Nissan Qashqai J11. Manual - part 959

C1101, C1102, C1103, C1104 WHEEL SENSOR

BRC-73

< DTC/CIRCUIT DIAGNOSIS >

[WITH ESP]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

*1: With TC models

*2: With HT models

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair the circuit.

7.

CHECK WIRING HARNESS FOR SHORT BETWEEN CIRCUITS

Check continuity between wheel sensor harness connector terminals of suspect wheel.

*1: With TC models

*2: With HT models

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Repair the circuit.

8.

CHECK WIRING HARNESS FOR OPEN CIRCUIT

Check continuity between ABS actuator and electric unit (control unit) harness connector E18 and harness
connector of suspect wheel sensor.

*1: With TC models

*2: With HT models

Is the inspection result normal?

YES

>> GO TO 9.

Front LH

E53

1

—

No

2

Front RH

E54

3

4

Rear LH

B38

*1

B39

*2

5

6

Rear RH

B30

7

8

Wheel Sensor

(+)

(-)

Continuity

Wheel

Connector

Terminal

Terminal

Front LH

E53

1

2

No

Front RH

E54

3

4

Rear LH

B38

*1

B39

*2

5

6

Rear RH

B30

7

8

Wheel sensor

ABS actuator and electric unit (control unit)

Wheel sensor

Continuity

Connector

Terminal

Connector

Terminal

Yes

Front LH

E18

19

E53

1

8

2

Front RH

16

E54

3

4

4

Rear LH

31

B38

*1

B39

*2

5

18

6

Rear RH

17

B30

7

29

8

BRC-74

< DTC/CIRCUIT DIAGNOSIS >

[WITH ESP]

C1101, C1102, C1103, C1104 WHEEL SENSOR

NO

>> Repair the circuit.

9.

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

1.

Turn ignition switch ON.

2.

Check voltage between ABS actuator and electric unit (control unit) harness connector E18 terminal and
ground.

Is the inspection result normal?

YES

>> GO TO 10.

NO

>>

Check the following:

• 10A fuse No. 13 located in the FUSE BLOCK (J/B)
• Harness between ABS actuator and electric unit (control unit) and IPDM E/R

10.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between ABS actuator and electric unit (control unit) connector E18 terminals and
ground.

Is the inspection result normal?

YES

>> GO TO 11.

NO

>> Repair or replace malfunctioning components.

11.

CHECK WHEEL SENSOR INPUT VOLTAGE

1.

Connect ABS actuator and electric unit (control unit) connector E18.

2.

Turn ignition switch ON.

3.

Check voltage between suspect wheel sensor harness connector terminals.

*1: With TC models

*2: With HT models

Is the inspection result normal?

YES

>> Replace wheel sensor. Refer to 

BRC-138, "FRONT WHEEL SENSOR : Exploded View"

 or 

BRC-

139, "REAR WHEEL SENSOR : Exploded View"

. Then, GO TO 12.

NO

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

BRC-142, "Exploded View"

.

ABS actuator and electric unit 

(control unit)

Ground

Condition

Voltage

(Approx.)

Connector

Terminal

E18

28

—

Ignition switch ON

Battery voltage

Ignition switch OFF

0V

ABS actuator and electric unit (control unit)

—

Continuity

Connector

Terminal

E18

13

Ground

Yes

38

Wheel Sensor

(+)

(-)

Voltage

(Approx.)

Wheel

Connector

Terminal

Terminal

Front LH

E53

1

2

Battery voltage

Front RH

E54

3

4

Rear LH

B38

*1

B39

*2

5

6

Rear RH

B30

7

8

C1101, C1102, C1103, C1104 WHEEL SENSOR

BRC-75

< DTC/CIRCUIT DIAGNOSIS >

[WITH ESP]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

12.

CONFIRM REPAIR

 With CONSULT

1.

Clear all DTCs.

2.

Perform DTC confirmation procedure. Refer to 

BRC-52, "DTC Inspection Priority Chart"

.

Does DTC C1101, C1102, C1103 or C1104 reset?

YES

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

BRC-142, "Exploded View"

.

NO

>> Inspection End.

BRC-76

< DTC/CIRCUIT DIAGNOSIS >

[WITH ESP]

C1105, C1106, C1107, C1108 WHEEL SENSOR

C1105, C1106, C1107, C1108 WHEEL SENSOR

DTC Logic

INFOID:0000000010329817

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAGNOSTIC RESULT

 With 

CONSULT.

1.

Start engine and drive vehicle at approximately 21 km/h (13 MPH) or more for approximately 5 minutes.

2.

Perform self-diagnostic result.

Is DTC C1105, C1106, C1107 or C1108 detected?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-76, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000010329818

Regarding Wiring Diagram information, refer to 

BRC-55, "Wiring Diagram"

.

1.

CONFIRM DTC

 With CONSULT

1.

Perform self-diagnostic result of ABS and record all active DTCs.

2.

Clear all DTCs.

3.

Perform DTC confirmation procedure. Refer to 

BRC-71, "DTC Logic"

.

Does DTC C1105, C1106, C1107 or C1108 reset?

YES

>> GO TO 2.

NO

>> Refer to 

GI-41, "Intermittent Incident"

.

2.

CHECK TIRE PRESSURE AND TIRE WEAR

Check tires for excessive wear and proper inflation.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace as necessary.

3.

CHECK WHEEL SENSOR

Check wheel sensor for the following:
• Proper installation

DTC

Display Item

Malfunction detected condition

Possible causes

C1105

RR RH SENSOR-2

• When distance between rear wheel sensor RH and 

rear wheel sensor RH rotor is large.

• When installation of rear wheel sensor RH or rear 

wheel sensor RH rotor is not normal.

• Wheel sensor
• ABS actuator and electric unit 

(control unit)

• Sensor rotor

C1106

RR LH SENSOR-2

• When distance between rear wheel sensor LH and 

rear wheel sensor LH rotor is large.

• When installation of rear wheel sensor LH or rear 

wheel sensor LH rotor is not normal.

C1107

FR RH SENSOR-2

• When distance between front wheel sensor RH 

and front wheel sensor RH rotor is large.

• When installation of front wheel sensor RH or front 

wheel sensor RH rotor is not normal.

C1108

FR LH SENSOR-2

• When distance between front wheel sensor LH and 

front wheel sensor LH rotor is large.

• When installation of front wheel sensor LH or front 

wheel sensor LH rotor is not normal.