ആമുഖം
This manual provides detailed instructions for the installation, operation, and maintenance of your Nilight 16AWG Off-Road LED Light Bar Wiring Harness Kit. Please read this manual thoroughly before installation and use to ensure proper function and safety.

ചിത്രം: കഴിഞ്ഞുview of the Nilight 16AWG Off-Road LED Light Bar Wiring Harness Kit, showing the main components such as the switch, relay, and fuse holder.
സുരക്ഷാ വിവരങ്ങൾ
- ഏതെങ്കിലും വൈദ്യുത ജോലി ചെയ്യുന്നതിന് മുമ്പ് എല്ലായ്പ്പോഴും വാഹനത്തിന്റെ ബാറ്ററി വിച്ഛേദിക്കുക.
- ഷോർട്ട് സർക്യൂട്ടുകൾ തടയുന്നതിന് എല്ലാ കണക്ഷനുകളും സുരക്ഷിതമാണെന്നും ശരിയായി ഇൻസുലേറ്റ് ചെയ്തിട്ടുണ്ടെന്നും ഉറപ്പാക്കുക.
- പരമാവധി വാട്ട് കവിയരുത്tage capacity of 200W for this wiring harness.
- ഏതെങ്കിലും ഇൻസ്റ്റാളേഷൻ ഘട്ടങ്ങളെക്കുറിച്ച് നിങ്ങൾക്ക് ഉറപ്പില്ലെങ്കിൽ ഒരു പ്രൊഫഷണലിനെ സമീപിക്കുക.
- ഇൻസ്റ്റാളേഷൻ സമയത്ത് ഉചിതമായ വ്യക്തിഗത സംരക്ഷണ ഉപകരണങ്ങൾ (പിപിഇ) ധരിക്കുക.
പാക്കേജ് ഉള്ളടക്കം
The Nilight 16AWG Off-Road LED Light Bar Wiring Harness Kit includes the following:
- വയറിംഗ് ഹാർനെസ്
- റോക്കർ സ്വിച്ച് ഓൺ/ഓഫ്
- 40A Power Relay
- 40A Blade Fuse (pre-installed)
- Additional Blade Fuses (10A, 15A)
- Added Connectors for safe connection
സ്പെസിഫിക്കേഷനുകൾ
| ബ്രാൻഡ് | നൈലൈറ്റ് |
| മോഡൽ നമ്പർ | NI-WA 04 |
| ഓപ്പറേറ്റിംഗ് വോളിയംtage | 12V DC |
| പവർ റിലേ | 40എ |
| ബ്ലേഡ് ഫ്യൂസ് | 40A (with additional 10A, 15A options) |
| പരമാവധി വാട്ട്tage | 200W |
| ചരട് നീളം | ഏകദേശം 2.5 മീറ്റർ (8.2 അടി) |
| മെറ്റീരിയൽ | High Quality PVC, Copper, Metal |
| ഇനത്തിന്റെ അളവുകൾ (L x W x H) | 8.9 x 5 x 2.6 ഇഞ്ച് |
| ഇനത്തിൻ്റെ ഭാരം | 14 ഔൺസ് |
സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
Follow these steps to properly install your Nilight wiring harness:
1. Connect to Power Source (Battery)
- Locate your vehicle's 12V battery.
- ബന്ധിപ്പിക്കുക ചുവന്ന വയർ from the harness to the positive (+) terminal of the battery.
- ബന്ധിപ്പിക്കുക കറുത്ത വയർ from the harness to the negative (-) terminal of the battery.
- കണക്ഷനുകൾ ഇറുകിയതും സുരക്ഷിതവുമാണെന്ന് ഉറപ്പാക്കുക.

Image: Illustration showing the red wire connected to the positive battery terminal and the black wire to the negative terminal.
2. Mount the Relay
The 40A power relay protects the circuit. Mount it securely in the engine compartment, away from excessive heat or moving parts. The relay has a mounting tab for easy installation.

ചിത്രം: ഉദാample of a relay mounted within a vehicle's engine compartment.

Image: Close-up of the automotive relay, highlighting its high-quality materials and conductive pins for circuit protection.
3. Connect LED Light Bar(s)
The harness features two light output connectors for LED light bars up to 180W. Connect your LED light bar(s) to these connectors. Ensure a secure fit.

Image: Illustration showing how to connect LED light bars to the harness's output connectors using the provided added connectors.

Image: Close-up of the two light output connectors and additional connectors for secure attachment to LED light bars.
4. Install the On/Off Switch
Route the switch wire from the engine compartment into your vehicle's cabin. The switch features adhesive backing for easy, drill-free mounting. Choose a convenient location within reach of the driver.

Image: Step-by-step guide demonstrating the easy mounting of the on/off switch with its adhesive backing, eliminating the need for drilling.

Image: Close-up of the mouse-style switch, showing its red and green indicator lights and the adhesive backing for mounting.
5. Wiring Diagram Overview
Refer to the following diagram for a complete overview of the wiring connections.

Image: Comprehensive wiring diagram illustrating the connections from the battery to the relay, switch, and two LED light bars.

Image: Detailed wiring diagram showing the extended power to switch (6.56FT), extended to battery (2.76FT), and extended to light bar (6.7FT and 10FT) connections.
ഇൻസ്റ്റലേഷൻ വീഡിയോ ഗൈഡ്
Video: An official Nilight video demonstrating the installation process of a wiring harness for an LED light bar. This video covers connecting to the battery, routing wires, and operating the switch.
പ്രവർത്തന നിർദ്ദേശങ്ങൾ
Once the wiring harness is correctly installed, operating your LED light bar is straightforward:
- Ensure all connections are secure and the vehicle's battery is connected.
- Press the "ON" button on the rocker switch to activate the connected LED light bar(s). The switch will illuminate to indicate power.
- Press the "OFF" button to turn off the LED light bar(s).

ചിത്രം: ഉദാamples of the on/off switch mounted in different vehicle interiors, demonstrating its versatility and ease of access.
മെയിൻ്റനൻസ്
To ensure the longevity and optimal performance of your wiring harness, consider the following maintenance tips:
- പതിവ് പരിശോധന: Periodically check all wiring connections for corrosion, fraying, or loose terminals. Tighten any loose connections.
- ഫ്യൂസ് പരിശോധന: The harness includes an in-line blade fuse for circuit protection. If your light bar stops working, check the fuse first. Replace it with a fuse of the same amperage (40A, or 10A/15A if you've replaced it with a lower rating for specific applications).
- വൃത്തിയാക്കൽ: Keep the relay and fuse holder free from dirt and moisture. The fuse holder is water-resistant.

Image: The in-line blade fuse holder, demonstrating its design for easy fuse replacement and protection against current overload. Includes spare 10A and 15A fuses.
ട്രബിൾഷൂട്ടിംഗ്
If you encounter issues with your Nilight wiring harness, refer to the following common solutions:
- ലൈറ്റ് ബാർ ഓണാക്കുന്നില്ല:
- Check battery connections: Ensure the red and black wires are securely attached to the correct battery terminals.
- Inspect the fuse: Verify the in-line blade fuse is not blown. Replace if necessary.
- Check switch connection: Ensure the switch is properly connected and functioning.
- Verify light bar connection: Confirm the light bar(s) are securely plugged into the harness connectors.
- ഇടവിട്ടുള്ള ശക്തി:
- Check for loose connections at the battery, relay, switch, and light bar.
- Inspect wiring for any damage or frayed sections.
- Light Bar Stays On (even with switch off):
- This is highly unlikely with a properly functioning relay. Re-check all wiring according to the diagram. Ensure the relay is correctly installed.
Note: Some users prefer to wire the switch to an ignition-switched power source to prevent accidental battery drain when the vehicle is off. This requires advanced electrical knowledge and may involve using a fuse tap on an appropriate fuse in your vehicle's fuse box. Consult your vehicle's manual or a professional for such modifications.
വാറൻ്റി
This Nilight Wiring Harness Kit comes with a 2 വർഷത്തെ വാറൻ്റി. For warranty claims or further details, please refer to the official Nilight webസൈറ്റ് അല്ലെങ്കിൽ ഉപഭോക്തൃ പിന്തുണയുമായി ബന്ധപ്പെടുക.
ഉപഭോക്തൃ പിന്തുണ
For any questions, technical assistance, or support regarding your Nilight product, please visit the official Nilight Store on Amazon or contact Nilight customer service directly.





