[jeremy71254]

Hey AC won't come out of my vents, its just blowing through defrost and the floor. Any suggestion?

 

[9NOTCH2]

behind the radio on passagerside theres a connector with several vaccum line on it, check and see if they are all connected, that happened to mine and it turned out one of the lines came off. good luck.

 

[jeremy71254]

Are the hoses different colors like red and blue, that are on the connector?

 

[9NOTCH2]

yes, the one that came loose on mine was black I think. There's 4 or 5 small differant colored lines. They operate the vent doors.

 

[89coupe]

Yes. I believe its the yellow one that actuates the defrost door.

There is also a check valve in the engine bay. by the passenger side hood hinge. It there is not vacuum there, the air is routed to the defrost by default.

 

[89coupe]

yes, the one that came loose on mine was black I think. There's 4 or 5 small differant colored lines. They operate the vent doors.

Black is the main source, good possiblilty. :bigthumbsup

 

[jeremy71254]

The black one was off on mines. I reconnected it and there still is no air coming through the vents.

 

[89coupe]

Start the car and let it build a vacuum.

 

[jeremy71254]

I started the car and drove a block still nothing.

 

[89coupe]

Start the car and see if that black line has a vacuum on it. If not then go to then engine bay and look were I suggested. Also look on the vacuum tree. there is a port label A/C on it. Thats for the A/C vent controls.

 

[jeremy71254]

Really appreciate the help turned out to be a crack on my ac line coming from the firewall on the drivers side. Just went and picked a new hose up from the parts house. Thanks fellas!!!