The Dual XVM279BT is a versatile car stereo that allows for easy customization with its 14-pin wiring harness. In this article, we will provide you with a detailed diagram of the wiring harness, as well as frequently asked questions about the installation process.
Dual XVM279BT Wiring Harness Diagram
The 14-pin wiring harness for the Dual XVM279BT car stereo consists of the following wires:
| Wire Color | Description |
|---|---|
| Yellow | 12V Battery + |
| Red | 12V Ignition ACC + |
| Black | Ground |
| Blue/White | Amplifier Remote Turn On |
| Orange | Dimmer |
| Orange/White | Illumination |
| Gray | Right Front Speaker + |
| Gray/Black | Right Front Speaker – |
| White | Left Front Speaker + |
| White/Black | Left Front Speaker – |
| Green | Left Rear Speaker + |
| Green/Black | Left Rear Speaker – |
| Purple | Right Rear Speaker + |
| Purple/Black | Right Rear Speaker – |
It is important to note that the wiring harness may vary depending on the make and model of your vehicle. Always consult the installation manual and wiring harness diagram for your specific car stereo and vehicle.
FAQs about Dual XVM279BT Wiring Harness
What is a wiring harness?
A wiring harness is a set of wires and connectors that are used to connect different components of a car stereo system to the vehicle’s electrical system. It typically includes power and ground wires, speaker wires, and additional wires for features such as illumination and remote turn on.
Do I need any special tools to install the wiring harness?
You will need basic tools such as wire cutters, wire strippers, and a crimping tool to properly install the wiring harness. It is also recommended to have electrical tape and zip ties to secure the wires in place.
What is the purpose of the yellow wire?
The yellow wire is the 12V battery + wire, which provides constant power to the car stereo even when the ignition is turned off. This allows the stereo to retain settings and presets when the car is turned off.
What is the purpose of the blue/white wire?
The blue/white wire is the amplifier remote turn on wire, which is used to turn on an external amplifier or subwoofer. This wire provides a 12V signal to the amplifier when the car stereo is turned on.
What is the purpose of the orange wire?
The orange wire is the dimmer wire, which is used to dim the car stereo display when the headlights are turned on. This wire typically connects to a wire in the vehicle’s wiring system that is activated when the headlights are turned on.
What is the purpose of the orange/white wire?
The orange/white wire is the illumination wire, which is used to turn on the car stereo illumination when the headlights are turned on. This wire typically connects to a wire in the vehicle’s wiring system that is activated when the headlights are turned on.
Conclusion
The Dual XVM279BT 14-pin wiring harness provides a simple and easy way to install and customize your car stereo system. By following the wiring harness diagram and frequently asked questions in this article, you can have a fully functional and customized car stereo in no time.
