Radio wiring diagram for Lexus ES 300 1992. Component locations, pin connections, and complete circuit paths.. About 1992 Lexus ES300 1992 Lexus ES Luxury vehicle MPG: 19 city / 26 highway Horsepower: 185 HP Engine: 3.0L V6 Fuel tank capacity: 18.5 gal Dimensions: 188" L x 70" W x 54" H Wheelbase: 103.1"
1992 Lexus ES300 Stereo Wiring Home / the12volt's Install Bay / Vehicle Wiring / View all Lexus Vehicles / 1992 Lexus ES300. 1992 Lexus ES300 Stereo Wiring Information Radio Battery Constant 12v+ Wire: Gray Radio Accessory Switched 12v+ Wire: Blue/Red Radio Ground Wire: Brown Radio Illumination Wire: Pink/Blue Stereo Amp Trigger Wire: Pink/Blue Left Front Speaker Positive Wire (+): Blue Left Front Speaker Negative Wire (-): White Right Front Speaker Positive Wire.