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Volkswagen Golf Mk7 Service & Repair Manual: Electrical components not installed in refrigerant circuit

This section covers Volkswagen Golf Mk7 AC-related electrical components that sit outside the refrigerant circuit itself: the control/regulating unit -J127-, radiator fan control unit -J293-, evaporator temperature switch -E33- and output temperature sender -G263-/-G308-.

Questions & answers

Electrical components not installed in refrigerant circuit — Volkswagen Golf Mk7

What AC electrical components sit outside the Golf Mk7 refrigerant circuit?
AC control unit -J127-, radiator fan control unit -J293-, evaporator temperature switch -E33- and evaporator temperature sender -G263-/-G308-.
Air conditioner compressor regulating valve -N280
The regulating valve is fitted to the air conditioner compressor. It is activated by the operating and display unit for Climatronic air conditioning system -E87- or t ...

Control and regulating unit for air conditioning system -J127
This control and regulating unit switches off the refrigerant flow through the second evaporator if the temperature at the cooling fins of the second evaporator falls ...