High Pressure Sensor / Switch: Service and Repair

High Pressure Sensor (G65)

Removing

• The high pressure sensor - 2 - may also be installed on a different side in the vicinity of the condenser, depending on the engine version.

• To loosen, counterhold the side of the refrigerant line with a suitable tool.

- Remove the engine cover.

- Disconnect the connector - 1 - from high pressure sensor - 2 -.






- Remove the high pressure sensor - 2 - from the refrigerant line connection.

• Replace the O-ring.

Installing

Install in reverse order of removal.

- Replace the O-ring.

To tighten, counterhold the side of the refrigerant line with a suitable tool.

Tightening specification 8 ± 1 Nm