Wiring Harness for 2013 Toyota RAV4 | Toyota of Puyallup Parts Home 2013 Toyota RAV4 Wiring Harness. Wiring Harness for 2013 Toyota RAV4. 2013 Toyota RAV4 Change Vehicle. Categories. All; Parts; Accessories; Automatic Transmission. Automatic Transmission; Gear Shift Control; Oil Cooler; Body. Bumper & Components - Front; Bumper & Components - Rear; Carpeting; Center Pillar & Rocker; Cluster & Switches; Wiring Harness for 2013 Toyota RAV4 | TRDShop 2013 Toyota RAV4 Limited 2 L4 - Gas Catalog; New Vehicle; Search All Vehicles; Clear Recent Vehicles TOYOTA OEM 2013-16 Rav4 Trailer Tow Wiring Harness Find many great new & used options and get the best deals for TOYOTA OEM 2013-16 Rav4 Trailer Tow Wiring Harness PU32242013UW at the OEM hitch wiring harness comment | Toyota RAV4 Forums Feb 26, 2012Hi, I did a search and read about the wiring harness install and wanted to thank those who provided detailed instructions a big thanks. While I feel that I can handle the hitch receiver install (if I can work around installing without removing the bumper skin), I feel that I would take a pass at the wiring harness. How to Install a Trailer Wiring Harness on a RAV4 | It The Toyota RAV4 is a small sport utility vehicle designed to carry people to and from their destinations, but it's also able to tow a small trailer behind it. To do that, you need to have two things: a hitch installed on the rear of the vehicle, and a wiring harness that connects the RAV4's taillights to the 2015 Toyota RAV4 Trailer Wiring Installation - YouTube Nov 13, 2018This video covers the wiring harness installation for TEKONSHA 118578 on a 2015 TOYOTA RAV4. Learn how to install the trailer wiring on your TOYOTA RAV4 from a U-Haul installation professional.