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Data List / Active Test

  1. DATA LIST 

    HINT: 

    Using the Techstream 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.

    NOTE:

    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. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
    5. According to the display on the Techstream, read the Data List.
      ABS/VSC/TRAC

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ABS Warning Light ABS warning light / ON or OFF ON: Warning light on
      OFF: Warning light off      		 -
      Brake Warning Light BRAKE warning light / ON or OFF ON: Warning light on
      OFF: Warning light off      		 -
      Buzzer Skid control buzzer / ON or OFF ON: Buzzer on
      OFF: Buzzer off      		 -
      Stop Light SW Stop light switch / ON or OFF ON: Brake pedal depressed
      OFF: Brake pedal released      		 -
      Parking Brake SW Parking brake switch / ON or OFF ON: Parking brake applied
      OFF: Parking brake released      		 -
      Reservoir Warning SW Brake fluid level warning switch / ON or OFF ON: Reservoir level normal
      OFF: Reservoir level low      		 -
      Main Idle SW Main idle switch / ON or OFF ON: Accelerator pedal released
      OFF: Accelerator pedal depressed      		 -
      Gear Position Gear position / Fail, 1st-8th, P, N, R, Not R Actual gear position -
      Shift Lever Position Shift lever position / Fail, 1st, 2nd, 3rd, 4th, 5th, 6th/B, D/M, P, N, R Actual shift lever position -
      Shift Information Shift information / OFF or ON OFF: When not shifting
      ON: When shifting      		 -
      Pre Crash Brake OFF Switch*1 Pre-collision brake cancel switch / ON or OFF ON: Pre-collision brake cancel switch on
      OFF: Pre-collision brake cancel switch off      		 -
      Master Cylinder Sensor Master cylinder pressure sensor reading / min.: 0.00 V, max.: 5.00 V When brake pedal released: 0.3 to 0.9 V The reading increases when the brake pedal is depressed.
      Zero Point of M/C Memorized zero value / min.: -12.50 MPa, max.: 12.40 MPa - -
      Master Cylinder Sensor2*1 Master cylinder pressure sensor 2 reading / min.: 0.00 V, max.: 5.00 V - -
      Zero Point of M/C2*1 Memorized zero value / min.: -12.50 MPa, max.: 12.40 MPa Min.: -12.5 MPa
      Max.: 12.4 MPa      		 -
      Accumulator Sensor Accumulator pressure sensor reading / min.: 0.00 V, max.: 5.00 V 3.58 to 5 V If the value is constant regardless of the pump operation, there may be an accumulator pressure sensor malfunction.
      Deceleration Sensor Deceleration sensor reading / min.: -18.525 m/s2 , max.: 18.387 m/s2 Approximately -1.28 to 1.27 m/s2 while stationary The reading changes when the vehicle is bounced.
      Zero Point of Decele Memorized zero value / min.: -25.10 m/s2 , max.: 24.90 m/s2 Min.: -14.7 m/s2
      Max.: 14.7 m/s2      		 -
      Deceleration Sensor2 Deceleration sensor 2 reading / min.: -18.525 m/s2 , max.: 18.387 m/s2 Approximately -1.28 to 1.27 m/s2 while stationary The reading changes when the vehicle is bounced.
      Zero Point of Decele2 Memorized zero value / min.: -25.10 m/s2 , max.: 24.90 m/s2 Min.: -14.7 m/s2
      Max.: 14.7 m/s2      		 -
      Yaw Rate Sensor Yaw rate sensor 1 / min.: -128°/s, max.: 127°/s Min.: -100°/s
      Max.: 100°/s      		 -
      Zero Point of Yaw Rate Memorized zero value / min.: -128°, max.: 127° Min.: -100°
      Max.: 100°      		 -
      Yaw Rate Sensor2 Yaw rate sensor 2 / min.: -128°/s, max.: 127°/s Min.: -100°/s
      Max.: 100°/s      		 -
      Zero Point of Yaw Rate2 Memorized zero value / min.: -128°/s, max.: 127°/s Min.: -100°/s
      Max.: 100°/s      		 -
      Steering Angle Sensor Steering angle sensor / min.: -3276.8°, max.: 3276.7° Left turn: Increases
      Right turn: Decreases      		 -
      Zero Point of Steering Angle Memorized zero value / min.: -3276.8°, max.: 3276.7° Min.: -3072.0°
      Max.: 3070.5°      		 -
      Lateral G Lateral G / min.: -25.10 m/s2 , max.: 24.90 m/s2 Min.: -14.7 m/s2
      Max.: 14.7 m/s2      		 -
      Forward and Rearward G Forward and rearward G / min.: -25.10 m/s2 , max.: 24.90 m/s2 Min.: -14.7 m/s2
      Max.: 14.7 m/s2      		 -
      Yaw Rate Value Yaw rate value / min.: -128°/s, max.: 127°/s Min.: -100°/s
      Max.: 100°/s      		 -
      Steering Angle Value Steering angle value / min.: -3276.8°, max.: 3276.7° Min.: -3072.0°
      Max.: 3070.5°      		 -
      Stop Light Relay BRK LP relay / ON or OFF ON: Relay on
      OFF: Relay off      		 -
      Crawl Control Switch CRAWL speed selector switch status / LOW, MID, HIGH, UNKNOWN Actual CRAWL speed selector switch position -
      Crawl Control Light CRAWL indicator light / ON or OFF ON: Indicator light on
      OFF: Indicator light off      		 -
      Slip Indicator Light Slip indicator light / ON or OFF ON: Indicator light on
      OFF: Indicator light off      		 -
      L4 Switch Transfer L4 detection switch/ ON or OFF ON: L4
      OFF: except L4      		 -
      FR Wheel Speed Front wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed A similar speed is indicated on the speedometer.
      FL Wheel Speed Front wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed A similar speed is indicated on the speedometer.
      RR Wheel Speed Rear wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed A similar speed is indicated on the speedometer.
      RL Wheel Speed Rear wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed A similar speed is indicated on the speedometer.
      Vehicle Speed Maximum wheel speed sensor reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual vehicle speed The speed is indicated on the speedometer.
      FR Wheel Acceleration Front wheel RH acceleration / min.: -200.84 m/s2 , max.: 199.27 m/s2 Min.: -200.84 m/s2
      Max.: 199.27 m/s2      		 -
      FL Wheel Acceleration Front wheel LH acceleration / min.: -200.84 m/s2 , max.: 199.27 m/s2 Min.: -200.84 m/s2
      Max.: 199.27 m/s2      		 -
      RR Wheel Acceleration Rear wheel RH acceleration / min.: -200.84 m/s2 , max.: 199.27 m/s2 Min.: -200.84 m/s2
      Max.: 199.27 m/s2      		 -
      RL Wheel Acceleration Rear wheel LH acceleration / min.: -200.84 m/s2 , max.: 199.27 m/s2 Min.: -200.84 m/s2
      Max.: 199.27 m/s2      		 -
      FR Wheel Direction Front wheel RH direction / Forward or Back Forward: Forward
      Back: Backward      		 -
      FL Wheel Direction Front wheel LH direction / Forward or Back Forward: Forward
      Back: Backward      		 -
      RR Wheel Direction Rear wheel RH direction / Forward or Back Forward: Forward
      Back: Backward      		 -
      RL Wheel Direction Rear wheel LH direction / Forward or Back Forward: Forward
      Back: Backward      		 -
      Stop Switch History*1 Stop light switch history / OFF, ON, WITHOUT or UNKNOWN - -
      Stop Light Relay Output BRK LP relay output / ON or OFF ON: Relay output on (Stop light on)
      OFF: Relay output off (Stop light off)      		 -
      FR Wheel ABS Ctrl Status Front wheel RH ABS control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      FL Wheel ABS Ctrl Status Front wheel LH ABS control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      RR Wheel ABS Ctrl Status Rear wheel RH ABS control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      RL Wheel ABS Ctrl Status Rear wheel LH ABS control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      RR Wheel EBD Ctrl Status Rear wheel RH EBD control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      RL Wheel EBD Ctrl Status Rear wheel LH EBD control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      BA Ctrl Status BA control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      PBA Ctrl Status*1 Pre-collision brake assist control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      TRC(TRAC) Ctrl Status TRAC control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      TRC(TRAC) Engine Ctrl Status TRAC engine control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      TRC(TRAC) Brake Ctrl Status TRAC brake control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      FR Wheel VSC Ctrl Status Front wheel RH VSC control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      FL Wheel VSC Ctrl Status Front wheel LH VSC control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      RR Wheel VSC Ctrl Status Rear wheel RH VSC control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      RL Wheel VSC Ctrl Status Rear wheel LH VSC control status / ON or OFF ON: During control
      OFF: Not during control      		 -
      Engine Revolutions Engine speed / min.: 0 rpm, max.: 65535 rpm Actual engine speed -
      Real Engine Torque Real engine torque / min.: -1024.0 Nm, max.: 1023.0 Nm Actual engine torque -
      Accelerator Opening Angle % Percentage of accelerator pedal opening angle / min.: 0.0%, max.: 128.0% Min.: 0%
      Max.: 100%      		 -
      Solenoid Relay Solenoid relay / ON or OFF ON: Solenoid relay on
      OFF: Solenoid relay off      		 -
      ECB*2 Motor Relay Electronically controlled brake motor relay / ON or OFF ON: Motor relay on
      OFF: Motor relay off      		 -
      TR(A)C/VSC Solenoid (SRM2) TRAC/VSC solenoid (SRM2) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      TR(A)C/VSC Solenoid (SRM1) TRAC/VSC solenoid (SRM1) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      TR(A)C/VSC Solenoid (SRC2) TRAC/VSC solenoid (SRC2) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      TR(A)C/VSC Solenoid (SRC1) TRAC/VSC solenoid (SRC1) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SFRH) ABS solenoid (SFRH) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SFRR) ABS solenoid (SFRR) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SFLH) ABS solenoid (SFLH) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SFLR) ABS solenoid (SFLR) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SRRH) ABS solenoid (SRRH) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SRRR) ABS solenoid (SRRR) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SRLH) ABS solenoid (SRLH) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      ABS Solenoid (SRLR) ABS solenoid (SRLR) / ON or OFF ON: Operating
      OFF: Not operating      		 -
      FR Speed Open Front speed sensor RH open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      FL Speed Open Front speed sensor LH open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      RR Speed Open Rear speed sensor RH open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      RL Speed Open Rear speed sensor LH open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      EFI Communication Open ECM communication open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      Yaw Rate Open Yaw rate sensor open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      Deceleration Open Deceleration sensor open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      Steering Open Steering angle sensor open detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      Master Cylinder Open Master cylinder pressure sensor open circuit detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      VGRS Information VGRS information / With, Without, Unknown With: With VGRS
      Without: Without VGRS      		 -
      IG1 Voltage Value IG1 voltage value / min.: 0.00 V, max.: 20.00 V 9.5 to 14.0 V -
      IG2 Voltage Value IG2 voltage value / min.: 0.00 V, max.: 20.00 V 9.5 to 14.0 V -
      TRAC/VSC Off Mode TRAC and VSC OFF mode status / Normal, TRC OFF, Unknown or VSC OFF Normal: Normal
      TRC OFF: TRAC OFF mode
      VSC OFF: VSC OFF mode      		 -
      Number of DTC Number of DTCs / min.: 0, max.: 255 Min.: 0
      Max.: 255      		 -
      IG Voltage Value Decreased IG voltage value decrease detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      IG Voltage Value Increased IG voltage value increase detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      FR Speed Sensor Voltage Open Front speed sensor RH voltage open circuit detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      FL Speed Sensor Voltage Open Front speed sensor LH voltage open circuit detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      RR Speed Sensor Voltage Open Rear speed sensor RH voltage open circuit detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      RL Speed Sensor Voltage Open Rear speed sensor LH voltage open circuit detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      M/C Pressure Sensor Noise Master cylinder pressure sensor noise detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      Yaw Rate Sensor Voltage Open Yaw rate and acceleration sensor voltage open circuit detection / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      EFI Communication Invalid Invalid ECM communication / Error or Normal Error: Momentary interruption
      Normal: Normal      		 -
      • *1: w/ Dynamic Radar Cruise Control System
      • *2: Electronically Controlled Brake
  2. ACTIVE TEST 

    HINT: 

    Using the Techstream 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. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
    5. According to the display on the Techstream, perform the Active Test.
    ABS/VSC/TRAC

    Tester Display Test Part Control Range Diagnostic Note
    ABS Warning Light ABS warning light ON/OFF Observe the combination meter.
    Brake Warning Light BRAKE warning light ON/OFF Observe the combination meter.
    Buzzer Skid control buzzer ON/OFF The buzzer can be heard.
    Solenoid Relay Solenoid relay ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    Motor Relay Motor relay ON/OFF An operation sound of the motor can be heard.
    Stop Light Relay BRK LP relay ON/OFF Observe the rear combination light (the light does not come on for 5 seconds or more).
    ABS Solenoid (SRLR) ABS solenoid (SRLR) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SRLH) ABS solenoid (SRLH) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SRRR) ABS solenoid (SRRR) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SRRH) ABS solenoid (SRRH) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SFLR) ABS solenoid (SFLR) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SFLH) ABS solenoid (SFLH) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SFRR) ABS solenoid (SFRR) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    ABS Solenoid (SFRH) ABS solenoid (SFRH) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    VSC/TRAC Solenoid (SRMR) VSC/TRAC solenoid (SRMR (SRM2)) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    VSC/TRAC Solenoid (SRMF) VSC/TRAC solenoid (SRMF (SRM2)) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    VSC/TRAC Solenoid (SRCR) VSC/TRAC solenoid (SRCR (SRC2)) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    VSC/TRAC Solenoid (SRCF) VSC/TRAC solenoid (SRCF (SRC1)) ON/OFF An operation sound of the solenoid (clicking sound) can be heard.
    Crawl Control Light CRAWL indicator light ON/OFF Observe the combination meter.
    TRC(TRAC) OFF Indicator Light TRAC OFF indicator light ON/OFF Observe the combination meter.
    VSC OFF Indicator Light VSC OFF indicator light ON/OFF Observe the combination meter.
    Slip Indicator Light Slip indicator light ON/OFF Observe the combination meter.
    ABS Solenoid Selection of multiple ABS solenoids (SFRH, SFLH, SRRH, SRLH, SFRR, SFLR, SRRR and SRLR) possible Start/Stop Start: When Start is selected, the selected solenoids turn ON.
    Stop: When Stop is selected, the selected solenoids turn OFF.
    VSC/TRAC Solenoid Selection of multiple VSC/TRAC solenoids [SRMR (SRM2), SRMF (SRM1), SRCR (SRC2) and SRCF (SRC1)] possible Start/Stop Start: When Start is selected, the selected solenoids turn ON.
    Stop: When Stop is selected, the selected solenoids turn OFF.
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