VEHICLE STABILITY CONTROL SYSTEM CALIBRATION


  1. DESCRIPTION


    1. Follow the chart below to perform calibration.

      Parts to be Replaced Necessary Operation
      Skid control ECU (Brake actuator assembly) Engine variant learning

  2. ENGINE VARIANT LEARNING (Using the Intelligent Tester)


    1. Turn the ignition switch off.

    2. Connect the intelligent tester to the DLC3.

    3. Turn the ignition switch to ON.

    4. Turn the intelligent tester on.

    5. Switch the skid control ECU to Test Mode using the intelligent tester. Enter the following menus: Chassis / ABS/VSC/TRC / Utility / Test Mode.

      Tech Tips


      • Engine variant learning is automatically performed immediately after test mode is entered.

      • If the engine variant learning has not been done yet, the ABS warning light begins blinking in the test mode blinking pattern, the multi-information display changes to the test mode display, and then the ABS warning light and brake system warning light (red indicator) turn on for approximately 3 seconds.

      • A003CNDE83

        When the engine variant learning is correctly completed, the ABS warning light resumes blinking in the test mode blinking pattern, and the multi-information display shows the test mode display.

  3. ENGINE VARIANT LEARNING (Using SST Check Wire)


    1. Turn the ignition switch off.

    2. A003EA3E10
      Text in Illustration
      *1 Front view of DLC3

      Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3.

      SST
      09843-18040

    3. Turn the ignition switch to ON.

      Tech Tips


      • Engine variant learning is automatically performed immediately after test mode is entered.

      • If the engine variant learning has not been done yet, the ABS warning light, brake system warning light (red indicator) and slip indicator light turn on for approximately 5 seconds.

      • A003CNDE83

        When the engine variant learning is correctly completed, the ABS warning light begins blinking in the test mode blinking pattern, and the multi-information display shows the test mode display.