Nissan Murano Z51. Manual - part 314

PARKING BRAKE SWITCH

BRC-79

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace parking brake switch. Refer to 

PB-6, "Exploded View"

.

Parking brake switch

—

Condition

Continuity

Connector

Terminal

E27

1

Ground

When the parking brake switch 
is operated.

Existed

When the parking brake switch 
is not operated.

Not existed

BRC-80

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

VDC OFF SWITCH

VDC OFF SWITCH

Description

INFOID:0000000005517377

VDC OFF switch can deactivate (turn OFF) the VDC/TCS function by pressing the VDC OFF switch.

Component Function Check

INFOID:0000000005517378

1.

CHECK VDC OFF SWITCH OPERATION

Turn ON/OFF the VDC OFF switch and check that the VDC OFF indicator lamp in the combination meter turns
ON/OFF correctly.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to diagnosis procedure. Refer to 

BRC-80, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000005517379

1.

CHECK VDC OFF SWITCH

Check VDC OFF switch. Refer to 

BRC-81, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace VDC OFF switch.

2.

CHECK VDC OFF SWITCH HARNESS

1.

Disconnect ABS actuator and electric unit (control unit) harness connector.

2.

Disconnect VDC OFF switch harness connector.

3.

Check the continuity between VDC OFF switch harness connector and ABS actuator and electric unit
(control unit) harness connector.

4.

Check the continuity between ABS actuator and electric unit (control unit) harness connector and ground.

5.

Check the continuity between VDC OFF switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace error-detected parts.

3.

CHECK COMBINATION METER

1.

Connect ABS actuator and electric unit (control unit) harness connector.

2.

Connect VDC OFF switch harness connector.

3.

Check the indication and operation of combination meter are normal. Refer to 

MWI-33, "Diagnosis

Description"

.

Is the inspection result normal?

YES

>> INSPECTION END

ABS actuator and electric unit 

(control unit)

VDC OFF switch

Continuity

Connector

Terminal

Connector

Terminal

E36

22

M5

1

Existed

ABS actuator and electric unit (control unit)

—

Continuity

Connector

Terminal

E36

22

Ground

Not existed

VDC OFF switch

—

Continuity

Connector

Terminal

M5

2

Ground

Existed

VDC OFF SWITCH

BRC-81

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

NO

>> Repair or replace combination meter.

Component Inspection

INFOID:0000000005517380

1.

CHECK VDC OFF SWITCH

1.

Turn the ignition switch OFF.

2.

Disconnect VDC OFF switch harness connector.

3.

Check the continuity between VDC OFF switch harness connector terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace VDC OFF switch.

VDC OFF switch

Condition

Condition

Terminal

1 – 2

When VDC OFF switch is hold pressed.

Existed

When releasing VDC OFF switch.

Not existed

BRC-82

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

ABS WARNING LAMP

ABS WARNING LAMP

Description

INFOID:0000000005517381

×

: ON –: OFF

Component Function Check

INFOID:0000000005517382

1.

CHECK ABS WARNING LAMP OPERATION

Check that the lamp illuminates for approximately 2 seconds after the ignition switch is turned ON.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to diagnosis procedure. Refer to 

BRC-82, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000005517383

1.

CHECK SELF-DIAGNOSIS

Perform self-diagnosis for “ABS” with CONSULT-III.

Is the inspection result normal?

YES

>> Check combination meter. Refer to 

MWI-34, "CONSULT-III Function (METER/M&A)"

.

NO

>> Check items displayed by self-diagnosis for “ABS” with CONSULT-III.

Special Repair Requirement

INFOID:0000000005532354

1.

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION AND CALIBRATION OF DECEL G

SENSOR

After removing/replacing an ABS actuator and electric unit (control unit), be sure to perform the following pro-
cedure.
• Adjustment of steering angle sensor neutral position: 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"

.

>> END

Condition

ABS warning lamp

Ignition switch OFF

–

For 2 seconds after turning ignition switch ON

×

2 seconds later after turning ignition switch ON

–

ABS function is malfunctioning.

×

EBD function is malfunctioning.

×