Nissan Titan A60. Manual - part 158

BRC-10

< BASIC INSPECTION >

[VDC/TCS/ABS]

INSPECTION AND ADJUSTMENT

(Calibration cannot be done without CONSULT-III)

1.

ALIGN THE VEHICLE STATUS

Stop vehicle with front wheels in straight-ahead position.

>> GO TO 2

2.

PERFORM CALIBRATION OF DECEL G SENSOR

1. On the CONSULT-III screen, touch “WORK SUPPORT” and “DECEL G SEN CALIBRATION” in order.

2. Touch “START”.

3. After approximately 10 seconds, touch “END”.

NOTE:

After approximately 60 seconds, it ends automatically.

4. Turn ignition switch OFF, then turn it ON again.

CAUTION:

Be sure to perform above operation.

>> GO TO 3

3.

CHECK DATA MONITOR

1. Run vehicle with front wheels in straight-ahead position, then stop.

2. Select “DATA MONITOR”. Then make sure “DECEL G SEN” is within 

± 0.08G.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Perform calibration of decel G sensor again, GO TO 1

4.

ERASE THE SELF-DIAGNOSIS MEMORY

Erase the self-diagnosis memory of the ABS actuator and electric unit (control unit) and ECM.

• ABS actuator and electric unit (control unit): Refer to 

BRC-24, "CONSULT-III Function (ABS)"

.

• ECM: Refer to 

EC-49, "CONSULT-III Function"

.

Are the memories erased?

YES

>> Inspection End

NO

>> Check the items indicated by the self-diagnosis.

VDC

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< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

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SYSTEM DESCRIPTION

VDC

System Diagram

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AWFIA0461GB

BRC-12

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

VDC

Hydraulic Circuit Diagram

INFOID:0000000006165812

System Description

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• Vehicle Dynamics Control system detects driver

′s steering operation amount and brake pedal travel from

steering angle sensor and pressure sensors. Using information from yaw rate/side/decel G sensor and

wheel sensor, VDC judges driving condition (conditions of under steer and over steer) to improve vehicle

driving stability by controlling brake application to 4 wheels and engine output.

• During VDC operation, it informs driver of system operation by flashing SLIP indicator lamp.

• Electrical system diagnosis by CONSULT-III is available.

WFIA0187E

VDC

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< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

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Component Parts Location

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1.

Front wheel sensor LH E18
Front wheel sensor RH E117

2.

Delta stroke sensor E114

3.

Active booster E49

4.

Front pressure sensor E31

5.

Rear pressure sensor E32

6.

Brake fluid level switch E21

7.

ABS actuator and electric unit (con-
trol unit) E125

8.

Combination meter M24

9.

Steering angle sensor M17 (view 
with steering wheel removed)

AWFIA0740ZZ