2001 Tracker ... I was told that the condenser fan was the reason my air didn't work. I replaced (it was not working) ... and replaced the blown fuse under the hood. Air still doesn't work. I hear no change under the hood when the button is engaged for air, so I don't think the compressor is kicking on. Is there something else that could be wrong?

My 2000 Tracker AC was not working, the fan motor would not engage. However, I recharged with refrigerant (12 oz) and the system began to cool again and the fan started. You should see if your refrig level is low, this may be the reason.