![](../../../img/11/ACB05017AB00ENG.png)
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1.Before inspection, set the
vehicle to the pre-inspection condition. 2.Turn
the ignition switch to "LOCK" (OFF)
position. 3.Connect the M.U.T.-III to the
diagnosis connector.
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![](../../../img/11/AK502601AD01ENG.png)
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4.Disconnect the ventilation
hose from the positive crankcase ventilation (PCV) valve,
and
then connect a vacuum gauge to the ventilation hose. Plug
the PCV valve. 5.Start the engine and check that
idle speed is approximately 650 r/min<4B11> or
750 r/min<4B12>. 6.Check the intake
manifold vacuum. Limit: Minimum 60
kPa 7.Turn off the ignition
switch. 8.Remove the vacuum gauge and then connect
the ventilation hose to the PCV
valve. 9.Disconnect the M.U.T.-III.
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