The Kia Soul is a popular compact crossover SUV known for its unique style, spacious interior, and solid performance. One of the great features of the 2019 Kia Soul is its audio system, which comes with a variety of options to make your driving experience more enjoyable. If you are planning to upgrade your audio system, knowing the wiring diagram can be very helpful. In this article, we will discuss the 2019 Kia Soul radio wiring diagram in detail to help you understand how your audio system works and make your upgrade process easier.
What Is a Wiring Diagram?
If you are new to car audio system upgrades, you might wonder what a wiring diagram is. In simple terms, a wiring diagram is a schematic representation of the electrical connections in a system. In the case of a car audio system, a wiring diagram shows the electrical connections between the head unit or radio and the speakers, amplifiers, and other components such as power wires, ground wires, and antenna wires. With a wiring diagram, you can understand the connections and color codes and know where to connect your new audio components.
Table1: Color Codes of Kia Soul Radio Wiring Diagram
| Wire Color | Function |
|---|---|
| Yellow | Battery +12V Constant |
| Red | Ignition +12V Switched |
| Black | Ground |
| Purple | Rear Left Speaker (+) |
| Purple/Black | Rear Left Speaker (-) |
| Green | Rear Right Speaker (+) |
| Green/Black | Rear Right Speaker (-) |
| White | Front Left Speaker (+) |
| White/Black | Front Left Speaker (-) |
| Gray | Front Right Speaker (+) |
| Gray/Black | Front Right Speaker (-) |
| Blue | Power Antenna |
| Orange | Dimmer |
Understanding the 2019 Kia Soul Radio Wiring Diagram
The 2019 Kia Soul comes with different audio systems depending on the trim level. The base model has a 6-speaker audio system, while the higher trims have a 7- or 8-speaker Infinity audio system with a subwoofer. Regardless of the audio system, the wiring diagram is similar for all models. The wiring harness for the radio or head unit connects to the car’s electrical system through a series of wires and connectors.
The radio or head unit is the main control center for the audio system. It receives audio signals from various sources such as the AM/FM tuner, CD player, USB or auxiliary input, Bluetooth, or satellite radio, and sends them to the speakers and amplifiers. The wiring diagram shows the color codes and wire functions of each wire that connects the radio or head unit to the speakers, amplifiers, and electrical system.
Table 2: Functions of Kia Soul Radio Wiring Diagram
| Wire Color | Function |
|---|---|
| Yellow | Connect to the positive (+) terminal of the battery to provide constant power to the radio memory and clock. |
| Red | Connect to the positive (+) terminal of the ignition switch to provide power to the radio when the key is in the ON or ACC position. |
| Black | Connect to the metal chassis or ground wire to provide a stable ground connection for the radio and other components. |
| Blue | Connect to the power antenna or amplifier to provide a signal for the antenna or amplifier to turn on or off. |
| Orange | Connect to the dimmer switch or lighting circuit to control the brightness of the radio display or buttons. |
| Purple/Black, Green/Black, White/Black, Gray/Black | Connect to the negative (-) terminal of the respective speaker to provide the ground for the speaker and complete the circuit. |
| Purple, Green, White, Gray | Connect to the positive (+) terminal of the respective speaker to provide the audio signal from the radio or amplifier. |
Frequently Asked Questions
Q: Can I install a new radio or head unit in my 2019 Kia Soul?
A: Yes, you can install a new radio or head unit in your 2019 Kia Soul. However, you need to check the compatibility and wiring connections before purchasing a new radio or head unit. You also need to know the color codes and wire functions of the Kia Soul radio wiring diagram to connect the new radio or head unit correctly.
Q: Can I upgrade the speakers in my 2019 Kia Soul?
A: Yes, you can upgrade the speakers in your 2019 Kia Soul. However, you need to know the speaker size and impedance of the original speakers and the wiring connections and color codes of the Kia Soul radio wiring diagram to choose the right replacement speakers and connect them correctly.
Q: Is it difficult to understand the Kia Soul radio wiring diagram?
A: The Kia Soul radio wiring diagram may look complicated at first glance, but it is relatively easy to understand if you have some basic knowledge of electrical connections and color codes. You can also use online resources or consult a professional installer to help you understand the diagram.
Q: Can I find the Kia Soul radio wiring diagram online?
A: Yes, you can find the Kia Soul radio wiring diagram online. You can search for it on the Kia website, car audio forums, or online car audio retailers. You can also check the owner’s manual or wiring diagram guide that comes with your car or radio.
Q: Do I need a wiring harness or adapter to connect a new radio or head unit?
A: Yes, you need a wiring harness or adapter to connect a new radio or head unit to the Kia Soul’s electrical system. The wiring harness or adapter should match the color codes and wire functions of the Kia Soul radio wiring diagram and the new radio or head unit, and should be compatible with the Kia Soul’s year, make, and model.
Q: What are the benefits of upgrading my 2019 Kia Soul’s audio system?
A: Upgrading your 2019 Kia Soul’s audio system can improve the sound quality, clarity, and volume of your music and enhance your driving experience. It can also add new features such as Bluetooth, navigation, or voice control, and increase the resale value of your car.
In conclusion, understanding the 2019 Kia Soul radio wiring diagram is essential for anyone who wants to upgrade their car’s audio system. By knowing the color codes and wire functions, you can avoid confusion and mistakes and connect your new components correctly. If you have any questions or doubts, feel free to consult a professional installer or use online resources. Happy upgrading!
