CD changer wiring
 

while trying to unplug the CD changer the wire came out of th plug, there are 3 wires that goes inside that plug red white and brown, and there are numbers 1 2 and 3 on the plug crrosponds with the wires, anyone can tell what wire relate to each number.

Yellow, red, brown - top to bottom when it is plugged in. That is, yellow is closest to the coax cable.