Volkswagen Polo Service & Repair Manual: A/C Programmer -J127

Electrical Components Not on Refrigerant Circuit

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Coolant Fan Control Module -J293

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

Other materials:

Refrigerant Circuit with Expansion Valve and Evaporator
1 -  Evaporator 2 -  Expansion Valve 3 -  Valve for extracting, filling and measuring 4 -  Receiver/dryer with dryer bag/dryer cartridge ...

Electric windows – functions
First read and observe the introductory information and safety warnings One-touch opening and closing One-touch opening and closing makes it possible to fully open and close the windows. The individual buttons do not have to be held down to do this. For one-touch closing: pull the button for ...

Checking
–  Turn off the ignition. –  Connect pressure gauge battery (A/C service station). –  Take pressure gauge readings. There are two possible results A and B.   &nbs ...