Question: Where can I find a 2001 Ford Focus radio wiring diagram? What are the 2001 Ford Focus radio wiring harness colors?
If you’re looking to change the radio in your 2001 Ford Focus or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 2001 Ford Focus radio wiring diagram shows you all the radio wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2001 Ford Focus stereo wiring guide to help you with your car radio and installation needs.
In This Guide
2001 Ford Focus Radio Wiring Diagram
This 2001 Ford Focus radio wiring chart shows you all the 2001 Ford Focus radio wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. If you don’t see the car radio wiring information you’re looking for, please feel free to ask your question at the bottom of this page.
Application | Radio Wire Color |
---|---|
Car Radio Battery Wire (Constant Power 12v+) | Orange/Black (Thick Wire) |
Car Radio Accessory Wire (Switched Power 12v+) | Yellow/Green |
Car Radio Ground Wire | Black/Yellow and Black/Green |
Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install! | |
Car Radio Illumination Wire | Orange/Black (Thin Wire) |
Car Stereo Dimmer Wire | N/A |
Car Radio Antenna Trigger Wire | N/A |
Car Radio Amp Turn-On Trigger Wire | N/A |
Car Radio Amp Mute Wire | N/A |
Car Radio Amplifier Location | N/A |
Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio. |
2001 Ford Focus Speaker Wiring Guide
This 2001 Ford Focus speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2001 Ford Focus speaker wiring guide to help you with a speaker replacement or speaker upgrade. If the car speaker wiring information you’re searching for is not listed, please don’t hesitate to ask for it at the bottom of this page.
Application | Radio Wire Color |
---|---|
Front Center Speaker Positive Wire (+) | N/A |
Front Center Speaker Negative Wire (-) | N/A |
Upgrade your Center Speakers for awesome sound! | |
Front Left Tweeter Positive Wire (+) | N/A |
Front Left Tweeter Negative Wire (-) | N/A |
Front Right Tweeter Positive Wire (+) | N/A |
Front Right Tweeter Negative Wire (-) | N/A |
Upgrade your Tweeters for cleaner audio highs! | |
Front Left Speaker Positive Wire (+) | White/Black |
Front Left Speaker Negative Wire (-) | Gray/Black |
Front Right Speaker Positive Wire (+) | White/Red |
Front Right Speaker Negative Wire (-) | Gray/Red |
Use a Speaker Wire Harness for easy Speaker Installation! | |
Rear Left Tweeter Positive Wire (+) | N/A |
Rear Left Tweeter Negative Wire (-) | N/A |
Rear Right Tweeter Positive Wire (+) | N/A |
Rear Right Tweeter Negative Wire (-) | N/A |
Upgrade your Tweeters for cleaner audio highs! | |
Rear Left Speaker Positive Wire (+) | White/Purple |
Rear Left Speaker Negative Wire (-) | Gray/White |
Rear Right Speaker Positive Wire (+) | White |
Rear Right Speaker Negative Wire (-) | Gray |
Upgrade your Subwoofer for deeper lows! | |
Left Subwoofer Positive Wire (+) | N/A |
Left Subwoofer Negative Wire (-) | N/A |
Right Subwoofer Positive Wire (+) | N/A |
Right Subwoofer Negative Wire (-) | N/A |
2001 Ford Focus Speaker Sizes and Location
This 2001 Ford Focus speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2001 Ford Focus.
Application | Car Speaker Size |
---|---|
Front Center Speaker Size | N/A |
Front Center Speaker Depth | N/A |
Front Center Speaker Location | N/A |
Upgrade your Center Speakers for awesome sound! | |
Front Tweeter Size | N/A |
Front Tweeter Depth | N/A |
Front Tweeter Location | N/A |
Upgrade your Tweeters for cleaner audio highs! | |
Front Speaker Size | 6″ x 8″ Speakers |
Front Speaker Depth | 3″ Depth |
Front Speaker Location | Front Doors |
Use a Speaker Wire Harness for easy Speaker Installation! | |
Rear Tweeter Size | N/A |
Rear Tweeter Depth | N/A |
Rear Tweeter Location | N/A |
Use a Speaker Wire Harness for easy Speaker Installation! | |
Rear Speaker Size | 6″ x 8″ Speakers |
Rear Speaker Depth | 3″ Depth |
Rear Speaker Location | N/A |
Upgrade your Subwoofer for deeper lows! | |
Car Subwoofer Speaker Size | N/A |
Car Subwoofer Speaker Depth | N/A |
Car Subwoofer Speaker Location | N/A |
Questions and Answers
If you have any questions about your 2001 Ford Focus radio installation, please don’t hesitate to post them at the bottom of this page. We’re committed to finding the answers you need, and members of the Modified Life community may also provide valuable insights into the car stereo information you’re looking for. Don’t hesitate to ask your car audio question; it could benefit others seeking the same answers!
Contribute
Do you want to contribute 2001 Ford Focus stereo wire diagram information to benefit the Modified Life community? Feel free to share your insights by posting at the bottom of this page. We will gather any additional information presented below by our community, verify it, and incorporate it into the car radio wiring guide above for easy reference. We are consistently adding new information to improve and update this car stereo wiring guide as it becomes available. We appreciate your contribution in advance!
16 thoughts on “2001 Ford Focus Stereo Wiring Chart”
Why does my 2001 ford focus have 3 factory plugs? I bought a wire harness to install an aftermarket stereo, but it only has 2 plugs. After I put my factory stereo back in it will not turn off with the key, only when i push the power button. I did nothing at all to the factory harness. anyone know?
Does the Ford Focus 2001 audio unit have an aux input on it by default, if so where should i look for it?
Dan, our stock focus stereos do not have an auxiliary input. The best option for sound is to replace the deck, but there are definitely other options available! The item in ModifiedLife’s link still utilizes FM modulation is definitely on of the least expensive route. Good Luck!
Dan, you will need an automotive auxiliary input adapter. This adapter will allow you to input any mp3 player or portable music player into your factory radio. This is the easiest and most cost effective way to add an audio input into your factory stereo. Here is the adapter you will need:
Aux Input Adapter for 2001 Ford Focus
If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2001 Ford Focus aux input adapter installation.
Hey i have a 2001 ford focus zx3. im trying to find where my auxiliary audio jack is so i can play my music through my stereo system. any idea where that could be? if i have one.
my 2000 ford focus radio does not turn on. by any chance does anyone know where the radio fuse is located?
Alex, first double check ALL your fuses and make sure ALL your fuses are good. You can do this by pulling each fuse and making sure it is not blown. If all of your fuses are good, your factory amplifier may be faulty or the audio output from your radio is faulty. We suggest you take your car to an experienced audio installer and have them troubleshoot your problem. Hope this helps. Good luck with your 2001 Ford Focus radio troubleshooting.
I replaced the stock radio with a pioneer one a long tim ago and everything was perfect but out of no where radio stopped working. I checked the fuses and I don’t think that’s it. Looked at wires on this one you have a wire I do not have. Help please
Ashley, technically you could connect your 2001 Ford Focus amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 2001 Ford Focus is on and off whenever your 2001 Ford Focus is off. Just make sure to run an in-line fuse holder with a 1-amp fuse on the amplifier turn on wire. Hope this helps. Good Luck.
hello im just trying to connect an amp to my standard 2001 ford focus stereo but dont know which wire is the remote wire that connects to the amp?? thanks
Ivana, not all car alarms are installed the same way. Different brands and different setups will call for different wiring. Our advice is to take your car to a qualified alarm installer and ask them to troubleshoot your problem. Hope this helps. Good luck.
Hello i had a question about my 2001 ford focus alarm starter, every yr it kepps disconnecting, can i connect it back ? and were would the wiring be?
Art, we currently don’t have instructions on how to hook up a subwoofer with an amplifier but will soon. Your radio is staying on because you may have mixed up your Constant 12v+ Wire with your Accessory Switched 12v+ Wire. Hope this helps. Good luck.
I have a 2001 Ford Focus. How can I hook up a subwoofer with amplifier to this unit. also why does the radio stay on when car is shut off.
Chris, ask and you shall receive: 2000 Ford Focus Car Stereo Wiring Diagram
i need a 2000 ford focus wiring diagram for the stereo please