200SX SE L4-1597cc 1.6L DOHC MFI (GA16DE) (1997)
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.