Home of the Original FRAC Harness


The FRAC Harness is a simple D.I.Y. plug and play method of taking control of your vehicle cameras. It integrates with the rear OEM camera as well as additional owner-installed cameras and provides viewing of any selected camera video at any time. Thousands of Toyota owners have added this improvement to their vehicles to navigate tight parking spaces, increase safety with blind spot monitoring, and eliminate dangerous surprises while on off-road adventures.

Order Your FRAC Harness


As of January 17, 2023 the 2020+ FRAC harness kits will include illumination wires that can be used to power the OEM-Style Camera switch backlighting. Pricing on the FRAC Harness kits will remain the same.


In Spring 2023 I plan to offer a revised FRAC Trailer Video Kit.

The Trailer Video Kit was introduced last year and was very popular. We sold out multiple times but unfortunately due to supply chain problems, I couldn't get a steady supply of quality reliable parts. I have now redesigned the kit to reduce the parts. I LOVE THE KISS PRINCIPLE!. This update will eliminate the need for the additional trailer cam switch and will reduce the kit cost.

2014 - 2019 FRAC Harness Kit

The Original FRAC Harness Kit designed for Various Toyota Trucks and SUVs from 2014 - 2019. Includes Tundras, Tacomas, 4Runners, and Sequoias. Check with us if you have a different model.

2014 - 2019 FRAC Harness Kit

2020 - 2021 FRAC Harness Kit

In 2020 the Head Unit Connector format changed. This FRAC Harness Kit is designed for Toyotas built from from 2020 - 2021 and for some 2022 vehicles without the optional 360˚ Panoramic View System.

2020 - 2021 FRAC Harness Kit
  • OEM-Style VIM Enable Switch
    LG Technology
    Regular price
    $25.00 USD
    Sale price
    $25.00 USD
    Regular price
    Unit price
    Sold out

Love my FRAC Harness! Everyone with a Toyota should have this.

Matt T.

This is possibly the most useful mod I have ever seen.

Scott K.

…Great products and excellent tech support…

Jim C.

I’ve had my FRAC Harness for several months now and I have to say it is one of the best mods you can do for the money.

William H.

Thanks again!!  I use my FRAC Harness every day and could not live without it.  I use the rear camera in traffic as much as the front for parking.

Steve C.

Great Product, great quality, and a great price… It gets used 90% of the time off-road.  It’s a fantastic upgrade and one of my favorite mods.

Warren P.