Does Power Wire of Curt Trailer Wiring Harness for 2017 Ford Focus RS Hatch Have to Run to Battery
Updated 06/20/2022 | Published 06/16/2022
Question:
It appears there is a luggage fuse box, does the wire really need to be run up front to the battery? Or can it tap into that fuse box for power? Also, seems like a reviewer said it works for a Focus RS, but I can’t find any other confirmation in the description. Thanks!
asked by: Holden
Expert Reply:
The reason you need to run the power wire of the Curt T-Connector trailer wiring harness part # C56273 up to the battery of the vehicle is because that method of powering the converter is what keeps the wiring of your vehicle safe from trailer shorts. This is the circuit that powers the trailer taillights so if there was a short on your trailer wiring you wouldn't have to worry about it potentially damaging your vehicle wiring. So I understand the temptation to try an easier route but we can't recommend it.
This is a confirmed fit for your 2017 Ford Focus Hatchback RS as well.
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
- Shop: Trailer Wiring
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Trailer Hitch
- Shop: EcoHitch Hidden Trailer Hitch Receiver - Custom Fit - 2"
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Video: Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C56273 Review
- Video: Trailer Wiring Harness Installation - 2014 Ford Focus
- Shop: Brake Controller
- Shop: Roof Rack
- Shop: etrailer Anti-Rattle Hitch Stabilizer for 2" Hitches - Vinyl Coated Steel
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Shop: etrailer Hitch Pin Alignment Collar for Hitch Accessories - 2" Hitches
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Trailer Wiring Diagrams
- Video: The Low-Down on the Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Search Results: trailer wiring
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: How to Measure for Trailer Hitch Drop
- Video: Clean Up Your Trailer Wiring
- Shop: Suspension Enhancement
- Search Results: trailer hitch ball mount
- Article: How to Choose the Right Trailer Hitch Class
- Video: Curt Powered Tail Light Converter Installation - 2023 Kia Telluride
- Search Results: trailer tires and wheels
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
on Custom Fit Vehicle Wiring
