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Data List/Active Test

  1. DATA LIST 

    HINT:

    While the Techstream is connected to the DLC3 with the ignition switch ON, the ABS, TRAC and VSC data list can be displayed. Follow the prompts on the screen to access the "Data List".

    ABS/VSC/TRAC 

    DATA LIST REFERENCE

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    H/B Motor Relay Motor relay/ON or OFF ON: Pump motor operating
    OFF: Pump motor not operating    		 -
    Solenoid Relay Solenoid relay/ON or OFF ON: Solenoid relay ON
    OFF: Solenoid relay OFF    		 -
    Main Idle SW Main idle switch/ON or OFF ON: Accelerator pedal released
    OFF: Accelerator pedal depressed    		 -
    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: Switch ON
    OFF: Switch OFF    		 -
    FR Wheel ABS Control Front ABS operation RH/ BEFORE or OPERATE BEFORE: ABS not operating (Front RH)
    OPERATE: ABS operating (Front RH)    		 -
    FL Wheel ABS Control Front ABS operation LH/BEFORE or OPERATE BEFORE: ABS not operating (Front LH)
    OPERATE: ABS operating (Front LH)    		 -
    RR Wheel ABS Control Rear ABS operation RH/BEFORE or OPERATE BEFORE: ABS not operating (Rear RH)
    OPERATE: ABS operating (Rear RH)    		 -
    RL Wheel ABS Control Rear ABS operation LH/BEFORE or OPERATE BEFORE: ABS not operating (Rear LH)
    OPERATE: ABS operating (Rear LH)    		 -
    FR Wheel Speed Front wheel speed sensor RH reading/Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Similar to speed indicated on speedometer
    FL Wheel Speed Front wheel speed sensor LH reading/Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Similar to speed indicated on speedometer
    RR Wheel Speed Rear wheel speed sensor RH reading/Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Similar to speed indicated on speedometer
    RL Wheel Speed Rear wheel speed sensor LH reading/Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual wheel speed Similar to speed indicated on speedometer
    Deceleration Sensor1 Acceleration sensor 1 reading/Min.:-1.669 G, Max.: 1.869 G Approximately 0 +/- 0.13 G while stationary Reading changes when vehicle is bounced
    Deceleration Sensor2 Acceleration sensor 2 reading/Min.: -1.869 G, Max.: 1.869 G Approximately 0 +/- 0.13 G while stationary Reading changes when vehicle is bounced
    ECU IG Power Voltage ECU IG power supply voltage/TOO LOW/NORMAL/TOO HIGH TOO LOW: 9.5 V or less
    NORMAL: 9.5 V to 14.0 V
    TOO HIGH: 14.0 V or more    		 -
    Solenoid (SFRR) ABS solenoid (SFRR)/ON or OFF ON: Operates -
    Solenoid (SFRH) ABS solenoid (SFRH)/ON or OFF ON: Operates -
    Solenoid (SFLR) ABS solenoid (SFLR)/ON or OFF ON: Operates -
    Solenoid (SFLH) ABS solenoid (SFLH)/ON or OFF ON: Operates -
    Solenoid (SRRR) ABS solenoid (SRRR)/ON or OFF ON: Operates -
    Solenoid (SRRH) ABS solenoid (SRRH)/ON or OFF ON: Operates -
    Solenoid (SRLR) ABS solenoid (SRLR)/ON or OFF ON: Operates -
    Solenoid (SRLH) ABS solenoid (SRLH)/ON or OFF ON: Operates -
    Solenoid (SRCF) TRAC solenoid (SMCF)/ON or OFF ON: Operates -
    Solenoid (SRCR) TRAC solenoid (SREA)/ON or OFF - -
    Solenoid (SRMF) TRAC solenoid (SREC)/ON or OFF - -
    Solenoid (SRMR) TRAC solenoid (STR)/ON or OFF - -
    Engine Speed Engine Speed/ Min.: 0 rpm, Max.: 6000 rpm Actual engine speed -
    Vehicle Speed Vehicle speed reading/Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Actual engine speed Speed indicated on speedometer
    Yaw Rate Sensor Yaw rate sensor/ Min.: -128 deg/ s, Max.:127deg/s Min.: -128 deg/s
    Max.: 127 deg/s    		 -
    Zero Yaw Rate Sensor Memorized zero value/ Min.: -128 deg/s, Max.: 127 deg/s Min.: -128 deg/s
    Max.: 127 deg/s    		 -
    Steering Angle Sensor Steering angle sensor/ Min.: -1152 deg, Max.: 1150.875 deg Left turn: Increases
    Right turn: Decreases    		 -
    Master Cylinder Sensor1 Master cylinder pressure sensor reading/Min.: 0 V, Max.: 5 V When brake pedal is released: 0.3 to 0.9 V Reading increases when brake pedal is depressed
    TRAC/VSC Off Mode VSC OFF switch/NORMAL, TRC OFF or VSC OFF NORMAL: Normal mode
    TRC OFF: TRC off mode
    VSC OFF: VSC off mode    		 -
    FR Wheel Direction Front wheel RH direction/FORWARD or BACK BACK: Back, FORWARD: Forward -
    FL Wheel Direction Front wheel LH direction/FORWARD or BACK BACK: Back, FORWARD: Forward -
    RR Wheel Direction Rear wheel RH direction/FORWARD or BACK BACK: Back, FORWARD: Forward -
    RL Wheel Direction Rear wheel LH direction/FORWARD or BACK BACK: Back, FORWARD: Forward -
    FR speed Open Front speed sensor RH open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    FL speed Open Front speed sensor LH open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    RR speed Open Rear speed sensor RH open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    RL speed Open Rear speed sensor LH open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    EFI Open EFI communication open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    Yaw Rate Open Yaw rate sensor open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    Deceleration Open G sensor open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    Steering Open Steering sensor open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    Accumulator Open Accumulator pressure sensor open detection/OPN DET or NORMAL OPN DET: Momentary interruption
    NORMAL: Normal    		 -
    Accelerator % The difference of a present accelerator/Min.: 0%, Max.: 128% - -
    Real output torque Real output torque /Min.: -1024 Nm, Max.: 1016 Nm - -
    Test Mode Test mode operation/NORMAL or TEST NORMAL: Normal mode
    TEST: During test mode    		 -
    Master Cylinder Sensor1 Master cylinder pressure sensor reading/Min.: 0 V, Max.: 5 V When brake pedal is released: 0.3 to 0.9 V Reading increases when brake pedal is depressed
    Accumulator Sensor Accumulator pressure sensor/Min.: 0V, Max.: 5 V 3.58 to 5 V If the value is constant regardless of pump operation, accumulator pressure sensor malfunction is suspected.
    Number of DTC Number of DTCs recorded/Min.: 0, Max.: 255 - -
  2. ACTIVE TEST 

    HINT:

    Performing the Active Test using Techstream allows relays, actuators, etc. to operate without removing any parts. Performing the Active Test as the first step of troubleshooting is one of the methods to save time. It is possible to display the Data List during the Active Test.

    1. Connect Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. According to the display on the tester, perform the "Active Test".

      HINT:

      The ignition switch must be turned to ON to proceed to the Active Test using Techstream.

      ABS/VSC/TRAC 

      DATA LIST REFERENCE

      Tester Display Test Part Control Range Diagnostic Note
      ABS Solenoid (SFRR) Operates ABS solenoid (SFRR) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SFRH) Operates ABS solenoid (SFRH) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SFLR) Operates ABS solenoid (SFLR) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SFLH) Operates ABS solenoid (SFLH) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SRRR) Operates ABS solenoid (SRRR) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SRRH) Operates ABS solenoid (SRRH) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SRLR) Operates ABS solenoid (SRLR) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      ABS Solenoid (SRLH) Operates ABS solenoid (SFLH) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      TRAC Solenoid (SRCF) Operates TRAC solenoid (SMCF) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      TRAC Solenoid (SRCR) Operates TRAC solenoid (SREA) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      TRAC Solenoid (SRMF) Operates TRAC solenoid (SREC) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      TRAC Solenoid (SRMR) Operates TRAC solenoid (STR) ON/OFF Operation sound of solenoid (clicking sound) can be heard
      Solenoid Relay Solenoid relay operation ON/OFF -
      ABS Warning Light Turns ABS warning light ON/OFF ON/OFF Observe combination meter
      VSC Warning Light Turns VSC OFF indicator light ON/OFF ON/OFF Observe combination meter
      VSC/TRC OFF Indicator Light Turns VSC OFF indicator light ON/OFF ON/OFF Observe combination meter
      Slip Indicator Light Turns SLIP indicator light ON/OFF ON/OFF Observe combination meter
      Brake Warning Light Turns BRAKE warning light ON/OFF ON/OFF Observe combination meter
      VSC H/B Warning Buzzer Turns skid control buzzer ON/OFF ON/OFF Buzzer can be heard
      ABS Motor Relay Turns motor relay ON/OFF ON/OFF Operation sound of motor can be heard
      Stop Light Relay Turns stop light operation relay ON/OFF ON/OFF Observe rear combination light (Does not come on for 5 sec. or more
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