Question: Where can I find a 2002 Chrysler 300M stereo wiring diagram, and what are the 2002 Chrysler 300M radio wiring harness color codes?
If you’re planning to upgrade the radio in your 2002 Chrysler 300M or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 2002 Chrysler 300M 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 2002 Chrysler 300M.
In This Guide
2002 Chrysler 300M Stereo Wiring Diagram
This 2002 Chrysler 300M stereo wiring chart shows you all the 2002 Chrysler 300M 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+) | Pink |
| Accessory Switched Power Wire (12v+) | Red/White |
| Ground Wire | Chassis |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | N/A |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | Orange/Red |
| Car Radio Speaker Amplifier Turn-On Trigger Wire | N/A |
| Car Radio Subwoofer Amp Turn-On Trigger Wire | N/A |
| Car Radio Mute Wire | N/A |
| Amplifier Location | Car amplifier is located under the rear deck in the trunk. |
2002 Chrysler 300M Speaker Wiring Guide
This 2002 Chrysler 300M 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 2002 Chrysler 300M 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 (+) | Dark Green |
| Front Left Speaker Negative Wire (-) | Brown/Red |
| Front Right Speaker Positive Wire (+) | Purple |
| Front Right Speaker Negative Wire (-) | Dark Blue/Red |
| 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 (+) | Brown/Yellow |
| Rear Left Speaker Negative Wire (-) | Brown/Light Blue |
| Rear Right Speaker Positive Wire (+) | Dark Blue/White |
| Rear Right Speaker Negative Wire (-) | Dark Blue/Orange |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2002 Chrysler 300M Speaker Sizes and Locations
This 2002 Chrysler 300M speaker guide includes speaker sizes, speaker locations, and helpful info on speaker upgrades. Use this chart to find out what size speakers fit your 2002 Chrysler 300M.
| 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 | 2.75″ Depth |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Rear Speakers Size | 6″ x 9″ Speakers |
| Rear Speaker Depth | 4″ Depth |
| Rear Speaker Location | Rear Deck |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
If you have any questions about your 2002 Chrysler 300M 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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11 thoughts on “2002 Chrysler 300M Car Radio Wiring Diagram”
I just got some killer subs for my 2002 chrysler 300M special edition, was wondering if I can hook these up the the stock infinity amplifier or do I need to go get a new one.
Christopher, you would have to find out the specs on the factory amplifier and the subwoofers you have. Most likely the factory amplifier will not be powerful enough to power your aftermarket subwoofers. Factory subwoofer amps are usually pretty weak. Hope this helps. Good luck.
I just bought a new stereo for my 2002 concorde I completed the installation only to find that I had power and no sound I hooked up the new stereo to an external set of speakers and it did work is there some reason why my Concorde isn’t picking up the sound from the stereo when other external speakers do? Please help
p.s. Already checked all connections and diagrams everythings connected properly
Tony, your 2002 Chrysler Concorde may have a factory amplifier that needs to be turned on by your radio. The car stereo amplifier trigger wire has to be wired up to turn on your factory amplifier.
Please refer to: 2002 Chrysler Concorde Car Stereo Wiring Diagram
Hope this helps. Good luck with your car stereo installation.
I can not find the red and white Car Radio Accessory Switched 12v+ Wire…. all i see is a red wire that is in the stereo wire section… i see a red and white wire on the A/C… but i dont know that that will work… i need to hook my remote into the accessory for my amp
Chaz, if you cant find the red/white wire, run a wire to the steering column and use the black/orange wire in the ignition switch harness. Good luck with your 2002 Chrysler 300M stereo install.
Thank you. I already took a leap of faith and tried the red wire. For future reference that will work too. It seems to me that whoever made my car forgot to include the white stripe on my red wire :P It works when you turn on the radio; or at least when you turn the ignition to anything that the radio would normally come on. I have since decided that I am going to install a completely different headunit as the stock is not good enough quality for my brain candy. Thanks for your help though. I hope my discovery can help someone else too, and that I am not the only one with out a white stripe!
Chaz, thanks for the 2002 Chrysler 300M stereo wiring information contribution!
hey 300m experts when i put in the aftermarket head unit is there an easy way to disable the factory amp so i dont have any issues
Kevin! there is no need to disable it.
Chaz, thanks for the 2002 Chrysler 300M stereo amplifier information contribution!