Air Conditioning question

[Ieatcamaros]

Not trying to be a smart-ass but a lot of people mistakenly call an accumulator a receiver and vise/versa.

Good to know there is a difference. Thanks for pointing that out and for the quick rundown of an A/C system.

As for your problem about only blowing on defrost…. I assume you mean, air only comes out of the defrost vent regardless of where the selector is set? Again, this is a vacuum problem. The diverter that controls where the air goes is vacuum operated. Maybe you’ve got a leak or maybe you don’t have sufficient vacuum. Might need to add a vacuum can.

Yes, that is my problem. Where does this "diverter" get it's vacuum source, particularly on an 89 gt?

Thanks for the link, Maroon5.0.