l have a 92 corolla seca and got a new stereo for it. but lbeen looking up the wiring for it on the net and can not seem to find the right one. the ones on the net saysthat it is supposed to have a brown and a grey wire but all my car has are

blue
light green
dark green
yellow
red

can someone tell me the wiring for it?
no that was not any help. but l figured it out. l just followed the wires and cancelled out the speaker wires.

its for a 93', hope it helps
1993 Toyota Corolla Stereo Wiring
Constant 12V+ Blue/Yellow
Switched 12V+ Gray
Ground Brown
Illumination Green
Dimmer n/a
Antenna Driver is Pillar
Front Speakers 5 1/4'' Doors
Left Front (+) Pink
Left Front (-) Purple
Right Front (+) Light Green
Right Front (-) Blue
Rear Speakers 6 1/2'' Rear Deck
Left Rear (+) Black
Left Rear (-) Yellow
Right Rear (+) Red
Right Rear (-) White