Volkswagen Polo Service & Repair Manual: Switches and Sensors on Refrigerant Circuit and Connections
- A/C Refrigerant High Pressure Switch -F23
- Magnetic Clutch High Pressure Switch -F118
- A/C Refrigerant Low Pressure Switch -F73
- Refrigerant Circuit Connections with Valve for Switches
- A/C Pressure Switch -F129
- High Pressure Sensor -G65
- A/C Pressure/Temperature Sensor -G395
- A/C Compressor Regulator Valve -N280
Evacuating and Charging Valve, Low Pressure Side
Special tools and workshop equipment
required
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VA ...
A/C Refrigerant High Pressure Switch -F23
Note
For switching pressures, removing and installing switches
and switch arrangement and version, see vehicle-specific
refrigerant circuit.
...
Other materials:
Special Tools
Special tools and workshop equipment
required
Battery Charger -VAS5903-
Battery Tester -VAS6161-
...
Secondary Lock
The secondary lock is a housing securing mechanism (second
locking mechanism) that secures all wires in one contact
housing. If a secondary lock is installed at a contact housing,
it must always be opened or removed using specified tool before
releasing ...
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 ...
