Volkswagen Golf Service & Repair Manual: Refrigerant pressure and temperature sender -G395
WARNING
| Danger of freezing injuries. |
| If refrigerant circuit has not been evacuated,
refrigerant will escape. |
| The refrigerant must be extracted before removing
the refrigerant pressure and temperature sender -G395-.
If the refrigerant circuit is not opened within
10 minutes after it has been evacuated, pressure may
develop in coolant circuit due to re-evaporation.
Extract refrigerant again. |
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| This refrigerant pressure and temperature sender -G395- is
fitted in place of the high-pressure sender -G65- or air
conditioning system pressure switch -F129-. |
| The pressure signal is monitored continuously, whereas the
temperature signal is monitored only at temperatures greater
than 0°C. |
| The Climatronic control unit -J255- works with this
information and controls the coolant radiator fans accordingly
and actuates the air conditioning system compressor regulating
valve -N280-. |
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This high-pressure sender -G65- is fitted in place of the
air conditioning system pressure switch -F129-.
When voltage is applied to the high-pressur ...
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 ...
Other materials:
Leaks at shock absorbers
Shock absorbers are often replaced because of externally
visible leakage. Inspections on the test rig and in the vehicle
have shown that in the majority of cases this replacement is not
justified.
Slight loss of fluid (“sweating”) at ...
Introduction
This chapter contains information on the following subjects:
→ Petrol
→ Diesel
→ Bioethanol (Ethylalcohol)
Different engines require different fuels. The factory-fitted sticker on the
inside of the tank flap indicates the fuel type that is required for your ...
Changing bulbs in xenon headlights
Fig. 235 In the engine compartment: ① cover
in left-hand xenon headlight, ② cornering light, ③ turn signal, ④ side light and
daytime running light
First read and observe the introductory information
and safety warningsThe front headlight does not need to be removed when changing
bu ...
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High-pressure sender -G65
Air conditioner compressor regulating valve -N280