The JVC KD-S39 is a car stereo system that offers a range of features and functionality. One important aspect of setting up the stereo system is understanding the wiring diagram. The wiring diagram provides a visual representation of how the different components of the stereo system should be connected.
By referring to the wiring diagram, car owners can ensure that they connect the wires correctly and avoid any potential issues or malfunctions. The JVC KD-S39 wiring diagram includes information on how to connect the power supply, speakers, subwoofers, and other audio components.
It is essential to follow the wiring diagram precisely to ensure that the stereo system functions correctly and provides high-quality sound. The diagram will also specify the wire colors to help users identify the different wires easily. With the correct wiring, users can enjoy their favorite music and audio while driving, enhancing their overall experience.
How to interpret the symbols in the wiring diagram
When looking at a wiring diagram, it is important to understand the symbols used to represent different components and connections. These symbols provide a visual representation of the electrical circuit and help in understanding how the components are connected.
Here are some commonly used symbols in wiring diagrams:
- Battery: The symbol for a battery is usually depicted as two parallel lines with a plus (+) and minus (-) sign at the ends. It represents the power source for the circuit.
- Switch: A switch is represented by a circle with a gap or line in the middle. It is used to control the flow of electricity by connecting or disconnecting the circuit.
- Resistor: The symbol for a resistor is a zigzag line. It is used to limit the flow of current in a circuit.
- Capacitor: A capacitor is represented by two parallel lines with curved ends. It is used to store and release electrical energy.
- LED: An LED (light-emitting diode) is represented by a triangle pointing towards a line. It is used to indicate the presence of electricity or to emit light.
- Ground: The ground symbol is depicted by a horizontal line with three vertical lines branching out from it. It represents the earth connection and provides a reference point for the circuit.
These are just a few examples of the symbols used in wiring diagrams. It is important to refer to the specific diagram and any accompanying legend or key to fully interpret the symbols used. Understanding these symbols will help in troubleshooting electrical issues and properly connecting components in a circuit.
Wiring connections for the power supply
When installing the Jvc kd-s39 car stereo, it is essential to make the proper wiring connections for the power supply. This ensures that the stereo receives the necessary power to operate effectively. The power supply connections typically consist of a positive wire, a negative wire, and a ground wire.
The positive wire, often colored red, is responsible for delivering power to the stereo unit. It is important to connect this wire to a power source that provides a constant supply of voltage, such as the car’s battery. The negative wire, usually colored black, completes the electrical circuit and should be connected to a suitable ground point to prevent any potential electrical issues.
In addition to the positive and negative wires, a ground wire is also required. The ground wire, often colored green or black, is connected to the metallic chassis of the car. This serves as a reference point for the electrical system and helps prevent any unwanted noise or interference in the audio signals.
When making the power supply connections, it is crucial to ensure proper polarity and secure connections. Using the appropriate wire connectors, such as butt connectors or crimp connectors, can help create reliable and safe connections. Following the manufacturer’s wiring diagram for the Jvc kd-s39 car stereo is essential to ensure correct connections and maximize performance.
- Positive wire: Connects to a power source that provides a constant supply of voltage.
- Negative wire: Completes the electrical circuit and should be connected to a suitable ground point.
- Ground wire: Connected to the car’s metallic chassis to serve as a reference point for the electrical system.
- Secure connections: Use appropriate wire connectors and follow the manufacturer’s wiring diagram for correct connections.
Connecting the speakers to the Jvc kd-s39
Connecting the speakers to the Jvc kd-s39 is a straightforward process that ensures optimal audio output from your car stereo system. Here are the steps to follow:
- Identify the speaker wires: The Jvc kd-s39 typically comes with speaker wire harnesses that are color-coded for easy identification. Each wire is labeled according to which speaker it corresponds to, such as front left, front right, rear left, and rear right.
- Prepare the speaker wires: Strip the insulation from the ends of the speaker wires to expose the bare wire. This can be done using wire strippers or by carefully using a utility knife.
- Connect the speaker wires: Take the speaker wires and match their colors to the corresponding color-coded terminals on the back of the Jvc kd-s39. For example, connect the front left speaker wire to the front left terminal, and so on. Ensure a secure connection by tightening any screws or clips that hold the wires in place.
- Repeat for all speakers: Repeat the process for each speaker, ensuring that the correct wires are connected to their respective terminals. This will ensure proper stereo sound distribution throughout your car.
- Test the speakers: After all the speakers have been connected, it’s important to test the audio output. Turn on the Jvc kd-s39 and play some music or audio. Verify that sound is coming from each speaker in the correct location (front, rear, left, right). Adjust the balance and fade settings on the stereo if necessary to achieve the desired sound distribution.
Wiring diagram for the Jvc kd-s39’s audio input and output
The Jvc kd-s39 is a car stereo receiver that comes with various audio input and output options. To properly connect the Jvc kd-s39 to your car’s audio system, you will need to understand its wiring diagram. Below is a detailed explanation of the audio input and output connections for the Jvc kd-s39:
Audio Input Connections:
- Auxiliary Input: The Jvc kd-s39 has an auxiliary input that allows you to connect an external audio device, such as a smartphone or MP3 player. To connect the auxiliary input, use a 3.5mm audio cable and plug one end into the auxiliary input port on the front panel of the receiver, and the other end into the headphone jack of your external audio device.
- USB Input: The Jvc kd-s39 also features a USB input that allows you to connect a USB flash drive or other USB storage devices. To connect the USB input, use a USB cable and plug one end into the USB input port on the front panel of the receiver, and the other end into the USB port of your USB storage device.
- CD Player: The Jvc kd-s39 includes a built-in CD player for playing audio CDs. To connect the CD player, insert the audio CD into the CD slot on the front panel of the receiver.
Audio Output Connections:
- Speaker Output: The Jvc kd-s39 has multiple speaker output channels that allow you to connect and power the car’s speakers. To connect the speaker output, use speaker wires and connect them to the corresponding speaker output terminals on the back of the receiver. Then, connect the other end of the speaker wires to the speakers in your car.
- RCA Output: The Jvc kd-s39 also includes RCA output jacks that allow you to connect external amplifiers or subwoofers. To connect the RCA output, use RCA cables and plug one end into the RCA output jacks on the back of the receiver, and the other end into the RCA input jacks of your external amplifiers or subwoofers.
By understanding the wiring diagram for the Jvc kd-s39’s audio input and output connections, you can easily and correctly connect the receiver to your car’s audio system, enabling you to enjoy high-quality sound while driving.
Additional features and connections included in the wiring diagram
The wiring diagram for the Jvc kd-s39 includes several additional features and connections that enhance the functionality and performance of the device. These features and connections allow for a more integrated and versatile audio experience in your vehicle.
1. Bluetooth connectivity:
One of the key features included in the wiring diagram is the Bluetooth connectivity. This allows you to connect your smartphone or other Bluetooth-enabled devices to the Jvc kd-s39, enabling you to stream music wirelessly and make hands-free phone calls while driving. This feature not only enhances convenience but also promotes safety on the road.
2. USB and Auxiliary inputs:
The wiring diagram also includes USB and auxiliary inputs, which allow you to connect external audio devices such as USB drives, MP3 players, or other audio sources. This gives you the flexibility to play your favorite music from various sources, expanding your audio options while on the go.
3. Steering wheel control compatibility:
For vehicles equipped with steering wheel controls, the wiring diagram provides connections to integrate these controls with the Jvc kd-s39. This allows you to control the audio settings and playback functions without taking your hands off the steering wheel, enhancing convenience and safety.
4. Remote control compatibility:
In addition to steering wheel control compatibility, the wiring diagram also includes connections for remote control compatibility. This means you can use a separate remote control device to navigate through the audio settings and playback functions without having to reach for the head unit, further enhancing convenience and ease of use.
- These additional features and connections included in the wiring diagram enhance the overall functionality and usability of the Jvc kd-s39. Whether it’s Bluetooth connectivity, USB and auxiliary inputs, or compatibility with steering wheel controls and remote controls, these features provide a more integrated and user-friendly experience in your vehicle.
- Overall, the wiring diagram for the Jvc kd-s39 offers a comprehensive solution for integrating the head unit into your vehicle’s audio system. By following the diagram and making the necessary connections, you can enjoy a seamless audio experience with enhanced features and control options.