The 2017 Hyundai Elantra is a vehicle that is known for its superior performance and features. This vehicle comes equipped with an advanced radio system that provides an excellent listening experience. However, at times the radio may not work properly due to wiring issues. In this article, we will provide you with a comprehensive guide on the 2017 Hyundai Elantra radio wiring diagram.
Understanding the Radio Wiring Diagram
The wiring diagram for your 2017 Hyundai Elantra radio system is an electronic blueprint that shows the placement of wires, location of components, and physical connections between different devices. This diagram is vital when you need to troubleshoot issues with your radio system or if you want to replace a faulty component.
The wiring diagram is divided into different sections that detail the specific wiring information for the different components of the radio system. Each wire is identified by a color code that corresponds to a specific function or device. Understanding this color code is essential when replacing or repairing a damaged wire.
The following are the different sections of the 2017 Hyundai Elantra radio wiring diagram:
| Section | Description |
|---|---|
| Radio Connector Pinouts | Details the connections between the radio and other devices. |
| Speakers | Details the wiring for the various speakers in the system. |
| Power and Ground | Details the wiring for the power and ground connections to the radio system. |
| Antenna and Amplifier | Details the wiring for the antenna and amplifier connections. |
| Steering Wheel Controls | Details the wiring for the connection between the radio and the steering wheel controls. |
Radio Connector Pinouts
The radio connector pinouts section of the wiring diagram details the different connections between the radio and other components in the system. This section is crucial when you need to troubleshoot issues with the radio system.
There are two connectors that are used to connect the radio to other components in the system. Connector A is located behind the radio unit, while connector B is located behind the glove box. The following table provides a breakdown of the different pins in these connectors:
| Pin | Function |
|---|---|
| A1 | Power Antenna |
| A2 | Left Front Speaker Positive |
| A3 | Right Front Speaker Positive |
| A4 | Radio Ground |
| A5 | Left Rear Speaker Positive |
| A6 | Right Rear Speaker Positive |
| A7 | Remote Turn On |
| A8 | Accessory Power |
| A9 | Radio Illumination |
| A10 | Dimmer Control |
| B1 | Ground |
| B2 | Left Front Speaker Negative |
| B3 | Right Front Speaker Negative |
| B4 | Not Connected |
| B5 | Left Rear Speaker Negative |
| B6 | Right Rear Speaker Negative |
| B7 | Not Connected |
| B8 | Not Connected |
Speakers
The speakers section of the wiring diagram details the wiring information for the different speakers in the radio system. This section is essential when you need to troubleshoot issues with a single speaker or when you want to replace a faulty speaker.
The 2017 Hyundai Elantra radio system comes equipped with six speakers that are located throughout the vehicle. The following table provides a breakdown of the speaker wiring:
| Speaker | Wire Color |
|---|---|
| Left Front Speaker Positive | Brown |
| Left Front Speaker Negative | White |
| Right Front Speaker Positive | Yellow |
| Right Front Speaker Negative | Black |
| Left Rear Speaker Positive | Green |
| Left Rear Speaker Negative | Orange |
| Right Rear Speaker Positive | Purple |
| Right Rear Speaker Negative | Blue |
Power and Ground
The power and ground section of the wiring diagram details the connection between the radio and the power source of the vehicle. This section is essential when you need to troubleshoot issues with the radio system’s power supply.
The 2017 Hyundai Elantra radio system requires a constant 12-volt power supply and a switched 12-volt power supply. The constant power supply is required to maintain the radio’s memory, while the switched power supply is used to turn the radio on and off. The following table provides a breakdown of the power and ground connections:
| Wire | Color | Function |
|---|---|---|
| Yellow | Constant 12V | Keeps radio memory alive |
| Red | Switched 12V | Turns radio on and off |
| Black | Ground | Provides ground connection for radio |
Antenna and Amplifier
The antenna and amplifier section of the wiring diagram details the connection between the radio and the antenna and amplifier components. This section is essential when you need to troubleshoot issues with the radio’s reception.
The 2017 Hyundai Elantra radio system comes equipped with an amplifier that is located in the trunk of the vehicle. The amplifier is responsible for boosting the signal received from the antenna. The following table provides a breakdown of the antenna and amplifier connections:
| Wire | Color | Function |
|---|---|---|
| Blue | Antenna Trigger | Turns on the antenna amplifier |
| White | Front Left Speaker Output | Output to the front left speaker |
| Brown | Front Right Speaker Output | Output to the front right speaker |
| Green | Rear Left Speaker Output | Output to the rear left speaker |
| Yellow | Rear Right Speaker Output | Output to the rear right speaker |
| Red | Amplifier Power | 12V power for the amplifier |
| Black | Ground | Ground connection for the amplifier |
Steering Wheel Controls
The steering wheel controls section of the wiring diagram details the connection between the radio and the steering wheel controls. This section is essential when you need to troubleshoot issues with the radio’s steering wheel controls.
The 2017 Hyundai Elantra radio system comes equipped with steering wheel controls that allow the driver to control the radio without moving their hands from the wheel. The following table provides a breakdown of the steering wheel control connections:
| Wire | Color | Function |
|---|---|---|
| Blue | Steering Wheel Control Signal | Input from the steering wheel controls |
| Green | Steering Wheel Control Ground | Ground connection for the steering wheel controls |
Frequently Asked Questions
What should I do if my radio system is not working?
If your radio system is not working, you should consult the 2017 Hyundai Elantra radio wiring diagram. This diagram will help you identify the issue and guide you on how to fix it.
What do I need to know before replacing a component in my radio system?
Before you replace a component in your radio system, you should consult the wiring diagram to understand the wiring connections between different components. This will help you avoid causing further damage to the system.
How can I test my radio system’s wiring connections?
You can test your radio system’s wiring connections using a multimeter. Set the multimeter to continuity mode and touch the probes to the ends of the wire. If the multimeter beeps, it indicates that there is continuity in the wire.
What is the color code for the constant power supply wire?
The constant power supply wire is yellow.
What is the color code for the ground wire?
The ground wire is black.
In conclusion, having a good understanding of the 2017 Hyundai Elantra radio wiring diagram is vital when you need to troubleshoot issues with your radio system or replace a faulty component. The wiring diagram provides a comprehensive guide that details the connection between different components of the radio system. By following this guide, you can quickly identify and rectify issues with your radio system.
