Volkswagen Touran Service Manual: High Pressure Sensor -G65

Volkswagen Touran Service Manual / Heating, Ventilation and Air Conditioning / Refrigerant Circuit General Information / Switches and Sensors on Refrigerant Circuit and Connections / High Pressure Sensor -G65

Note

For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit.

Refer to → Rep. Gr.87.

This High Pressure Sensor -G65- is installed in place of an A/C Pressure Switch -F129-.

The high-pressure sensor generates a square-wave signal or a data telegram when voltage is applied. This signal changes along with pressure in the system.

The downstream control modules (coolant fan control module, ECM), Front A/C Display Control Head -E87- or Climatronic Control Module -J255-, etc.) use this signal to calculate pressure in the refrigerant circuit and to activate the coolant fans and motor and A/C Clutch -N25- or to change the A/C Compressor Regulator Valve -N280- activation.

A/C Pressure Switch -F129

Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

A/C Pressure/Temperature Sensor -G395

Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

Other materials:

Wheel bolts
Fig. 206 Changing the wheel: loosening the wheel bolts Fig. 207 Changing wheel: tyre valve ① and locations of the anti-theft wheel bolt ② or ③ First read and observe the introductory information and safety warnings Only the spanner delivered with the vehicle should be used to loo ...

Tires, Damage from Low Tire Pressure
The most common causes of failure are small external damage, a defective valve or a leaky rim due to corrosion or damage. Separation of Carcass and Rubber Strong heating due to driving w ...

Stowage compartment on the front passenger side
Fig. 113 Stowage compartment on front passenger side Fig. 114 Open stowage compartment on front passenger side First read and observe the introductory information and safety warnings Opening and closing the stowage compartment If necessary, unlock the stowage compartment. The stowag ...