The wires colors are :

- +12v permanent battery = wire yellow-pink
- +12v ignition = wire white-black-gold
- ground = wire black
- light information = wire gray-violet

Speackers :

left front and tweeter : wire yellow-blue (+) and wire gray-pink (-)
right front and tweeter : wire blue-red (+) and yellow green (-)

left rear : wire white-blue (+) and wire yellow-gray (-)
right rear : wire blue-gray (+) and wire white-green (-)