2000 Toyota Celica GTS Stereo Wiring Diagram

If you own a 2000 Toyota Celica GTS, you want the best sound system for your vehicle. The first step to getting the best sound is to install a high-quality stereo system. However, installing a new stereo can be tricky, especially when it comes to wiring. In this article, we’ll walk you through the process of wiring a new stereo in a 2000 Toyota Celica GTS.

Tools and Materials You’ll Need

Before you start wiring your new stereo, you’ll need to gather some tools and materials. Here’s what you’ll need:

  • Wire cutters/strippers
  • Crimping tool
  • Tape
  • Zip ties
  • Soldering iron and solder (optional)
  • New stereo head unit
  • Wiring harness adapter
  • Toyota Celica GTS stereo wiring diagram

Now that you have all the necessary tools and materials, let’s get started on wiring your new stereo.

Step 1: Disconnect the Battery

The first step is to disconnect the battery from your Toyota Celica GTS. This will prevent any electrical shock or short-circuits while you work on the wiring. Use a wrench to undo the negative terminal on the battery.

Step 2: Remove the Factory Stereo

The next step is to remove the factory stereo from your Toyota Celica GTS. You’ll need a panel removal tool to remove the plastic panels that surround the stereo. Once you remove the panels, you’ll see the screws that hold the stereo in place. Unscrew these and gently pull the stereo out.

Step 3: Wiring the New Stereo

Now it’s time to wire the new stereo. Start by connecting the wiring harness adapter to the wiring harness of your Toyota Celica GTS. The wiring harness adapter is a plug-and-play device that connects the new stereo to your car’s wiring without any splicing or cutting of wires.

Consult your Toyota Celica GTS stereo wiring diagram to connect the wires from your new stereo to the wiring harness adapter. You’ll need to match the color-coded wires on the adapter to the corresponding wires on the new stereo’s wiring harness.

Once you have all the wires connected, use zip ties to secure the wiring harness in place and tape any loose wires you may have.

Step 4: Testing the Stereo

Now it’s time to test the stereo. Reconnect the negative terminal on your car’s battery and turn on the stereo. Make sure everything works, including the sound, radio, and any other features your new stereo has.

FAQs

Q: Do I need to solder the wires?

A: Soldering is optional. While soldering may make the wiring more secure, it’s not necessary if you properly crimp and tape the wires together.

Q: Do I need to buy a wiring harness adapter?

A: Yes, you’ll need a wiring harness adapter. This will allow you to connect your new stereo to your car’s wiring without any splicing or cutting of wires.

Q: Can I install the new stereo myself?

A: Yes, you can install the new stereo yourself. However, if you’re not comfortable with wiring or are unsure of what to do, it’s best to have a professional install it for you.

Conclusion

Wiring a new stereo in your 2000 Toyota Celica GTS may seem intimidating at first. However, with the right tools, materials, and wiring diagram, it’s a simple process. By following the steps outlined in this article, you’ll be able to install a high-quality stereo in no time.