Component Function Check

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CHECK OVERALL FUNCTION-I

With CONSULT-III

Start engine and warm it up to the normal operating temperature.
Perform "VIAS S/V-1" in "ACTIVE TEST" mode with CONSULT-III.
Turn VIAS control solenoid valve 1 "ON" and "OFF", and check that power valve actuator 1 rod moves.

Fig 1: Checking Power Valve Actuator Rod And Power Valve Actuator
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-III

Start engine and warm it up to the normal operating temperature.
When revving engine up to 5, 000 RPM quickly.
Check that power valve actuator 1 rod moves under the following conditions.

Fig 2: Checking Power Valve Actuator Rod And Power Valve Actuator

Courtesy of NISSAN MOTOR CO., U.S.A.

OPERATION CHART

Condition	Operation
Idle	Existed
When revving engine up to 5, 000 RPM quickly	Not existed

Is the inspection result normal?

YES: GO TO 2.

NO: "DIAGNOSIS PROCEDURE ".

CHECK OVERALL FUNCTION-II

With CONSULT-III

Perform "VIAS S/V-2" in "ACTIVE TEST" mode with CONSULT-III.
Turn VIAS control solenoid valve 2 "ON" and "OFF", and check that power valve actuator 2 rod moves.

Fig 3: Checking Power Valve Actuator Rod And Power Valve Actuator
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-III

When revving engine up to 5, 000 RPM quickly.
Check that power valve actuator 2 rod moves under the following conditions.

Fig 4: Checking Power Valve Actuator Rod And Power Valve Actuator

Courtesy of NISSAN MOTOR CO., U.S.A.

POWER VALVE ACTUATOR CONDITION CHART

Condition	Operation
Idle	Existed
When revving engine up to 5, 000 RPM quickly	Not existed

Is the inspection result normal?

YES: INSPECTION END

NO: "DIAGNOSIS PROCEDURE ".