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400W Anytime Wiring Harness

Cali Raised · Ships from our Texas Facility

400W Anytime Wiring Harness

MPN:CR2405

This plug-and-play harness is designed to keep the factory inverter at 400W while the truck is in motion without any splicing! That means the inverter won't kick down to 100W and turn off your fridge as soon as you start driving. Simply plug the harness into the factory inverter located under the center console and attach the ground terminal to a nearby bolt. Included in each kit is an optional extension so that you can add another 3-prong outlet in the cab where it is more useful (Outlet not included). Order Toyota p/n 85530-35050-C0 from your local dealer or purchase the complete Outlet Upgrade Kit here. Now you can utilize the factory inverter from the comfort of your cab!

Will work on these models:

2005-2023 Tacoma

2010-2024 4Runner

2007-2014 FJ Cruiser

2022+ Tundra (NON-HYBRID)

 

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$44.99

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$44.99
IMPORTANT INFO

NOTE:

  • Harness DOES NOT allow the inverter to be accessible while the truck is off
  • The truck will still need to be on, to power the inverter and prevent battery draw.

How To Install 400W Anytime Wiring Harness on 5th Gen Toyota 4Runner

In this video, you’ll learn how to install a 400W Anytime Wiring Harness on your 5th Gen Toyota 4Runner, allowing you to use the AC outlet even when the engine is off. This plug-and-play harness keeps the factory inverter at 400W while driving, so your fridge stays powered and doesn’t drop to 100W. Quick to install with no splicing required, this harness is a simple upgrade for your 4Runner, providing reliable power for off-road adventures and camping.

Installation Resources

  • YouTube
    Video

Frequently Asked Questions

What is this wiring harness used for?

This relay wiring harness connects your LED lights (light bars, pods, ditch lights) directly to the battery with a relay and fuse for protection, ensuring proper power delivery.

What lights is this harness compatible with?

This harness works with most Cali Raised LED bars, pods, and auxiliary lighting. Check the product listing for specific amperage and connector compatibility.

Does this harness include a switch?

This harness includes an inline switch. For a factory dash switch, add a compatible Toyota OEM-style switch.

Is this a dual-output or single-output harness?

This is a dual leg harness, designed to power two independent lights or two sets of pods simultaneously.

How long is the harness?

Check the product listing for the harness cable length.

Is this waterproof?

Yes. The connectors and relay housing are weather-resistant for off-road use.

What Customers Say

★★★★★ Yechiel T.✔ Verified Buyer

Amazing - wish i knew about this earlier

5 minutes later and i got all time 400w now my starlink mounted on my 4runner wont constantly be shutting down

★★★★★ Henri L.✔ Verified Buyer

Works great

Works as advertised, maybe would be nice if the jumper portion was about an inch longer, but good product.

★★★★★ Thomas S.✔ Verified Buyer

10 minute install-Easy mod for

10 minute install-Easy mod for full functionality. Why Toyota reduces wattage while driving makes absolutely zero sense.

★★★★★ Franco P.✔ Verified Buyer

Great item Way overpriced and

Great item Way overpriced and they know it. Works perfectly easy to install. Ive purchased mush more elaborate customization harnesses for much less money. I was asked to do a review by the company

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