Whether your an expert Infiniti electronics installer or a novice Infiniti enthusiast with a 1999 Infiniti G20, a 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 amplifier, car navigation or any car electronics is identifying the correct color wires for a 1999 Infiniti G20.
The Modified Life staff has taken all its Infiniti car radio wiring diagrams, Infiniti car stereo wiring diagrams, Infiniti car radio wiring schematics, Infiniti car wiring diagrams and cataloged them online. Feel free to use any Infiniti 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 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 1999 Infiniti G20.
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1999 Infiniti G20 Car Stereo Radio Wiring Diagram
Car Radio Constant 12v+ Wire: Red/Green
Car Radio Switched 12v+ Wire: Green/White
Car Radio Ground Wire: Chassis
Car Radio Illumination Wire: Blue
Car Stereo Dimmer Wire: Red/Yellow
Car Stereo Antenna Trigger: Red
Car Stereo Amp Trigger Wire: Light Green/Red
Car Stereo Amplifier Location: The Bose amplifier is located under the rear deck.
Front Speakers Size: N/A
Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Blue
Right Front Speaker Positive Wire (+): Violet
Right Front Speaker Negative Wire (-): Light Green
Rear Speakers Size: N/A
Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Yellow
Left Rear Speaker Negative Wire (-): Brown
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): Green