Nissan Murano. Manual - part 213

BRC-8

< BASIC INSPECTION >

[VDC/TCS/ABS]

DIAGNOSIS AND REPAIR WORK FLOW

Diagnostic Work Sheet

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SFIA3265E

INSPECTION AND ADJUSTMENT

BRC-9

< BASIC INSPECTION >

[VDC/TCS/ABS]

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INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description

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Perform the steering angle sensor adjustment and decel G sensor calibration after replacing the ABS actuator
and electric unit (control unit).

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement

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1.

PERFORM ADJUSTMENT OF STEERING ANGLE SENSOR AND CALIBRATION OF DECEL G SENSOR

Perform steering angle sensor adjustment and decel G sensor calibration.
• Adjustment of steering angle sensor: Refer to 

BRC-9, "ADJUSTMENT OF STEERING ANGLE SENSOR

NEUTRAL POSITION : Description"

.

• Calibration of decel G sensor: Refer to 

BRC-10, "CALIBRATION OF DECEL G SENSOR : Description"

.

>> INSPECTION END

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description

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When doing work that applies to the list below, make sure to adjust neutral position of steering angle sensor
before running vehicle.

×

: Required –: Not required

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Re-
pair Requirement

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ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION

CAUTION:

To adjust neutral position of steering angle sensor, make sure to use CONSULT.
(Adjustment cannot be done without CONSULT.)

1.

ALIGN THE VEHICLE STATUS

Stop the vehicle with front wheels in straight-ahead position.

>> GO TO 2.

2.

PERFORM THE NEUTRAL POSITION ADJUSTMENT FOR THE STEERING ANGLE SENSOR

Situation

Adjustment of steering angle sensor neutral position

Removing/Installing ABS actuator and electric unit (control unit)

—

Replacing ABS actuator and electric unit (control unit)

×

Removing/Installing steering angle sensor

×

Replacing steering angle sensor

×

Removing/Installing steering components

×

Replacing steering components

×

Removing/Installing suspension components

×

Replacing suspension components

×

Change tires to new ones

—

Tire rotation

—

Adjusting wheel alignment

×

BRC-10

< BASIC INSPECTION >

[VDC/TCS/ABS]

INSPECTION AND ADJUSTMENT

1.

Select “ABS”, “WORK SUPPORT” and “ST ANGLE SENSOR ADJUSTMENT” in order with CONSULT.

2.

Select “START”.

CAUTION:

Never touch steering wheel while adjusting steering angle sensor.

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 “STR ANGLE SIG” in order with CONSULT, and check the steering
angle sensor signal.

Is the steering angle within the specified range?

YES

>> GO TO 4.

NO

>> Perform the neutral position adjustment for the steering angle sensor again, GO TO 1.

4.

ERASE THE SELF-DIAGNOSIS MEMORY

Erase the self-diagnosis memories for “ABS” with CONSULT. Refer to 

BRC-28, "CONSULT Function"

.

Are the memories erased?

YES

>> INSPECTION END

NO

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

CALIBRATION OF DECEL G SENSOR

CALIBRATION OF DECEL G SENSOR : Description

INFOID:0000000009718217

When doing work that applies to the list below, make sure to calibration of decel G sensor before running vehi-
cle.

×

: Required –: Not required

CALIBRATION OF DECEL G SENSOR : Special Repair Requirement

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CALIBRATION OF DECEL G SENSOR

CAUTION:

• To calibrate decel G sensor, make sure to use CONSULT.

(Calibration cannot be done without CONSULT.)

• Perform the G sensor calibration only with the vehicle parked on level surface.

1.

ALIGN THE VEHICLE STATUS

STR ANGLE SIG

: 0

±

3.5

°

Situation

Calibration of decel G sensor

Removing/Installing ABS actuator and electric unit (control unit)

×

Replacing ABS actuator and electric unit (control unit)

×

Removing/Installing steering components

—

Removing/Installing suspension components

—

Change tires to new ones

—

Tire rotation

—

Adjusting wheel alignment

—

Removing/Installing yaw rate/side/decel G sensor

×

Replacing yaw rate/side/decel G sensor

×

INSPECTION AND ADJUSTMENT

BRC-11

< BASIC INSPECTION >

[VDC/TCS/ABS]

C

D

E

G

H

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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.

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, and check the decel G
sensor signal.

Is the yaw rate/side/decel G sensor 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. Refer to 

BRC-28, "CONSULT Function"

.

Are the memories erased?

YES

>> INSPECTION END

NO

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

DECEL G-SEN

: 

±

0.08 G