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When upgrading your car's audio system, installing a new JVC car stereo can significantly enhance your driving experience. However, before you dive into the installation process, it's crucial to understand the intricate world of wiring diagrams and color codes. Let’s unravel the mysteries behind JVC car stereo wiring, empowering you to achieve a seamless installation.

Grappling with a tangle of wires can be daunting. You'll gain the confidence to tackle your JVC car stereo installation like a pro by grasping the basics of wiring diagrams and color codes.

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JVC Wiring Harness Color Code

Understanding the JVC Wiring Harness Color Code is crucial for successfully installing their car radios. JVC offers two main types of radios: the KD series, which are single-din head units with button-based controls, and the KW series, which are double-din head units with touchscreen displays and advanced features. The wiring harness color code differs slightly between the two series.

Similarities between the KD & KW Series

Wire Type

KD Series Color Code

KW Series Color Code

Front Left Speaker

White

White

Front Right Speaker

Gray

Gray

Rear Left Speaker

Green

Green

Rear Right Speaker

Purple

Purple

Power/Antenna Control

Blue

Blue

Ignition

Red

Red

Battery

Yellow

Yellow

Ground

Black

Black

In JVC car radios, the color coding for certain wires may vary across different models. This includes the illumination, amp turn-on, and power antenna wires. The specific colors for these wires can differ between the KD and KW series and individual models within each series. Therefore, it is crucial to refer to the specific wiring diagram for your JVC car radio model to accurately identify the color coding for the illumination, amp turn-on, and power antenna wires during installation.

By understanding the JVC wiring harness color code, you can ensure proper installation and maximize the functionality of your car radio. Consult the wiring diagram provided in the user manual or official JVC documentation for precise information on wire colors and their functions. Following these guidelines will result in a seamless installation, allowing you to enjoy the advanced features and immersive audio experience offered by JVC car radios.

JVC KD-X270BT Radio Wiring Color Code

The JVC KD-X270BT radio and other KD-series radios, such as the X37BS, X470BHS, X270BT, and SX26BT, share the same wiring color code. Here's a breakdown of the wiring colors and their corresponding functions:

Wire Color

Function

Light Blue/Yellow

Steering Wheel Control Adapter

Yellow

Constant 12V wire

Red

Ignition wire

Orange/White

Illumination wire

Black

Ground wire

Blue

Power Antenna wire

Blue/white

Amp Turn-On wire

Brown

Not used

White

Left-front speaker wire (positive)

White/Black

Left-front speaker wire (negative)

Green

Left-rear speaker wire (positive)

Green/Black

Left-rear speaker wire (negative)

Gray

Right-front speaker wire (positive)

Gray/Black

Right-front speaker wire (negative)

Purple

Right-rear speaker wire (positive)

Purple/Black

Right-rear speaker wire (negative)

JVC KW-M560BT Wiring Harness Color Code

Wire Color

Function

Yellow

Constant 12V wire

Red

Ignition wire

Black

Ground wire

Blue

Power control/Antenna control wire

Orange/White

Dimmer Control wire

White

Left-front speaker wire (positive)

White/Black

Left-front speaker wire (negative)

Green

Left-rear speaker wire (positive)

Green/Black

Left-rear speaker wire (negative)

Gray

Right-front speaker wire (positive)

Gray/Black

Right-front speaker wire (negative)

Purple

Right-rear speaker wire (positive)

Purple/Black

Right-rear speaker wire (negative)

These color codes are commonly used in car audio installations and apply to various car stereo systems. However, it's important to note that specific models or manufacturers may have slight variations in their wiring configurations. Always consult the user manual or wiring diagram provided with your specific car stereo for accurate information and ensure proper connections during installation.

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JVC KW-M865BW Wiring Harness Color Code

It's important to note that these wiring colors are commonly used for JVC KW-M865BW and may apply to other JVC KW-series car stereos. However, always refer to your car stereo model's user manual or specific wiring diagram to ensure accurate connections during installation.

Wire Color

Function

Light Green

Parking Sensor wire

Yellow

Constant 12V wire

Red

Ignition wire

Black

Ground wire

Pink

Speed Pulse Input

Purple/White

Reverse Sensor wire

Blue/White

Power Control wire

Light Blue/Yellow

Steering Remote Control wire

Orange/White

Dimmer Control wire

Blue

Antenna Control wire

White

Left-front Speaker wire (positive)

White/Black

Left-front Speaker wire (negative)

Green

Left-rear Speaker wire (positive)

Green/Black

Left-rear Speaker wire (negative)

Gray

Right-front Speaker wire (positive)

Gray/Black

Right-front Speaker wire (negative)

Purple

Right-rear Speaker wire (positive)

Purple/Black

Right-rear Speaker wire (negative)

JVC KD-SX26BT Wiring Harness Color Code

Understanding the wiring harness color code is crucial when it comes to installing the JVC KD-SX26BT car stereo. The wiring harness serves as a vital link between the car's electrical system and the stereo unit, ensuring proper connections and functionality. By deciphering the color code, you can confidently connect the wires and harness the full potential of your JVC KD-SX26BT stereo.

In this guide, we will explore the color codes specific to the KD-SX26BT model, enabling you to make accurate connections for a seamless installation experience. So, let's dive into the JVC KD-SX26BT wiring harness color code and unlock the world of immersive audio and advanced features for your driving pleasure.

Wire Color

Connection

Light blue/yellow

Connects to the steering wheel remote control adapter

Brown

Not used (no connection needed)

Blue

Connects to the power antenna to control its operation

Blue/white

Connects to the amplifier for activating its functionality

Blue/white

Remote wire for amplifiers (12V, 350mA)

Orange/white

Connects to the illumination wire for brightness control

Yellow

Connects to the vehicle's battery (12V constant power)

Red

Connects to the ignition wire for powering on the stereo

Black

Connects to the car's ground or chassis for grounding

Gray (+)

Front speaker wires (right channel)

Gray/black (-)

Front speaker wires (right channel, negative)

White (+)

Front speaker wires (left channel)

White/black (-)

Front speaker wires (left channel, negative)

Purple (+)

Rear speaker wires (right channel)

Purple/black (-)

Rear speaker wires (right channel, negative)

Green (+)

Rear speaker wires (left channel)

Green/black (-)

Rear speaker wires (left channel, negative)



Reviewed by Alex Ross

Content Editor, responsible for maintaining the quality and accuracy of the information presented on our blog.




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