If you’re looking to replace your radio in your 2017 GMC Savana or just need to know how to wire it properly, this article is for you. In this article, we’ll be providing a detailed wiring diagram, along with frequently asked questions and additional information to help you successfully install your new radio.
Wiring Diagram
Before starting the installation process, it’s important to have a clear understanding of the wiring diagram for your 2017 GMC Savana radio. The diagram below outlines the wire colors and usage for each wire in your vehicle.
| Wire Color | Usage |
|---|---|
| Red | Battery |
| Yellow | Accessory |
| Orange | Illumination |
| Black | Ground |
| Blue | Power Antenna |
| White | Front Left Speaker (positive) |
| White/Black | Front Left Speaker (negative) |
| Gray | Front Right Speaker (positive) |
| Gray/Black | Front Right Speaker (negative) |
| Green | Rear Left Speaker (positive) |
| Green/Black | Rear Left Speaker (negative) |
| Purple | Rear Right Speaker (positive) |
| Purple/Black | Rear Right Speaker (negative) |
| Light Green | Parking Brake |
Battery Wire (Red)
The red wire on your radio harness should be connected to the positive battery terminal in your 2017 GMC Savana. This wire provides constant power to your radio, allowing it to retain memory and settings even when the vehicle is turned off.
It’s important to ensure that this wire is properly fused to prevent any damage or electrical issues.
Accessory Wire (Yellow)
The yellow wire on your radio harness should be connected to the accessory wire in your 2017 GMC Savana. This wire provides power to your radio when the key is turned to the accessory position or the vehicle is running.
If this wire is not properly connected, your radio may not turn on or may lose power when the vehicle is turned off.
Illumination Wire (Orange)
The orange wire on your radio harness should be connected to the illumination wire in your 2017 GMC Savana. This wire allows your radio to dim or brighten with your vehicle’s interior lighting. If you do not connect this wire, your radio may be too bright or too dim in certain lighting conditions.
Ground Wire (Black)
The black wire on your radio harness should be connected to the ground wire in your 2017 GMC Savana. This wire completes the electrical circuit and provides a safe and secure ground for your radio. If this wire is not properly connected, you may experience electrical issues or damage to your radio.
Speaker Wires
The white, white/black, gray, gray/black, green, green/black, purple, and purple/black wires on your radio harness correspond to your vehicle’s speaker wires. These wires should be properly connected to your vehicle’s speaker wires to ensure proper audio output.
It’s important to note that not all vehicles have the same speaker wire colors or usage. Be sure to consult your vehicle’s wiring diagram or a professional installer if you are unsure about the proper wiring for your vehicle.
Parking Brake Wire (Light Green)
The light green wire on your radio harness should be connected to the parking brake wire in your 2017 GMC Savana. This wire prevents your radio from playing video content while the vehicle is in motion to ensure safe driving.
If you wish to bypass this feature, it’s important to consult your local laws and regulations before doing so.
Frequently Asked Questions
Can I install a new radio in my 2017 GMC Savana?
Yes, you can install a new radio in your 2017 GMC Savana. It’s important to ensure that you have the proper wiring diagram and knowledge to properly install the new radio to avoid any electrical issues or damage to your vehicle.
What if my vehicle’s wiring colors do not match the diagram?
If your vehicle’s wiring colors do not match the diagram provided, it’s important to consult a professional installer or your vehicle’s wiring diagram to properly connect the wires. Improperly connecting wires can result in electrical issues or damage to your vehicle.
Can I bypass the parking brake wire?
It’s possible to bypass the parking brake wire, but it’s important to consult your local laws and regulations before doing so. Bypassing the parking brake wire allows video content to play while the vehicle is in motion, which can be unsafe and illegal in certain areas.
What if I have additional questions or issues?
If you have additional questions or issues with your 2017 GMC Savana radio wiring, it’s important to consult a professional installer or your vehicle’s wiring diagram for proper guidance. Improper wiring can result in electrical issues or damage to your vehicle.
Conclusion
Properly wiring your 2017 GMC Savana radio is crucial to avoid any electrical issues or damage to your vehicle. By following the wiring diagram and provided information in this article, you can successfully install a new radio or wire your existing radio properly.
