Kinetic Dynamic Suspension System Data List / Active Test

  1. DATA LIST

  1. ACTIVE TEST

Kinetic Dynamic Suspension System -- Data List / Active Test



DATA LIST
HINT:
Using the intelligent tester 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. Warm up the engine.

  2. Connect the intelligent tester to the DLC3.

  3. Turn the ignition switch to ON.

  4. Turn ON the intelligent tester.

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

  6. According to the display on the intelligent tester, read the Data List.

    KDSS
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Oil Pressure Sensor
    		Oil pressure sensor/
    Min.: -784.79 MPa (-8002.66 kgf/cm2, -113794.55 psi)
    Max.: 784.76 MPa (8002.35 kgf/cm2, 113790.20 psi)
    		2.6 MPa (26.5 kgf/cm2, 377 psi) to 3.0 MPa (30.6 kgf/cm2, 435 psi): When vehicle stopped and fluid temperature 20°C (68°F)
    		-
    Acceleration Sensor
    		Lateral G/
    Min.: -1176.37 m/s2
    Max.: -1176.33 m/s2
    		-
    		Changes in proportion with acceleration during turning.
    Stop Light Switch
    		Stop light switch/
    ON or OFF
    		ON: Brake pedal depressed
    OFF: Brake pedal released
    		-
    TC Terminal
    		TC terminal/
    ON or OFF
    		OFF
    		-
    TS Terminal
    		TS terminal/
    ON or OFF
    		OFF
    		-
    FR Wheel Speed
    		Front wheel RH speed/
    Min.: 0 km/h (0 mph)
    Max.: 255 km/h (158 mph)
    		Actual wheel speed
    		No large fluctuations when driving at a constant speed.
    FL Wheel Speed
    		Front wheel LH speed/
    Min.: 0 km/h (0 mph)
    Max.: 255 km/h (158 mph)
    		Actual wheel speed
    		No large fluctuations when driving at a constant speed.
    RR Wheel Speed
    		Rear wheel RH speed/
    Min.: 0 km/h (0 mph)
    Max.: 255 km/h (158 mph)
    		Actual wheel speed
    		No large fluctuations when driving at a constant speed.
    RL Wheel Speed
    		Rear wheel LH speed/
    Min.: 0 km/h (0 mph)
    Max.: 255 km/h (158 mph)
    		Actual wheel speed
    		No large fluctuations when driving at a constant speed.
    IG Power Source Voltage
    		IG power source voltage/
    Min.: 0.0 V
    Max.: 25.5 V
    		Ignition switch ON: 11 to 14 V
    		-
    Steering Angle
    		Steering angle/
    Min.: -49152.0 deg
    Max.: 49150.5 deg
    		-
    		Changes in proportion with the amount of steering wheel rotation during steering operation.
    Compatible Constant Information
    		Compatible constant information/
    Min.: 0
    Max.: 255
    		-
    		-
    Design Constant Information
    		Design constant information/
    Min.: 0
    Max.: 255
    		-
    		-
    Accumulator Valve (Downside)
    		Stabilizer control solenoid valve (for Lower Chamber)/
    ON or OFF
    		ON: Stabilizer control solenoid valve closed
    OFF: Stabilizer control solenoid valve open
    		-
    Accumulator Valve (Upside)
    		Stabilizer control solenoid valve (for Upper Chamber)/
    ON or OFF
    		ON: Stabilizer control solenoid valve open
    OFF: Stabilizer control solenoid valve closed
    		-
    Number of Trouble Codes
    		Number of trouble codes/
    Min.: 0
    Max.: 255
    		0
    		-


ACTIVE TEST
HINT:
Using the intelligent tester to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

  1. Warm up the engine.

  2. Connect the intelligent tester to the DLC3.

  3. Turn the ignition switch to ON.

  4. Turn ON the intelligent tester.

  5. Enter the following menus: Chassis / KDSS / Active Test.

  6. According to the display on the intelligent tester, perform the Active Test.

    KDSS
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Accumulator Valve (Upside)
    		Stabilizer control solenoid valve (for Upper Chamber)
    		Valve ON / OFF
    		The operating sound of the solenoid (clicking sound) can be heard
    ON: Data List ON
    OFF: Data List OFF
    When the Active Test is performed, the solenoid turns on for 3 seconds.
    Accumulator Valve (Downside)
    		Stabilizer control solenoid valve (for Lower Chamber)
    		Valve ON / OFF
    		The Operating sound of the solenoid (clicking sound) can be heard
    ON: Data List ON
    OFF: Data List OFF
    When the Active Test is performed, the solenoid turns on for 3 seconds.