stopped happening. Now air only blow through my defrost vents. I can move the ac **** to ac and it will still blow out of the defrost. Haddaya think?

 

Vacuum source broke, fell off, or otherwise got disconnected.

 

what size vac hose do we use. I kinda want to replave my vac hoses.

 

Mine does the exact same thing. Does the all the hoses come on one piece/kit? Are the ac **** and directional dial on a 96 1/2 ton suppose to light up? Is there a fuse and are there bulbs behind the panl with the fan ***** on it?