Baja Designs OnX6 / Hybrid Laser / S8 One-Bar Wiring Harness with Mode Switch

Connect and control one compatible Baja Designs OnX6, Hybrid Laser or S8 light bar with this universal heavy-duty wiring harness. The harness includes separate switches for the primary light-bar function and the secondary amber-backlight or laser function, allowing both lighting modes to be controlled independently.

The 100-inch main lead provides routing length for bumper- or roof-mounted installations. Battery ring terminals, a relay, fuse, protective sheathing and three-pin light connection are included to simplify installation.

Features

• Designed to operate one compatible Baja Designs light bar
• Separate control for the primary light-bar function
• Separate mode switch for an amber backlight or laser function
• Heavy-duty wiring suitable for compatible OnX6, Hybrid Laser and S8 light bars
• 100-inch lead between the battery terminals and light connector
• Three-pin light-bar connection
• Integrated relay and fuse
• Protective wire sheathing
• Universal vehicle application

Specifications

• Manufacturer: Baja Designs
• Part number: 640122
• Application: OnX6, Hybrid Laser and S8 light bars
• Maximum light-bar quantity: One
• Harness length: 100 inches
• Connector: Three-pin connection
• Switches: Primary On/Off switch and secondary mode switch
• Battery connection: Ring terminals
• Fitment type: Universal
• Mounting hardware included: No

Compatibility

Designed for one compatible Baja Designs OnX6, Hybrid Laser or S8 light bar equipped with the appropriate three-pin connection. Compatibility depends on the specific light model and its electrical connector; verify the light-bar part number and connector before ordering.

Important: This is a one-bar harness. It should not be listed or selected as a two-light-bar harness.

Recommended Use

Recommended when installing a compatible light bar that has both a primary lighting function and a secondary function, such as an S8 amber backlight or an OnX6 Hybrid Laser mode.

What’s Included

• Heavy-duty Baja Designs wiring harness
• Primary light On/Off switch
• Secondary backlight or laser mode switch
• Relay
• Fuse
• Battery ring terminals
• Protective wire sheathing
• Three-pin light-bar connector

Light bar not included.

Installation

Disconnect the negative battery terminal before installation. Route the light connector through the engine compartment to the light bar, mount the relay near the battery and route the two switch leads through the firewall to the dashboard.

Connect the positive and negative ring terminals to the battery only after the harness, relay and switches are properly positioned. Secure all wiring away from exhaust components, sharp edges, steering parts and other moving components. Professional installation is recommended when drilling switch openings or routing wiring through the firewall.