If you own a 2016 Ford Focus ST and are looking for a radio wiring diagram, look no further! In this article, we will discuss everything you need to know about the radio wiring diagram for your 2016 Ford Focus ST. We will also provide frequently asked questions (FAQ) and tables to help you easily understand the wiring diagram.
What is a Radio Wiring Diagram?
A radio wiring diagram is a visual representation of the wiring connections and color code for the stereo system of a vehicle. It is helpful when installing an aftermarket stereo system or troubleshooting issues with the factory stereo. The radio wiring diagram shows the specific color codes for each wire and where they are located in the vehicle.
What are the Benefits of a Radio Wiring Diagram?
There are several benefits to having a radio wiring diagram, including:
- Ensures proper installation of an aftermarket stereo system
- Helps troubleshoot issues with the factory stereo system
- Allows for easy identification of wire connections
- Saves time and frustration during installation or repairs
2016 Ford Focus ST Radio Wiring Diagram
Here is the radio wiring diagram for the 2016 Ford Focus ST:
| Wire Color | Function | Location |
|---|---|---|
| Black | Ground | Ground point – behind center console |
| Red | Accessory power | Radio connector C1 – Pin 7 |
| Yellow | Battery power | Radio connector C1 – Pin 12 |
| Gray/Red | Left front speaker (+) | Radio connector C2 – Pin 1 |
| Gray/Yellow | Left front speaker (-) | Radio connector C2 – Pin 2 |
| Green/Red | Right front speaker (+) | Radio connector C2 – Pin 3 |
| Green/Yellow | Right front speaker (-) | Radio connector C2 – Pin 4 |
| Blue/Red | Left rear speaker (+) | Radio connector C2 – Pin 5 |
| Blue/Yellow | Left rear speaker (-) | Radio connector C2 – Pin 6 |
| Purple/Red | Right rear speaker (+) | Radio connector C2 – Pin 7 |
| Purple/Yellow | Right rear speaker (-) | Radio connector C2 – Pin 8 |
Before You Start
Before installing a new radio or troubleshooting issues with the factory radio, it is important to disconnect the negative battery cable to prevent electrical shock and damage to the vehicle.
Step-by-Step Guide
Here is a step-by-step guide to install an aftermarket stereo system in your 2016 Ford Focus ST:
- Disconnect the negative battery cable
- Remove the center console
- Disconnect the factory radio wiring harness and antenna cable
- Connect the aftermarket stereo wiring harness to the factory radio wiring harness
- Connect the antenna adapter to the aftermarket stereo
- Secure the aftermarket stereo in the dash using the appropriate mounting kit
- Reconnect the negative battery cable and test the stereo system
Frequently Asked Questions (FAQ)
What does the black wire on the radio wiring diagram do?
The black wire is the ground wire and connects to a ground point behind the center console.
What is the yellow wire on the radio wiring diagram for?
The yellow wire is the battery power wire and should be connected to a constant power source, such as the battery or fuse box.
What is the difference between the gray/red wire and the gray/yellow wire on the radio wiring diagram?
The gray/red wire is the left front speaker positive (+) wire, while the gray/yellow wire is the left front speaker negative (-) wire.
If you have a premium sound system, the wiring diagram may be different. It is recommended to consult a professional installer or the vehicle’s owner manual for the correct wiring diagram.
Can I install an aftermarket radio in my 2016 Ford Focus ST?
Yes, you can install an aftermarket radio in your 2016 Ford Focus ST. However, it is important to use the correct wiring harness and antenna adapter to ensure proper installation and compatibility with the vehicle’s electronics.
Thank you for reading our guide on the 2016 Ford Focus ST radio wiring diagram. We hope this article was helpful in understanding the wiring connections and color codes for your vehicle’s stereo system. If you have any further questions or concerns, feel free to contact us for assistance.
