infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

ABOUT US
MAP/BARO Switch Solenoid Valve <--> [BARO / MAP Sensor Switching Valve]|Description and Operation|Page 5897 > < MAP/BARO Switch Solenoid Valve <--> [BARO / MAP Sensor Switching Valve]|Description and Operation

QX4 V6-3275cc 3.3L SOHC MFI (VG33E) (1998)

Page 1
background image

MAP/BARO Switch Solenoid Valve: Testing and Inspection

MAP/BARO SWITCH SOLENOID VALVE 

With CONSULT 

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

Condition: At idle under no-load

-

CONSULT display

-

Time for voltage to change

4. If NG, check solenoid valve as shown below.

Without CONSULT 

1. Remove MAP/BARO switch solenoid valve.

MAP/BARO Switch Solenoid Valve <--> [BARO / MAP Sensor Switching Valve]|Description and Operation|Page 5897 > < MAP/BARO Switch Solenoid Valve <--> [BARO / MAP Sensor Switching Valve]|Description and Operation