Volkswagen Polo Service & Repair Manual: Coolant Fan Control Module -J293

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Refrigerant Circuit General Information / Electrical Components Not on Refrigerant Circuit / Coolant Fan Control Module -J293

Note

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

This control module switches on and off the A/C clutch and therefore the A/C compressor. It switches the coolant fan and calculates the pressure in the refrigerant circuit on vehicles with a High Pressure Sensor -G65- or A/C Pressure/Temperature Sensor -G395-.

Coolant Fan Control Module -J293

Note There are different construction styles. This control module switches on and off the A/C clutch ...

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 possibili ...

Other materials:

Introduction
This chapter contains information on the following subjects: → Warning lamp and coolant temperature display → Coolant specification → Checking the coolant level and refilling coolant Never carry out any work on the engine coolant system if you are not familiar with t ...

Commercial Names and Designations
Refrigerant R134a is currently available under the following trade names: H-FKW 134a SUVA 134a KLEA 134a Note Different trade names may be us ...

Refrigerant Still in Circuit
Discharge the refrigerant circuit. – Remove malfunctioning component, flush with compressed air, collect escaping refrigerant oil. – The new component is to be filled with the amount of refrig ...