Nissan 350Z Workshop Maunual 2006 (9) PDF | Page 118

BRC-118
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS FOR SYSTEM
Revision: 2005 August 2006 350Z
4. CHECK YAW RATE SENSOR/SIDE G SENSOR
1. Connect yaw rate sensor/side G sensor and VDC/TCS/ABS control unit connectors.
2. Use ?DATA MONITOR? to check if the yaw rate sensor/side G sensor are normal.
OK or NG
OK >> INSPECTION END
NG >> Replace the malfunctioning yaw rate sensor/side G sensor, and then re-conduct the VDC/TCS/
ABS control unit self-diagnosis.
Solenoid and VDC Change-Over Valve System NFS0004J
INSPECTION PROCEDURE
1. CHECK SELF-DIAGNOSIS RESULTS
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION END
2. CHECK CONNECTOR
1. Disconnect VDC/TCS/ABS control unit connector and solenoid connector E49, E50 and check the termi-
nals for deformation, disconnection, looseness, and so on. If there is an error, repair or replace the termi-
nal.
2. Securely reconnect the connectors and then preform self-diagnosis.
Is the result of self-diagnosis normal?
YES >> The connector terminal contact is loose, damaged, open or shorted.
NO >> GO TO 3.
Vehicle status
Yaw rate sensor
(Data monitor standard)
Side G sensor
(Data monitor standard)
When stopped - 4 to + 4 deg/s
- 1.1 to + 1.1 m/s
2
Right turn Negative value Negative value
Left turn Positive value Positive value
Self-diagnosis results
IN ABS SOL
OUT ABS SOL
USV LINE [FL-RR]
USV LINE [FR-RL]
HSV LINE [FL-RR]
HSV LINE [FR-RL]

Nissan 350Z Workshop Maunual 2006 (9) Summary of Content

BRC-118[VDC/TCS/ABS]TROUBLE DIAGNOSIS FOR SYSTEMRevision: 2005 August 2006 350Z4. CHECK YAW RATE SENSOR/SIDE G SENSOR1. Connect yaw rate sensor/side G sensor and VDC/TCS/ABS control unit connectors.2. Use DATA MONITOR to check if the yaw rate sensor/side G sensor are normal. OK or NGOK INSPECTION ENDNG Replace the malfunctioning yaw rate sensor/side G sensor, and then re-conduct the VDC/TCS/ABS control unit self-diagnosis.Solenoid and VDC Change-Over Valve System NFS0004JINSPECTION PROCEDURE1. CHECK SELF-DIAGNOSIS RESULTSCheck self-diagnosis results.Is the above displayed in the self-diagnosis display items?YES GO TO 2.NO INSPECTION END2. CHECK CONNECTOR1. Disconnect VDC/TCS/ABS control unit connector and solenoid connector E49, E50 and check the termi-nals for deformation, disconnection, looseness, and so on. If there is an error, repair or replace the termi-nal.2. Securely reconnect the connectors and then preform self-diagnosis.Is the result of self-diagnosis normal?YES The connector terminal contact is loose, damaged, open or shorted.NO GO TO 3.Vehicle statusYaw rate sensor(Data monitor standard)Side G sensor(Data monitor standard)When stopped - 4 to + 4 deg/s- 1.1 to + 1.1 m/s2Right turn Negative value Negative valueLeft turn Positive value Positive valueSelf-diagnosis resultsIN ABS SOLOUT ABS SOLUSV LINE [FL-RR]USV LINE [FR-RL]HSV LINE [FL-RR]HSV LINE [FR-RL]