Question: Where can I find a 2001 Toyota 4Runner stereo wiring diagram, and what are the 2001 Toyota 4Runner radio wiring harness color codes?
If you’re planning to upgrade the radio in your 2001 Toyota 4Runner or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 2001 Toyota 4Runner radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 2001 Toyota 4Runner.
In This Guide
2001 Toyota 4Runner Stereo Wiring Diagram
This 2001 Toyota 4Runner stereo wiring chart shows you all the 2001 Toyota 4Runner stereo 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.
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Battery Constant Power Wire (12v+) | Blue/Yellow |
| Accessory Switched Power Wire (12v+) | Gray |
| Ground Wire | Black |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | Violet |
| Dimmer Wire | Black/White |
| Antenna Trigger Wire | N/A |
| Amplifier Turn-On Wire | N/A |
| Amplifier Mute Wire | N/A |
| Amplifier Location | N/A |
2001 Toyota 4Runner Speaker Wiring Guide
This 2001 Toyota 4Runner speaker wiring guide provides all the speaker wire colors and speaker locations you need for an upgrade or replacement. Whether you are installing new speakers or troubleshooting your factory setup, this 2001 Toyota 4Runner chart makes it easy to identify each wire and where it connects. If you don’t see the car speaker wiring info you need, feel free to ask your question at the bottom of the page — we are here to help!
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Dash Center Speaker Positive Wire (+) | N/A |
| Dash Center Speaker Negative Wire (-) | N/A |
| 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 |
| Front Left Speaker Positive Wire (+) | Pink |
| Front Left Speaker Negative Wire (-) | Purple |
| Front Right Speaker Positive Wire (+) | Green |
| Front Right Speaker Negative Wire (-) | Blue |
| 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 |
| Rear Left Speaker Positive Wire (+) | Black |
| Rear Left Speaker Negative Wire (-) | Yellow |
| Rear Right Speaker Positive Wire (+) | Red |
| Rear Right Speaker Negative Wire (-) | White |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2001 Toyota 4Runner Speaker Sizes and Locations
This 2001 Toyota 4Runner speaker guide includes speaker sizes, speaker locations, and helpful info on speaker upgrades. Use this chart to find out what size speakers fit your 2001 Toyota 4Runner.
| Application | Speaker Size/Location |
|---|---|
| Dash Center Speaker Size | N/A |
| Dash Center Speaker Depth | N/A |
| Dash Center Speaker Location | N/A |
| Front Tweeter Size | N/A |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | N/A |
| Front Speaker Size | 6.5″ Speakers |
| Front Speaker Depth | 2.5″ Depth |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Rear Speaker Size | 5.25″ Speakers |
| Rear Speaker Depth | 2.5″ Depth |
| Rear Speaker Location | Rear Doors |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
If you have any questions about your 2001 Toyota 4Runner 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
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6 thoughts on “2001 Toyota 4Runner Car Audio Wiring Diagram”
in my 01 4-runner i have a boss 1600 watt amp along with to 12″ subs with a sony c.d. player, when i 1st installed it it workd fine but for the last year my remote wire has caused a lot of frustration. i have been removing my fuse from the amp to turn it off bc i cannot keep the remote wire hooked up… is there a better place to run the remote wire other than the fuse box, bc everytime i put it in another fuse spot(turn signals, dash lights, ignition) weird stuff happens. the following thing have happend after 2 days being placed in each of those spots: in the dash lights fuse position i can take my key out, the radio does the power off beep, everything is off i have the key in my hand and the engine keeps running until i pull the remote wire out, in the other places my motor shuts off but my air conditioner contiues running and my running lights will not go off even with the parking break on. It is absolutely the craziest thing ive ever seen! n e advice?
Cole, it sounds like you have some of your wiring is incorrect. Double check and confirm that all your connections are correct. As for the remote wire, technically you could connect your 2001 Toyota 4Runner amplifier turn on wire to the accessory switched 12v+ wire. That way your amplifier is on whenever your 2001 Toyota 4Runner is on and off whenever your 2001 Toyota 4Runner 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 with your amplifier install.
What size are the speakers on this model? Front door, and rear?
What size is the rear door speakers in a 2001 toyota 4runner?
Juan, here are your 2001 Toyota 4Runner speaker sizes:
Car Audio Front Speakers Size: 6 1/2″ speakers
Car Audio Front Speakers Depth: 2 1/2″
Car Audio Front Speakers Location: Doors
Car Audio Rear Speakers Size: 5 1/4″ speakers
Car Audio Rear Speakers Depth: 2 1/2″
Car Audio Rear Speakers Location: Doors
Car Subwoofer Speaker Size: 8″ Subwoofer
Car Subwoofer Speaker Depth: 4″
Car Subwoofer Speaker Location: N/A
Hope this helps. Good luck with your 2001 Toyota 4Runner speaker installation.
Does the 2001 toyota 4runner have an audio-in plug on the radio? 3.5 mm i think. Want to direct connect my XM radio and bypass the cassette player? anyone know?