Unable to Find the Wiring Harness Connections on a 2021 Lexus RX 350L Without Tow Package
Question:
I saw one of you QandA answers by Gregory M to this question and there is a reference to a video link of where to find the 4 pin connector. I am also having trouble locating it. Could you send the link to the video of where to find the 4 pin connector on a 2021 Lexus RX 350L? It was not included in the post at this link. https://www.etrailer.com/question-557187.html
asked by: Kevin P
Expert Reply:
I linked the referenced install video below, but it is on a 2017 RX 350. Unfortunately, we have not done an install on a 2021 as of yet so we do not have any videos of the Curt # C56217 being installed on your year. However, I did find that you may need the OEM tow package for installation as not all of the RX 350L models have the needed ports included. If you cannot locate the 10 pin connector that should be behind the little plastic removable bin inside the luggage compartment on the passenger side, just below taillight, and or if there is no 4 pin underneath the bumper cover on the driver side, you will most likely need to go with a hardwire option.
If this is the case, you will need to go with the Vehicle Wiring Harness Kit w/ 4-Pole # C59496.
Products Referenced in This Question
Curt Powered Tail Light Converter w/ 4-Way Flat Trailer Connector and Install Kit
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- 8 Feet Long
- Universal Fit
- 4 Flat
- CURT
more information >
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
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Trailer Wiring
- Shop: Trailer Hitch
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Search Results: c13394
- Video: Mount: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package on a 2021 Lexus RX 350
- Video: Setting up the Curt Trailer Hitch Receiver on your 2018 Lexus RX 350L
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Q&A: Location Of Curt Wiring Harness Connections For a 2021 Lexus RX 350L Without Tow Package
- Q&A: Installation Video For Curt Trailer Wiring Harness On A 2021 Lexus RX350
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2019 Toyota Highlander C56217
- Video: How to Install: T-One Vehicle Wiring Harness for Factory Tow Package on your 2018 Lexus RX 350
- Video: Review of Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C56217
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Shop: GearSpace 34 Enclosed Cargo Carrier for 2" Hitch - Slide Out - 34 cu ft - 300 lbs - Dark Gray
- Shop: 2" Hitch Ball - 1" Diameter x 2-1/8" Long Shank - Stainless Steel - 6,000 lbs
- Q&A: Troubleshooting Curt Vehicle Wiring Harness 56083 On 2021 Lexus RX 350 Not Having Power
- Q&A: Troubleshooting New Trailer Plug Not Working for 2021 Lexus RX 350
- Q&A: Where is 10 Pin Connector to Install Trailer Wiring on 2018 Lexus RX 350L
- Video: Installation: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector on a 2021 Lexus RX 350
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Q&A: Curt 4-Way Wiring Harness for a 2019 Lexus RX350 L Without the Factory Tow Package
- Video: Mount: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package on a 2017 Lexus RX 350
- Search Results: 56083
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Q&A: Where is the Trailer Fuse on a 2021 Lexus RX 350?
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: hitch
- Article: Trailer Wiring Diagrams
- Article: My Trailer Hitch Doesn't Fit