I have a 91 crx si...my ac doesnt work cause i have a swap and its not there but my heater use to and one day it just stopped...no my climate control had the usual crack by the climate adjuster and now is completly severed from the climate control by the plastics not electrical connections but check this out. If i hit the buttons to make the airflow go to my feet or at me or defrost ect. then u can hear them move like it works but just no air....now like i said it use to work and if i can hear it move then cant be a fuse right cause i checked. No ac compressor so im thinking maybe my heater core went out but im not sure if the air stops flowing completly or just doesnt get hot. someone help! im buying a new climate control sometime but if its something else maybe i can use my piece of **** so my windows dont fog for now thanks guys....