Volkswagen Golf Service & Repair Manual: Switch and sender in refrigerant circuit and related connections
 Note
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High-pressure switch for magnetic clutch -F118
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- Low-pressure switch for air conditioning system -F73
- Connections to valves for switches in the refrigerant circuit
- Air conditioning system pressure switch -F129
- High-pressure sender -G65
- Refrigerant pressure and temperature sender -G395
- Air conditioner compressor regulating valve -N280
Extraction and charging valve, low-pressure side
Note
Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS
6234-
Appropriate insert -T10364- to remove valve core
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Low-pressure switch for air conditioning system -F73
Function:
In the event of pressure loss in the refrigerant circuit,
switches the air conditioner compressor off (at approx. 2 bar).
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Other materials:
Fixing position of subframe, multi-link suspension, front-wheel drive,
except for e-Golf and Golf GTE
Special tools and workshop equipment
required
Locating pins -T10096-
Engine and gearbox jack -V.A.G 1383 A-
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Bleeding hydraulic system following standard procedure
Note
Bleeding the hydraulic system using brake filling and
bleeding equipment -VAS 5234- is described.
A pre-pressure of 2 bar is required for bleeding the ABS
hydraulic unit -N55-.
Specia ...
Notes on repairs to contact housings and connectors
Note
Observe the general notes on repairs to the vehicle
electrical system
→ Chapter.
Allocation of the appropriate crimp contacts to the contact
housings is by way of the part number stamped on the ...
