2003 Mercury Marauder Car Radio Wiring Diagram

Whether your an expert Mercury Marauder mobile electronics installer, Mercury Marauder fanatic, or a novice Mercury Marauder enthusiast with a 2003 Mercury Marauder, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2003 Mercury Marauder 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 Mercury Marauder.

The Modified Life staff has taken all its Mercury Marauder car radio wiring diagrams, Mercury Marauder car audio wiring diagrams, Mercury Marauder car stereo wiring diagrams, Mercury Marauder car radio wiring schematics, Mercury Marauder 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 Mercury Marauder part or component.

Feel free to use any Mercury Marauder 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 Mercury Marauder wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2003 Mercury Marauder.

Questions

If you have any questions pertaining to the audio system in the 2003 Mercury Marauder, 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 Mercury Marauder Car Radio Wiring Diagram

Car Radio Battery Constant 12v+ Wire: Violet/Light Blue
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: Blue
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Under the Rear Deck
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 (+): White/Light Green
Right Front Speaker Negative Wire (-): Dark Green/Orange
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Ran/Yellow
Left Rear Speaker Negative Wire (-): Gray/Blue
Right Rear Speaker Positive Wire (+): Brown/Pink
Right Rear Speaker Negative Wire (-): Orange/Red

The 2003 Mercury Marauder radio wire color information above is updated as it is submitted by the Modified Life community.

2 Comments

  • Reply B.j. October 28, 2010 at 9:26 pm

    Is there a remote wire for the factory amp that I can use for my after market amp. I’m using the factory cd player with a line out to RCA converter to do so. I know that after market cd players have a blue wire for this application but the diagram on this site says the blue wire is for the antenna. Thanks for the help. B.j.

  • Reply ModifiedLife November 4, 2010 at 1:26 pm

    BJ, technically you could connect your 2003 Mercury Marauder amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 2003 Mercury Marauder is on and off whenever your 2003 Mercury Marauder is off. Just make sure to run an in-line fuse holder with a 1-amp fuse on the amplifier turn on wire. Hope this helps. Good luck with your 2003 Mercury Marauder stereo install.

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