[17] ENGINE AND EMISSION CONTROL - - EMISSION CONTROL <MPI> - CRANKCASE EMISSION CONTROL SYSTEM - POSITIVE CRANKCASE VENTILATION SYSTEM CHECKPRINT PAGE / INDEX / PRIOR / NEXT
POSITIVE CRANKCASE VENTILATION SYSTEM CHECK
  1. Remove the ventilation hose from the PCV valve.
  1. Remove the PCV valve from the rocker cover.
  1. Reinstall the PCV valve at the ventilation hose.
  1. Start the engine and run at idle.
           
    1. Place a finger at the opening of the PCV valve and check that vacuum of the intake manifold is felt.
      2. NOTE: At this moment, the plunger in the PCV valve moves back and forth.
    1. If vacuum is not felt, clean the PCV valve or replace it.
    [17] ENGINE AND EMISSION CONTROL - - EMISSION CONTROL <MPI> - CRANKCASE EMISSION CONTROL SYSTEM - POSITIVE CRANKCASE VENTILATION SYSTEM CHECKPRINT PAGE / INDEX / PRIOR / NEXT
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