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Without Rear Active Steer





UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION)


Description

- Hard steering when fully turning the steering wheel.
- Light steering when driving at a high speed.




UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION)


Diagnosis Procedure

1.CHECK SYSTEM FOR POWER SUPPLY AND GROUND
Perform trouble diagnosis for power supply and ground. Refer to Without Rear Active Steer.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace damaged parts.
2.CHECK SYSTEM FOR VEHICLE SPEED SIGNAL
Perform trouble diagnosis for vehicle speed signal. Refer to Vehicle Speed Signal Circuit.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace damaged parts.
3.CHECK SYSTEM FOR ENGINE SPEED SIGNAL
Perform trouble diagnosis for engine speed signal. Refer to Engine Speed Signal Circuit.
Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace damaged parts.
4.CHECK SYSTEM FOR POWER STEERING SOLENOID VALVE
Perform trouble diagnosis for power steering solenoid valve. Refer to Without Rear Active Steer.
Is the inspection result normal?
YES - Perform the symptom diagnosis for the steering system. Refer to Power Steering NVH Troubleshooting Chart.
NO - Repair or replace damaged parts.