Replacing the pressure sensor

The sensor is screwed onto the threaded fitting on the branch pipe of the right condenser tank through the shut-off valve, so when removing the sensor for inspection or replacement, it is not necessary to bleed the refrigerant from the system.

You will need: flat blade screwdriver, wrench «at 17».

1. Disconnect the wire from the terminal «minus» battery.

2. Remove the front bumper (see «Removal and installation of a forward bumper»).

3. Wring out a clamp and disconnect a block of a plait of wires from the gauge.

4. Unscrew the sensor from the threaded fitting on the pipeline.

Warning: Use a wrench of the correct size when screwing the sensor in and out to prevent deformation or damage to the sensor body.

5. Install the new sensor in the reverse order of removal. Tighten the sensor to 7 Nm.

Note: When replacing the sensor, the sealing ring on the threaded fitting of the pipeline must be replaced with a new one and lubricated with oil for the air conditioning system before screwing on the sensor.

6. Check the tightness and completeness of filling the air conditioning system with refrigerant in a specialized center for servicing automotive air conditioners.