nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Closed Throttle Position Switch <--> [Throttle Full Close Switch] > < Diagram Information and Instructions|Page 5393
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MAP/BARO Switch Solenoid Valve: Testing and Inspection

COMPONENT INSPECTION 
MAP/BARO Switch Solenoid Valve 

With Consult 

1. Start engine and warm it up sufficiently.
2. Perform "MAP/BARO SW/V" in "ACTIVE TEST" mode with CONSULT.
3. Check the following.

-

When "MAP" is selected, "ABSOL PRES/SE" indicates approximately 1.3V.

-

When "BARO" is selected, "ABSOL PRES/SE" indicates approximately 4.3V.

4. If NG, replace solenoid valve.

OR 

Without Consult 

1. Remove MAP/BARO switch solenoid valve.

2. Check air passage continuity.

3. If NG, replace solenoid valve.

Closed Throttle Position Switch <--> [Throttle Full Close Switch] > < Diagram Information and Instructions|Page 5393