VEHICLE STABILITY CONTROL SYSTEM Slip Indicator Light Remains ON

DTC Code DTC Name
Slip Indicator Light Remains ON

DESCRIPTION

The skid control ECU is connected to the combination meter assembly via CAN communication.

The slip indicator light blinks during VSC and/or TRC operation.

If the skid control ECU stores a DTC, the slip indicator light in the combination meter assembly comes on.

When the system fails, the slip indicator light comes on to warn the driver (Click here).

WIRING DIAGRAM

C323173E02

CAUTION / NOTICE / HINT

Note:

When replacing the skid control ECU (brake actuator assembly), perform system variant learning and acceleration sensor zero point calibration (Click here).

PROCEDURE

  1. CHECK CAN COMMUNICATION SYSTEM

    Click here

    INSPECT CAN COMMUNICATION SYSTEM

    (Click here)

  2. CHECK IF BRAKE ACTUATOR ASSEMBLY CONNECTOR IS SECURELY CONNECTED

    Click here

    CONNECT CONNECTOR TO BRAKE ACTUATOR ASSEMBLY CORRECTLY

  3. CHECK BATTERY

    Click here

    CHECK OR REPLACE CHARGING SYSTEM COMPONENT OR BATTERY

    (Click here)

    CHECK OR REPLACE CHARGING SYSTEM COMPONENT OR BATTERY

    (Click here)

    CHECK OR REPLACE CHARGING SYSTEM COMPONENT OR BATTERY

    (Click here)

  4. READ VALUE USING GTS (SLIP INDICATOR LIGHT)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Select the Data List on the GTS (Click here).

      Table 1. ABS/VSC/TRC

      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

      -

    4. Check the GTS display condition of the slip indicator light.

      Result

      Result

      Proceed to

      Display of the Data List remains ON.

      A

      Display of the Data List remains OFF.

      B

    REPLACE BRAKE ACTUATOR ASSEMBLY

    (Click here)

    INSPECT METER / GAUGE SYSTEM

    (Click here)