AC blowing hot air

[RimmerH]

AC was blowing cold air, stopped for lunch, when started back, blowing HOT air. Had a burned smell like an electric circuit board burning coming from vents.

 

[stamp11127]

Welcome to the site. Check to see if the compressor is turning with the engine running - that the compressor clutch is engaging. It have have burnt the coil which would be the source of the smell.

 

[Habbibie]

Check fuse #17 in the kick panel, it's a 10A I bet you it blew, replace it and get your AC back brotha.