Okay, a few years ago, my serpentine belt broke and flapped around the engine compartment. In the process, it cut my ac discharge hose in half. I've been just taking the windows out when it's hot, but now I want it fixed. I bought a new hose and installed it. I added first charge refrigerant and noticed the compressor was not engaging the clutch, so I jumped it too make sure it was working. Without being jumped, it will not work even though there is pressure in the system now. Any thoughts on where to go from here?