DTC Check / Clear. Anti-lock Brake System.

DTC CHECK / CLEAR (SST CHECK WIRE)

Diagnostic Trouble Code Check / Clear. Land Cruiser.

  1. DTC check

    1. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

      SST

      09843-18040

    2. Turn the ignition switch to ON.

    3. Read the DTCs from the ABS warning light on the combination meter.

      HINT:

      1. If no DTC is output, inspect the TC and CG terminal circuit and the ABS warning light circuit.
        Trouble Area See Procedure
        TC and CG terminal circuit TC and CG Terminal Circuit
        ABS warning light circuit ABS Warning Light Remains ON or ABS Warning Light does not Come ON
      2. If 2 or more malfunctions are indicated at the same time, the lowest numbered DTC is output first.

    4. As examples, the illustration below shows the blinking patterns of the normal system code and DTC 11 and 21.

      Diagnostic Trouble Code Check / Clear. Land Cruiser. As examples, the illustration below shows the blinking patterns of the normal system code and DTC 11 and 21.

    5. Refer to the Diagnostic Trouble Code Chart for DTC information.

    6. After completing the check, turn the ignition switch off and remove SST from the DLC3.

  2. DTC clear

    1. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

      Diagnostic Trouble Code Check / Clear. Land Cruiser. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

      SST

      09843-18040

    2. Turn the ignition switch to ON.

    3. Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.

      Diagnostic Trouble Code Check / Clear. Land Cruiser. Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.</p>

    4. Check that the ABS warning light outputs a normal system code.

    5. Remove SST from the terminals of the DLC3.

      HINT:

      Clearing the DTCs cannot be performed by disconnecting the cable from the negative (-) battery terminal or removing the ECU-IG NO. 2 fuse.

DTC CHECK / CLEAR (INTELLIGENT TESTER)

  1. DTC check

    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus: Chassis / ABS/VSC/TRC / DTC.

    5. Read the DTCs by following the directions on the intelligent tester screen.

  2. DTC clear

    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus: Chassis / ABS/VSC/TRC / DTC.

    5. Clear the DTCs by following the directions on the intelligent tester screen.

END OF DTC CHECK / CLEAR

  1. Turn the ignition switch to ON.

  2. Check that the ABS warning light goes off within approximately 3 seconds.