ДАТЧИК АБСОЛЮТНОГО ДАВЛЕНИЯ В КОЛЛЕКТОРЕ ПРОВЕРКА БЕЗ СНЯТИЯ С АВТОМОБИЛЯ

PROCEDURE

  1. INSPECT DIESEL TURBO PRESSURE SENSOR

    1. Inspect the power source voltage.

      1. Disconnect the connector from the diesel turbo pressure sensor.

      2. Turn the ignition switch to ON.

      3. Measure the voltage according to the value(s) in the table below.

        A012MAWC04
        *a

        Front view of wire harness connector

        (to Diesel Turbo Pressure Sensor)

        Standard Voltage
        Tester Connection Condition Specified Condition
        3 (VC) - 1 (E2) Ignition Switch ON 4.75 to 5.25 V
      4. Turn the ignition switch off.

      5. Reconnect the diesel turbo pressure sensor connector.

    2. Inspect the diesel turbo pressure sensor.

      1. Connect the GTS to the DLC3.

      2. Turn the ignition switch to ON.

      3. Turn the GTS on.

      4. Enter the following menus: Powertrain / Engine and ECT / Data List / Map and Atmosphere Pressure.

        Powertrain > Engine and ECT > Data List
        Tester Display
        Atmosphere Pressure
        MAP
      5. Disconnect the vacuum hose from the diesel turbo pressure sensor.

      6. Using SST, apply pressure to the diesel turbo pressure sensor.

        A012F6FE01
        SST
        09992-00242
      7. Using a vacuum pump, apply vacuum to the diesel turbo pressure sensor.

      8. Read the value.

        OK
        Condition Map Value
        No pressure applied Same as atmospheric pressure
        Vacuum applied Indicate vacuum
        Pressure applied Indicate pressure

        If the result is not as specified, replace the diesel turbo pressure sensor connector.