Diode Dynamics Heavy Duty Dual Output 4-pin Wiring Harness


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Sale price$59.95
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The Diode Dynamics Heavy Duty Dual Output 4-Pin Wiring Harness is designed to power Stage Series LED lighting with both main beam and backlight functionality. Built with heavy-duty wiring and premium connectors, this harness makes it easy to install auxiliary lighting on trucks, SUVs, and off-road vehicles while maintaining a clean and reliable electrical setup.

Engineered specifically for Diode Dynamics Stage Series lights with backlight capability, this harness allows you to independently control both the primary beam and the backlight feature. With a durable relay system, integrated fuse protection, and weather-resistant Deutsch DT connectors, the harness provides dependable performance for demanding off-road environments.

Whether you're installing ditch lights, bumper-mounted lights, fog lights, or auxiliary lighting, this plug-and-play harness simplifies installation while ensuring safe and consistent power delivery.

Features

  • Dual Output Control: Designed to power both the main beam and backlight circuits on compatible Diode Dynamics Stage Series lights.
  • Heavy-Duty Wiring: Built with 14AWG wiring for reliable power delivery and long-term durability in demanding off-road conditions.
  • Deutsch DT Connectors: Weather-resistant connectors provide a secure electrical connection and help protect against moisture and dirt.
  • Plug-and-Play Installation: Includes a toggle switch and OEM auxiliary adapter to simplify installation and reduce wiring complexity.
  • Relay and Fuse Protection: Integrated relay and fuse provide safe power management for auxiliary lighting systems.
  • Universal Vehicle Compatibility: Works with 9-16V electrical systems, making it suitable for most trucks, SUVs, and off-road vehicles.
  • Built for Stage Series Backlight Lights: Specifically designed for Diode Dynamics Stage Series LED pods with backlight functionality.

What’s Included

  • One (1) wiring harness
  • One (1) toggle switch
  • One (1) OEM auxiliary adapter

Specifications

  • Operating Voltage: 9-16V
  • Wire Size: 14AWG
  • Connector Type: Deutsch DT
  • Operating Temperature: -40°F to 185°F (-40°C to 85°C)
  • Input Wiring Colors:
    • Blue: Backlight
    • Red: Power Input
    • Yellow: Main Beam
  • Shipped Weight: 2.92 lb

Installation

  • Estimated Installation Time: 10–20 minutes
    Tools Required: Basic hand tools
  • Warranty

Diode Dynamics backs this harness with a 3-Year Worry-Free Warranty. If a product defect occurs, the team will perform quick troubleshooting and provide a replacement if necessary—without requiring a lengthy repair process.

Summary

If you're installing Stage Series lights with backlight functionality, the Diode Dynamics Heavy Duty Dual Output 4-Pin Wiring Harness provides a reliable and easy solution. With heavy-duty wiring, weather-sealed connectors, and simple plug-and-play installation, it’s the ideal wiring solution for powering auxiliary lighting on trucks, SUVs, and off-road builds.

This product is an aftermarket modification and is not affiliated with or endorsed by Toyota or any other vehicle manufacturer. The user/installer assumes all liability in using this product.

INSTALLATIONS

All products built and designed by Aspire Auto Accessories are intended for off-road use and should be assembled, installed, and used according to Manufacturers recommendations. Aspire Auto Accessories products should be used safely with good judgment towards others and the environment. By installing Aspire Auto Accessories products on your vehicle you assume all liability. Aspire Auto Accessories will not be held liable for damages or loss associated with the installation or use of its products.Be smart, use good judgement, and be safe***

WARNING

Neither the seller nor the manufacturer will be liable forany loss, damage, or injury directly or indirectly arising fromthe use of or inability to determine the use of these products. Before using,the user shall determine thesuitability of the product(s) for its intended use(s), andthe user shall assume allresponsibility and risk inconnection therewith.

We will do our best to take care of our customers no matter what, especially with a product issue. Please contact us via email to sales@aspireautoaccessories.com for quick and easy service or contact us by phone and speak with our customer service team. 

Products sold on our website typically have a standard 1-year warranty against defects in materials and craftsmanship unless stated otherwise. The Warranty is Limited to one (1) years from the date of sale and limited solely to the parts contained within the product's kit.

Shipping

We want you to get your products as soon as possible. That's why we make every effort to process and ship your order as quickly as possible. All updates will be sent directly to your email automatically. If you have an order placed and would like to track your order at anytime, please go here. Feel free to contact us by phone or email at any time to get updates from our customer service team.

To read our frequently asked questions and for more inforrmation on our shipping policy, please go here.

Returns and Exchanges

We want you to be sure you're as happy with your Aspire Auto Accessories products and other brands we offer as we are. If you are not satisfied with your purchase, you have 30 days after your purchase to return or exchange your item(s). Please use our portal to start your return or exchange. Go here to visit our portal.

Important note all sale items are final sale. No returns or exchanges can be given. Any used or opened products are not eligible to be returned. Please confirm vehicle fitment before purchase. Additional restocking fees may apply depending on product vendor.

To read our frequently asked questions and for more information on our return & exchange policy, please go here.

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