Nissan Qashqai J11. Manual — part 2075
SN-94
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARKING SPACE MEASUREMENT]
B272C CORNER SENSOR [FR]
B272C CORNER SENSOR [FR]
DTC Logic
INFOID:0000000010478054
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010478055
Regarding Wiring Diagram information, refer to
1.
CHECK FRONT SONAR CORNER SENSOR RH CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit connector and front sonar corner sensor RH connector.
3.
Check continuity between sonar control unit connector M61 and front sonar corner sensor RH connector
E124.
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 SONAR CORNER 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 sonar corner sensor RH. Refer to
SN-100, "FRONT SENSOR : Removal and Instal-
.
NO
>> Repair or replace harness or connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
FRONT RIGHT SIDE EX-
TERNAL SENSOR
[B272C]
• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.
• Sensor configuration.
• Harness or connectors.
• Front sonar sensor RH outer.
Sonar control unit
Front sonar sensor RH
Continuity
Connector
Terminal
Connector
Terminal
M61
30
E124
2
Yes
36
1
Sonar control unit
Ground
Continuity
Connector
Terminal
M61
30
—
No
Sonar control unit
Ground
Voltage
(Approx.)
Connector
Terminal
M61
30
—
0V
SN
B272D FRONT BUZZER
SN-95
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARKING SPACE MEASUREMENT]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B272D FRONT BUZZER
DTC Logic
INFOID:0000000010478056
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010478057
Regarding Wiring Diagram information, refer to .
1.
CHECK FRONT SONAR BUZZER SIGNAL CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit connector and front sonar buzzer connector.
3.
Check continuity between sonar control unit connector M60 and front sonar buzzer connector M72.
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 FRONT SONAR BUZZER 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
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK FRONT SONAR BUZZER SIGNAL CIRCUIT SHORT TO BUZZER POWER
1.
Turn ignition switch OFF.
2.
Check continuity between sonar control unit connector M60 terminals.
Is the inspection result normal?
CONSULT Display
DTC Detection Condition
Possible Cause
FRONT BUZZER
[B272D]
• Front buzzer is open or short circuited.
• Front buzzer malfunction.
• Harness or connectors.
• Front buzzer.
Sonar control unit
Front sonar buzzer
Continuity
Connector
Terminal
Connector
Terminal
M60
10
M72
3
Yes
Sonar control unit
Ground
Continuity
Connector
Terminal
M60
10
—
No
Sonar control unit
Ground
Voltage
(Approx.)
Connector
Terminal
M60
10
—
0V
Sonar control unit connector M60
Continuity
Terminal
Terminal
2
10
No
SN-96
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARKING SPACE MEASUREMENT]
B272D FRONT BUZZER
YES
>> Replace front sonar buzzer. Refer to
SN-105, "BUZZER : Removal and Installation - Front"
.
NO
>> Repair or replace harness or connectors.
SN
PARKING SPACE MEASUREMENT SWITCH
SN-97
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARKING SPACE MEASUREMENT]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
PARKING SPACE MEASUREMENT SWITCH
Diagnosis Procedure
INFOID:0000000010478167
Regarding Wiring Diagram information, refer to
1.
CHECK PARKING SPACE MEASUREMENT SWITCH SIGNAL CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit connector and parking space measurement switch connector.
3.
Check continuity between sonar control unit connector M60 and parking space measurement switch con-
nector.
*1:Exept for HR engine models with CVT or MR16DDT engine models or Korean models
:2:Only for HR engine models with CVT, MR16DDT engine models and Korean models
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 PARKING SPACE MEASUREMENT SWITCH SIGNAL CIRCUIT SHORT TO BATTERY
1.
Turn ignition switch ON.
2.
Check voltage between parking space measurement switch connector and ground.
*1:Exept for HR engine models with CVT or MR16DDT engine models or Korean models
:2:Only for HR engine models with CVT, MR16DDT engine models and Korean models
Is the inspection result normal?
YES
>> Replace parking space measurement switch.
NO
>> Repair or replace harness or connectors.
Sonar control unit
Parking space measurement
Continuity
Connector
Terminal
Connector
Terminal
M60
16
M112
*1
M104
*2
1
Yes
Sonar control unit
Ground
Continuity
Connector
Terminal
M60
16
—
No
Parking space measurement
Ground
Continuity
Connector
Terminal
M112
*1
M104
*2
2
—
Yes
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