Diagnosing HVAC Controls?

[DarkStar]

996 653 101 08 from an 01 boxster. While searching I read that someone had an issue where he unplugged his blower, and the AC Light would come on, and the compressor would kick on. but when the blower was connected it wouldn't. But I tried disconnecting mine, atleast I think I am since the 2 pin plug goes into what looks to be the blower motor.... and nothing changes.

and I never had any issues with like fan speed. I always kept my car on Auto and at like 70* because it worked out soo well to keep the inside comfortable.