VACUUM PUMP (for 5L-E) ON-VEHICLE INSPECTION


  1. OPERATION CHECK


    1. Disconnect the vacuum hose from the vacuum pump.

    2. A01DZI6E02

      Connect the hose of a vacuum gauge to the pump.

    3. Insert a plug into the other hose of the gauge.

    4. Start the engine and warm it up for more than 2 minutes.

    5. With the engine idling, measure the negative pressure of the pump.

      Standard negative pressure
      More than 86.7 kPa (650 mmHg, 26 in.Hg)

    6. Remove the gauge from the pump.

    7. Connect the hose to the pump with the clip.