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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> Variable Induction Air Control System (VIAS) >> Component Inspection >> VIAS Control Solenoid Valve
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VIAS Control Solenoid Valve

With CONSULT-II 

  1. Reconnect harness connectors disconnected.
  2. Turn ignition switch ON.
  3. Perform "VIAS SOL VALVE" in "ACTIVE TEST" mode.
  4. Check air passage continuity and operation delay time under the following conditions.
Fig 1: Checking Air Passage Continuity With CONSULT-II (1 Of 2)
G00761333Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Checking Air Passage Continuity With CONSULT-II (2 Of 2)
G00761334Courtesy of NISSAN MOTOR CO., U.S.A.

Operation takes less than 1 second. 

With GST 

Check air passage continuity and operation delay time under the following conditions.

Fig 3: Checking Air Passage Continuity Without CONSULT-II (1 Of 2)
G00761335Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 4: Checking Air Passage Continuity Without CONSULT-II (2 Of 2)
G00761336Courtesy of NISSAN MOTOR CO., U.S.A.

Operation takes less than 1 second.