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12V LED Light Bar Wiring Harness with DT Connector and ON/OFF Switch

Upgrade your vehicle lighting setup with the 12V LED Light Bar Wiring Harness Kit from ExtremBeam. Designed for compatible LED light bars and auxiliary driving lights, this universal wiring harness provides a practical solution for connecting your lighting equipment to a 12V vehicle electrical system.

Featuring a 2-pin DT connector, an integrated ON/OFF switch, and a 3-metre cable, this LED driving light wiring kit supports convenient installation and straightforward lighting control. The blue trigger wire also allows integration with the vehicle's high-beam circuit when correctly installed, enabling the auxiliary light to operate with the main beam where permitted.

Key Features and Benefits

• 12V DC compatibility: Designed for compatible 12V vehicle electrical systems.

• DT connector: Includes a 2-pin DT connection for compatible LED light bars.

• ON/OFF switch: Provides convenient manual control of the auxiliary lighting.

• 3-metre cable: Offers flexibility when routing wiring through the vehicle.

• High-beam trigger wire: The blue wire supports connection to the vehicle's high-beam circuit.

• Universal installation: Suitable for compatible cars, SUVs, 4x4 vehicles, trucks, and utility vehicles.

• Flexible wiring configuration: Supports different installation arrangements depending on the light's power requirements and wiring configuration.

Power Capacity and Electrical Compatibility

This 12V LED light bar wiring harness supports lighting loads of up to 145W when using the DT connector and up to 360W when the DT connector is removed, according to the product specifications.

Always check the current rating, cable capacity, fuse protection, and installation instructions before connecting your LED driving lights. The stated maximum power ratings should not be exceeded, and removing the connector must not compromise electrical protection or connection quality.

Important: This harness is designed for 12V DC systems. For use with a 24V vehicle electrical system, an additional relay is required according to the product information. Verify the complete electrical configuration before installation.

Technical Specifications