Check Power Steering Pressure Sensor
- Ignition "OFF" and connect the GDS.
- Connect the probe to signal line of Power Steering Pressure Sensor and select the oscilloscope in menu.
- Check the waveform with steering handle movement after engine start.
Pressure(kpa) 1350 4050 6749 9449 10800 Voltage(V) 1 2 3 4 5 - Does the Power Steering Pressure Sensor operate properly? (Check variation)
YES
- Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors, replace the Power Steering Pressure Sensor and go to "VERIFICATION OF VEHICLE REPAIR " procedure.