Quest Minivan XE V6-2960cc 3.0L SOHC MFI (VG30E) (1998)
Barometric Pressure Switch: Testing and Inspection
COMPONENT INSPECTION
MAP/BARO switch solenoid valve
With Consult
1. Start engine and warm it up to normal operating temperature.
2
.Perform "MAP/BARO SWN" in "ACTIVE TEST" mode with CONSULT.
3. Check the following.
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Condition: At idle under no-load
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CONSULT display
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Time for voltage to change
4. If NG, check solenoid valve as shown below.
OR
Without Scan Tools
1. Remove MAP/BARO switch solenoid valve.