Nissan Murano Z51. Manual - part 297

INSPECTION AND ADJUSTMENT

BRC-11

< BASIC INSPECTION >

[VDC/TCS/ABS]

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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]

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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