Air conditioning system with refrigerant R134a

Radiator fan control unit -J293

~1min read
Note

Available in various designs, sometimes separately.

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.