I had a rat chew through a small green wire inside the 'engine compartment'. There are three orange colored high voltage harnesses entering the area on the left hand side. This is a small green wire in the middle harness. Anyway, the local dealer said they would need to replace the compressor assembly and gave me the part number of CV6Z-19703. I'm not sure why this would be necessary. I am wondering if I can repair this wire and reset the system or computer to get rid of the 'stop safely now' error code. Does anyone have any thoughts or experience on the situation? I disconnected the high voltage disconnect behind the back seat. Do I need to take any other precautions?