Volkswagen Golf Service & Repair Manual: Radiator fan control unit -J293

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / General information on refrigerant circuit / Electrical components not installed in refrigerant circuit / Radiator fan control unit -J293

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

Note Available in various designs, sometimes separately. This control unit switches the magnetic clu ...

Temperature switch for evaporator -E33

Function: The temperature switch for evaporator -E33- senses the temperature between the cooling fins of the evaporator. It prevents the possib ...

Other materials:

Removing and installing evaporator
Note The illustration shows a left-hand drive vehicle. The removal and installation procedure is identical for both versions. Removing – Observe instructions when working on refrigerant circu ...

Removing and installing refrigerant shut-off valve for heater and air conditioner unit -N541
Removing – Observe safety precautions → Chapter „Safety precautions when handling refrigerants“. – Comply with notes → Chapter „Working on refrigerant circuit“. ...

Repair instructions
Contact corrosion Contact corrosion can occur if unsuitable fastening elements (screws, bolts, nuts, washers) are used. For this reason, only connecting elements with a special surface coating have been fitted. In addit ...