Air conditioning system with refrigerant R134a

Radiator fan control unit -J293

~1min read
Note

Available in various designs, sometimes fitted to the radiator fan -arrows-.

This control unit switches the magnetic clutch and thus the air conditioner compressor on and off. It controls the radiator fan, and for vehicles with high-pressure sender -G65- or refrigerant pressure and temperature sender -G395-, it calculates the pressure in the refrigerant circuit.
Radiator fan control unit -J293

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A quick Volkswagen Golf quiz: every answer comes with an explanation and a link to the manual page.