When setting up a touch screen car stereo in your automobile, you consider the complexities of wiring and installation. It can be daunting for first-timers, but once you get to know it, the process becomes much easier. The trick behind a successful installation is knowing the type, color, and role of the wires, then setting up the car stereo is one of the easiest things to do.
This comprehensive car stereo wiring diagram guide provides every piece of information you need in wiring your car. It's also perfect for beginners with no experience in the field.

Kinds of wire

OFC and also CCA
When it concerns touch Bluetooth car stereo, you need to select the ideal wire. There are numerous types of wire that you can consider. Each has its advantages and drawbacks.
Although silver has the highest possible conductivity, it is not readily available for any touch Bluetooth car stereo sound circuitry application. The most common types of circuitry you will come across are
Copper-clad lightweight aluminum or CCA
Oxygen-free copper or OFC

CCA is an electric conductor with an aluminum core on the inside and copper cladding outside.

OFC is made from a highly conductive alloy of copper that has a conductivity close to that of silver. These alloys are electro-refined. This process permits them to accomplish oxygen degrees below 0.001%.

When picking touch screen car stereo wire.OFC and CCA, here are a few various aspects to help you differentiate between OFC and CCA top quality.

Electric Conductivity
Silver has the highest possible electrical conductivity of all metals. Nevertheless, it can not be made use of for touch screen car stereo wire for a variety of reasons. One of these is that silver is pricey steel and making use of silver wire can end up being expensive for any kind of auto owner.

CCA wires or cords are among one of the most generally used cables in the industry. They have an effectiveness of 63% for silver. As a result, they are not as effective as silver, yet they do great work.
OFC is the best option for silver because the copper alloy used in OFC has a 97.6% conductivity to silver when it comes to electrical wiring. This high conductivity makes them an optimal option.

Oxidation
Aluminum cable and also CCA oxidize much faster than OFC. This triggers them to damage quickly and shed conductivity gradually.

Cost
Lightweight aluminum or CCA cord is an extra budget-friendly choice. The copper cord is a bit more costly than brass, nickel, and aluminum cable.

Weight
Aluminum is probably lighter than copper. Consequently, in terms of weight, CCA cable weighs up to 3.324 grams per cubic centimeter. OFC, nonetheless, is made entirely of copper alloy. Therefore, one foot of copper cord weighs concerning 22.8 grams.

Industrial Applications
In addition to automotive sound electrical wiring, CCA can be utilized in various other sectors. For the vehicle sector, it may not be superior to OFC, however, in scenarios where cord weight is a vital concern, CCA is preferred over OFC. You can see CCA applications in air conditioning wiring and also various other such tools.

Stereo Wire Shade Codes
One of the fastest ways to set up an auto audio system is to understand the standard colors of the wires. These cables are various from OEM data processors. They coincide with color as well as can be quickly set up by any person without undergoing any kind of paperwork or a guide.

What is the role and color of the wire in-car audio?

There was a time when color codes varied from brand to brand and in some cases, even from model to model. Today, cars are typically manufactured to standardized car audio wire colors, we will discuss what these wires do.

There's a yellow wire, which is a constant wire, which means that this is a wire that connects directly to the battery, and what it does is provides most of the power to the radio and provide memory backup.

There's a blue wire, the blue wire is the remote on or power antenna which provides 12 volts and the signal comes from the aftermarket radio and what this wire does is trigger the power antenna to trigger the antenna amplifier or trigger the factory amplifier.

There are two green speaker wires, this is the left rear, the green is positive and the black is negative.

There are two purple speaker wires, this is the right rear, purple is positive, and black is negative.

Then we have the black wire, which is ground, and then we have the red wire, which is the accessory or open with the key, which is what triggers the radio to turn on.

Next, we have the white speaker pairs, these are the left front channel white for positive and white black for negative.

Finally, we have an orange wire, the orange wire is usually an illumination wire, on some vehicles, it's occasionally called a dimmer wire, you'll see an orange and black wire with a dimmer marked on it, usually, they function the same, but the dimmer can be adjusted up and down between 0 volts and 12 volts because you're making adjustments to your interior lights, that's the difference between illumination, usually, illumination is only 12 volts, it's either on or off, the dimmer is a rheostat that goes up and down.


Follow this representation to quickly install your auto audio system
The car stereo wiring diagram makes it very simple to Installation a touch screen car stereo. This job ends up being much easier once you recognize the various colors codes of the audio cords utilized in your cars.

The color of the cords is the only thing that you require to pay attention to. Apart from that, separate the negative terminal of the battery before starting any installation.

Car audio wire diagram

Common problems