OnX6/XL Hi-Power w/Mode Switch 2-Light Max (355 Watts) Wiring Harness - Universal

The Baja Designs XL Pro and Sport Wire Harness with Mode Switch is the dedicated wiring solution for pairing two XL Pro, XL Sport, or OnX6 LED lights to your truck, SUV, or UTV without cutting corners on quality or capability. Rather than sourcing generic wiring components and hoping for the best, this harness gives you a purpose-built, plug-and-play system engineered to handle serious power demands in demanding environments.

Installation is straightforward thanks to clearly terminated connectors, a relay, fuse, and battery ring terminals — everything routed and ready for bumper or roof-mounted light configurations. The generous wire length gives you real flexibility when running lines through a truck cab or along a UTV frame without needing extensions or splices.

What sets this harness apart is the integrated Mode Switch, which lets you toggle your lights between full output and a reduced dim mode directly from the cab. This is especially useful for trail riding where you want to drop intensity in tight brush or around other riders without reaching under the dash.

If you're building a serious lighting setup on your rig and want the wiring to match the quality of the lights themselves, this harness is the right foundation — not an afterthought.