Easy Way to Connect Strip Lights in Your Car
Want to add some amazing style and color to your ride? Non but can you do information technology yourself, but you lot tin can also get great results for less than the price of a pair of speakers!
I'thousand passionate about helping others and so I worked hard to put together this detailed do-information technology-yourself (DIY) guide to evidence you how to install LED strip lights in a car.
Want to see what they look like before you lot spend the time and effort? Be sure to check out my demo video at the stop.
Contents
- Infographic – Auto LED light facts and tips
- What are LEDs?
- How LEDs produce lite
- LEDs vs light bulbs & neon seedling comparison
- How do multicolor RGB LEDs work?
- How do LED calorie-free strips piece of work?
- Choosing a great LED light strip gear up
- Supplies, tools, and your shopping list
- Tools:
- Supplies:
- Installing LED lighting in your car: getting started
- How to wire 12V LED lights in a machine
- LED light strip wiring diagram
- How do I observe a +12V accessory ("ACC") wire?
- Connecting the wiring
- Interior lite strip locations
- Locating the controller
- Installing the calorie-free strips and cables (and why agglutinative strips may be a bad choice)
- Attaching light strips to seats
- Spice upwards your organisation! LED amp rack lighting instance
- Last notes and demo video
- Additional reading
Infographic – Car LED light facts and tips
What are LEDs?
Light-emitting diodes (LEDs) are semiconductor components that produce light. Semiconductors are basic electronic elements fabricated up of silicon and other elements that permit electrons (electrical electric current) to flow in certain ways. Diodes are "ane-way valves" which allow current to flow in only one management. An interesting belongings is that they also produce visible light. An anode (positive pb) connects to a positive power supply and the cathode (negative lead) connects to the ground or (-) wire.
Light-emitting diodes (LEDs) are one of the most important components in the electronics world. They've been around for decades but in the terminal x-xv years or and so they have become increasingly useful in our everyday lives. This includes uses in both domicile and car lighting, too.
LEDs work on the principle of a semiconductor junction. In other words, they contain 2 dissimilar materials similar silicon and germanium bonded together to class a junction – or bridge – that forms a diode.
Diodes are extremely important to the electronics world as they're electrical one-way valves, so to speak.
That principle is the basis of microscopic transistors which are what allow microprocessors and many other modern technological miracles to work.
The tiny components similar the LED chip (the semiconductor materials themselves) are very sensitive just are sealed in an extremely hard and durable epoxy housing. Wires are bonded to the tiny components for connecting ability.
If y'all'd like to read more nearly the different types of LEDs cheque out this page.
How LEDs produce light
Diodes have a special side effect when they pass electricity – they produce light! The color of the light produced depends upon the materials used to make them.
Over the years more and more companies have improved upon them and now produce cheap, great-looking LEDs that can produce light in a variety of colors.
Unlike regular calorie-free bulbs, even so, LEDs actually work on a low voltage (say effectually one.v volts or so each). This means they must be used with a resistor to limit the amount of electric current flowing Otherwise they burn out quickly.
Resistors are used with LEDs when powered by car voltage (usually somewhere around 12V).
LEDs vs light bulbs & neon seedling comparison
LEDs take several advantages over incandescent (filament-type) bulbs and neon tubes likewise. Here's a comparison table highlighting some of the pros and cons of the three types.
CRITERIA | LED BULBS | LIGHT BULBS | NEON TUBES |
---|---|---|---|
Power use | Low | Moderate/loftier | Low |
Cost | Low | Low/medium | Medium/high |
Voltage | Low | Low/as required | High (special power supply) |
Durability | Splendid | Poor/moderate | Poor/moderate |
Life expectancy | Extremely high (tens of thousands of hours) | Low/medium (hundreds of hours) | Depression/medium (hundreds of hours) |
"Soft" glow effect | Poor | Fair | Groovy |
Every bit you lot can see from the table, LEDs have meaning advantages in nearly every category that matters. They're more cost-effective likewise.
Information technology's not simply considering they're and so durable and take an extremely long useful life (in the 10, 000 of hours, typically) but likewise because they need a lower voltage to work.
One drawback is that they can't reproduce the "soft glow" neon tubes can, but that's a pocket-size drawback overall. When done well they withal await swell!
How exercise multicolor RGB LEDs work?
Image showing a multicolored red-green-bluish (RGB) LED up close. These LEDs are actually a combination of 3 divide red, green, and blue LEDs built together. Today's multicolored LEDs are very tiny and some are only a few millimeters in size!
Red, green, and blue (RGB) LEDs are made of 3 dissever color LED segments combined into one pocket-size package.
Just like images displayed by your estimator monitor or a phone'due south liquid crystal display (LCD) the colors are produced in various brightness levels to form unlike colour combinations.
RGB LEDs take three connections: one for each color. Past using a specially designed LED controller the 3 colors are driven at different effulgence levels and various hues of colors are produced.
Of class, basic red, green, and blue colors tin can be produced too. The number of variations in color and brightness you tin choose from depends on the ability of the controller used.
How do LED light strips work?
Diagram showing the blueprint and basic operation of car LED low-cal strips. The 12V supply powers the lite strip controller which drives each light strip with separate blood-red, greenish, and blue on/off waveforms. These waveforms are how brightness and color combinations go possible. Resistors are required to limit the corporeality of electric current each LED segment tin receive.
LED light strips worked by being driven by a special power supply that controls the amount of time (and which color) LEDs switch on and off.
While elementary single-colour LED strips don't need a ability supply, they're incapable of having dissimilar colour combinations and special features like dimming or pulsing with music sounds.
An LED controller makes this possible in more advanced light strips by using very fast switching on/off with separate wiring for each individual RGB color.
LED light strips contain an evenly spaced fix of multiple RGB LEDs and resistors wired in parallel. When powered, each color receives a separate on/off signal from the LED driver controller box. This allows a variety of brightness levels and color combinations.
The longer the on time applied to an LED, the brighter it will seem to your optics. If i color is turned on more than the others that color volition announced more prominent. (For example, if blue is turned on more often than cerise, you'll see a colour mix with more than blue in information technology)
Each light strip connects in parallel with other light strips by design in most low-cal sets.
Choosing a great LED light strip fix
Car LED calorie-free strip sets like this popular one from Amazon that I've tested are a neat deal for the coin and offer a lot of options including color-changing, a remote, and pulsing with your music.
Getting a good LED low-cal set is definitely important. There are so many sold today it can become a headache when shopping!
Although you lot can buy a simple unmarried-color light strip prepare for around $x (like this i here) I recommended spending only a few dollars more.
My advice is to look for 1 with the following features:
- Good heir-apparent reviews and happy users
- Fairly installer-friendly
- Offers multi-color modes
- Music fashion to change with sound
- Color rotation modes (gradient, fast, etc)
- Effulgence control
You don't need to spend a lot – say $30 or less. Here'southward a great case of a light strip fix that does all this and more for a great price.
Instructions included with Chinese products like these can be hard to empathise, so exist ready for that!
Supplies, tools, and your shopping list
Information technology's really smart to brand a listing of what you'll need before getting started. It simply takes a few minutes and can actually help you be better fix for the specifics of installing in your vehicle!
I recommend making a basic list of what you tin can expect to need before you brainstorm installing LED lights in your vehicle.
Tools:
- Multimeter (for measuring voltage) – preferred over a test light
- Crimp tool for crimp connectors
- Screwdrivers and etc (as needed for your vehicle)
- Wire-cut pliers or pliers with a wire-cutting feature
I highly recommend getting an cheap but good multimeter (left) similar this acknowledged upkeep model from Amazon and a wire crimp tool and wire crimp connectors (right) before starting your installation. You'll get professional person results and it volition go much more easily, too!
Supplies:
- Wire ("nada") ties (usually sold in a handbag of 100 or more), vi″ length or like
- Wire crimp connectors (modest array)
- Gyre of electric tape
- Proficient quality fast-drying mucilage
- Fuse tap adapters (if wiring from fusebox)
If you're mounting the light strips to flat (or other material) surfaces, I really recommend using a great mucilage similar this fantastic Gorilla super glue gel that's piece of cake to work with. For making your installation wiring neat or mounting lights to wires or other nearby objects, definitely pick upwards some small wire ties like these.
While information technology might non seem important now, Istrongly recommend picking up a pack of wire ties. They're incredibly useful for keeping wires held together and squeamish and peachy.
They're as wellvery handy for mounting lite strips to metallic braces or nearby wiring (and other objects) underneath your dashboard and seats.
Installing LED lighting in your automobile: getting started
You'll need to practice just a few major steps to get your LED lights installed. The good news is that in most cases it's not that hard! It does accept a piddling while to exercise it right, but it'due south well worth it!
You'll need to plan to do the following:
- Wire the controller (or lights directly) to a power source of +12V and ground
- Mount the light strips securely
- Test and verify operation
In well-nigh cases,you don't need to run whatever wiring to the battery. LED lights use only a relatively small-scale amount of power so in nearly vehicles they can exist connected to the mill stereo or cigarette lighter socket wiring.
There are likewise a few more sources I'll mention later.
How to wire 12V LED lights in a car
Many sets include a cigarette lighter plug with an on/off switch. While using the cigarette socket to power a set is an easy option, it's not the best or neatest way. However, for temporary apply information technology's ok.
While LED car interior light sets often include a cigarette socket power plug, that'south not the best option. Ideally, you'll want to hardwire them to turn off with the ignition switch but similar the car stereo.
LED low-cal strip wiring diagram
In order to ability the set y'all'll need to hardwire it to anaccompanimentwire to get a +12V supply that switches on or off with the ignition.
You can unremarkably find a wire that works for this in one of several places:
- Behind the car stereo (usually the get-go option)
- At the cigarette lighter socket wiring
- At the fusebox in the vehicle interior
How do I find a +12V accessory ("ACC") wire?
1. Look upwards your vehicle'south wiring colors
I recommend looking for wiring color codes for your vehicle at The12volt.com. In most cases, y'all'll find the colors and diagrams for your car or truck'due south wiring.
If that doesn't work out, information technology'southward ok. We'll fall back on plan #two.
two. Test wiring until you detect a suitable wire
For this step, you'll want to utilize a digital test meter (as I mentioned before). The main reason is that in modern vehicles not all wiring is 12V. Some now have signal lines or other wiring with voltages below +12V.
Caution! A uncomplicated exam light can't show y'all the existent wiring voltage and can cause potential problems with the vehicle. Using a test low-cal tin lead to using a lower-voltage wire by accident which can crusade your LED lights to neglect or never work right.
You tin try removing the radio and, with the ignition in the ACC position, check wiring until you find +12V wires. Then test again with the ignition off to decide which are suitable.
3. Tap off of the fusebox
A vehicle's fusebox containing a ability source for the radio – and your LED prepare – is unremarkably in one of a few places. (In a higher place) Under a console in the nuance itself or (below) in the lower driver'south side of virtually the brake pedal. The owner'due south manual normally has labels for the fuses.
Additionally, some other pick is connecting to a power source at the fusebox. They're typically constitute at the left side of the dashboard, either near the lower left-hand side of the interior or nether a panel in the dashboard itself.
Yous can use the vehicle'south possessor's manual to show you which fuse is for what purpose. Well-nigh vehicles have i for the radio supply that yous can tap power from.
Fusebox wiring adapters go far pretty easy to tap off of a power excursion for installing LED lights. You plug them in place of the original fuse and then connect the power wire.
If tapping off of the fuse box consider picking upwards a fuse wiring adapter. They tin make it then unproblematic!
If yous don't have an owner's manual you can use a test meter to check fuse power with the ignition on and off until you lot discover a suitable one. And so use a fuse tap adapter or other connection to attach the LED power wire.
Here are some swell ones which volition make installation much easier.
Connecting the wiring
Once y'all've institute a suitable source for power, you lot'll need to:
- Connect the LED ability wire
- Basis the negative power wire
Here'south a helpful diagram with some ideas conspicuously explained.
Mounting your LED light strips
As many low-cal sets (similar the one I'm using here) have the light strips permanently attached to the control box, wire length is limited. However, at that place should be enough for most typical installations.
I measured about 48″ (122 cm) and 58″ (147 cm) for the forepart and rear lengths on mine. That'southward most 4 ft (1.22 m) and v.6 ft (1.7 m) in length for each front and rear pair.
Interior calorie-free strip locations
Diagram showing typical locations for the LED calorie-free strips in a auto interior. Great locations are under the dashboard for the front 2 and either on the front end or rear of the seats. Use the calorie-free strips with longer length cables in near cases.
Ideally, you'll install your calorie-free strips (bold you have 4, which most sets exercise) here:
- Left & correct forepart: nether the dashboard, facing down
- Left & correct rear: under/on the front or rear edges of the front seats
Be sure to have them facing the areas y'all want the light glow to announced on.
You tin can besides examination them temporarily using some good quality tape to hold them in place before installing them permanently.
Locating the controller
The LED light set controller (for those having a remote control and/or sound sensor) needs to exist accessible from the remote and should be placed where information technology can sense sound properly. Install it on one side of the dashboard centre console where it's hidden a flake. Near likely the driver'southward side is best (as shown in the diagram to a higher place).
LED controllers that offer a remote command usually use an infrared receiver (IR) type of sensor. These need a direct line-of-site to the sensor in the control box.
Additionally, models (like the one shown here) take a sound sensor internally, too. In both cases, you'll need to place the command box where it'due south not totally covered and where the remote tin can piece of work with it. Normally I suggest the driver's side, hidden slightly underneath the dashboard.
Installing the light strips and cables (and why adhesive strips may exist a bad choice)
The diagram above shows 2 corking ways to install the LED light strips in your vehicle. I no longer recommend self-adhesive strips, even included on the light strips. After beingness exposed to heat in a car'south interior they often fail.
While LED light strips typically include a self-adhesive tape on the back of the strips, it'due south often not reliable. The reason is that the adhesive fails after multiple sessions of heat exposure, vibration, and existence kicked by anxiety in a vehicle.
For that reason I recommend the two methods I mentioned earlier:
- Employ a high-quality glue for attaching to under-dash plastic panels
- Use wire ties to spike low-cal strips to vehicle wiring bundles or dashboard brackets
Using a high-quality gel super mucilage like Gorilla Glue is a great thought. Although it may audio permanent, you'll simply need a few small drops (virtually 4 to 5) for each light strip. The glue dries apace just gel glue is piece of cake to work with and quite stiff.
Be certain to clean any surfaces beforehand with alcohol and a cloth, an alcohol pad, or a adept surface cleaner. Silicon and other protective products like Armor All exit a balance that prevents mucilage from adhering well.
Additionally, wire ties are easy to utilize and permit for a lot of creative installation ideas. Nearly any nearby object or pigsty tin can exist used to support a lite strip.
Attaching light strips to seats
Similarly, after attaching the light strips underneath the dash, you can practise the aforementioned for the seats as well.
If you'd like to avert using a permanent glue, you can as well consider usinggenuine Velcro. Generic velcro tends to have poor quality adhesive and won't last long.
Where possible, try using wire ties on the seat frame if available. Wire ties are very strong however tin be cut and removed afterward without whatever permanent harm.
Spice up your system! LED amp rack lighting example
Want to add some extra manner and class to your system? One great idea is to use LED lite strips, facing your amps, to create a cool soft light glow that looks sharp.Pictured to a higher place:My custom auto amp rack I built.
In the photo above you tin see my custom car amp rack with backlighting inside. LED light strips are great for your own low-toll custom amp rack likewise!
Just add them around your amps (for as many sides every bit you like or make sense for your system) with them facing the amps. It'll add acutewait that you'll be proud to evidence off.
In fact, you tin can use a uncomplicated relay connected to the remote wire & power from the amp +12V & ground terminals so they'll come up on automatically with your system.
Final notes and demo video
An example of the kit installed in a Toyota sedan. The results are keen!
Adding LED lights to your vehicle's interior is a very absurd project you can practice yourself! The results are great and ane of the near cost-effective means to really spice up your ride.
Equally I mentioned earlier, a good LED light strip set won't break the depository financial institution. In fact this multi-color car LED light strip kit I picked up from Amazon is under $20. It'southward easy to install, likewise.
Additional reading
Speaking of taking your ride to the next level…got an amp yet? If it'due south fourth dimension for an upgrade, have a wait at my list of the best 4 channel amps for sound quality.
Source: https://soundcertified.com/how-to-install-led-light-strips-car/
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