Nissan Murano Z51 (2011 year). Manual

ABS

BRC-23

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

BRC

Component Description

INFOID:0000000006263388

Steering angle sensor

ABS warning lamp

Brake warning lamp

VDC OFF indicator lamp

SLIP indicator lamp

ABS actuator and electric unit (con-
trol unit)

Front wheel sensor

Yaw rate/side/decel G sensor

VDC OFF switch

10. Rear wheel sensor

Back of spiral cable assembly

Combination meter

Engine room (right side)

Steering knuckle

Under center console

Instrument driver lower panel

Rear axle

Component parts

Reference

ABS actuator and electric unit (control unit)

Pump

BRC-46, "Description"

Motor

Actuator relay (Main relay)

BRC-65, "Description"

Solenoid valve

BRC-59, "Description"

VDC switch-over valve (CV1, CV2)

BRC-79, "Description"

VDC switch-over valve (SV1, SV2)

BRC-81, "Description"

Wheel sensor

BRC-33, "Description"

Yaw rate/side/decel G sensor

BRC-48, "Description"

Steering angle sensor

BRC-69, "Description"

VDC OFF switch

BRC-90, "Description"

ABS warning lamp

BRC-92, "Description"

Brake warning lamp

BRC-93, "Description"

VDC OFF indicator lamp

BRC-95, "Description"

SLIP indicator lamp

BRC-96, "Description"

Revision: 2011 November

2011 MURANO

EBD

BRC-25

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

BRC

Steering angle sensor

ABS warning lamp

Brake warning lamp

VDC OFF indicator lamp

SLIP indicator lamp

ABS actuator and electric unit (con-
trol unit)

Front wheel sensor

Yaw rate/side/decel G sensor

VDC OFF switch

10. Rear wheel sensor

JSFIA0529ZZ

Revision: 2011 November

2011 MURANO

EBD

BRC-27

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

BRC

Component Description

INFOID:0000000006263392

Steering angle sensor

ABS warning lamp

Brake warning lamp

VDC OFF indicator lamp

SLIP indicator lamp

ABS actuator and electric unit (con-
trol unit)

Front wheel sensor

Yaw rate/side/decel G sensor

VDC OFF switch

10. Rear wheel sensor

Back of spiral cable assembly

Combination meter

Engine room (right side)

Steering knuckle

Under center console

Instrument driver lower panel

Rear axle

Component parts

Reference

ABS actuator and electric unit (control unit)

Pump

BRC-46, "Description"

Motor

Actuator relay (Main relay)

BRC-65, "Description"

Solenoid valve

BRC-59, "Description"

VDC switch-over valve (CV1, CV2)

BRC-79, "Description"

VDC switch-over valve (SV1, SV2)

BRC-81, "Description"

Wheel sensor

BRC-33, "Description"

Yaw rate/side/decel G sensor

BRC-48, "Description"

Steering angle sensor

BRC-69, "Description"

VDC OFF switch

BRC-90, "Description"

ABS warning lamp

BRC-92, "Description"

Brake warning lamp

BRC-93, "Description"

VDC OFF indicator lamp

BRC-95, "Description"

SLIP indicator lamp

BRC-96, "Description"

Revision: 2011 November

2011 MURANO

BRC-28

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL

UNIT)]

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)]

CONSULT-III Function

INFOID:0000000006263393

FUNCTION

CONSULT-III can display each diagnostic item using the diagnostic test modes as following.

WORK SUPPORT

SELF DIAGNOSTIC RESULT

Operation Procedure

Before performing the self-diagnosis for “ABS” with CONSULT-III, start the engine and drive the vehicle at 30
km/h (19 MPH) or more for approximately 1 minute.

Display Item List

Refer to

BRC-106, "DTC No. Index"

How to Erase Self-diagnosis Results

After erasing DTC memory for “ABS” with CONSULT-III, start the engine and drive the vehicle at 30 km/h (19
MPH) or more for approximately 1 minute as the final inspection, and make sure that the ABS warning lamp,
VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp turn OFF.

CAUTION:

If memory cannot be erased, perform applicable diagnosis.
NOTE:
• When the wheel sensor malfunctions, after inspecting the wheel sensor system, the ABS warning lamp,

VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp will not turn OFF even when the sys-
tem is normal unless the vehicle is driving at approximately 30 km/h (19 MPH) or more for approximately 1
minute.

• Brake warning lamp will turn ON in case of parking brake operation (when switch is ON) or of brake fluid

level switch operation (when brake fluid is insufficient).

• VDC OFF switch should not stay “ON” position.

DATA MONITOR

Display Item List

Diagnostic test mode

Function

Work support

This mode enables a technician to adjust some devices faster and more accurately by following the indica-
tions on CONSULT-III.

Self diagnostic result

Self-diagnostic results can be read and erased quickly.

Data monitor

Input/Output data in the ABS actuator and electric unit (control unit) can be read.

Active test

CONSULT-III drives some actuators apart from the ABS actuator and electric unit (control unit) and also
shifts some parameters in a specified range.

ECU identification

ABS actuator and electric unit (control unit) part number can be read.

Item

Description

ST ANGLE SENSOR ADJUSTMENT

Adjusts the neutral position of the steering angle sensor.

DECEL G SEN CALIBRATION (only 4WD models)

Calibrates decel G sensor.

Revision: 2011 November

2011 MURANO

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL

UNIT)]

BRC-29

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

BRC

: Applicable

: Optional item

Monitor item (Unit)

SELECT MONITOR ITEM

Remarks

ECU INPUT

SIGNALS

MAIN SIGNALS

FR LH SENSOR
[km/h (MPH)]

Wheel speed

FR RH SENSOR
[km/h (MPH)]

RR LH SENSOR
[km/h (MPH)]

RR RH SENSOR
[km/h (MPH)]

STOP LAMP SW
(On/Off)

Stop lamp switch signal status

BATTERY VOLT
(V)

Battery voltage supplied to the ABS actuator and electric unit (control
unit)

GEAR

Gear position determined by TCM

R POSI SIG
(On/Off)

Shift position judged by shift position (R) signal

N POSI SIG
(On/Off)

Shift position judged by shift position (N) signal

P POSI SIG
(On/Off)

Shift position judged by shift position (P) signal

SLCT LVR POSI

Shift position judged by shift position signal

OFF SW
(On/Off)

VDC OFF switch

YAW RATE SEN
(d/s)

Yaw rate detected by yaw rate/side/decel G sensor

DECEL G-SEN
(G)

Decel G detected by yaw rate/side/decel G sensor

ACCEL POS SIG
(%)

Throttle actuator opening/closing is displayed (Linked with accelera-
tor pedal)

SIDE G-SENSOR

(m/s

)

Transverse G detected by yaw rate/side/decel G sensor

STR ANGLE SIG
(

)

Steering angle detected by steering angle sensor

ENGINE RPM
[tr/min (rpm)]

Engine speed

FLUID LEV SW
(On/Off)

Brake fluid level switch

PRESS SENSOR
(bar)

Brake fluid pressure detected by pressure sensor

Revision: 2011 November

2011 MURANO

BRC-30

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL

UNIT)]

FR RH IN SOL
(On/Off)

Operation status of each solenoid valve

FR RH OUT SOL
(On/Off)

FR LH IN SOL
(On/Off)

FR LH OUT SOL
(On/Off)

RR RH IN SOL
(On/Off)

RR RH OUT SOL
(On/Off)

RR LH IN SOL
(On/Off)

RR LH OUT SOL
(On/Off)

MOTOR RELAY
(On/Off)

Motor and motor relay operation

ACTUATOR RLY
(On/Off)

Actuator relay operation

ABS WARN LAMP
(On/Off)

ABS warning lamp

OFF LAMP
(On/Off)

VDC OFF indicator lamp

SLIP/VDC LAMP
(On/Off)

SLIP indicator lamp

CV1
(On/Off)

Cut valve 1 monitor

CV2
(On/Off)

Cut valve 2 monitor

SV1
(On/Off)

Suction valve 1 monitor

SV2
(On/Off)

Suction valve 2 monitor

EBD SIGNAL
(On/Off)

EBD operation

ABS SIGNAL
(On/Off)

ABS operation

TCS SIGNAL
(On/Off)

TCS operation

VDC SIGNAL
(On/Off)

VDC operation

EBD FAIL SIG
(On/Off)

EBD fail-safe status

ABS FAIL SIG
(On/Off)

ABS fail-safe status

TCS FAIL SIG
(On/Off)

TCS fail-safe status

VDC FAIL SIG
(On/Off)

VDC fail-safe status

Monitor item (Unit)

SELECT MONITOR ITEM

Remarks

ECU INPUT

SIGNALS

MAIN SIGNALS

Revision: 2011 November

2011 MURANO

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL

UNIT)]

BRC-31

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

BRC

NOTE:

A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is a oper-
ation for checking.

ACTIVE TEST MODE

CAUTION:

• Never perform active test while driving vehicle.
• Make sure to completely bleed air from brake system.
• The active test cannot be started when ABS warning lamp, VDC OFF indicator lamp, SLIP indicator

lamp and brake warning lamp is ON.

• ABS warning lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp are ON

during active test.

NOTE:
• When active test is performed while depressing the pedal, the pedal depression amount will change. This is

normal. (Only solenoid valve and ABS motor.)

• “TEST IS STOPPED” in “ABS” with CONSULT-III is displayed 10 seconds after operation start.
• After “TEST IS STOPPED” in “ABS” with CONSULT-III is displayed, to perform test again.

Test Item

ABS SOLENOID VALVE

• Select “Up”, “Keep” and “Down” of “ACTIVE TEST” in “ABS” with CONSULT-III. Then use screen monitor to

check that solenoid valve operates as shown in the table below.

*: On for 1 to 2 seconds after the select, and then Off.

NOTE:

A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is a
operation for checking.

ABS SOLENOID VALVE (ACT)

• Select “Up”, “ACT UP” and “ACT KEEP” of “ACTIVE TEST” in “ABS” with CONSULT-III. Then use screen

monitor to check that solenoid valve operates as shown in the table below.

EBD WARN LAMP
(On/Off)

Brake warning lamp

CRANKING SIG
(On/Off)

Crank operation

4WD FAIL REQ
(On/Off)

AWD fail-safe signal status

2WD/4WD
(2WD/4WD)

Distinguish 2WD and AWD

Monitor item (Unit)

SELECT MONITOR ITEM

Remarks

ECU INPUT

SIGNALS

MAIN SIGNALS

Test item

Display item

Display

Keep

Down

FR RH SOL

FR RH IN SOL

Off

FR RH OUT SOL

Off

On*

FR LH SOL

FR LH IN SOL

Off

FR LH OUT SOL

Off

On*

RR RH SOL

RR RH IN SOL

Off

RR RH OUT SOL

Off

On*

RR LH SOL

RR LH IN SOL

Off

RR LH OUT SOL

Off

On*

Revision: 2011 November

2011 MURANO

BRC-32

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL

UNIT)]

*: On for 1 to 2 seconds after the select, and then Off.

NOTE:

A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is a
operation for checking.

ABS MOTOR

• Select “On” and “Off” of “ACTIVE TEST” in “ABS” with CONSULT-III. Make sure motor relay and actuator

relay operates as shown in table below.

NOTE:

A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is a
operation for checking.

ECU IDENTIFICATION

ABS actuator and electric unit (control unit) part number can be read.

Test item

Display item

Display

ACT UP

ACT KEEP

FR RH ABS SOLENOID
(ACT)

FR RH IN SOL

Off

FR RH OUT SOL

Off

CV1

Off

SV1

Off

On*

Off

FR LH ABS SOLENOID
(ACT)

FR LH IN SOL

Off

FR LH OUT SOL

Off

CV2

Off

SV2

Off

On*

Off

RR RH ABS SOLENOID
(ACT)

RR RH IN SOL

Off

RR RH OUT SOL

Off

CV2

Off

SV2

Off

On*

Off

RR LH ABS SOLENOID
(ACT)

RR LH IN SOL

Off

RR LH OUT SOL

Off

CV1

Off

SV1

Off

On*

Off

Test item

Display item

Display

Off

ABS MOTOR

MOTOR RELAY

Off

ACTUATOR RLY

Revision: 2011 November

2011 MURANO

C1101, C1102, C1103, C1104 WHEEL SENSOR

BRC-33

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

BRC

DTC/CIRCUIT DIAGNOSIS

C1101, C1102, C1103, C1104 WHEEL SENSOR

Description

INFOID:0000000006263394

When the sensor rotor rotates, the magnetic field changes. It converts the magnetic field changes to current
signals (rectangular wave) and transmits them to the ABS actuator and electric unit (control unit).

DTC Logic

INFOID:0000000006263395

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

DTC REPRODUCTION PROCEDURE

Start the engine and drive the vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.

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

Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected?

YES

>> Proceed to diagnosis procedure. Refer to

BRC-33, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000006784255

CAUTION:

Never check between wheel sensor harness connector terminals.

CHECK WHEEL SENSOR

Turn the ignition switch OFF.

Check wheel sensor for damage.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 2.

REPLACE WHEEL SENSOR (1)

Replace wheel sensor.

Front: Refer to

BRC-119, "FRONT WHEEL SENSOR : Exploded View"

Rear: Refer to

BRC-120, "REAR WHEEL SENSOR : Exploded View"

Erase self-diagnosis result for “ABS”.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected?

YES

>> GO TO 3.

>> INSPECTION END

CHECK CONNECTOR

DTC

Display item

Malfunction detected condition

Possible cause

C1101

RR RH SENSOR-1

Circuit of rear RH wheel sensor is open or short circuit.
Current signal from sensor is outside limits.

• Harness or connector
• Wheel sensor
• ABS actuator and electric unit

(control unit)

• Sensor rotor

C1102

RR LH SENSOR-1

Circuit of rear LH wheel sensor is open or short circuit.
Current signal from sensor is outside limits.

C1103

FR RH SENSOR-1

Circuit of front RH wheel sensor is open or short circuit.
Current signal from sensor is outside limits.

C1104

FR LH SENSOR-1

Circuit of front LH wheel sensor is open or short circuit.
Current signal from sensor is outside limits.

Revision: 2011 November

2011 MURANO

BRC-34

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1101, C1102, C1103, C1104 WHEEL SENSOR

Turn the ignition switch OFF.

Check ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.

Check wheel sensor harness connector for disconnection or looseness.

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace error-detected parts, securely lock the connector, and GO TO 4.

PERFORM SELF-DIAGNOSIS (1)

Erase self-diagnosis result for “ABS” with CONSULT-III.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected?

YES

>> GO TO 5.

>> INSPECTION END

CHECK TERMINAL

Turn the ignition switch OFF.

Disconnect ABS actuator and electric unit (control unit) harness connector and then check ABS actuator
and electric unit (control unit) pin terminals for damage or loose connection with harness connector.

Disconnect wheel sensor harness connector and check each wheel sensor pin terminals for damage or
loose connection with harness connector.

Is the inspection result normal?

YES

>> GO TO 7.

>> Repair or replace error-detected parts and GO TO 6.

PERFORM SELF-DIAGNOSIS (2)

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

Connect wheel sensor harness connector.

Erase self-diagnosis result for “ABS”.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected?

YES

>> GO TO 7.

>> INSPECTION END

CHECK WHEEL SENSOR HARNESS

Turn the ignition switch OFF.

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

Disconnect wheel sensor harness connector.

Check continuity between ABS actuator and electric unit (control unit) harness connector and wheel sen-
sor harness connector. (Check continuity when steering wheel is steered to RH and LH, or center harness
in wheel housing is moved.)

Revision: 2011 November

2011 MURANO

C1101, C1102, C1103, C1104 WHEEL SENSOR

BRC-35

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

BRC

Measurement connector and terminal for power supply circuit

*1: 2WD
*2: AWD

Measurement connector and terminal for signal circuit

*1: 2WD
*2: AWD

Is the inspection result normal?

YES

>> GO TO 9.

>> Repair or replace error-detected parts and GO TO 8.

PERFORM SELF-DIAGNOSIS (3)

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

Connect wheel sensor harness connector.

Erase self-diagnosis result for “ABS”.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected?

YES

>> GO TO 9.

>> INSPECTION END

REPLACE WHEEL SENSOR

Replace wheel sensor.

Front: Refer to

BRC-119, "FRONT WHEEL SENSOR : Exploded View"

Rear: Refer to

BRC-120, "REAR WHEEL SENSOR : Exploded View"

Erase self-diagnosis result for “ABS” with CONSULT-III.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1101”, “C1102”, “C1103” or “C1104” detected?

YES

>> Replace ABS actuator and electric unit (control unit). Refer to

BRC-122, "Exploded View"

>> INSPECTION END

ABS actuator and electric unit (control unit)

Wheel sensor

Continuity

Connector

Terminal

Connector

Terminal

E36

E22 (Front LH wheel)

Existed

E39 (Front RH wheel)

(Rear LH wheel)

(Rear RH wheel)

ABS actuator and electric unit (control unit)

Wheel sensor

Continuity

Connector

Terminal

Connector

Terminal

E36

E22 (Front LH wheel)

Existed

E39 (Front RH wheel)

(Rear LH wheel)

(Rear RH wheel)

Revision: 2011 November

2011 MURANO

BRC-36

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1101, C1102, C1103, C1104 WHEEL SENSOR

Component Inspection

INFOID:0000000006263397

CHECK DATA MONITOR

Select “ABS”, “DATA MONITOR” in order with CONSULT-III, select “FR LH SENSOR”, “FR RH SENSOR”,
“RR LH SENSOR”, and “RR RH SENSOR”, and check the vehicle speed.

Is the inspection result normal?

YES

>> INSPECTION END

>> Proceed to diagnosis procedure. Refer to

BRC-33, "Diagnosis Procedure"

Special Repair Requirement

INFOID:0000000006263398

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

Wheel sensor

Condition

Vehicle speed (DATA MONITOR)

FR LH SENSOR

Vehicle stopped

0 [km/h (MPH)]

Vehicle running (Note)

Nearly matches the speedometer dis-
play (

10% or less)

FR RH SENSOR

Vehicle stopped

0 [km/h (MPH)]

Vehicle running (Note)

Nearly matches the speedometer dis-
play (

10% or less)

RR LH SENSOR

Vehicle stopped

0 [km/h (MPH)]

Vehicle running (Note)

Nearly matches the speedometer dis-
play (

10% or less)

RR RH SENSOR

Vehicle stopped

0 [km/h (MPH)]

Vehicle running (Note)

Nearly matches the speedometer dis-
play (

10% or less)

Revision: 2011 November

2011 MURANO

C1105, C1106, C1107, C1108 WHEEL SENSOR

BRC-37

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

BRC

C1105, C1106, C1107, C1108 WHEEL SENSOR

Description

INFOID:0000000006263399

DTC Logic

INFOID:0000000006263400

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

DTC REPRODUCTION PROCEDURE

Start the engine and drive the vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.

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

Is DTC “C1105”, “C1106”, “C1107” or “C1108” detected?

YES

>> Proceed to diagnosis procedure. Refer to

BRC-37, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000006784256

CAUTION:

Never check between wheel sensor harness connector terminals.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY SYSTEM

Check ABS actuator and electric unit (control unit) power supply system. Refer to

BRC-86, "Diagnosis Proce-

dure"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace error-detected parts.

CHECK TIRE

Turn the ignition switch OFF.

Check tire air pressure, wear and size. Refer to

WT-52, "Tire Air Pressure"

Is the inspection result normal?

YES

>> GO TO 5.

>> Adjust air pressure or replace tire and GO TO 3.

CHECK DATA MONITOR (1)

Erase self-diagnosis result for “ABS” with CONSULT-III.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Select “ABS” and “DATA MONITOR”, check “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR”
and “RR RH SENSOR” with CONSULT-III.
NOTE:
Set the “DATA MONITOR” recording speed to “10 msec”.

Read a value (wheel speed) of both normal wheel sensors and error-detecting wheel sensor.

DTC

Display item

Malfunction detected condition

Possible cause

C1105

RR RH SENSOR-2

Signal from rear RH wheel sensor does not match other
3 wheel speed signal.

• Harness or connector
• Wheel sensor
• Sensor rotor
• ABS actuator and electric unit

(control unit)

• Sensor rotor

C1106

RR LH SENSOR-2

Signal from rear LH wheel sensor does not match other
3 wheel speed signal.

C1107

FR RH SENSOR-2

Signal from front RH wheel sensor does not match other
3 wheel speed signal.

C1108

FR LH SENSOR-2

Signal from front LH wheel sensor does not match other
3 wheel speed signal.

Revision: 2011 November

2011 MURANO

BRC-38

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1105, C1106, C1107, C1108 WHEEL SENSOR

Regarding the deference at 30 km/h (19 MPH) between the wheel speed detected by the error detecting
wheel sensor and the maximum/minimum wheel speed detected by the normal wheel sensors, is the differ-
ence within 5%, respectively?

YES

>> GO TO 4.

>> GO TO 5.

PERFORM SELF-DIAGNOSIS (1)

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1105”, “C1106”, “C1107” or “C1108” detected?

YES

>> GO TO 5.

>> INSPECTION END

CHECK WHEEL SENSOR

Turn the ignition switch OFF.

Check wheel sensor for damage.

Remove dust and foreign matter adhered to the sensor rotor with a vacuum dust collector through the
wheel sensor mounting hole.

CAUTION:

Install wheel sensor with no backlash and float, and tighten the mounting bolt to the specified
torque.
• Front: Refer to

BRC-119, "FRONT WHEEL SENSOR : Exploded View"

• Rear: Refer to

BRC-120, "REAR WHEEL SENSOR : Exploded View"

Is the inspection result normal?

YES

>> GO TO 8.

>> GO TO 6.

REPLACE WHEEL SENSOR (1)

Replace wheel sensor.

Front: Refer to

BRC-119, "FRONT WHEEL SENSOR : Exploded View"

Rear: Refer to

BRC-120, "REAR WHEEL SENSOR : Exploded View"

Erase self-diagnosis result for “ABS” with CONSULT-III.

Turn the ignition switch OFF, and wait 10 seconds or more.

Start the engine.

Read a value (wheel speed) of both normal wheel sensors and error-detecting wheel sensor.

YES

>> GO TO 7.

>> GO TO 19.

PERFORM SELF-DIAGNOSIS (2)

With CONSULT-III.

Drive the vehicle at approx. 30 km/h (19 MPH) or more for approx. 1 minute.

Stop the vehicle.

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

Is DTC “C1105”, “C1106”, “C1107” or “C1108” detected?

YES

>> GO TO 19.

>> INSPECTION END

CHECK CONNECTOR

Turn the ignition switch OFF.

Check ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.

Check wheel sensor harness connector for disconnection or looseness.

Revision: 2011 November

2011 MURANO

Nissan Murano Z51 (2011 year). Manual - part 11