Question: Where can I find a 2003 Ford Ranger radio wiring diagram? What are the 2003 Ford Ranger radio wiring harness colors?
If you’re looking to change the radio in your 2003 Ford Ranger or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 2003 Ford Ranger radio wiring diagram shows you all the radio wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2003 Ford Ranger stereo wiring guide to help you with your car radio and installation needs.
In This Guide
2003 Ford Ranger Radio Wiring Diagram
This 2003 Ford Ranger radio wiring chart shows you all the 2003 Ford Ranger 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+) | Light Green |
Car Radio Accessory Wire (Switched Power 12v+) | Yellow/Black |
Car Radio Ground Wire | Black |
Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install! | |
Car Radio Illumination Wire | Light Blue/Red |
Car Stereo Dimmer Wire | N/A |
Car Radio Antenna Trigger Wire | N/A |
Car Radio Amp Turn-On Trigger Wire | Blue |
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. |
2003 Ford Ranger Speaker Wiring Guide
This 2003 Ford Ranger speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2003 Ford Ranger 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 (+) | Orange/Light Green |
Front Left Speaker Negative Wire (-) | Light Blue/White |
Front Right Speaker Positive Wire (+) | Dark Green/Orange |
Front Right Speaker Negative Wire (-) | White/Light Green |
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 (+) | Gray/Light Blue |
Rear Left Speaker Negative Wire (-) | Tan/Yellow |
Rear Right Speaker Positive Wire (+) | Orange/Red |
Rear Right Speaker Negative Wire (-) | Brown/Pink |
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 |
2003 Ford Ranger Speaker Sizes and Location
This 2003 Ford Ranger speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2003 Ford Ranger.
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″ 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 2003 Ford Ranger 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 “2003 Ford Ranger Car Stereo Wiring Schematic”
I pulled out my stereo just to look at the wiring. does anyone know what the extra pins in the back of the stock rado are (2003 ranger XLT), or the gray harness connected to nothing dangling to the right (near the 12v plug)? Probably for some features I don’t have, but just wondering really.
i dont have a light green wire for car battery. is there any other color they use?
Macade, most door panel removals can be done with a Phillips screwdriver and by simply pulling the door panel off by hand. Just look for screws at the edge of the door panel, near the door handle or inside the door pull. Once you remove all the screws, you should be able to pull the door panel off with ease. Hope this helps. Good luck.
I’ve got a 2003 Ford Ranger Short Cab…I just bought four infinity kappa 5×8 speakers…I basically need to know how to take the door apart and wire everything?. I’m just doing basic speakers with no amp or anything. help would be much appreciated! thanks!
Peter, we’re glad we could help you with your car stereo wiring diagram needs.
I just wanted to say thank you for having the diagram I needed for my Ford Ranger. It took all of like one minute to find it on your website. I’ve been looking all around for it on the internet and have been on over 150 website’s and yours is the only one that had it without any hassles.