2001 Lexus IS300 Stereo Wiring Information Radio Constant 12V+ Wire: Blue/Yellow Radio Switched 12V+ Wire: Brown Radio Ground Wire: Gray Radio Illumination Wire: Green Radio Power Antenna Trigger Wire: Black/Red Radio Amplifier Turn On Trigger Wire: White/Blue Amplifier Output Wire Colors (at Amplifier): Left Front Tweeter Wire (+): Pink Left Front Tweeter Wire (-): Violet … Read more
2002 Lexus IS300 Stereo Wiring Information Radio Constant 12V+ Wire: Blue/Yellow Radio Switched 12V+ Wire: Brown Radio Ground Wire: Gray Radio Illumination Wire: Green Radio Power Antenna Trigger Wire: Black/Red Radio Amplifier Turn On Trigger Wire: White/Blue Amplifier Output Wire Colors (at Amplifier): Left Front Tweeter Wire (+): Pink Left Front Tweeter Wire (-): Violet … Read more
2003 Lexus IS300 Stereo Wiring Information Radio Constant 12V+ Wire: Blue/Yellow Radio Ignition Switched 12V+ Wire: Gray Radio Ground Wire: Brown Radio Illumination Dimmer Wire: Green Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Left Rear Speaker Wire … Read more
2004 Lexus IS300 Stereo Wiring Information Radio Constant 12V+ Wire: Blue/Yellow Radio Ignition Switched 12V+ Wire: Gray Radio Ground Wire: Brown Radio Illumination Dimmer Wire: Green Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Left Rear Speaker Wire … Read more
2005 Lexus IS300 Stereo Wiring Information Radio Constant 12V+ Wire: Blue/Yellow Radio Ignition Switched 12V+ Wire: Gray Radio Ground Wire: Brown Radio Illumination Dimmer Wire: Green Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Left Rear Speaker Wire … Read more