A/C issues - cools air but can't feel it until at high speeds
 

Hey all! I've got yet another question about A/C issues. My Z is an '06 Grand Touring Roadster.

I've tried looking all over the place for solutions or even progress on what the issue might be but no luck. My situation is that my A/C doesn't entirely work as it should. At low speeds, you won't feel cold air at all and not even the fan or blades kick in. But once you hit higher speeds, you can feel the cold air, but it's still faint and no fan. I'm assuming it has an issue to deal with the actual fans itself rather than the A/C unit. I may suspect the Blower Motor as well. If you know of this issue and possibly how to fix it or diagnose it, please advise me on locations of parts to inspect and any known procedures to look into. I'm not too good with navigating around my Z yet.

Thanks for any help!