Power Steering System (W/ Vsc) Data List / Active Test

  1. DATA LIST

Power Steering System (W/ Vsc) -- Data List / Active Test



DATA LIST
HINT:
Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

  1. Turn the ignition switch off.

  2. Connect the GTS to the DLC3.

  3. Turn the ignition switch to ON.

  4. Turn the GTS on.

  5. Enter the following menus: Chassis / PPS / Data List.

  6. According to the display on the GTS, read the Data List.

    PPS
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Steering Angle Velocity
    		Steering angle speed/
    Min.: -32768 deg/s
    Max.: 32767 deg/s
    		Value changes in proportion to steering effort
    		The engine is running and the steering wheel is being turned.
    Meter Vehicle Velocity
    		Vehicle speed from meter/
    Min.: 0.00 km/h (0.00 mph)
    Max.: 300.00 km/h (186.41 mph)
    		0 km/h (0 mph)
    		The vehicle is stopped.
    No large fluctuation
    		The vehicle is driven at a constant speed.
    Engine Revolution
    		Engine speed/
    Min.: 0 rpm
    Max.: 12800 rpm
    		No large fluctuation
    		The engine is running at a constant speed.
    Steering Angle
    		Steering angle/
    Min.: -3072.0 deg
    Max.: 3070.5 deg
    		Left turn: Increases
    Right turn: Decreases
    		The engine is running and the steering wheel is being turned.
    Solenoid Current
    		Solenoid current/
    Min.: 0 mA
    Max.: 1000 mA
    		200 to 950 mA
    		The engine is running and the steering wheel is being turned.
    IG Power Supply
    		ECU power source voltage/
    Min.: 0.0 V
    Max.: 25.5 V
    		11 to 14 V
    		The ignition switch is ON.
    The Number of DTCs
    		Number of DTCs/
    Min.: 0
    Max.: 255
    		0
    		-