Volkswagen Polo Service & Repair Manual: A/C Evaporator Temperature Switch -E33

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Refrigerant Circuit General Information / Electrical Components Not on Refrigerant Circuit / A/C Evaporator Temperature Switch -E33

Function:

The A/C Evaporator Temperature Switch -E33- determines the temperature between the evaporator cooling fans. It prevents the possibility of ice building up between the evaporator cooling fans because the current entry to the condenser magnetic clutch is interrupted when the temperature on the cooling fins lowers to the freezing point for humidity.

The insertion depth of the feeler tube is marked or indicated in the repair manual. Refer to → Rep. Gr.87.

Note

Installed on VW vehicles with the A/C compressor drive above the ribbed belt

A/C Evaporator Temperature Switch -E33

Coolant Fan Control Module -J293

Note Available in different construction styles, some installed on coolant fan -arrows-. This ...

Evaporator Vent Temperature Sensor -G263- or Evaporator Temperature Sensor -G308

Function: The Evaporator Vent Temperature Sensor -G263- or Evaporator Temperature Sensor -G308- determines the temperature behind the evaporato ...

Other materials:

Paint Thickness Tester -VAS6272
Definition: Paint Thickness Tester -VAS6272- Product Description The paint layer thickness measuring instrument -VAS6272 Paint Thickness Tester- is a combination measuring instrument used for ...

Battery, Charging with Battery Charger -VAS5903
Special tools and workshop equipment required Battery Charger -VAS5903- WARNING Risk of injury. Follow all Warnings and Safety Precautions. Refer to → ...

A/C System, Operating after Charging
Caution If it is suspected that chemicals were added to the refrigerant circuit to seal leaks, do not connect the A/C service station and do not extract the refrigerant. ...