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Data List / Active Test

  1. READ DATA LIST 

    HINT:

    Using the Intelligent tester or Techstream to read the Data List allows the values or states of switches, sensor, 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 Intelligent tester or Techstream to the DLC3
    2. Turn the power switch ON (IG)
    3. Turn the Intelligent tester or Techstream on
    4. Enter the following menus
      1. Intelligent tester - Select. DIAGNOSIS / OBD/ MOBD / CHASSIS / ABS/VSC / DATA LIST.
      2. Techstream - Select Chassis / ABS/VSC/TRAC / Data List.
    5. Read the DATA LIST according to the display on the Intelligent tester or Techstream
      1. Intelligent tester

        ABS/VSC: 

        ABS/VSC REFERENCE

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        ABS WARN LAMP ABS warning light / ON or OFF ON Warning light ON
        OFF Warning light OFF        		 -
        VSC WARN LAMP Master warning light and multi-information display / ON or OFF ON Warning light ON
        OFF Warning light OFF        		 -
        BRAKE WARN LAMP Brake warning light / red (malfunction) / ON or OFF ON Warning light ON
        OFF Warning light OFF        		 -
        SLIP INDI LAMP Slip indicator light / ON or OFF ON Indicator light ON
        OFF Indicator light OFF        		 -
        Electronically Controlled Brake System WARN LAMP Brake warning light / yellow (minor malfunction) / 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 LAMP SW Stop light switch / ON or OFF ON Brake pedal depressed
        OFF Brake pedal released        		 -
        PARKNG BRAKE SW Parking brake switch / ON or OFF ON Parking brake applied
        OFF Parking brake released        		 -
        TRAC/VSC OFF SW VSC OFF switch / ON or OFF ON VSC OFF switch ON
        OFF VSC OFF switch OFF        		 -
        RESERVOIR SW Brake fluid level warning switch / ON or OFF ON Reservoir level normal
        OFF Reservoir level low        		 -
        IDLE SW Main idle switch / ON or OFF ON Accelerator pedal released
        OFF Accelerator pedal depressed        		 -
        LEVER POSITION Shift lever position information / P/ N, R, D/M, 1st-8th/B, FAIL Actual shift lever position -
        INSPECTION MODE Inspection mode / OTHER or INSPECT OTHER Normal mode
        INSPECT Maintenance mode        		 -
        MAS CYL PRESS 1 Master cylinder pressure sensor 1 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
        MAS CYL PRESS 2 Master cylinder pressure sensor 2 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
        PEDAL STROKE Stroke sensor / min 0 V, max 5 V When brake pedal is released 0 7 to 1 3 V -
        PEDAL STROKE 2 Stroke sensor 2 / min 0 V, max 5V When brake pedal is released 3 7 to 4 3 V -
        ACC PRESS SENS Accumulator pressure sensor / min 0 V, max 5 V Specified value 3 2 to 4 0 V -
        DECELERAT SEN Deceleration sensor 1 reading / min -18 52 m/s2 , max 18 39 m/s2 Approximately -1 28 to 1 27 m/s2 while stationary Reading changes when vehicle is bounced
        ZERO DECELERAT Memorized zero value / min -25 11 m/s2 , max 24 91 m/s2 Min -25 11 m/s2
        Max 24 91 m/s2        		 -
        DECELERAT SEN 2 Deceleration sensor 2 reading / min -18 52 m/s2 , max 18 39 m/ s2 Approximately -1 28 to 1 27 m/s2 while stationary Reading changes when vehicle is bounced
        ZERO DECELERAT2 Memorized zero value / min -25 11 m/s2 , max 24 91 m/s2 Min -25 11 m/s2
        Max 24 91 m/s2        		 -
        YAW RATE SENS 1 Yaw rate sensor 1 / min -128°/ sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        ZERO YAW RATE Memorized zero value / min -128°/sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        YAW RATE SENS 2 Yaw rate sensor 2 / min -128°/ sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        ZERO YAW RATE 2 Memorized zero value / min -128°/sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        STEERING SEN Steering angle sensor / min -3276 8°, max 3276 7° Left turn Increase
        Right turn Decrease        		 -
        ZERO STEERING Memorized zero value / min -3276 8°, max 3276 7° Min -3276 8°
        Max 3276 7°        		 -
        FR W/C SENS Front wheel cylinder pressure sensor RH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        FL W/C SENS Front wheel cylinder pressure sensor LH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        RR W/C SENS Rear wheel cylinder pressure sensor RH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        RL W/C SENS Rear wheel cylinder pressure sensor LH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        LATERAL G Lateral G / min -25 11 m/sec2 , max 24 91 m/sec2 Min -25 11 m/sec2
        Max 24 91 m/sec2        		 -
        FORWARD&REA G Forward and rearward G / min -25 11 m/sec2 , max 24 91 m/sec2 Min -25 11 m/sec2
        Max 24 91 m/sec2        		 -
        YAW RATE VALUE Yaw rate value /min -128°/sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        STEERING ANGLE Steering angle value / min -3276 8°, max 3276 7° Min -3276 8°
        Max 3276 7°        		 -
        FR WHEEL SPD Front wheel speed sensor RH reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
        FL WHEEL SPD Front wheel speed sensor LH reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
        RR WHEEL SPD Rear wheel speed sensor RH reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
        RL WHEEL SPD Rear wheel speed sensor LH reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
        VEHICLE SPD Maximum wheel speed sensor reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual vehicle speed Speed indicated on speedometer
        FR WHEEL ACCEL Front wheel acceleration RH / min -200 84 m/sec2 , max 199 27m/sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        FL WHEEL ACCEL Front wheel acceleration LH / min -200 84 m/sec2 , max 199 27 m/sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        RR WHEEL ACCEL Rear wheel acceleration RH / min -200 84 m/sec2 , max 199 27 m/sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        RL WHEEL ACCEL Rear wheel acceleration LH / min -200 84 m/sec2 , max 199 27 m/sec2 Min -200 84 m/sec2
        Max 19927 m/sec2        		 -
        FR WHEEL DIR Front wheel direction RH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        FL WHEEL DIR Front wheel direction LH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        RR WHEEL DIR Rear wheel direction RH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        RL WHEEL DIR Rear wheel direction LH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        STB INFO Active stabilizer information / WITH or WITHOUT WITH With active stabilizer
        WITHOUT Without active stabilizer        		 -
        FR ABS STATUS Front wheel RH ABS control status / ON or OFF ON During control OFF Not during control -
        FL ABS STATUS Front wheel LH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        RR ABS STATUS Rear wheel RH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        RL ABS STATUS Rear wheel LH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        BA STATUS BA control status / ON or OFF ON During control
        OFF Not during control        		 -
        PBA STATUS PBA control status / ON or OFF ON During control
        OFF Not during control        		 -
        TRAC STATUS TR(A)C control status / ON or OFF ON During control
        OFF Not during control        		 -
        TRAC BRK STATUS TR(A)C brake control status / ON or OFF ON During control
        OFF Not during control        		 -
        FR VSC STATUS Front wheel RH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        FL VSC STATUS Front wheel LH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        RR VSC STATUS Rear wheel RH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        RL VSC STATUS Rear wheel LH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        ACCELERATOR % Percentage of accelerator pedal opening angle / min 0%, max 128% Min 0%
        Max 128%        		 -
        RR RQST TORQ Rear regenerative request torque / min 0 N*m, max 65536 N*m Min 0 N*m
        Max 65536 N*m        		 -
        RR OPERATE TORQ Rear regenerative operation torque / min 0 N*m, max 65536 N*m Min 0 N*m
        Max 65536 N*m        		 -
        REGEN COOP Regenerative cooperation / ON or OFF ON Operates
        OFF Does not operate        		 -
        Electronically Controlled Brake System MTR RELAY Electronically controlled brake system motor relay / ON or OFF ON Motor relay ON
        OFF Motor relay OFF        		 -
        Electronically Controlled Brake System MTR RELAY 2 Electronically controlled brake system motor relay 2 / ON or OFF ON Motor relay ON
        OFF Motor relay OFF        		 -
        Electronically Controlled Brake System RELAY Electronically controlled brake system main relay / ON or OFF ON Main relay ON
        OFF Main relay OFF        		 -
        Electronically Controlled Brake System RELAY 2 Electronically controlled brake system main relay 2 / ON or OFF ON Main relay ON
        OFF Main relay OFF        		 -
        SMC1 Electronically controlled brake system solenoid (SMC1) / ON or OFF ON Operates
        OFF Does not operate        		 -
        SMC2 Electronically controlled brake system solenoid (SMC2) / ON or OFF ON Operates
        OFF Does not operate        		 -
        SCSS Electronically controlled brake system solenoid (SCSS) / ON or OFF ON Operates
        OFF Does not operate        		 -
        SLAFR CUR SLAFR solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLAFL CUR SLAFL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLARR CUR SLARR solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLARL CUR SLARL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLRFRCUR SLRFR solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLRFLCUR SLRFL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLRRR CUR SLRRR solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLRRL CUR SLRRL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        FR SPD OPN Front speed sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        FL SPD OPN Front speed sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RR SPD OPN Rear speed sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RL SPD OPN Rear speed sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        YAW RATE OPN Yaw rate sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        DECELERAT OPN Deceleration sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        STEERING OPN Steering angle sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        M/C OPN Master cylinder pressure sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        M/C2 OPN Master cylinder pressure sensor 2 open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        STROKE OPN Stroke sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        FR W/C OPN Front wheel cylinder pressure sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        FL W/C OPN Front wheel cylinder pressure sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RR W/C OPN Rear wheel cylinder pressure sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RL W/C OPN Rear wheel cylinder pressure sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        ACC OPN Accumulator pressure sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        HV COM OPN HV communication open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        VGRS INFO VGRS information / WITH or WITHOUT WITH With WITHOUT Without -
        WHEELBASE Wheelbase information / SHORT, LONG, WITHOUT SHORT Standard type LONG Long type WITHOUT Without information -
        VCM1 VCM1 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        VCM2 VCM2 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        IG1 VOLTAGE IG1 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        IG2 VOLTAGE IG2 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        BS1 BS1 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        BS2 BS2 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        VM1 VM1 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        VM2 VM2 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        +B1 +B1 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        +B2 +B2 voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        MT MT voltage value / min 0 V, max 255 V Min 0V
        Max 255 V        		 -
        BH STANDBY LGT Brake hold standby indicator light / ON or OFF ON Brake hold standby indicator light ON
        OFF Brake hold standby indicator light OFF        		 -
        BH OPERATED LGT Brake hold operated indicator light/ON or OFF ON Brake hold operated indicator light ON
        OFF Brake hold operated indicator light OFF        		 -
        TRAC/VSC OFF M TR(A)C and VSC OFF mode status / 0, 1 or 3
        • Normal
        • TR(A)C OFF mode
        • VSC OFF mode
        		 -
        #DTC Number of DTC / min 0, max 255 Min 0
        Max 255        		 -

        Steering pad switch: 

        STEERING PAD SWITCH REFERENCE

        Tester Display Measurement Item/Range Normal Condition
        BRAKE HOLD SW Brake hold switch / ON or OFF ON Brake hold switch ON
        OFF Brake hold switch OFF

        Center console switch: 

        CENTER CONSOLE SWITCH REFERENCE

        Tester Display Measurement Item/Range Normal Condition
        TRC OFF SW VSC OFF switch / ON or OFF ON VSC OFF switch ON
        OFF VSC OFF switch OFF
      2. Techstream

        ABS/VSC/TRAC: 

        ABS/VSC/TRAC REFERENCE

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        ABS Warning Lamp ABS warning light / ON or OFF ON Warning light ON
        OFF Warning light OFF        		 -
        VSC Warning Lamp Master warning light and multi-information display / ON or OFF ON Warning light ON
        OFF Warning light OFF        		 -
        Brake Warning Lamp Brake warning light / red (malfunction) / ON or OFF ON Warning light ON
        OFF Warning light OFF        		 -
        Slip Indicator Lamp Slip indicator light / ON or OFF ON Indicator light ON
        OFF Indicator light OFF        		 -
        Electronically Controlled Brake System Warning Lamp Brake warning light / yellow (minor malfunction) / 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 Lamp Switch Stop light switch / ON or OFF ON Brake pedal depressed
        OFF Brake pedal released        		 -
        Parking Brake Switch Parking brake switch / ON or OFF ON Parking brake applied
        OFF Parking brake released        		 -
        TRAC/VSC OFF Switch VSC OFF switch / ON or OFF ON VSC OFF switch ON
        OFF VSC OFF switch OFF        		 -
        Reservoir Level Warning Switch Brake fluid level warning switch / ON or OFF ON Reservoir level normal
        OFF Reservoir level low        		 -
        Main Idle Switch Main idle switch / ON or OFF ON Accelerator pedal released
        OFF Accelerator pedal depressed        		 -
        Shift Lever Position Information Shift lever position information / P/ N, R, D/M, 1st-8th/B, FAIL Actual shift lever position -
        Inspection Mode Inspection mode / OTHER or INSPECT OTHER Normal mode
        INSPECT Maintenance mode        		 -
        Voltage of Master Cylinder Sensor Master cylinder pressure sensor reading / min 0 V, max 5 V When brake pedal is released 0 3 to 09 V Reading increases when brake pedal is depressed
        Voltage of Master Cylinder Sensor 2 Master cylinder pressure sensor 2 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
        Stroke Sensor Stroke sensor / min 0 V, max 5 V When brake pedal is released 0 7 to 13V -
        Stroke Sensor 2 Stroke sensor 2 / min 0 V, max 5 V When brake pedal is released 3 7 to 4 3V -
        Accumulator Pressure Sensor Accumulator pressure sensor / min 0 V, max 5 V Specified value 3 2 to 4 0 V -
        Deceleration Sensor 1 Deceleration sensor 1 reading / min -18 52 m/s2 , max 18 39 m/s2 Approximately -1 28 to 1 27 m/s2 while stationary Reading changes when vehicle is bounced
        Zero Point of Deceleration Sensor Memorized zero value /min -25 11 m/s2 , max 24 91 m/s2 Min -25 11 m/s2
        Max 24 91 m/s2        		 -
        Deceleration Sensor 2 Deceleration sensor 2 reading / min -18 52 m/s2 , max 18 39 m/s2 Approximately -1 28 to 1 27 m/s2 while stationary Reading changes when vehicle is bounced
        Zero Point of Deceleration Sensor 2 Memorized zero value /min -25 11 m/s2 , max 24 91 m/s2 Min -25 11 m/s2
        Max 24 91 m/s2        		 -
        Yaw Rate Sensor 1 Yaw rate sensor 1 / min -128°/ sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        Zero Point of Yaw Rate Sensor Memorized zero value / min -128°/ sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        Yaw Rate Sensor 2 Yaw rate sensor 2 / min -128°/ sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        Zero Point of Yaw Rate Sensor 2 Memorized zero value / min -1287 sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        Steering Angle Sensor Steering angle sensor / min -3276 8°, max 3276 7° Left turn Increase
        Right turn Decrease        		 -
        Zero Point of Steering Angle Sensor Memorized zero value / min -3276 8°, max 3276 7° Min -3276 8°
        Max 3276 7°        		 -
        FR Wheel Cylinder Pressure Sensor Front wheel cylinder pressure sensor RH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        FL Wheel Cylinder Pressure Sensor Front wheel cylinder pressure sensor LH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9V -
        RR Wheel Cylinder Pressure Sensor Rear wheel cylinder pressure sensor RH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        RL Wheel Cylinder Pressure Sensor Rear wheel cylinder pressure sensor LH / min 0 V, max 5 V When brake pedal is released 0 3 to 0 9 V -
        Lateral G Lateral G / min -25 11 m/sec2 , max 24 91 m/sec2 Min -25 11 m/sec2
        Max 24,91 m/sec2        		 -
        Forward and Rearward G Forward and rearward G / min -25 11 m/sec2 , max 24 91 m/sec2 Min -25 11 m/sec2
        Max 24 91 m/sec2        		 -
        Yaw Rate Value Yaw rate value / min -128°/sec, max 127°/sec Min -128°/sec
        Max 127°/sec        		 -
        Steering Angle Value Steering angle value / min -3276 8°, max 3276 7° Min -3276 8°
        Max 3276 7°        		 -
        FR Wheel Speed Front wheel speed sensor RH reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on 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 Similar speed as indicated on 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 Similar speed as indicated on 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 Similar speed as indicated on speedometer
        Vehicle Speed Maximum wheel speed sensor reading / min 0 km/h (0 mph), max 326 km/h (202 mph) Actual vehicle speed Speed indicated on speedometer
        FR Wheel Acceleration Front wheel acceleration RH / min -200 84 m/sec2 , max 199 27 m/sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        FL Wheel Acceleration Front wheel acceleration LH / min -200 84 m/sec2 , max 199 27 m/sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        RR Wheel Acceleration Rear wheel acceleration RH / min -200 84 m/sec2 , max 199 27 m/ sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        RL Wheel Acceleration Rear wheel acceleration LH / min -200 84 m/sec2 , max 199 27 m/ sec2 Min -200 84 m/sec2
        Max 199 27 m/sec2        		 -
        FR Wheel Direction Front wheel direction RH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        FL Wheel Direction Front wheel direction LH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        RR Wheel Direction Rear wheel direction RH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        RL Wheel Direction Rear wheel direction LH / FORWARD or BACK FORWARD Forward
        BACK Back        		 -
        Stabilizer Information Active stabilizer information / WITH or WITHOUT WITH With active stabilizer
        WITHOUT Without active stabilizer        		 -
        FR Wheel ABS Control Status Front wheel RH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        FL Wheel ABS Control Status Front wheel LH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        RR Wheel ABS Control Status Rear wheel RH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        RL Wheel ABS Control Status Rear wheel LH ABS control status / ON or OFF ON During control
        OFF Not during control        		 -
        BA Control Status BA control status / ON or OFF ON During control
        OFF Not during control        		 -
        PBA Control Status PBA control status / ON or OFF ON During control
        OFF Not during control        		 -
        TRAC Control Status TR(A)C control status / ON or OFF ON During control
        OFF Not during control        		 -
        TRAC Brake Control Status TR(A)C brake control status / ON or OFF ON During control
        OFF Not during control        		 -
        FR Wheel VSC Control Status Front wheel RH VSC control status /ON or OFF ON During control
        OFF Not during control        		 -
        FL Wheel VSC Control Status Front wheel LH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        RR Wheel VSC Control Status Rear wheel RH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        RL Wheel VSC Control Status Rear wheel LH VSC control status / ON or OFF ON During control
        OFF Not during control        		 -
        Accelerator Opening Angle % Percentage of accelerator pedal opening angle / min 0%, max 128% Min 0%
        Max 128%        		 -
        RR Regenerative Request Torque Rear regenerative request torque / min 0 N*m, max 65536 N*m Min 0 N*m
        Max 65536 N*m        		 -
        RR Regenerative Operation Torque Rear regenerative operation torque / min 0 N*m, max 65536 N*m Min 0 N*m
        Max 65536 N*m        		 -
        Regenerative Cooperation Regenerative cooperation / ON or OFF ON Operates
        OFF Does not operate        		 -
        Electronically Controlled Brake System Motor Relay Electronically controlled brake system motor relay / ON or OFF ON Motor relay ON
        OFF Motor relay OFF        		 -
        Electronically Controlled Brake System Motor Relay 2 Electronically controlled brake system motor relay 2 / ON or OFF ON Motor relay ON
        OFF Motor relay OFF        		 -
        Electronically Controlled Brake System Main Relay Electronically controlled brake system main relay / ON or OFF ON Main relay ON
        OFF Main relay OFF        		 -
        Electronically Controlled Brake System Main Relay 2 Electronically controlled brake system main relay 2 / ON or OFF ON Main relay ON
        OFF Main relay OFF        		 -
        Electronically Controlled Brake System Solenoid (SMC1) Electronically controlled brake system solenoid (SMC1) / ON or OFF ON Operates
        OFF Does not operate        		 -
        Electronically Controlled Brake System Solenoid (SMC2) Electronically controlled brake system solenoid (SMC2) / ON or OFF ON Operates
        OFF Does not operate        		 -
        Electronically Controlled Brake System Solenoid (SCSS) Electronically controlled brake system solenoid (SCSS) / ON or OFF ON Operates
        OFF Does not operate        		 -
        SLAFR Solenoid Current SLAFR solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLAFL Solenoid Current SLAFL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLARR Solenoid Current SLARR solenoid current / min OA, max 3 A When brake pedal is released 0 A -
        SLARL Solenoid Current SLARL solenoid current / min OA, max 3 A When brake pedal is released 0 A -
        SLRFR Solenoid Current SLRFR solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLRFL Solenoid Current SLRFL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        SLRRR Solenoid Current SLRRR solenoid current /min 0 A, max 3 A When brake pedal is released 0 A -
        SLRRL Solenoid Current SLRRL solenoid current / min 0 A, max 3 A When brake pedal is released 0 A -
        FR Speed Sensor Open Front speed sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        FL Speed Sensor Open Front speed sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RR Speed Sensor Open Rear speed sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RL Speed Sensor Open Rear speed sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Yaw Rate Sensor Open Yaw rate sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Deceleration Sensor Open Deceleration sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Steering Angle Sensor Open Steering angle sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Master Cylinder Pressure Sensor Open Master cylinder pressure sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Master Cylinder Pressure Sensor 2 Open Master cylinder pressure sensor 2 open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Stroke Sensor Open Stroke sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        FR Wheel Cylinder Pressure Sensor Open Front wheel cylinder pressure sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        FL Wheel Cylinder Pressure Sensor Open Front wheel cylinder pressure sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RR Wheel Cylinder Pressure Sensor Open Rear wheel cylinder pressure sensor RH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        RL Wheel Cylinder Pressure Sensor Open Rear wheel cylinder pressure sensor LH open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        Accumulator Pressure Sensor Open Accumulator pressure sensor open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        HV Communication Open HV communication open detection / ERROR or NORMAL ERROR Momentary interruption
        NORMAL Normal        		 -
        VGRS Information VGRS information / WITH or WITHOUT WITH With
        WITHOUT Without        		 -
        Wheelbase Information Wheelbase information / SHORT, LONG, WITHOUT SHORT Standard type
        LONG Long type
        WITHOUT Without information        		 -
        Brake Hold Standby indicator Light Brake hold standby indicator light / ON or OFF ON Brake hold standby indicator light ON
        OFF Brake hold standby indicator light OFF        		 -
        Brake Hold Operated Indicator Light Brake hold operated indicator light / ON or OFF ON Brake hold operated indicator light ON
        OFF Brake hold operated indicator light OFF        		 -
        TRAC/VSC Off Mode TR(A)C and VSC OFF mode status / 0, 1 or 3
        • Normal
        • TR(A)C OFF mode
        • VSC OFF mode
        		 -
        VCM1 VCM1 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        VCM2 VCM2 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        Voltage value of IG1 IG1 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        Voltage value of IG2 IG2 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        BS1 BS1 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        BS2 BS2 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        VM1 VM1 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        VM2 VM2 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        +B1 +B1 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        +B2 +B2 voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        MT MT voltage value / min 0 V, max 255 V Min 0 V
        Max 255 V        		 -
        Number of DTC Number of DTC / min 0, max 255 Min 0
        Max 255        		 -

        Steering pad switch: 

        STEERING PAD SWITCH REFERENCE

        Tester Display Measurement Item/Range Normal Condition
        Brake Hold Switch Brake hold switch / ON or OFF ON Brake hold switch ON
        OFF Brake hold switch OFF

        Center console switch: 

        CENTER CONSOLE SWITCH REFERENCE

        Tester Display Measurement Item/Range Normal Condition
        TRC OFF Switch VSC OFF switch / ON or OFF ON VSC OFF switch ON
        OFF VSC OFF switch OFF
  2. PERFORM ACTIVE TEST 

    HINT:

    Using the Intelligent tester or 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. Turn the power switch OFF
    2. Connect the Intelligent tester or Techstream to the DLC3.
    3. Turn the power switch ON (IG).
    4. Turn the Intelligent tester or Techstream on.
    5. Enter the following menus
      1. Intelligent tester - Select DIAGNOSIS / OBD/ MOBD / CHASSIS / ABS/VSC / ACTIVE TEST.
      2. Techstream - Select: Chassis / ABS/VSC/TRAC / Active Test.
    6. Perform the ACTIVE TEST according to the display on the Intelligent tester or Techstream

      HINT:

      • The power switch must be turned ON (IG) to proceed to the ACTIVE TEST using the Intelligent tester or Techstream.
      • The ACTIVE TESTs of the ABS solenoid, ABS motor relay, ABS warning light and brake warning light / red (malfunction) are available when the vehicle is stopped.
      • The motors stop automatically after 5 seconds of activation to prevent them from being damaged When the motors are driven repeatedly, certain intervals are required
      • Each solenoid stops automatically after 2 seconds of activation to prevent them from being damaged, and can be operated again after a certain interval.
      • Do not depress the brake pedal while only the pressure reduction solenoid valves are on
      • Do not drive 2 or more solenoids simultaneously except to operate the pressure holding solenoid valves and pressure reduction solenoid valves of each wheel
      1. Intelligent tester

        ABS/VSC: 

        ABS/VSC REFERENCE

        Tester Display Test Part Control Range Diagnostic Note
        ABS WARN LAMP Turns ABS warning light ON/OFF Observe combination meter
        VSC WARN LAMP Turns master brake warning light and multi-information display ON / OFF Observe combination meter
        BRAKE WARN LAMP Turns brake warning light / red (malfunction) ON / OFF Observe combination meter
        SLIP INDI LAMP Turns slip indicator light ON/OFF Observe combination meter
        Electronically Controlled Brake System WARN LAMP Turns brake warning light / yellow (minor malfunction) ON / OFF Observe combination meter
        BUZZER Sounds skid control buzzer ON / OFF Buzzer can be heard
        STP LAMP RELAY Turns stop light operation relay ON/OFF Observe rear combination light (stop light) (Does not come on for 5 seconds or more)
        Electronically Controlled Brake System RELAY Turns electronically controlled brake system main relay ON / OFF Operation sound of relay (clicking sound) can be heard
        Electronically Controlled Brake System RELAY 2 Turns electronically controlled brake system main relay 2 ON / OFF Operation sound of relay (clicking sound) can be heard
        Electronically Controlled Brake System MTR RELAY Turns electronically controlled brake system motor relay ON/OFF Operation sound of motor can be heard
        Electronically Controlled Brake System MTR RELAY 2 Turns electronically controlled brake system motor relay 2 ON/OFF Operation sound of relay (clicking sound) and motor can be heard
        SMC1 Turns electronically controlled brake system solenoid (SMC1) ON / OFF Operation sound of solenoid (clicking sound) can be heard
        SMC2 Turns electronically controlled brake system solenoid (SMC2) ON / OFF Operation sound of solenoid (clicking sound) can be heard
        Electronically Controlled Brake System INVALID Electronically controlled brake system control invalid ON / OFF Electronically controlled brake system control is blocked (braking with no boost assist)
        ZERO DOWN Accumulator zero down activation ON/OFF Brake fluid in ace umulator makes noise
        SCSS PATTERN Stroke simulator cut valve pattern activation ON / OFF (Difficult to identify visually)
        ACT PATTERN Actuator air bleeding pattern activation ON / OFF When accumulator pressure lowers, pump operation creates sound
        POWER SUPPLY1 Power supply air bleeding pattern activation 1 ON / OFF When accumulator pressure lowers, pump operation creates sound
        POWER SUPPLY2 Power supply air bleeding pattern activation 2 ON/OFF When accumulator pressure lowers, pump operation creates sound
        RL AIR BLEEDING Rear wheel LH air bleeding pattern activation ON/OFF When accumulator pressure lowers, pump operation creates sound
        RR AIR BLEEDING Rear wheel RH air bleeding pattern activation ON / OFF When accumulator pressure lowers, pump operation creates sound
        PUMP PATTERN Pump check pattern activation ON / OFF When accumulator pressure lowers, pump operation creates sound
        DRAIN PATTERN Dram system air bleeding pattern activation ON/OFF When accumulator pressure lowers, pump operation creates sound
        SLRRL CLOSE Turns SLRRL solenoid ON / OFF Operating sound of solenoid (clicking sound) can be heard
        SLARL CLOSE Turns SLARL solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard
        SLRRR CLOSE Turns SLRRR solenoid ON / OFF Operating sound of solenoid (clicking sound) can be heard
        SLARR CLOSE Turns SLARR solenoid ON / OFF Operating sound of solenoid (clicking sound) can be heard
        SLRFL CLOSE Turns SLRFL solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard
        SLAFL CLOSE Turns SLAFL solenoid ON / OFF Operating sound of solenoid (clicking sound) can be heard
        SLRFR CLOSE Turns SLRFR solenoid ON / OFF Operating sound of solenoid (clicking sound) can be heard
        SLAFR CLOSE Turns SLAFR solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard
        BH STANDBY LGT Turns brake hold standby indicator light ON / OFF Observe combination meter
        BH OPERATED LGT Turns brake hold operated indicator light ON / OFF Observe combination meter

        METER: 

        METER REFERENCE

        Tester Display Test Part Control Range Diagnostic Note
        BRAKE HLD INDIC Turns brake hold standby indicator light ON/OFF Observe combination meter
        HOLD INDIC Turns brake hold operated indicator light ON/OFF Observe combination meter
        SLIP INDIC Turns slip indicator light ON / OFF Observe combination meter
      2. Techstream

        ABS/VSC/TRAC: 

        ABS/VSC/TRAC REFERENCE

        Tester Display Test Part Control Range Diagnostic Note
        ABS Warning Lamp Turns ABS warning light ON / OFF Observe combination meter
        VSC Warning Lamp Turns master warning light and multi-information display ON/OFF Observe combination meter
        Brake Warning Lamp Turns brake warning light / red (malfunction) ON / OFF Observe combination meter
        Slip Indicator Lamp Turns slip indicator light ON / OFF Observe combination meter
        Electronically Controlled Brake System Warning Lamp Turns brake warning light / yellow (minor malfunction) ON / OFF Observe combination meter
        Buzzer Sounds skid control buzzer ON / OFF Buzzer can be heard
        Stop Light Relay Turns stop light operation relay ON / OFF Observe rear combination light (stop light) (Does not come on for 5 seconds or more)
        Electronically Controlled Brake System Main Relay Turns electronically controlled brake system main relay ON / OFF Operation sound of relay (clicking sound) can be heard
        Electronically Controlled Brake System Main Relay 2 Turns electronically controlled brake system main relay 2 ON/OFF Operation sound of relay (clicking sound) can be heard
        Electronically Controlled Brake System Motor Relay Turns electronically controlled brake system motor relay ON / OFF Operation sound of motor can be heard
        Electronically Controlled Brake System Motor Relay 2 Turns electronically controlled brake system motor relay 2 ON / OFF Operation sound of relay (clicking sound) and motor can be heard
        Electronically Controlled Brake System Solenoid (SMC1) Turns electronically controlled brake system solenoid (SMC1) ON / OFF Operation sound of solenoid (clicking sound) can be heard
        Electronically Controlled Brake System Solenoid (SMC2) Turns electronically controlled brake system solenoid (SMC2) ON / OFF Operation sound of solenoid (clicking sound) can be heard
        Electronically Controlled Brake System Control Invalid Electronically controlled brake system control invalid ON/OFF Electronically controlled brake system control is blocked (braking with no boost assist)
        Accumulator Zero Down Accumulator zero down activation ON / OFF Brake fluid in accumulator makes noise
        Stroke Simulator Cut Valve Pattern Stroke simulator cut valve pattern activation ON/OFF - (Difficult to identify visually)
        Actuator Air Bleeding Pattern Actuator air bleeding pattern activation ON/OFF When accumulator pressure lowers, pump operation creates sound
        Power Supply Air Bleeding Pattern 1 Power supply air bleeding pattern activation 1 ON/OFF When accumulator pressure lowers, pump operation creates sound
        Power Supply Air Bleeding Pattern 2 Power supply air bleeding pattern activation 2 ON / OFF When accumulator pressure lowers, pump operation creates sound
        RL Wheel Air Bleeding Pattern Rear wheel LH air bleeding pattern activation ON / OFF When accumulator pressure lowers, pump operation creates sound
        RR Wheel Air Bleeding Pattern Rear wheel RH air bleeding pattern activation ON/OFF When accumulator pressure lowers, pump operation creates sound
        Pump Check Pattern Pump check pattern activation ON/OFF When accumulator pressure lowers, pump operation creates sound
        Drain System Air Bleeding Pattern Drain system air bleeding pattern activation ON/OFF When accumulator pressure lowers, pump operation creates sound
        Electronically Controlled Brake System Solenoid (SLRRL) Valve Close Turns SLRRL solenoid ON / OFF Operating sound of solenoid (clicking sound; can be heard
        Electronically Controlled Brake System Solenoid (SLARL) Valve Close Turns SLARL solenoid ON/OFF Operating sound of solenoid (clicking sound can be heard
        Electronically Controlled Brake System Solenoid (SLRRR) Valve Close Turns SLRRR solenoid ON/OFF Operating sound of solenoid (clicking sound can be heard
        Electronically Controlled Brake System Solenoid (SLARR) Valve Close Turns SLARR solenoid ON/OFF Operating sound of solenoid (clicking sound can be heard
        Electronically Controlled Brake System Solenoid (SLRFL) Valve Close Turns SLRFL solenoid ON/OFF Operating sound of solenoid (clicking sound can be heard
        Electronically Controlled Brake System Solenoid (SLAFL) Valve Close Turns SLAFL solenoid ON / OFF Operating sound of solenoid (clicking sound can be heard
        Electronically Controlled Brake System Solenoid (SLRFR) Valve Close Turns SLRFR solenoid ON / OFF Operating sound of solenoid (clicking sound can be heard
        Electronically Controlled Brake System Solenoid (SLAFR) Valve Close Turns SLAFR solenoid ON / OFF Operating sound of solenoid (clicking sound can be heard
        BH Standby Light Turns brake hold standby indicator light ON/OFF Observe combination meter
        BH Operated Light Turns brake hold operated indicator light ON / OFF Observe combination meter

        Combination meter: 

        COMBINATION METER REFERENCE

        Tester Display Test Part Control Range Diagnostic Note
        Indicat Brake Hold Turns brake hold standby indicator light ON/OFF Observe combination meter
        Indicat Mold Turns brake hold operated indicator light ON/OFF Observe combination meter
        Indicat Lamp Slip Turns slip indicator light ON/OFF Observe combination meter
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