Nissan Qashqai J11. Manual - part 2072

SN-82

< DTC/CIRCUIT DIAGNOSIS >

[WITH PARKING SPACE MEASUREMENT]

B2710 SIDE SENSOR [FL]

B2710 SIDE SENSOR [FL]

DTC Logic

INFOID:0000000010478172

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000010478173

Regarding Wiring Diagram information, refer to 

SN-16, "Wiring Diagram"

.

1.

CHECK FRONT SPACE MEASUREMENT SENSOR LH CIRCUIT CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sonar control unit connector and front space measurement sensor LH connector.

3.

Check continuity between sonar control unit connector M61 and front space measurement sensor LH con-
nector E133.

4.

Check continuity between sonar control unit connector M61 and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors.

2.

CHECK FRONT SPACE MEASUREMENT SENSOR LH SIGNAL CIRCUIT SHORT TO BATTERY

1.

Turn ignition switch ON.

2.

Check voltage between sonar control unit connector M61 and ground.

Is the inspection result normal?

YES

>> Replace front space measurement sensor LH. Refer to 

SN-100, "FRONT SENSOR : Removal

and Installation - Front Sonar Sensors"

.

NO

>> Repair or replace harness or connectors.

CONSULT Display

DTC Detection Condition

Possible Cause

FRONT LEFT SIDE SPACE 
MEASUREMENT SENSOR
[B2710]

• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.

• Sensor configuration.
• Harness or connectors.
• Front space measurement sensor LH.

Sonar control unit

Front space measurement sensor LH

Continuity

Connector

Terminal

Connector

Terminal

M61

28

E133

2

Yes

36

1

Sonar control unit

Ground

Continuity

Connector

Terminal

M61

28

—

No

Sonar control unit

Ground

Voltage

(Approx.)

Connector

Terminal

M61

28

—

0V

SN

B2712 SIDE SENSOR [FR]

SN-83

< DTC/CIRCUIT DIAGNOSIS >

[WITH PARKING SPACE MEASUREMENT]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

B2712 SIDE SENSOR [FR]

DTC Logic

INFOID:0000000010478174

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000010478175

Regarding Wiring Diagram information, refer to 

SN-16, "Wiring Diagram"

.

1.

CHECK FRONT SPACE MEASUREMENT SENSOR RH CIRCUIT CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sonar control unit connector and front space measurement sensor RH connector.

3.

Check continuity between sonar control unit connector M61 and front space measurement sensor RH
connector E125.

4.

Check continuity between sonar control unit connector M61 and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors.

2.

CHECK FRONT SPACE MEASUREMENT SENSOR RH SIGNAL CIRCUIT SHORT TO BATTERY

1.

Turn ignition switch ON.

2.

Check voltage between sonar control unit connector M61 and ground.

Is the inspection result normal?

YES

>> Replace front space measurement sensor RH. Refer to 

SN-100, "FRONT SENSOR : Removal

and Installation - Front Sonar Sensors"

.

NO

>> Repair or replace harness or connectors.

CONSULT Display

DTC Detection Condition

Possible Cause

FRONT RIGHT SIDE SPACE 
MEASUREMENT SENSOR
[B2711]

• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.

• Sensor configuration.
• Harness or connectors.
• Front space measurement sensor RH.

Sonar control unit

Front space measurement sensor RH

Continuity

Connector

Terminal

Connector

Terminal

M61

39

E125

2

Yes

36

1

Sonar control unit

Ground

Continuity

Connector

Terminal

M61

39

—

No

Sonar control unit

Ground

Voltage

(Approx.)

Connector

Terminal

M61

39

—

0V

SN-84

< DTC/CIRCUIT DIAGNOSIS >

[WITH PARKING SPACE MEASUREMENT]

B2720 CORNER SENSOR [RL]

B2720 CORNER SENSOR [RL]

DTC Logic

INFOID:0000000010478037

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000010478038

Regarding Wiring Diagram information, refer to 

SN-66, "Wiring Diagram"

.

1.

CHECK REAR SONAR CORNER SENSOR LH CIRCUIT CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sonar control unit connector and rear sonar corner sensor LH connector.

3.

Check continuity between sonar control unit connector M60 and rear sonar corner sensor LH connector
B116.

4.

Check continuity between sonar control unit connector M60 and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors.

2.

CHECK REAR SONAR CORNER SENSOR LH SIGNAL CIRCUIT SHORT TO BATTERY

1.

Turn ignition switch ON.

2.

Check voltage between sonar control unit connector M60 and ground.

Is the inspection result normal?

YES

>> Replace rear corner sonar sensor LH. Refer to 

SN-101, "REAR SENSOR : Removal and Installa-

tion - Rear Sonar Sensors"

.

NO

>> Repair or replace harness or connectors.

CONSULT Display

DTC Detection Condition

Possible Cause

REAR LEFT SIDE EXTER-
NAL SENSOR
[B2720]

• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.

• Sensor configuration.
• Harness or connectors.
• Rear sonar sensor LH outer.

Sonar control unit

Rear sonar sensor LH

Continuity

Connector

Terminal

Connector

Terminal

M60

6

B116

2

Yes

22

1

Sonar control unit

Ground

Continuity

Connector

Terminal

M60

6

—

No

Sonar control unit

Ground

Voltage

(Approx.)

Connector

Terminal

M60

6

—

0V

SN

B2721 CENTER SENSOR [RL]

SN-85

< DTC/CIRCUIT DIAGNOSIS >

[WITH PARKING SPACE MEASUREMENT]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

B2721 CENTER SENSOR [RL]

DTC Logic

INFOID:0000000010478039

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000010478040

Regarding Wiring Diagram information, refer to 

SN-66, "Wiring Diagram"

.

1.

CHECK REAR SONAR CENTER SENSOR LH CIRCUIT CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sonar control unit connector and rear sonar center sensor LH connector.

3.

Check continuity between sonar control unit connector M60 and rear sonar center sensor LH connector
B114.

4.

Check continuity between sonar control unit connector M60 and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors.

2.

CHECK REAR SONAR CENTER SENSOR LH SIGNAL CIRCUIT SHORT TO BATTERY

1.

Turn ignition switch ON.

2.

Check voltage between sonar control unit connector M60 and ground.

Is the inspection result normal?

YES

>> Replace rear center sonar sensor LH. Refer to 

SN-101, "REAR SENSOR : Removal and Installa-

tion - Rear Sonar Sensors"

.

NO

>> Repair or replace harness or connectors.

CONSULT Display

DTC Detection Condition

Possible Cause

REAR LEFT SIDE INTER-
NAL SENSOR
[B2721]

• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.

• Sensor configuration.
• Harness or connectors.
• Rear sonar sensor LH inner.

Sonar control unit

Rear sonar sensor LH

Continuity

Connector

Terminal

Connector

Terminal

M60

20

B114

2

Yes

22

1

Sonar control unit

Ground

Continuity

Connector

Terminal

M60

20

—

No

Sonar control unit

Ground

Voltage

(Approx.)

Connector

Terminal

M60

20

—

0V