User Manual for Nilight 14025C-B 3-Inch 42W LED Cubes

Quick Guide

This guide provides essential instructions for the installation and maintenance of the Nilight 14025C-B LED cubes. Ensure your vehicle is compatible and the power source is 12V DC before beginning installation.

Installation

Follow these steps to wire your LED light bars correctly:

1. Test the light bar directly to a 12V DC power source. Connect the red line to the positive terminal and the black line to the negative terminal.
2. Splice the light bar wires to the blue male terminals, then connect them to the wiring harness female terminals (match black to black, red to red).
3. Connect the red wire (with fuse) to the battery positive terminal and the black wire from the relay to the battery negative terminal.
4. Flip the switch to test the LED light bar.

Troubleshooting

If you notice condensation inside the light bar, follow these steps to clear it:

• Remove the breather or the two side lids.
• Turn on the light bar.
• Allow the light to run for 1-2 hours until the vapor dissipates.

Warranty Claims

To claim a warranty, contact Nilight Customer Service via email at [email protected]. Please provide the following information:

• A screenshot of your order information.
• Pictures of the defective item.

After inspection and confirmation of the issue, a replacement will be provided free of charge.