Best way to hook up led lights in car

If you want more control over the length of the LED strips, purchase ribbon-style lights where you can cut them shorter or longer to better fit your needs. Clean the hard surfaces where you plan to hang your lights. Spray a hard-surface cleaner or window cleaning solution onto a rag and thoroughly wipe the areas clean. This will help the adhesives stick better. Common places for LED strips in cars are in the footwells and along the gear shift in the center console.

How to Add LED Lights to Your RC Car, Truck, Airplane, or Drone - 3D Insider

Line the strips along the surface to light the area up. Remove the tape protecting the adhesive from the backs of the LED strips.

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Press the strip firmly against the surface and hold it there for 30 seconds so the adhesive can bind completely. Gently lift up the edges of the cloth liner and press the wires inside to keep them snug. Keep the wires taut or else they have more chances of falling down.

LED Lighting 101

Run the cords back towards the cigarette lighter so they can easily be plugged in and lit. Include your email address to get a message when this question is answered. Already answered Not a question Bad question Other. Tips LED strips come in many different styles. Select ribbon style lights if you want to bend the lights around corners, or choose a bar LED light to fit in one spot. Article Info This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness.

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Put one of the wires from the fuse holder into a wire connector and put the connector around the bolt like this: Plugged in the fuse holder, use a wire to wire connector and connect the wire that brought up through the firewall hole and connect it to the other end of the fuse holder. Mount the LED strips underneath the dash on both the drivers side and passengers side to the desired positions using the back 3M tapes. Run two separate pieces of wire from the drivers side to the passengers side. These will be connected to the positive and negative wires of the LED strip on the passenger side.

For this application I would stick with a 50 Watt power supply at least.

12 Volt LED Light Strips: Powering and Wiring

Remember we want to give the supply a little cushion so you would be safer choosing a 60 Watt power supply. The first option would be to go with a plug-in power brick. Wall Wart or desktop power supplies will plug directly into your wall outlet and switch the line voltage down to 12VDC for the strips. This is handy for smaller applications or in spots where you have a hidden outlet that is out of the way.

This brings us to our second option, a hardwired power supply that connects straight to VAC lines and then outputs the safe, low DC voltage to your strips. These power supplies typically come in more discrete sizes and can be much easier to hide within walls or wherever needed. Caged, Open Frame Power supplies typically fall in this category as well and are very helpful with their screw-in terminal ports for easy connections and multiple ports. This is definitely a more professional look than just plugging straight into a wall but it will require you to have main lines readily available by your lights.

How to Customize Your Ride With DIY LED Strip Lighting

Connecting strips to power is fairly simple, it just changes depending on your power source and such. For those going with a plug in power supply, the output connection is usually a 2. Luckily full reels of strips come with a 2. With hardwired power supplies it is a little different as they have wire leads coming off, no direct plugs.

If your strip has the 2.


You also have the option of cutting the connector off your strip and just making wire to wire connections using solder or wire nuts. Connecting multiple strips to one source throws a loop in the project as there is usually just one connection to the power source. Caged, Open Frame Power supplies are fantastic for using multiple strips as they have two channels with terminal ports where multiple strips could go in each.

If you need to go with a plug-in style, then I would suggest running both your strip connections into an LED Strip Splitter which will then plug seamlessly into the male plug of the power brick. LED Strip splitter cables come in up to 4-outputs so you could potentially have 4 strips running seamlessly from one Power Supply connection! When hard wiring the strips, you will just need to make solid connections between all your strip wires to the output wires on the power supply.

This can be done with wire nuts or wiring all strips to a common positive and negative wire so you can make a one to one connection with the hardwired power supply.


A very important consideration that is commonly overlooked with these flex strips is the effect of Voltage Drop. Simply put, with each foot of wire, the available voltage to each foot drops along the length of wire. This will effect Standard Density Strips wanting to go longer than 32 feet and High Density Strips wanting to go longer than a full reel If you go longer than these lengths, the strips will be affected and will not work properly, so you cannot chain strips together longer than 32 for standard density and To prevent voltage drop you will want to divide long runs of LED strips into shorter lengths.

The shorter lengths can then connect in parallel from the power supply. There are a couple different ways you can make this happen, lets take a look at the different wiring setups below. You want to install a continuous run of 60 feet of LED strips underneath a bar counter for accent lighting. Since the longest run you can make is 32 feet, you will need to split it into at least 2 lengths. In order to do two equal parts, you should run two strips at 30 feet each.

Run the first strip straight from the power source. Run a parallel set of wires to the point where the first strip ends to feed the second strip with power.