Introducció
Thank you for choosing the Nilight NI-WA 06 LED Light Bar Wiring Harness Kit. This kit is designed to provide a reliable and safe power solution for your off-road lights and LED work lights. It features a 12V on/off switch, a power relay, and a blade fuse for circuit protection, ensuring optimal performance and safety. Please read this manual thoroughly before installation and operation.
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The Nilight NI-WA 06 wiring harness is a universal fit, compatible with all automobiles, boats, and devices equipped with a 12-volt power source. It includes two sets of light output connectors, supporting dual lighting fixtures less than 180W for stable connection.

Imatge: Més deview of the Nilight NI-WA 06 LED Light Bar Wiring Harness Kit, showing the main harness, switch, relay, and fuses.
Components clau:
- 16AWG Wiring Harness: Designed for connecting light bars up to 180W.
- 3-Pin On/Off Rocker Switch: Illuminated with a red indicator light for easy operation. Tested for 5,000 presses.
- Relé de potència: Provides safety protection and conversion circuit.
- Fusible de fulla: Protects the circuit from overcurrent or short circuits. Comes with 10A/15A fuses and three extra blade fuses.
- Copper Wires: 100% pure copper for increased current conductivity.
- High Quality PVC Insulation: Protects inner wires from cold and heat.

Image: Close-up of the two-lead 16AWG wiring harness, illustrating its capacity for connecting light bars up to 180W.

Image: Detail of the water-resistant fuse holder, showing a 10A/15A fuse installed and three extra blade fuses for replacement.

Image: Close-up of the power relay, highlighting its high-quality copper coil for efficient protection and conductivity.

Imatge: Detallada view of the illuminated 3-pin on/off rocker switch, showing its red indicator light and dimensions for mounting.

Imatge: Secció transversal view of the premium wiring harness, detailing the copper wires and high-quality PVC insulation for durability and safety.
Configuració i instal·lació
Proper installation is crucial for the safe and effective operation of your LED light bar. Follow these steps carefully.
Diagrama de cablejat:

Image: A detailed wiring diagram illustrating the connections between the light bar, relay, fuse, switch, and battery terminals.
Passos d'instal·lació:
- Muntar la barra de llum: Securely mount your LED light bar to your vehicle. Ensure the mounting location allows for proper wiring routing.
- Connect Light Bar to Harness: Connect the light bar's wires to the two available leads on the wiring harness. The harness is designed for dual lighting fixtures.
- Instal·leu l'interruptor: Choose a suitable location inside your vehicle's cabin for the 3-pin on/off rocker switch. Drill a 23.8mm (0.937 inch) hole for mounting. Connect the switch wires to the harness.
- Connectar a la bateria: Connect the positive (+) wire from the harness to the positive terminal of your 12V power source (e.g., vehicle battery). Connect the negative (-) wire to the negative terminal or a suitable ground point on the vehicle chassis.
- Cablejat segur: Route all wiring safely, away from moving parts, hot surfaces, and sharp edges. Use cable ties or clips to secure the harness.
Video: This video demonstrates the installation process of a Nilight LED light bar and its wiring harness on a truck, including mounting the light bar, routing wires, and connecting the switch and battery. (Source: Seller)
Funcionament
Once the wiring harness is correctly installed, operating your LED light bar is straightforward.
- Activar/Desactivar: Use the installed 3-pin on/off rocker switch to power your light bar(s) on or off. The switch will illuminate red when the lights are active.
- Protecció de circuits: The integrated power relay and blade fuse provide essential circuit protection. In case of an overcurrent or short circuit, the blade fuse will trip to prevent damage to your lighting system and vehicle.
Manteniment
Regular maintenance ensures the longevity and optimal performance of your wiring harness kit.
- Inspeccioneu el cablejat: Periodically check all wiring connections for any signs of wear, corrosion, or damage. Ensure all connections are secure.
- Comproveu el fusible: If your light bar stops working, inspect the blade fuse in the water-resistant fuse holder. If the fuse is blown, replace it with a fuse of the same amperage (10A or 15A). The kit includes extra fuses for convenience.
- Components nets: Keep the switch, relay, and fuse holder clean and free from dirt and debris.

Image: The water-resistant fuse holder, important for regular inspection and replacement of the blade fuse to maintain circuit protection.
Resolució de problemes
If you encounter issues with your Nilight wiring harness kit, refer to the following common troubleshooting steps:
- La barra de llums no s'encén:
- Check all wiring connections to ensure they are secure and correctly connected (positive to positive, negative to negative).
- Verify that the 3-pin rocker switch is in the "ON" position and its indicator light is illuminated.
- Inspect the blade fuse. A blown fuse will prevent power flow. Replace if necessary.
- Ensure the light bar(s) are functioning correctly by testing them directly with a 12V power source if possible.
- Switch Indicator Light Not On:
- Check the power supply to the switch. Ensure the harness is receiving power from the vehicle battery.
- Inspect the switch wiring for loose connections.
- Potència intermitent:
- Check for loose or corroded connections at the battery terminals, relay, fuse holder, and light bar connectors.
- Ensure the wiring is not pinched or damaged along its route.
Especificacions
| Característica | Especificació |
|---|---|
| Marca | A la nit |
| Model | NI-WA 06 |
| Mesurador de filferro | 16 AWG |
| Max Wattage | 180W (for dual lighting fixtures) |
| Voltage | 12 V |
| Tipus de canvi | 3-Pin On/Off Rocker Switch (Illuminated) |
| Tipus de fusible | Blade Fuse (10A/15A) |
| Tipus de connector | Connexió ràpida |
| Material | Alumini |
Garantia i Suport
The Nilight NI-WA 06 LED Light Bar Wiring Harness Kit comes with a 2 any de garantia. For any questions, technical assistance, or warranty claims, please contact Nilight customer support through their official weblloc web o el distribuïdor on es va comprar el producte. Si us plau, conserveu el comprovant de compra per validar la garantia.