If you’re looking to install a new radio in your 2011 Jeep Compass, one of the first things you’ll need is a wiring diagram. This will help you understand which wires connect to which parts of the radio, and make it easier to install the new radio without damaging anything. In this article, we’ll provide you with a comprehensive wiring diagram and some frequently asked questions to help you get started.
Wiring Diagram
Before we get started, it’s important to note that the wiring diagram we’re about to provide is for a 2011 Jeep Compass with a base radio. If you have a premium radio with a touch screen or other features, your wiring diagram will be different. With that said, here is the wiring diagram for a 2011 Jeep Compass with a base radio:
| Wire Color | Function | Wire Location |
|---|---|---|
| Yellow | 12V Constant | Radio Harness |
| Red/Orange | 12V Accessory/Ignition | Radio Harness |
| Dark Blue/White | Amplifier Remote Turn On | Radio Harness |
| Brown/Red | Mute | Radio Harness |
| Light Green | Left Front Speaker (+) | Driver door speaker |
| Dark Green | Left Front Speaker (-) | Driver door speaker |
| Light Blue/Red | Right Front Speaker (+) | Passenger door speaker |
| Dark Blue/Red | Right Front Speaker (-) | Passenger door speaker |
| Gray/Light Green | Left Rear Speaker (+) | Driver side rear speaker |
| Gray/Dark Green | Left Rear Speaker (-) | Driver side rear speaker |
| White/Light Blue | Right Rear Speaker (+) | Passenger side rear speaker |
| White/Dark Blue | Right Rear Speaker (-) | Passenger side rear speaker |
Understanding the Diagram
The wiring diagram may look a bit confusing at first, so let’s break it down by function. The first three wires – yellow, red/orange, and dark blue/white – are all related to power. The yellow wire provides a constant 12V power supply to the radio, while the red/orange wire provides 12V power that’s only active when the ignition is turned on. Finally, the dark blue/white wire controls the amplifier’s remote turn-on function.
The brown/red wire, located in the radio harness, is a mute wire. This wire is used to automatically mute the radio when a phone call is received.
The remaining wires are all related to the speakers. The light green and dark green wires are the left front speaker’s positive and negative wires, respectively. The light blue/red and dark blue/red wires are the right front speaker’s positive and negative wires, respectively. The gray/light green and gray/dark green wires are the left rear speaker’s positive and negative wires, and the white/light blue and white/dark blue wires are the right rear speaker’s positive and negative wires.
Frequently Asked Questions
What tools do I need to install a new radio in my 2011 Jeep Compass?
You’ll need a few different tools to install a new radio in your Jeep Compass. These typically include a screwdriver, pliers, wire cutters, and wire strippers. You may also need a wiring harness adapter and/or antenna adapter specific to your vehicle’s make and model.
Can I install a touch screen radio in my 2011 Jeep Compass?
Yes, you can install a touch screen radio in your 2011 Jeep Compass. However, you’ll need to make sure the wiring diagram for your specific radio is compatible with your vehicle’s wiring diagram. It’s also helpful to have experience with car audio installation or to hire a professional to install it for you.
What do I do if the radio doesn’t turn on after installation?
If the radio doesn’t turn on after installation, double-check your wiring connections to ensure everything is connected properly. You may also want to check the fuse for the radio to make sure it hasn’t blown. If you’re still having issues, consult the manufacturer’s instructions or contact a professional for assistance.
How do I remove the factory radio from my 2011 Jeep Compass?
Removing the factory radio from your 2011 Jeep Compass is relatively straightforward. First, remove the trim panel surrounding the radio using a trim removal tool. Then, remove the screws holding the radio in place and carefully pull the radio out of the dash. Unplug the wiring harness and antenna cable, and you’re ready to install the new radio.
Can I install a radio without the wiring diagram?
In theory, you could install a radio without the wiring diagram. However, doing so increases the likelihood of damaging your vehicle’s electrical system or the radio itself. It’s always best to have a wiring diagram on hand to ensure a smooth installation process.
Conclusion
Installing a new radio in your 2011 Jeep Compass is a great way to upgrade your vehicle’s audio capabilities. With the wiring diagram and frequently asked questions in this article, you should be well-equipped to handle the installation process. Remember to be patient, double-check your connections, and consult a professional if you need assistance. Good luck!
