2003 Ford Ranger Car Stereo Wiring Schematic

Whether your an expert Ford Ranger mobile electronics installer, Ford Ranger fanatic, or a novice Ford Ranger enthusiast with a 2003 Ford Ranger, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2003 Ford Ranger vehicles are becoming increasing more difficult to identify due to the installation of more advanced factory oem electronics.

One of the most time consuming tasks with installing an after market car stereo, car radio, satellite radio, xm radio, car speakers, tweeters, car subwoofer, crossovers, audio equalizer, car amplifier, mobile amp, car amplifier, mp3 player, ipod or any car audio electronics is identifying the correct color car audio wires for your 2003 Ford Ranger.

The Modified Life staff has taken all its Ford Ranger car radio wiring diagrams, Ford Ranger car audio wiring diagrams, Ford Ranger car stereo wiring diagrams, Ford Ranger car radio wiring schematics, Ford Ranger car wiring diagrams and cataloged them online for use by our visitors for free. Our automotive wiring diagrams allow you to enjoy your new mobile electronics rather than spend countless hours trying to figure out which wires goes to which 2003 Ford Ranger part or component.

Feel free to use any Ford Ranger car stereo wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most of the car audio wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the Ford Ranger wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2003 Ford Ranger.

Questions

If you have any questions pertaining to the audio system in the 2003 Ford Ranger, please feel free to post it at the bottom of this page and either we’ll do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you’re looking for.

Request a Car Stereo Wiring Diagram

If you can’t find a particular car audio wire diagram on Modified Life, please feel free to post a car radio wiring diagram request at the bottom of this page and we’ll do our best to find you the diagram or schematic you need for your mobile audio installation.

Adding More Information

If you would like to help the Modified Life community by adding any missing information or adding a new car audio wire diagram to our resource, please feel free to post it at the bottom of this page.

2003 Ford Ranger Car Stereo Wiring Schematic

Car Radio Battery Constant 12v+ Wire: Light Green
Car Radio Accessory Switched 12v+ Wire: Yellow/Black
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Light Blue/Red
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Orange/Light Green
Left Front Speaker Negative Wire (-): Light Blue/White
Right Front Speaker Positive Wire (+): Dark Green/Orange
Right Front Speaker Negative Wire (-): White/Light Green
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Gray/Light Blue
Left Rear Speaker Negative Wire (-): Tan/Yellow
Right Rear Speaker Positive Wire (+): Orange/Red
Right Rear Speaker Negative Wire (-): Brown/Pink

Make Your Ford Ranger Car Stereo Installation Easy with these Products

6 Comments

  • Reply Peter K. September 19, 2008 at 8:23 pm

    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.

  • Reply ModifiedLife September 20, 2008 at 3:46 am

    Peter, we’re glad we could help you with your car stereo wiring diagram needs.

  • Reply Macade W. May 8, 2009 at 5:35 pm

    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!

  • Reply ModifiedLife May 20, 2009 at 2:39 am

    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.

  • Reply dale October 10, 2009 at 1:06 pm

    i dont have a light green wire for car battery. is there any other color they use?

  • Reply jeff April 2, 2010 at 2:15 pm

    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.

  • Leave a Reply

    two × five =