Whether your an expert Lexus ES250 mobile electronics installer, Lexus ES250 fanatic, or a novice Lexus ES250 enthusiast with a 1990 Lexus ES250, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 1990 Lexus ES250 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 1990 Lexus ES250.
The Modified Life staff has taken all its Lexus ES250 car radio wiring diagrams, Lexus ES250 car audio wiring diagrams, Lexus ES250 car stereo wiring diagrams, Lexus ES250 car radio wiring schematics, Lexus ES250 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 1990 Lexus ES250 part or component.
Feel free to use any Lexus ES250 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 ES250 wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 1990 Lexus ES250.
If you have any questions pertaining to the audio system in the 1990 Lexus ES250, 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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1990 Lexus ES250 Car Radio 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: Black/Red or Pink/Blue
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 6″
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Purple
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Car Audio Rear Speakers Size: 6″
Car Audio Rear Speakers Location: Rear Deck
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White