I don't think its working anymore, just got a compressor installed (from a junkyard, for a legacy - had to replace the japanese compressor) and converted to R134 after not working for years... 
 
The fan stays on continuously without cycling off when the AC is on... it was cycling off... so I guess that means its never hitting its temp goal??? ... don't know if its just a fuse (thought maybe I heard a pop at one point).. or if its the compressor or its out of r134 already... 
 
When they worked on my ac they installed the compressor, took it to an ac shop, then said it wasn't working just yet cause of something electrical... so I'm not clear if the ac shop had a chance to check for any leaks...