If you are looking for the stereo wiring diagram for your 2004 Acura TL, you have come to the right place. In this article, we will provide you with all the information you need to install a new stereo in your Acura TL. So, let’s get started!
What You Will Need
Before we dive into the wiring diagram, let’s take a look at what you will need to install a new stereo in your Acura TL. Here is a list of things you will need:
| Item | Quantity |
|---|---|
| Stereo unit | 1 |
| Stereo wiring harness | 1 |
| Dash kit | 1 |
| Wire cutter/stripper | 1 |
| Socket wrench set | 1 |
Now that you have all the necessary items, let’s move on to the wiring diagram.
The Wiring Diagram
The Acura TL stereo wiring diagram consists of the following components:
Radio Battery Constant 12V+ – The radio memory has a constant power supply, which is maintained even when the ignition is turned off. This wire is usually yellow.
Radio Accessory Switched 12V+ – This wire supplies power to the radio when the ignition is turned on. This wire is usually red.
Radio Ground Wire – This wire provides a ground connection to the radio. This wire is usually black or brown.
Radio Illumination Wire – This wire controls the illumination of the radio. This wire is usually orange or orange with a white stripe.
Dimmer Wire – This wire controls the brightness of the radio display. This wire is usually orange with a white stripe or white with a black stripe.
Antenna – This wire connects the radio to the antenna.
Speaker Wires – These wires connect the radio to the speakers. The Acura TL has four speakers, which are located in the front and rear doors.
Here is the wiring diagram for the Acura TL:
| Wire Color | Function |
|---|---|
| Yellow | Radio Battery Constant 12V+ |
| Red | Radio Accessory Switched 12V+ |
| Black or Brown | Radio Ground Wire |
| Orange or Orange with a White Stripe | Radio Illumination Wire / Dimmer Wire |
| Blue | Antenna |
| Front Speakers | |
| White | Front Left Speaker (+) |
| White with a Black Stripe | Front Left Speaker (-) |
| Grey | Front Right Speaker (+) |
| Grey with a Black Stripe | Front Right Speaker (-) |
| Rear Speakers | |
| Green | Rear Left Speaker (+) |
| Green with a Black Stripe | Rear Left Speaker (-) |
| Purple | Rear Right Speaker (+) |
| Purple with a Black Stripe | Rear Right Speaker (-) |
FAQ
1. Can I install a new stereo in my Acura TL?
Yes, you can install a new stereo in your Acura TL. All you need is a stereo unit, wiring harness, dash kit, wire cutter/stripper, and socket wrench set.
2. Is the wiring diagram for the Acura TL different for different years?
Yes, the wiring diagram may be different for different years of the Acura TL. Be sure to check the wiring diagram for your specific year.
3. Where can I buy a new stereo for my Acura TL?
You can buy a new stereo for your Acura TL at any local car audio store or online.
4. Do I need to hire a professional to install the new stereo?
No, you do not need to hire a professional to install the new stereo. You can install it yourself by following the wiring diagram and instructions.
5. How long does it take to install a new stereo in an Acura TL?
The installation time may vary depending on your experience and skill level. It usually takes between 1-3 hours to install a new stereo in an Acura TL.
Conclusion
Now that you have the wiring diagram and all the necessary items, you can install a new stereo in your Acura TL with ease. Just follow the instructions and take your time. Good luck!
