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Home >> Nissan-Datsun >> 2004 >> Maxima SE, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> VIAS >> Diagnostic Procedure >> 4. Check Vacuum Hose

4. Check Vacuum Hose

  1. Stop engine.
  2. Check hoses and tubes between intake manifold and power valve actuator for crack, clogging, improper connection or disconnection. Refer to "VACUUM HOSE DRAWING ".

OK or NG 

  1. OK : GO TO 5.
  2. NG : Repair hoses or tubes.