When darkness envelops the open road through a pitch-black night-time ride, LED light bars can unravel a whole new world of night vision.
This whole market of cutting-edge lighting has boomed in the last couple of years. Available in a sleek profile and countless size options, LED light bars can be rightly mounted anywhere you wish.
You have probably come across the roof mounting in redneck style in recent times and heck – you might have already done it yourself! But in case you are contemplating how to install LED light bar on roof, I have got you covered!
How to Install LED Light Bar on Roof?
Did you already try this type of project? Then you will be able to pull off the job quite efficiently. On the contrary, if you are a newbie, the work may seem a bit complicated for you at the start.
You can also consider taking help from a professional to get the installation done as per your requirements. However, this might turn out pretty costly if you are in a tight budget.
Therefore, to save your arms and a leg, a proper guideline to install an LED light bar on roof is discussed throughout the article. Do give it a good read to get a complete overview of the process of installation.
The Installation Process
Once you get your hands on the product, first and foremost, turn it on and see if everything is functional. Carefully examine the light bar to ensure everything is functioning properly. This procedure, however, requires a battery connection.
Usually, a light bar contains 2 wires, of which, one is red, and the other is black in color.
Connect the red to the positive end of the battery while the black wire to the other end, that is, the negative end of the terminal. If you are able to make the light work properly after this, you are all set. But if you find that the light is turning out to be dim or malfunctioning, you need to contact the seller immediately.
Prepare the Roof
Clean up the entire place where you intend to do the installation. A piece of cloth or similar wiping materials can be used for this to be done. If you find permanent stains on the roof, spread some stain remover on top of it and clean it properly.
Prepare the Vehicle
Get your car battery out of the connection. To avoid shorting, put off the wire from the ground terminal first, and the positive terminal as follows.
Prepare the Drilling
After cleaning, measure the area where you intend to perform the drilling. Emphasize more on the measurement as it should be done right, depending on the length of the bar. Otherwise, you might end up drilling some unnecessary holes that are likely to make the roof look hideous.
Don’t forget to wear goggles to protect your precious eyes as there will be flying debris all over the place.
Attach the Mounting Brackets and Light Bar
Position the mounting brackets on your roof and put it into the holes you have drilled. Lock it using some screws. Check whether the brackets have been adjusted properly after screwing.
Next, take the mounting brackets and attach the lights to it with the use of screws. Make sure to fix them properly with the bar, because, if this is not done right, it might come off while driving. Pay special attention to this step.
Set the Switch in Place
Get the switch wire segment detached from the main harness, afterward, route and maneuver through your firewall in order to reach the dashboard. Once you find the location of your choice, grab an adhesive tape to place the switch. Finally, reconnect another end-wiring line of the switch with the wiring harness.
Wire It Firmly
Now, here comes the tricky part. You have to build a joining between the light and the relay switch. The switch will help the light bars to receive the flow of current.
Grab the red wire that comes with the light and form a connection with the red wire attached to the switch.
The joining procedure can be completed by soldering. For the sake of safety, surround the joining portion with the help of electrical tape. Then, get the battery and the relay switch connected.
Usually, car battery generates DC voltages, and there must be a fuse located between the switch and the car’s battery to prevent the overflow of current.
Now, fix the red wire that has just been soldered with the positive end of the battery, and connect the black one to the opposite.
Turn It On
So, you have successfully done drilling and wiring connections. Now comes the turn to check the outcome.
Switch it up and be dazzled by the brightness that the LED light is providing. The brightness of the lights should be adequately spread according to what you have been desiring.
It is always a good idea to be mindful of a few safety measures. Let’s have a look at what I am talking about.
Put on Protective Gloves
Remember to put on protective gloves to keep yourself away from hazards. You would not want to get a cut while you cut the wires, right?
Make a Balance
While fitting the mounting brackets along with the light bars on top of the roof, ensure proper balance. Try to maintain your balance since the brackets and the light bars will drop on the ground resulting in damaging of good equipment.
Go with DC Current
Always connect the light bar with DC current as you check it at the beginning; this will save you from light damages.
Avoid Battery Heating
Be sure to detach the black wire that you will find connected to the negative end of the terminal. Doing the opposite will result in the battery to overheat and result in shorting out. Damaging the life of the battery in the process.
Be Wary of Laws and Regulations
LED light bars are off-road lights. In most states, they are not legal to use on streets and highways. As such, it’s imperative to check your local road laws first before mounting one on your car.
I believe this article was simple enough to understand how to install LED light bar on roof, even if you have no technical experience! The truth is this: when the dynamics are mastered, they really aren’t that tricky! So, you are all set for remodeling your car by installing LED light bars all by yourself, aren’t you?