Nissan Murano Z51. Manual - part 306

 

  Главная      Nissan     Nissan Murano Z51 (2010 year) - Service Manual

 

поиск по сайту            

 

 

 

 

 

 

 

 

 

содержание   ..  304  305  306  307   ..

 

 

Nissan Murano Z51. Manual - part 306

 

 

C1115 WHEEL SENSOR

BRC-47

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

C1115 WHEEL SENSOR

Description

INFOID:0000000005517299

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:0000000005517300

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

DTC REPRODUCTION PROCEDURE

1.

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

2.

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

Is DTC “C1115” detected?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-47, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000005517301

CAUTION:

Never check between wheel sensor harness connector terminals.

1.

CHECK TIRE

Check air pressure, wear, and size. Refer to 

WT-60, "Tire Air Pressure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace error-detected parts.

2.

CHECK WHEEL SENSOR AND SENSOR ROTOR

• Check wheel sensor for damage, disconnection or looseness.
• Check sensor rotor for damage.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>>

Repair wheel sensor mount or replace wheel sensor or replace sensor rotor.

• Front wheel sensor: Refer to 

BRC-110, "FRONT WHEEL SENSOR : Exploded View"

.

• Rear wheel sensor: Refer to 

BRC-111, "REAR WHEEL SENSOR : Exploded View"

.

• Front sensor rotor: Refer to 

BRC-112, "FRONT SENSOR ROTOR : Exploded View"

.

• Rear sensor rotor: Refer to 

BRC-112, "REAR SENSOR ROTOR : Exploded View"

.

3.

CHECK CONNECTOR

1.

Turn the ignition switch OFF.

2.

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

3.

Disconnect wheel sensor connector.

4.

Check terminal to see if it is deformed, disconnected, loose, etc.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace error-detected parts.

4.

CHECK WHEEL SENSOR HARNESS

DTC

Display item

Malfunction detected condition

Possible cause

C1115

ABS SENSOR
[ABNORMAL SIGNAL]

When wheel sensor input signal is malfunctioning.

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

(control unit)

• Sensor rotor

BRC-48

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1115 WHEEL SENSOR

1.

Check the continuity between ABS actuator and electric unit (control unit) harness connector and wheel
sensor harness connector. (Also check continuity when steering wheel is turned right and left and when
sensor harness inside the wheel house is moved.)

Measurement terminal for signal circuit

Measurement terminal for power supply circuit

2.

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

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace error-detected parts.

5.

REPLACE WHEEL SENSOR

1.

Replace wheel sensor.

2.

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

3.

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

4.

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

Is DTC “C1115” detected?

YES

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

BRC-113, "Exploded View"

.

NO

>> INSPECTION END

Component Inspection

INFOID:0000000005517302

1.

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.

ABS actuator and electric unit (control unit)

Wheel sensor

Continuity

Connector

Terminal

Connector

Terminal

E36

6

E39 (Front RH)

4

Existed

8

E22 (Front LH)

2

12

C4 (2WD models)
C6 (AWD models)

(Rear RH)

8

2

C3 (2WD models)
C5 (AWD models)

(Rear LH)

6

ABS actuator and electric unit (control unit)

Wheel sensor

Continuity

Connector

Terminal

Connector

Terminal

E36

5

E39 (Front RH)

3

Existed

9

E22 (Front LH)

1

11

C4 (2WD models)
C6 (AWD models)

(Rear RH)

7

3

C3 (2WD models)
C5 (AWD models)

(Rear LH)

5

ABS actuator and electric unit (control unit)

Continuity

Connector

Terminal

Connector

Terminal

E36

6, 5

E36

13, 26

Not existed

8, 9

12, 11

2, 3

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)

C1115 WHEEL SENSOR

BRC-49

< 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

>> Proceed to diagnosis procedure. Refer to 

BRC-47, "Diagnosis Procedure"

.

Special Repair Requirement

INFOID:0000000005532214

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

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)

Wheel sensor

Condition

Vehicle speed (DATA MONITOR)

BRC-50

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1116 STOP LAMP SWITCH

C1116 STOP LAMP SWITCH

Description

INFOID:0000000005517304

The stop lamp switch transmits the stop lamp switch signal (ON/OFF) to the ABS actuator and electric unit
(control unit). 

DTC Logic

INFOID:0000000005517305

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

DTC REPRODUCTION PROCEDURE

1.

Turn the ignition switch ON.

2.

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

Is DTC “C1116” detected?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-50, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000005517306

1.

CHECK CONNECTOR

1.

Turn the ignition switch OFF.

2.

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

3.

Disconnect stop lamp switch harness connector.

4.

Check terminal for deformation, disconnection, looseness, etc.

5.

Reconnect ABS actuator and electric unit (control unit) and stop lamp switch connectors securely.

6.

Start the engine.

7.

Repeat pumping brake pedal carefully several times, and perform self-diagnosis for “ABS” with CON-
SULT-III.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Poor connection of connector terminal. Replace or repair error-detected parts.

2.

CHECK STOP LAMP SWITCH CLEARANCE

Check stop lamp switch clearance. Refer to 

BR-9, "Inspection and Adjustment"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Adjust stop lamp switch clearance. Refer to 

BR-9, "Inspection and Adjustment"

.

3.

CHECK STOP LAMP SWITCH

Check stop lamp switch. Refer to 

BRC-51, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace stop lamp switch.

4.

CHECK STOP LAMP SWITCH CIRCUIT

1.

Turn the ignition switch OFF.

2.

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

DTC

Display item

Malfunction detected condition

Possible cause

C1116

STOP LAMP SW

When a stop lamp switch signal is not input where the 
brake pedal is depressed.

• Harness or connector
• Stop lamp switch
• ABS actuator and electric unit 

(control unit)

 

 

 

 

 

 

 

содержание   ..  304  305  306  307   ..