2012 FJ Cruiser 4-Way Trailer Wiring Recommendation
Question:
Hello: It looks like I have the 4 pin trailer light pin already installed on my vehicle with the hitch. I have a small trailer without brakes and need to add the cable connection for the standard 4pin light connection. The trailer has a 3 pin and hole. What part # do I need and do I just plug the 4 pin in and thats it?, or do I need to do any additional wiring? Thanks
asked by: Bruce I
Expert Reply:
For 4-way trailer wiring for your 2012 Toyota FJ Cruiser you would want the part # 118405 that has been confirmed as a fit for your vehicle. The wiring harness you found could be for trailer wiring but it is not a style of connection that we sell a harness for. There might be a Toyota option that you could get through a dealer.
The part # 118405 installs inline with the taillight assemblies of your vehicle to provide the 4-way signal. I attached an install video for you to check out.
Product Page this Question was Asked From
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 >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Brake Controller
- Shop: Redarc Tow-Pro Elite Brake Controller - Dash Knob - 2 Braking Modes - 1 to 3 Axles - Proportional
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Trailer Wiring
- Shop: 30-Amp Circuit Breaker Kit for Redarc Tow-Pro Elite, Classic, and Liberty Trailer Brake Controllers
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob
- Q&A: Installation of Redarcs Tow-Pro Liberty Brake Controller on Nissan Pathfinder with CAN Bus System
- Q&A: Wiring Gauge For The Redarc Tow-Pro Elite Trailer Brake Controller
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: 7 pin connector
- Video: Trailer Brake Controller Installation - 2008 Toyota FJ Cruiser Part 1
- Video: Trailer Brake Controller Installation - 2008 Toyota FJ Cruiser Part 2
- Video: Review of Redarc 30-Amp Circuit Breaker Kit for Trailer Brake Controllers - 331-CBK30-EB
- Shop: No-Drill Mount Bracket, Long
- Video: Trailer Wiring Harness Installation - 2008 Toyota FJ Cruiser
- Video: Redarc Tow-Pro Trailer Brake Controller Plug-and-Play Wiring Harness Review
- Video: Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2016 Chevrolet Silverado 1500
- Shop: Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
- Search Results: 7 pin trailer wiring harness
- Video: Review of Redarc Brake Controller - 331-TPSI-007
- Shop: Trailer Hitch
- Search Results: modulite
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Q&A: Parts Needed to Add a Trailer Brake Controller on a 2000 Toyota 4Runner
- Q&A: Easiest to Install 7-Way and Brake Controller for a 2010 Toyota FJ Cruiser
- Shop: Vehicle Tow Bar Wiring
- Shop: Vehicle Tow Bar Brake System
- Search Results: 7 way 4 way connector
- Search Results: 4 way to 7 way adapter
on Custom Fit Vehicle Wiring
