Choosing The Correct Tekonsha T-One 4-Way Flat Harness For a 2017 Lexus RX 350
Question:
Installed harness but no power showing.. saw where I may need a modular box that plugs into back passenger side box?
asked by: Robin R
Helpful Expert Reply:
If your 2017 Lexus RX 350 did not come from the factory with the trailer connector and receiver you will need the T-One Vehicle Wiring Harness # 118255 that includes both the harness for the 4-way and the powered convertor harness.
The T-One Vehicle Wiring Harness for Factory Tow Package # 118252 is only designed to replace a damaged factory connector. It is missing the powered convertor. The convertor is not sold separately so you will need the Harness # 118255 if you do not have the convertor.
Products Referenced in This Question
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
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
- No Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: 118252
- Shop: Trailer Wiring
- Video: Tekonsha Custom Fit Vehicle Wiring - Trailer Hitch Wiring - 118255 Review
- Video: Tekonsha T-One Vehicle Wiring Harness Installation - 2017 Lexus RX 350
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Hopkins Plug-In Simple Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Flat Connectors
- Shop: T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Q&A: Trailer Wiring Harness Available for 2022 Lexus RX350
- Q&A: Recommended Trailer Wiring Harness for 2018 Lexus RX 350 with Tow Package
- Q&A: Wiring For A Lexus RX 350
- Q&A: How to Determine if 2017 Lexus RX350 Has Factory Tow Package
- Q&A: Troubleshooting No Trailer Lights With New Wiring on 2015 Lexus RX 350
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Hitch
- Search Results: 44649
- Video: Choosing the Right Trailer Wiring
- Q&A: Recommended Replacement for Atwood Surge Brake Actuator 85778
- Video: Tow Ready 4-Pole Mounting Bracket Installation
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Brake Controller
- Search Results: 25580
- Article: Trailer Wiring Diagrams
- Search Results: equalizer
- Shop: Fifth Wheel Hitch
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Video: Aries AdvantEdge Headache Rack Review
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Gooseneck Hitch
on Custom Fit Vehicle Wiring
