NomoreRGS <fishman@fish.net> wrote in message news:<uniie0tevjd8kgtr12ch6nhllb3kguh6va@4ax.com>. ..
> My guess is that you are out of refrigerant. There is a pressure
> sensor that will allow the compressor to run if there is enough
> refrigerant in the system. It will save the compressor from self
> destructing if a leak occurs and the system goes empty.

on a 92? the high pressure switch on the line behind the drivers
headlight area is bad, they always go. you need to leak check the
whole system but it's a known weak point.
Chip