i bought my staurn SC1 97' used and there was no radio present. ive just purchased one and need help figuring which wires do wat. usually the wires are color coated like red=ignition yellow=power black= ground blue=antenna and the speaker wires are two of the same negative sides with a stripe. but the wires that are in the car are all not color coordinated. there are random shades of oranges browns and greens. if anyone has any ideas or suggestions please help. my car is too quiet :[

Does the wiring still have the stock radio connector? If it does, I would recommend seeking out a BestBuy or other car audio dealer in search of a wiring harness for your vehicle. Or just order one online from Crutchfield.com