Are you having a hard time figuring out the wiring diagram for your 2014 Jeep Patriot stereo system? Look no further! In this article, we will guide you on how to properly install your new stereo system with a complete wiring diagram and frequently asked questions.
Before You Start
First things first, before you start with the installation, you need to make sure that you have all the necessary tools for the job. These include wire strippers, crimping tools, electrical tape, and a multimeter to check for any electrical problems.
Also, before you start taking apart your old stereo system, make sure that you have the wiring diagram for your car’s audio system. You can find this in your car manual or search for it online.
Wiring Diagram
Here is the complete wiring diagram for a 2014 Jeep Patriot stereo system:
| Wire Color | Function |
|---|---|
| Gray/Light Green | Left Front Speaker (+) |
| Gray/Dark Green | Left Front Speaker (-) |
| White/Light Green | Right Front Speaker (+) |
| White/Dark Green | Right Front Speaker (-) |
| Green/Orange | Left Rear Speaker (+) |
| Green/Brown | Left Rear Speaker (-) |
| Purple/Orange | Right Rear Speaker (+) |
| Purple/Brown | Right Rear Speaker (-) |
| Gray/Yellow | Radio Ground Wire |
| White/Yellow | Radio Ignition Switched 12V+ Wire |
| Red/Light Blue | Radio Constant 12V+ Wire |
| Red/White | Radio Illumination Wire |
Left Front Speaker Wiring
The left front speaker wiring consists of two wires: gray/light green (positive) and gray/dark green (negative). It is important to connect these wires properly to ensure that the left front speaker works correctly.
To connect these wires, use wire strippers to strip off about 1/4 inch of insulation from both wires. Twist the exposed strands of wire together and insert them into the positive and negative terminals of the speaker. Use crimping tools to secure the wires in place.
Right Front Speaker Wiring
The right front speaker wiring is similar to the left front speaker wiring. It consists of two wires: white/light green (positive) and white/dark green (negative).
Connect these wires in the same manner as the left front speaker wiring.
Left Rear Speaker Wiring
The left rear speaker wiring consists of two wires: green/orange (positive) and green/brown (negative). It is important to connect these wires properly to ensure that the left rear speaker works correctly.
To connect these wires, use wire strippers to strip off about 1/4 inch of insulation from both wires. Twist the exposed strands of wire together and insert them into the positive and negative terminals of the speaker. Use crimping tools to secure the wires in place.
Right Rear Speaker Wiring
The right rear speaker wiring is similar to the left rear speaker wiring. It consists of two wires: purple/orange (positive) and purple/brown (negative).
Connect these wires in the same manner as the left rear speaker wiring.
Radio Ground Wire
The radio ground wire is a gray/yellow wire that connects the radio chassis to the car’s chassis. This ensures a good ground connection and reduces electrical noise in the system.
To connect this wire, strip off about 1/4 inch of insulation from the wire and attach it to a metal part of the car’s chassis using a screw or bolt.
Radio Ignition Switched 12V+ Wire
The radio ignition switched 12V+ wire is a white/yellow wire that provides power to the radio when the ignition switch is turned on. This wire is important because it prevents the radio from draining the car’s battery when the car is turned off.
To connect this wire, find a fuse in the car’s fuse box that is switched on and off with the ignition switch. Use a fuse tap to connect the white/yellow wire to the fuse.
Radio Constant 12V+ Wire
The radio constant 12V+ wire is a red/light blue wire that provides power to the radio at all times. This wire is important because it allows the radio to retain its settings when the car is turned off.
To connect this wire, find a fuse in the car’s fuse box that is always hot. Use a fuse tap to connect the red/light blue wire to the fuse.
Radio Illumination Wire
The radio illumination wire is a red/white wire that provides power to the radio’s illumination circuit. This allows the radio to light up when the car’s headlights are turned on.
To connect this wire, find the wire that controls the car’s headlights and splice the red/white wire into it.
FAQs
Q: What is a wiring diagram?
A: A wiring diagram is a visual representation of the electrical connections and functions of a particular device or system. In the case of a car stereo system, the wiring diagram shows you how to connect the speakers, power supply, and other electrical components.
Q: Why do I need a wiring diagram?
A: You need a wiring diagram to ensure that you connect all the electrical components properly. Without a wiring diagram, you may connect the wrong wires together or miss a connection altogether, which can cause damage to your equipment or even create a fire hazard.
Q: Can I use the same wiring diagram for different car models?
A: No, you cannot use the same wiring diagram for different car models. Each car model has a unique wiring diagram that is specific to its electrical system. Using the wrong wiring diagram can cause damage to your equipment or even create a fire hazard.
Q: Can I install the stereo system myself?
A: Yes, you can install a stereo system yourself if you have the necessary tools and knowledge. However, if you are not confident in your ability to do so, it is best to consult a professional car audio technician.
Q: What is the difference between an ignition switched 12V+ wire and a constant 12V+ wire?
A: An ignition switched 12V+ wire provides power to the device or component only when the ignition switch is turned on. A constant 12V+ wire provides power to the device or component at all times, even when the car is turned off. In the case of a car stereo system, the ignition switched 12V+ wire ensures that the stereo does not drain the car’s battery when the car is turned off, while the constant 12V+ wire allows the stereo to retain its settings when the car is turned off.
Q: What is a ground wire?
A: A ground wire is a wire that provides an electrical path between an electrical component and the car’s chassis. This ensures a good ground connection and reduces electrical noise in the system.
Conclusion
Installing a new stereo system can be a daunting task, but with the proper tools, knowledge, and a complete wiring diagram, it can be done easily and safely. Remember to always double-check your connections and consult a professional if you are unsure of your ability to do it yourself. Now that you have the complete wiring diagram and frequently asked questions for your 2014 Jeep Patriot stereo system, you are ready to enjoy your new sound system!
