1990 Nissan Pulsar NX radio wire colours

I need to know the factory radio wire colours for my car but they don't have them on the vehicle information section can anybody help?

Try with this one Constant 12V+ RED / Black Switched 12V+ Blue Ground n/a Illumination RED / Yellow Dimmer n/a Antenna Left Rear Front Speakers 6 1/2" Doors Left Front (+) Blue/White Left Front (-) Blue / YELLOW Right Front (+) Brown Right Front (-) BROWN / White Rear Speakers 5 1/4" Side Shelves Left Rear (+) Red Left Rear (-) Green Right Rear (+) Blue Right Rear (-) Pink

Thanx. That wasn't entirely correct though i went out to my car last night with the multimeter and my wires are different colours if you want i can post the correct colours. Aslo the rear speakers are 4x6". everywhere i look it tells me they are  5 1/4. But enough of that thanks for the help it was greatly appreciated

ok, no problem