Installing a Nilight light bar is presented as a relatively straightforward process suitable for both first-time installers and experienced users. The installation enhances vehicle lighting, providing increased visibility for off-road driving or low-light conditions. Successful installation requires careful preparation, proper mounting, secure wiring, and thorough testing. This article details the steps involved in installing a Nilight light bar, focusing on preparation, mounting procedures, wiring considerations, and post-installation checks, based on available documentation.
Preparation Before Installation
Prior to commencing the installation, several preparatory steps are recommended to ensure a smooth and safe process. These steps include unboxing inspection, vehicle preparation, and selecting an appropriate mounting location.
Unboxing and Component Verification
Upon receiving a Nilight light bar, the first step is a thorough unboxing inspection. The documentation indicates that packages typically include mounting brackets, a specialized wiring harness, the LED light bar itself, a warranty card, and potentially discount cards or additional gifts. It is crucial to verify the presence of all listed components. The documentation notes that some kits may not include a wiring harness or all necessary external fittings, in which case these may need to be purchased separately. A combo kit, containing the light bar and wiring, is presented as a more affordable option.
Vehicle Preparation
Vehicle preparation involves ensuring the vehicle is in a safe and ready condition for the installation. The engine must be turned off, and both the positive and negative terminals of the battery should be disconnected, removing the ground terminal first. If the vehicle has been recently operated, it is advisable to allow it to cool down before beginning the installation. The installation should be performed in a safe environment.
Selecting a Mounting Location
Choosing the correct mounting location is critical for optimal performance. The documentation suggests several potential locations, including the roof of the vehicle, the front bumper, or the intake grille. For off-road driving, mounting the light bar on the front bumper is recommended to maximize visibility. The selected location should not obstruct essential vehicle components. The documentation also states that shorter light bars can be installed on the car at the intake grille. The front and center of the vehicle, or the location of the bumper bars, are also presented as easier installation points.
Mounting the Light Bar
Once the preparation steps are complete, the mounting process can begin. This involves marking the desired location, measuring roof rack height (if applicable), determining bracket height, and finally, securing the light bar to the brackets.
Marking the Desired Location
Before physically mounting the light bar, it is important to mark the desired location. This ensures a clean and level mounting surface. A pencil or other marking tool can be used to outline the area where the light bar will be installed.
Measuring and Determining Bracket Height
If mounting to a roof rack, the height of the rack must be measured. The documentation specifies that the bottom of the light bar should be approximately one inch below the top of the mounting surface. To calculate the necessary bracket height, one inch should be added to the measured roof rack height. For example, if the distance between the light bar and the mounting surface is four inches, the bottom of the light bar should be three inches below the top of the bracket.
Securing the Light Bar
After determining the bracket height, the light bar can be attached to the brackets and secured with fasteners. All fasteners should be tightened to ensure stability.
Wiring the Light Bar
Proper wiring is essential for the safe and effective operation of the light bar. The documentation emphasizes the importance of using a relay, particularly for high-powered LED or halogen bulbs, to prevent potential damage to the vehicle’s wiring.
The Role of a Relay
A relay is an electrical device that uses a low-power signal to control a high-power device. Without a relay, a high-powered light bar could draw excessive current, potentially damaging the vehicle’s electrical system.
Wiring Harness Connection
The light bar should be wired using a relay wiring harness, which typically includes connections for the battery, a switch, and the light bar itself. The wiring harness should be routed along a concealed path, secured with zip ties or adhesive clips to protect it from damage. All connections must be secure and properly insulated.
Wiring Route Options
Two potential wiring routes are suggested: tucking the wiring underneath the dashboard or running it along the vehicle’s frame. If running the wiring along the frame, ample insulation tape should be used to prevent abrasion. The documentation advises consulting the vehicle’s owner’s manual if a dedicated wiring harness for the light bar is not readily available.
Post-Installation Testing and Considerations
After completing the mounting and wiring, thorough testing is crucial to verify the installation’s success.
Testing Functionality
With the vehicle turned on, the light bar’s functionality should be tested. The brightness should be checked, and adjustments to the mounting brackets or wiring may be necessary to achieve optimal illumination. A test drive at night is recommended to assess the light bar’s performance in real-world conditions.
Wiring Security
The documentation stresses the importance of securing the wiring to prevent damage. Zip ties and adhesive clips are recommended for keeping the wiring harness out of sight and protected.
Additional Resources
Several installation videos are referenced, offering visual guidance for various Nilight light bar models and installation scenarios. These videos cover installations on Ford F350s, off-road vehicles, and include instructions for RGB whip lights, shackles, hitch steps, and bumper kits.
Reasons for Installing a Nilight Light Bar
The documentation outlines several benefits of installing a Nilight light bar, including increased visibility while driving, particularly at night or in adverse weather conditions, a more modern aesthetic for the vehicle, and enhanced safety features for occupants.
Conclusion
The installation of a Nilight light bar, according to the provided documentation, is a manageable task for those with basic mechanical skills. Careful preparation, including component verification and vehicle readiness, is paramount. Proper mounting and secure wiring, utilizing a relay for high-powered bulbs, are essential for safe and effective operation. Post-installation testing ensures the light bar functions as intended, providing increased visibility and enhancing the vehicle’s overall safety and appearance.