Troubleshooting No Power for T-One Trailer Wiring for 2016 Honda Pilot
Published 08/16/2018 >
Question:
I just installed the harness and have no power. Are there additional fuses required along with the 30 amp that is provided? Thanks
asked by: John B
Expert Reply:
Since the # 118760 that you installed is only for trailer lighting only the one fuse is needed to be installed. If you had the need for a 12 volt charge circuit or brake controller wiring then there would be two other circuits that you'd need insert fuses for.
Most likely what's the issue is the ground wire of this harness. The white wire of it needs to connect to a clean metal surface so that the harness has a proper ground and will function properly.

Product Page this Question was Asked From
T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Factory Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Brake Controller
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Trailer Wiring and Trailer Hitch Recommendation for 2017 Honda Pilot
- Article: Trailer Wiring Diagrams
- Q&A: Is My 2016 Honda Pilot Trailer Wiring 7-way or Only 4-way?
- Q&A: Where Does Blue Wire of Tekonsha 4-Way 118760 Attach on 2019 Honda Pilot
- Article: We Used 34 RV Tow Bars, and These are the Best for Flat Towing
- Q&A: Installation of Trailer Wiring Harness on a 2022 Honda Pilot
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Q&A: Why Do Trailer Hitches for 2016 Honda Pilot Sit Low
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Where it the Back-Up Sensor Plug on 2020 Honda Pilot for Installing Tekonsha 118286 Harness
- Article: How to Measure for Trailer Hitch Drop
- Article: My Trailer Hitch Doesn't Fit