2002 Lexus LS430 Car Stereo Wire Color Codes

Whether your an expert Lexus LS430 mobile electronics installer, Lexus LS430 fanatic, or a novice Lexus LS430 enthusiast with a 2002 Lexus LS430, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2002 Lexus LS430 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 2002 Lexus LS430.

The Modified Life staff has taken all its Lexus LS430 car radio wiring diagrams, Lexus LS430 car audio wiring diagrams, Lexus LS430 car stereo wiring diagrams, Lexus LS430 car radio wiring schematics, Lexus LS430 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 2002 Lexus LS430 part or component.

Feel free to use any Lexus LS430 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 Lexus LS430 wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2002 Lexus LS430.

Questions

If you have any questions pertaining to the audio system in the 2002 Lexus LS430, 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.

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Adding More Information

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2002 Lexus LS430 Car Stereo Wire Color Codes

Car Radio Battery Constant 12v+ Wire: Blue/Yellow
Car Radio Accessory Switched 12v+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Amplifier is located on the passenger side of the trunk.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

6 Comments

  • Reply Ben Ward June 14, 2010 at 11:20 am

    I want to add an aftermarket mp3 attachment to my 2002 LS 430 stereo system. However, I have the Navigation package. The dealer told me that there is “no way” to add an adaptor to play mp3’s on my stero. I’ve looked at Best Buy and other stores and none of them have products that include the an option for the 2002 LS 430 with Nav. Do you know of any products that can be used– even if it means disconnecting the tape player wires (which I never use) and using that input for an mp3 player???

    Thanks!

  • Reply ModifiedLife June 17, 2010 at 12:28 am

    Ben, most late model vehicles do not have rca inputs to feed an mp3 audio signal to your factory stereo. You would have to install automotive auxiliary input adapter. An automotive auxiliary input adapter will allow you to input any mp3 player or portable music player into your factory radio. Here is the adapter you will need:

    Auxiliary Input Adapter for 2002 Lexus LS430

    If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2002 Lexus LS430 aux input adapter installation.

  • Reply Larry Lamb September 2, 2010 at 10:50 am

    I have a 2002 Lexus LS430 with Nav and Mark Levinson sound system. I want to be able to hook my Motorola Droid (1st generation) phone into the system so I can hear my calls over the sound system and also play music from my phone over the sound system. My 2006 Toyota 4-Runner has an aux port I can do this with but this car does not have the aux port. Is there a component available and if so, is there a way to make the installation look like a factory install? Thanks, Larry

  • Reply ModifiedLife September 7, 2010 at 5:10 pm

    Larry, yes it possible to add a car bluetooth device that can also play your mp3 music through your 2002 Lexus LS430 Mark Levinson audio system. Here is the adapter you will need:

    Bluetooth and MP3 Player Input Adapter for 2002 Lexus LS430 with Navigation

    If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2002 Lexus LS430 adapter installation.

  • Reply Torre April 11, 2011 at 4:01 pm

    I have a 2002 Lexus SC430 with Mark Levinson receiver and nav and I want to wire in an adapter for an iphone. It doesn’t need to charge the phone or transfer control of the iPhone to the car controls. Does the Mark Levinson receiver have an auxiliary port in the back? Thanks.

  • Reply ModifiedLife April 18, 2011 at 9:27 pm

    Torre, you will need an Apple iPhone Interface. This interface will allow you to listen to your mp3 music and charge your Apple iPhone at the same time. This is the most seamless way to add iPhone functionality to your factory stereo. Here is the adapter you will need:

    Apple iPod Interface for 2002 Lexus GS300

    If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2002 Lexus GS300 iPod Interface installation.

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