There is a hot wire going into the clutch temp sensor and a wire that goes to the clutch from the sensor.
Bypass the sensor by temporarily connecting these 2 wires together.
If the clutch works (and of course fuse #10 is intact), it's the sensor that's bad.
If the fuse blows, then it is a short in the circuit from the sensor going back to the fusebox.More on that if this is the case.
Give it a go.If it's indeed the sensor, it's a cheap part.
Let me know.
Babybenz 1991 190e 1.8