Question: Where can I find a 1999 Toyota 4Runner stereo wiring diagram? What are the 1999 Toyota 4Runner radio wiring harness colors?
If you’re looking to change the radio in your 1999 Toyota 4Runner or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 1999 Toyota 4Runner stereo wiring diagram shows you all the stereo wire harness colors, car speaker wiring colors and car speaker sizes. Use our 1999 Toyota 4Runner stereo wiring guide to help you with your car radio and installation needs.
In This Guide
1999 Toyota 4Runner Stereo Wiring Diagram
This 1999 Toyota 4Runner stereo wiring chart shows you all the 1999 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.
Application | Radio Wire Color |
---|---|
Car Radio Battery Wire (Constant Power 12v+) | Blue/Yellow |
Car Radio Accessory Wire (Switched Power 12v+) | Gray |
Car Radio Ground Wire | Black |
Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install! | |
Car Radio Illumination Wire | Violet |
Car Stereo Dimmer Wire | Black/White |
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. |
1999 Toyota 4Runner Speaker Wiring Guide
This 1999 Toyota 4Runner speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 1999 Toyota 4Runner 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 | Speaker 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 (+) | Pink |
Front Left Speaker Negative Wire (-) | Purple |
Front Right Speaker Positive Wire (+) | Green |
Front Right Speaker Negative Wire (-) | Blue |
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 (+) | Black |
Rear Left Speaker Negative Wire (-) | Yellow |
Rear Right Speaker Positive Wire (+) | Red |
Rear Right Speaker Negative Wire (-) | White |
Upgrade your Subwoofer for deeper lows! | |
Subwoofer Positive Wire (+) | N/A |
Subwoofer Negative Wire (-) | N/A |
1999 Toyota 4Runner Speaker Sizes and Location
This 1999 Toyota 4Runner speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 1999 Toyota 4Runner.
Application | Speaker Size and Location |
---|---|
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 | 6.5″ Speakers |
Front Speaker Depth | 2.5″ 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 | 5.25″ Speakers |
Rear Speaker Depth | 2.5″ Depth |
Rear Speaker Location | Rear Doors |
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 1999 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
Do you want to contribute 1999 Toyota 4Runner 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!
11 thoughts on “1999 Toyota 4Runner Car Radio Wiring Diagram”
Oops, never mind, I pulled it out and it’s the same. Thanks, Karen
Do you have a 1999 Toyota 4Runner Car Radio Wiring Diagram for 6 speakers? Thanks, Karen.
Greg, here is the adapter you will need:
Factory Amp Integration Wire Harness for 1999 Toyota 4Runner
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 1999 Toyota 4Runner amplifier integration.
Hello I’m having the same problem installed (at least halfway) a kenwood deck but no sound coming out the stereo comes on. But I have to fire up the amp. I don’t know what wires I need to hook up the speakers or the amp. Please help. Also, what harness should i purchase for the stereo so i don’t have to cut into the factory connector? Please help i would appreciated any help. Thanks, Greg
Erik, your 1999 Toyota 4Runner has a factory amplifier that needs to be turned on by your after market radio. The car stereo amplifier trigger wire has to be wired up to turn on your factory amplifier. Unfortunately, we do not have this information but maybe someone from the Modified Life community can post that information here. Hope this helps. Good luck.
Im changing stock stereo 99 4runner no cd player to a kenwood. I got the kenwood power and ground right. But there is no sound to speakers I know the stereo works cause i connected a free speaker and theres output but in the car it does not work. I think it has something to do with a preamp or amp stock in the car can i bypasss amp(cut wire and goe direct or what should i do.
Hello, On Toyota 4Runner 1999, which color code wire triggers the antenna to come out, when you turn on the radio? Thank you.
Justin, the accessory switched wire sends power to your radio only when the key is turned to the on position in the ignition. It shouldn’t be used to control the antenna.
is the “Car Radio Accessory Switched 12v+ Wire” the one that controls the antenna
Kory, ask and you shall receive: 1998 Toyota 4Runner Car Radio Stereo Diagram
What size speaker housing does the 1998 toyota 4runner have?