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Slip Indicator Light Remains ON [04/2018 - 08/2020]: Procedure

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  1. CHECK CAN COMMUNICATION SYSTEM 
    1. Check if CAN communication system DTCs are output.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2018 -]

      Result

      Result Proceed to
      DTCs are not output A
      DTCs are output B

    Result: 

    INSPECT CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [04/2018 -] 

    Result: 

    See step  2

  2. CHECK IF BRAKE ACTUATOR ASSEMBLY CONNECTOR IS SECURELY CONNECTED 
    1. Check if the skid control ECU (brake actuator assembly) connector is securely connected.

      OK

      The connector is securely connected.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    CONNECT CONNECTOR TO BRAKE ACTUATOR ASSEMBLY CORRECTLY 

    Result: 

    OK 

    See step  3

  3. CHECK BATTERY 
    1. Check the battery voltage.

      Standard Voltage

      Tester Connection Condition Specified Condition
      Positive (+) terminal - Negative (-) terminal Engine switch off 11 to 14 V

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    CHECK OR REPLACE CHARGING SYSTEM COMPONENT OR BATTERY. Refer to  ON-VEHICLE INSPECTION [04/2018 -] 

    Result: 

    OK 

    See step  4

  4. READ VALUE USING TECHSTREAM (SLIP INDICATOR LIGHT) 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Enter the following menus: Chassis / ABS/VSC/TRAC/EPB / Data List.

      Chassis > ABS/VSC/TRAC/EPB > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Slip Indicator Light Slip indicator light ON or OFF ON: Indicator light on
      OFF: Indicator light off
      -

      Chassis > ABS/VSC/TRAC/EPB > Data List 

      Tester Display
      Slip Indicator Light
    4. Check the Techstream display condition of the slip indicator light.

      Result

      Result Proceed to
      The value of Slip Indicator Light is ON A
      The value of Slip Indicator Light is OFF B

    Result: 

    REPLACE BRAKE ACTUATOR ASSEMBLY. Refer to  REMOVAL [04/2018 - 08/2020] 

    Result: 

    INSPECT METER / GAUGE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [04/2018 -]