Nissan and Datsun Workshop Service and Repair Manuals

Barometric Pressure Switch: Testing and Inspection

Component Inspection

MAP/BARO SWITCH SOLENOID VALVE

With CONSULT-II

1. Start engine and warm it up to normal operating temperature.

2. Perform "MAP/BARO SW/V" in "ACTIVE TEST" mode with CONSULT-II.
3. Check the following.

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Condition: At idle under no-load

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CONSULT-II display

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Time for voltage to change

4. If NG, check solenoid valve.