With Rear Active Steer

POWER STEERING SOLENOID VALVE


Description

The power steering oil pressure in the gear housing assembly is controlled.




POWER STEERING SOLENOID VALVE


Diagnosis Procedure

1.CHECK POWER STEERING SOLENOID VALVE SIGNAL

With CONSULT-III
1. Start the engine.
2. Check "POWER STR SOL" item on "DATA MONITOR" of RAS control unit.






Without CONSULT-III
1. Start the engine.
2. Check the voltage between RAS control unit harness connector and ground.





3. Check that there is no malfunction in RAS control unit harness connector or disconnection.
Is the inspection result normal?
YES - GO TO 2.
NO - Replace RAS control unit. Refer to Exploded View.
2.CHECK POWER STEERING SOLENOID VALVE CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect RAS control unit harness connector.
3. Disconnect the power steering solenoid valve harness connector.
4. Check the continuity between RAS control unit harness connector and power steering solenoid valve harness connector.





5. Check the continuity between power steering solenoid valve harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace the harnesses and connectors.
3.CHECK POWER STEERING SOLENOID VALVE
Check the power steering solenoid valve. Refer to With Rear Active Steer.
Is the inspection result normal?
YES - INSPECTION END
NO - Repair the steering gear. Refer to Exploded View.