Nissan Murano Z51. Manual — part 297
INSPECTION AND ADJUSTMENT
BRC-11
< BASIC INSPECTION >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
Stop the vehicle with front wheels in straight-ahead position.
CAUTION:
• Keep all tires inflated to correct pressures. Adjust the tire pressure to the specified pressure value.
• Check that there is specified-load in vehicle other than the driver (or equivalent weight placed in
driver
′
s position).
>> GO TO 2.
2.
PERFORM THE CALIBRATION OF DECEL G SENSOR
1.
Select “ABS”, “WORK SUPPORT” and “DECEL G SEN CALIBRATION” in order with CONSULT-III.
2.
Select “START”.
3.
After approximately 10 seconds, select “END”.
NOTE:
After approximately 60 seconds, it ends automatically.
4.
Turn the ignition switch OFF, then turn it ON again.
CAUTION:
Be sure to perform above operation.
>> GO TO 3.
3.
CHECK DATA MONITOR
1.
Run the vehicle with front wheels in straight-ahead position, then stop.
2.
Select “ABS”, “DATA MONITOR” and “DECEL G-SEN” in order with CONSULT-III, and check decel G
sensor signal.
Is the yaw rate/side/decel G within the specified range?
YES
>> GO TO 4.
NO
>> Perform the calibration of decel G sensor again, GO TO 1.
4.
ERASE THE SELF-DIAGNOSIS MEMORY
Erase the self-diagnosis memories for “ABS” with CONSULT-III. Refer to
BRC-28, "CONSULT-III Function"
.
Are the memories erased?
YES
>> INSPECTION END
NO
>> Check the items indicated by the self-diagnosis.
DECEL G-SEN
:
±
0.08 G
BRC-12
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
VDC
SYSTEM DESCRIPTION
VDC
System Diagram
INFOID:0000000005517254
System Description
INFOID:0000000005517255
• In addition to the TCS/ABS function, the driver steering amount and brake operation amount are detected by
the steering angle sensor and pressure sensor, and the vehicle
′
s driving status (amount of under steering/
over steering) is determined by the information from the yaw rate/side/decel G sensor, wheel sensor, etc.,
and this information is used to improve vehicle stability by controlling the braking and engine power to all
four wheels.
• During VDC operation, it informs driver of system operation by blinking the SLIP indicator lamp.
• Electrical system diagnosis by CONSULT-III is available.
Component Parts Location
INFOID:0000000005517256
FOR USA
JSFIA0210GB
VDC
BRC-13
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
1.
Steering angle sensor
2.
ABS warning lamp
3.
Brake warning lamp
4.
VDC OFF indicator lamp
5.
SLIP indicator lamp
6.
ABS actuator and electric unit (con-
trol unit)
7.
Front wheel sensor
8.
Yaw rate/side/decel G sensor
9.
VDC OFF switch
10. Rear wheel sensor
JSFIA0208ZZ
BRC-14
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
VDC
EXCEPT FOR USA
A.
Back of spiral cable assembly
B.
Combination meter
C.
Engine room (right side)
D.
Steering knuckle
E.
Under center console
F.
Instrument driver lower panel
G.
Rear axle
JSFIA0209ZZ
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