Volkswagen Polo Service & Repair Manual: Electrical Components Not on Refrigerant Circuit
- A/C Programmer -J127
- Coolant Fan Control Module -J293
- Coolant Fan Control Module -J293
- A/C Evaporator Temperature Switch -E33
- Evaporator Vent Temperature Sensor -G263- or Evaporator Temperature Sensor -G308
A/C Compressor Regulator Valve -N280
Note
For switching pressures, removing and installing switches
and switch arrangement and version, see vehicle-specific
refrigerant circuit.
...
A/C Programmer -J127
This programmer switches the refrigerant flow direction
through the second evaporator if the temperature on the cooling
fins on the second evaporator lowers to the fr ...
Other materials:
“2 Color” Visual Indicator, Checking
WARNING
Risk of injury. Follow all Warnings and Safety
Precautions. Refer to
→ Chapter „Warnings and Safety Precautions“.
Visual Indicator General Informatio ...
Front view
Fig. 2 Overview of the front of the
vehicle
Key for :
Rain/light sensor on the mirror base
Windscreen
Windscreen wiper
Bonnet
Bonnet release lever
Headlights
Headlight washer system
Mounting for the front towing eye behind
a cover
Front number plate holder
F ...
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 ...
