For Trailer Wiring Harness
- Q&A: Parts Needed to Install Curt RVi Series Shadow 2 in 2025 Ford Bronco
- Q&A: Trailer Wiring Harness for 2024 Ford Bronco to Use with Blue Ox Hitch
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Routing the Power Wire for a Trailer Wiring Harness
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Will Curt RVi Series TBC+ Connect to Command Center Tablet
- Q&A: Can wiring harness for trailer lights be installed on 2024 Ford Bronco?
- Article: Spring Towing Readiness Checklist
- Article: Trailer Hitch Installation Tips
- Article: Flat Towing Package for 2025 Lincoln Nautilus
- Article: Can You Flat Tow a 2024 Ford Bronco?
- Article: How to Measure for Trailer Hitch Drop
Derek
1/13/2026
It will probably work, but you may have an easier route. The 2024 and newer broncos came with trailer wiring to the rear of the vehicle so you can likely tap in directly to the OEM harness without having to run to the battery. Checkout the Bronco6G forums for more info!