Turn on ac and watch clutch on front of ac compressor. If clutch doesn't engage then AC relay is bad. Or you can follow the schematic on the side of the relay and use a volt meter to test it.
That sounds like a sticking clutch relay.
BAD RELAY answer bad switch bad relay and most likely, bad clutch
AC Compressor clutch relay may be stuck. Remove the relay and see if the clutch releases.
I know one is the ac clutch relay. One is the ac blower motor power. One is the starter relay.
at the compresser
The ac clutch relay is located behind the fuse panel on the drivers side its the first grey one in the top left corner it is rite next to another relay that has numbers vertically
AC clutch relay is inside the fuse case within the engine compartment.
If the compressor is bad or noisy and the AC clutch is okay try unplugging the AC clutch fuse or relay.
You are low on refrigerant, google R134a...
The 1995 Cadillac Eldorado air conditioning clutch relay switch can be found on the firewall in the engine compartment. The air conditioning clutch relay switch will be on the passenger side of the firewall.
try replacing the relay with a new relay.relays do fail