My check engine light come on today and I tried to paper clip it, but it won't flash any codes. The radiator fans come on like it usually does in diagnostic mode. So, whats up with that?

Just an idea, but if the car runs good and you have ABS brakes it maybe an ABS code. If so you will need a OBDI scanner. My dad has an 89 vette frame for a 54 coupe it has ABS, my Camaro is 85 with no ABS so I'm not sure when ABS rolled out for Camaros.

whats the problem with the car? does it have any symptoms?

You might have to check your pinouts and wires to the light.

regards