Whether your an expert Dodge electronics installer or a novice Dodge enthusiast with a 2003 Dodge Ram 1500, a Dodge car stereo wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car stereo, car radio, car speakers, car subwoofer, car amplifier, mobile amp, mobile navigation or any car audio electronics is identifying the correct color audio wires for a 2003 Dodge Ram 1500.

The Modified Life staff has taken all its Dodge car radio wiring diagrams, Dodge car audio wiring diagrams, Dodge car stereo wiring diagrams, Dodge car radio wiring schematics, Dodge car wiring diagrams and cataloged them online. Feel free to use any Dodge 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 wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2003 Dodge Ram 1500.

If you can’t find your car audio wire diagram, car stereo wire diagram or car radio wire diagram on Modified Life, please feel free to post a car wiring diagram request (Car Stereo Wiring Diagram Request Page) and we’ll do our best to find you the information you need for your mobile audio installation.

If you would like to help the Modified Life community by adding a car audio wire diagram, car stereo wire diagram or car radio wire diagram to our resource, please feel free to post any additional car audio information about the 2003 Dodge Ram 1500 on this page.

2003 Dodge Ram 1500 Car Radio Stereo Audio Wiring Diagram

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

Make Your Dodge Ram 1500 Car Stereo Installation Easy with these Products
Car Stereo Wire Harness   2006 Dodge Ram 1500 Car Stereo Wiring Harness
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Car Stereo Wire Harness   2004 Dodge Ram 1500 Car Stereo Wiring Harness
Car Stereo Wire Harness   2003 Dodge Ram 1500 Car Stereo Wiring Harness
Car Stereo Wire Harness   2002 Dodge Ram 1500 Car Stereo Wiring Harness
Car Stereo Wire Harness   2001 Dodge Ram 1500 Car Stereo Wiring Harness
Car Stereo Wire Harness   2000 Dodge Ram 1500 Car Stereo Wiring Harness
Car Stereo Wire Harness   1999 Dodge Ram 1500 Car Stereo Wiring Harness
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Car Stereo Wire Harness   2004 Dodge Ram 1500 Factory Amp Bypass Harness
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Car Radio Dash Kit   2006 Dodge Ram 1500 Car Radio Dash Kit
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Car Radio Dash Kit   2004 Dodge Ram 1500 Car Radio Dash Kit
Car Radio Dash Kit   2003 Dodge Ram 1500 Car Radio Dash Kit
Car Radio Dash Kit   2002 Dodge Ram 1500 Car Radio Dash Kit
Car Radio Dash Kit   2001 Dodge Ram 1500 Car Radio Dash Kit
Car Radio Dash Kit   2000 Dodge Ram 1500 Car Radio Dash Kit
Car Radio Dash Kit   1999 Dodge Ram 1500 Car Radio Dash Kit
Car Radio Dash Kit   1998 Dodge Ram 1500 Car Radio Dash Kit
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Car Radio Dash Kit   1996 Dodge Ram 1500 Car Radio Dash Kit
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Car Antenna Adapter   2006 Dodge Ram 1500 Car Antenna Adapter
Car Antenna Adapter   2002-2005 Dodge Ram 1500 Car Antenna Adapter
     
Auxiliary Car Audio Input Adapter Kit   1990-2012 Dodge Ram Auxiliary Car Audio Input Adapter Kit
     
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Car Radio Dash Kit   1990-2012 Dodge Ram 1500 Apple iPod Adapter Kit
Make Your Car Audio Installation Easy with these Tools and Accessories