Wiring color code for Sony CDX-gt300?
The wiring color code for the Sony CDX-GT300 typically includes the following connections: the power antenna wire is usually blue, the remote turn-on wire is blue/white, the constant power wire is yellow, the ignition power wire is red, and the ground wire is black. Speaker wires are generally color-coded as follows: front left (+) is white, front left (-) is white/black, front right (+) is gray, front right (-) is gray/black, rear left (+) is green, rear left (-) is green/black, rear right (+) is purple, and rear right (-) is purple/black. Always refer to the specific wiring diagram for your model to confirm connections.