Work Procedure

Do you have CONSULT-III?

Do you have CONSULT-III? 

YES: GO TO 2.

NO: GO TO  3.

With CONSULT-III 

1. Turn ignition switch ON.
2. Select "VVEL POS SEN ADJ PREP" in "WORK SUPPORT" mode with CONSULT-III.
3. Touch "Start" and wait a few seconds.
4. Make sure the "CMPLT" is displayed on CONSULT-III screen.
5. Select "VVEL POSITION SEN-B1" or "VVEL POSITION SEN-B2" in "DATA MONITOR" mode with CONSULT-III.
6. Loosen the VVEL control shaft position sensor mounting bolt (1).
7. Turn the VVEL control shaft position sensor (2) right and left while monitoring the output voltage of "VVEL POSITION SENB1" or "VVEL POSITION SEN-B2" and adjust the output voltage to be within the standard value.

   Voltage : 500 ± 48 mV 

   Fig 1: Turning Vvel Control Shaft Position Sensor Right And Left

   Courtesy of NISSAN MOTOR CO., U.S.A.
8. Tighten the VVEL control shaft position sensor mounting bolt.

   : 7.0 N.m (0.71 kg-m, 62 in-lb) 

9. Reconfirm that the output voltage of "VVEL POSITION SEN-B1" or "VVEL POSITION SEN-B2" is within the standard value.

   Voltage : 500 ± 48 mV 

   NOTE: If it varies from the standard value after the bolt is tightened, perform steps  6 to  8 again.
10. Turn ignition switch OFF and wait at least 10 seconds.
11. Start engine and warm it up to normal operating temperature.
12. Turn ignition switch OFF and wait at least 10 seconds.
13. Perform idle air volume learning. Refer to "WORK PROCEDURE ".

    INSPECTION END

Without CONSULT-III 

1. Disconnect VVEL control shaft position sensor harness connector.
2. Remove VVEL actuator motor relay.
3. Turn ignition switch ON, wait at least 5 seconds and then turn OFF.
4. Reconnect all harness connectors disconnected.
5. Install VVEL actuator motor relay.
6. Turn ignition switch ON and wait at least 5 seconds.
7. Loosen the VVEL control shaft position sensor mounting bolt (1).
8. Turn the VVEL control shaft position sensor (2) right and left while monitoring the output voltage between the VVEL control module terminals with a tester and adjust the output voltage to be within the standard value.
   Fig 2: Turning Vvel Control Shaft Position Sensor Right And Left

   Courtesy of NISSAN MOTOR CO., U.S.A.
   VOLTAGE REFERENCE
   
   

   VVEL control module				Voltage
   Bank	Connector	+	-
   		Terminal	Terminal
   1	E15	3	4	500 ± 48 mV
   2		5	6

9. Tighten the VVEL control shaft position sensor mounting bolt.

   : 7.0 N.m (0.71 kg-m, 62 in-lb) 

10. Reconfirm that the output voltage of VVEL control shaft position sensor is within the standard value.
    VOLTAGE REFERENCE
    
    

    VVEL control module				Voltage
    Bank	Connector	+	-
    		Terminal	Terminal
    1	E15	3	4	500 ± 48 mV
    2		5	6

    NOTE: If it varies from the standard value after the bolt is tightened, perform steps  7 to  9 again.
11. Turn ignition switch OFF and wait at least 10 seconds.
12. Start engine and warm it up to normal operating temperature.
13. Turn ignition switch OFF and wait at least 10 seconds.
14. Perform idle air volume learning. Refer to "WORK PROCEDURE ".

    INSPECTION END