Fig. 16.10. Checking the hydraulic fluid pressure sensor of the power steering
2. Bleed the hydraulic power steering drive, then start the engine and turn the steering wheel several times so that the fluid temperature rises to 50-60°C.
3. Start the engine and let it idle.
4. Disconnect the connector from the pressure sensor and connect an ohmmeter to the connector.
5. By smoothly closing the pressure gauge shut-off valve and increasing the working pressure, check the value of the sensor response pressure.
Nominal pressure: 1.8-2.4 MPa
6. Smoothly open the shut-off valve and reduce the working pressure, then check the lower threshold of the sensor response pressure.
Nominal pressure: 1.0 - 2.4 MPa
7. Remove the special tools and connect the discharge hose to the pump, tightening the hose union nut to the specified torque.
The article was taken from the website mitsubishiman.ru
Tightening torque: 17 Nm
8. Bleed the air from the power steering hydraulic drive.