Why Would Headache Rack Cause Ford Super Duty Truck to Show Trailer Connected
Updated 09/02/2025 | Published 06/16/2025
Question:
Tech question. 2025 super duty. Wiring in lights on headache rack. How to keep truck from saying trailer connected. Believe they tied into harness for stop turn and tail?
asked by: Tom E
0
Expert Reply:
Hey Tom, yes it does sound like they used your trailer wiring circuits for activation circuits for the lighting of your headache rack which is why you are seeing a trailer connected message. Basically you will have to undo that and run the circuit to the taillight wiring of the truck instead.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
2" Hitch Ball with Internal Thread - 3/4" Diameter x 2" Long Shank - Chrome - 3.5K
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome
- 3500 lbs GTW
- 2 Inch Diameter Ball
- 3/4 Inch Diameter Shank
- Brophy
more information >
Continue Researching
- Q&A: How Long Is Curt 7 Way Wiring Harness C69CR For 2020 - 2027 Ford Super Duty And Cab & Chassis Trucks
- Q&A: Using a Hitch Extender to Keep Tailpipe Out of the Water when Launching a Boat
- Q&A: How To Obtain 60" Hitch Extension for 2011 GMC Sierra 2500/3500 for Towing with In-Bed Camper
- Q&A: How to Add Length to a Boat Trailer Tongue to Avoid Backing Vehicle Into the Water
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Is There a 2 Inch Trailer Hitch Ball With Internal Thread
- Q&A: What Air Pressure Should I Run in My Trailer Tires?
- Q&A: Does Curt ATV Ball Mount C45009 Have a Towing Weight or Class Rating
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Article: How to Choose the Right Trailer Hitch Class
- Article: Brake Controller Installation: Starting from Scratch
- Article: Curt Echo Full Review
Jameson C.
9/2/2025
Hey Tom, did you have a chance to reroute the wiring to the taillight like I suggested? I'm asking to ensure you're able to resolve the issue and help others who might face the same problem.