How To Convert 4-Way on Toyota Rav4 into 7-Way for Trailer without Brakes
Updated 04/03/2023 | Published 04/01/2023
Question:
My car, RAV4, has a 4-way flat but my tear trailer has a 7 pin round. No trailer brakes. Do you have a 4-way to 7-way adapter? Thanks!
asked by: Joe O
Expert Reply:
Yes, in order to convert the 4-way trailer wiring harness on your Toyota Rav4 into a 7-way trailer wiring harness you just need a simple adapter, the Curt Trailer Connector Adapter part # C57672 which features a plug-in install. The two 4-ways will plug into one another and then you'll have a few more wires to hook up. The white wire goes to ground and then the rest are optional. If the trailer does not have brakes, the blue wire can just be tapped up, the same goes for the yellow reverse and black trailer battery wires.
Product Page this Question was Asked From
Curt Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
- Custom Fit Vehicle Wiring
- Wiring Adapters
- Universal Fit
- 4 Flat to 4 Flat
- 4 Flat to 7 Blade
- Plug and Lead
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Trailer Wiring
- Shop: Portable Power Watchdog Surge Protector with Bluetooth, WiFi, and Emergency Shut Down - 30 Amp
- Shop: Brake Controller
- Article: Trailer Wiring Diagrams
- Shop: 7-Pole and 4-Pole Trailer Connector Sockets w/ Mounting Bracket and Wiring - Vehicle End
- Search Results: tekonsha prodigy
- Search Results: 15 amp breaker
- Shop: Curt Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
- Q&A: Where Does Blue Wire Go on 4 to 7-Way Adapter With Curt Echo Wireless Trailer Brake Controller
- Q&A: Can Fuses Be Used In Place of Circuit Breakers When Installing 4 to 7-Way Adapters
- Q&A: Should Fuse or Circuit Breaker Be Used When Installing Trailer Brake Controller
- Q&A: Does a Fuse Need to be Installed on the Power Wire When Installing the Tekonsha Voyager # 39510
- Q&A: Troubleshooting Blown Fuse for T-One Trailer Wiring on a 2021 Jeep Wrangler
- Q&A: Choosing Between Tekonsha or Curt Powered Taillight Converter/Wiring Harness for 2020 Honda Odyssey
- Q&A: Can 7-Pole and 4-Pole Trailer Connector 12V Wire Be Swapped With 10 Gauge
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: 30 amp. In-Line Circuit Breaker - Perpendicular Mount Bracket
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Search Results: 40985
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2024 Toyota RAV4
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2021 Toyota RAV4
- Search Results: 4 to 7 pin
- Search Results: 7 pin
- Video: etrailer 5K Electric A-Frame Trailer Jack with 7-Way Comprehensive Review
- Video: Checking Out the Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
- Video: In-Depth Review of the Mighty Cord Trailer Connector Adapter
- Video: How to Install: Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps on your 2017 Toyota Highlander
- Video: Hands-On with the Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
on Custom Fit Vehicle Wiring
