The Mitsubishi Lancer is a compact car that has been produced by the Japanese automaker since 1973. If you own a 2002 Mitsubishi Lancer and want to upgrade your stereo system, you will need to know the wiring diagram for your car’s stereo system.
Why do you need a wiring diagram?
A wiring diagram is an essential tool when it comes to installing or upgrading a car’s stereo system. It provides a detailed illustration of the electrical connections and wire routing for your car’s stereo system.
Without a wiring diagram, you might end up damaging your car’s electrical system by connecting wires incorrectly. Furthermore, you might not be able to fully utilize your new stereo system’s features.
Where can you find the wiring diagram for your 2002 Mitsubishi Lancer?
You can find the wiring diagram for your car’s stereo system in the owner’s manual or service manual. Alternatively, you can search online for a wiring diagram specific to your car’s make and model.
Mitsubishi Lancer Stereo System Wiring Diagram
The following table illustrates the wiring diagram for a 2002 Mitsubishi Lancer’s stereo system:
| Wire Color | Function | Wire Gauge | Location |
|---|---|---|---|
| Yellow | Battery | 12 Gauge | Behind Stereo |
| Red | Ignition | 12 Gauge | Behind Stereo |
| Black | Ground | 12 Gauge | Behind Stereo |
| Blue | Antenna | 18 Gauge | Behind Stereo |
| Blue/White | Amp Turn-On | 18 Gauge | Behind Stereo |
| Orange | Dimmer | 18 Gauge | Behind Stereo |
| Orange/White | Dimmer | 18 Gauge | Behind Stereo |
| Brown | Mute | 18 Gauge | Behind Stereo |
| Brown/White | Mute | 18 Gauge | Behind Stereo |
| Green | Left Front Speaker (+) | 18 Gauge | Behind Stereo |
| Green/Black | Left Front Speaker (-) | 18 Gauge | Behind Stereo |
| Violet | Right Front Speaker (+) | 18 Gauge | Behind Stereo |
| Violet/Black | Right Front Speaker (-) | 18 Gauge | Behind Stereo |
| Gray | Left Rear Speaker (+) | 18 Gauge | Behind Stereo |
| Gray/Black | Left Rear Speaker (-) | 18 Gauge | Behind Stereo |
| Pink | Right Rear Speaker (+) | 18 Gauge | Behind Stereo |
| Pink/Black | Right Rear Speaker (-) | 18 Gauge | Behind Stereo |
Frequently Asked Questions (FAQ)
What should you do if your car’s stereo system is not working after installation?
If your car’s stereo system is not working after installation, make sure that you have connected all the wires correctly. Check the wiring diagram to ensure that you have not missed any connections.
If everything is connected correctly and the stereo system still does not work, check the fuses in your car’s fuse box. If a fuse is blown, replace it with a new one of the same rating.
What is the purpose of the amp turn-on wire?
The amp turn-on wire is used to signal an external amplifier to turn on when the car’s stereo system is turned on. This wire is usually connected to the blue/white wire of the car’s stereo system.
Do I need to use a wiring harness for my car’s stereo system?
Using a wiring harness is highly recommended when installing a new stereo system. The harness connects your car’s factory wiring to the new stereo system’s wiring, making installation much easier and safer.
Without a wiring harness, you will need to splice the new stereo system’s wires to your car’s factory wiring, which can be difficult and increase the risk of electrical damage to your car.
Conclusion
Upgrading your 2002 Mitsubishi Lancer’s stereo system can be a great way to enhance your driving experience. However, it is important to have a wiring diagram and follow the instructions carefully to ensure that the installation goes smoothly and safely.
If you have any questions or concerns about your car’s stereo system installation, consult a professional installer or refer to your car’s owner’s manual or service manual for guidance.
