If you’re driving a 1999 Honda Accord, there’s a good chance you’re still rocking the factory stereo system. While it may still play music, you might be looking to upgrade your system. However, before you can install a new radio, you’ll need to know the wiring diagram for your factory radio. In this article, we’ll go over the 1999 Honda Accord radio wiring diagram and provide answers to some frequently asked questions.
Wiring Diagram
The 1999 Honda Accord radio wiring diagram is as follows:
| Wire Color | Function |
|---|---|
| Yellow | Battery |
| Red | Accessory |
| Black | Ground |
| White | Left Front Speaker (+) |
| White/Black | Left Front Speaker (-) |
| Gray | Right Front Speaker (+) |
| Gray/Black | Right Front Speaker (-) |
| Green | Left Rear Speaker (+) |
| Green/Black | Left Rear Speaker (-) |
| Purple | Right Rear Speaker (+) |
| Purple/Black | Right Rear Speaker (-) |
It’s important to note that the wire colors may vary depending on the model year and trim level of your Honda Accord. Always double check the wiring diagram for your specific vehicle before making any modifications.
FAQs
Q: Can I install an aftermarket radio in my 1999 Honda Accord?
A: Yes, you can install an aftermarket radio in your 1999 Honda Accord. However, you’ll need to use a wiring harness adapter to connect the new radio to your factory wiring harness. This will ensure that the new radio functions properly and doesn’t damage your vehicle’s electrical system.
Q: What size is the factory radio in a 1999 Honda Accord?
A: The factory radio in a 1999 Honda Accord is a standard single DIN size. This means that any aftermarket radio that is also single DIN size will fit in the dash without any modifications.
Q: How do I remove the factory radio from my 1999 Honda Accord?
A: To remove the factory radio from your 1999 Honda Accord, you’ll need to use a radio removal tool. These tools can be purchased at most auto parts stores or online. Insert the tools into the slots on either side of the radio, and gently pull the radio out of the dash. Disconnect the wiring harnesses and antenna cable, and the radio will be free.
Q: How do I connect a subwoofer to my 1999 Honda Accord’s factory radio?
A: To connect a subwoofer to your 1999 Honda Accord’s factory radio, you’ll need to use a line output converter (LOC). This device will convert the speaker level signal from your factory radio to a low level RCA signal that can be connected to an aftermarket amplifier. Connect the LOC to the rear speaker wires behind the factory radio, and then connect the RCA cables to the LOC’s outputs. Finally, connect the amplifier to the RCA cables and the subwoofer to the amplifier.
Q: Can I change the backlight color on my 1999 Honda Accord’s factory radio?
A: No, the backlight color on the factory radio in a 1999 Honda Accord cannot be changed. However, you can install an aftermarket radio with customizable backlighting options.
Now that you have the wiring diagram for your 1999 Honda Accord’s factory radio, you’re ready to install a new radio or make any necessary modifications. Always exercise caution when working on your vehicle’s electrical system, and double check all connections before powering on your new radio.
