Potential Cooling Fan Problem

[eric]

The aux. cooling fans on my 91 ZR-1 cycle ON at low speeds if the engine temperature begins to increase; however,

If I turn on the A/C compressor, the fans do not come on right away. I was under the impression that the auxilary cooling fans were supposed to come on when the A/C is turned on no matter what the engine temp.

Is this true? If so, I am wondering why mine do not come on along with the A/C compressor right away when the compressor is turned on.

Any insight is appreciated.

Thank you,
-Eric