Auto Air Conditioning & Heater Repair: A/C system not working, 1997 saturn sc1, saturn sc1

Question
1997 Saturn SC1.  Recently had new alternator and battery replaced.  Now, when I turn on the A/C, no air comes out at all.  Switch to heat, and still nothing.  No vent either.  No air output.  The A/C light comes on when pushed, and it sounds as if the A/C is on, but as I said, no air output.  What could this be?

Answer
What mechanical work or ANY kind of work has been performed on the vehicle recently ?. As most problems that occur after a recent repair was made can be traced back to the area of where the repair was made as an electrical and or vacuum line may have been knocked loose. Look around in the area where work was performed.

If the AIR WORKED BEFORE the work was done, Something got knocked loose.


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