Nissan Qashqai J11. Manual — part 2060
SN-34
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT PARKING SPACE MEASUREMENT]
B2722 CENTER SENSOR [RR]
B2722 CENTER SENSOR [RR]
DTC Logic
INFOID:0000000010477984
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010477985
Regarding Wiring Diagram information, refer to
1.
CHECK REAR SONAR CENTER SENSOR RH SIGNAL CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit connector and rear sonar center sensor RH connector.
3.
Check continuity between sonar control unit connector M59 and rear sonar center sensor RH connector
B115.
4.
Check continuity between sonar control unit connector M59 and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK REAR SONAR CENTER SENSOR RH SIGNAL CIRCUIT SHORT TO BATTERY
1.
Turn ignition switch ON.
2.
Check voltage between sonar control unit connector M59 and ground.
Is the inspection result normal?
YES
>> Replace rear sonar center sensor RH. Refer to
SN-49, "REAR SENSOR : Removal and Installa-
.
NO
>> Repair or replace harness or connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
REAR RIGHT SIDE INTER-
NAL SENSOR
[B2722]
• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.
• Sensor configuration.
• Harness or connectors.
• Rear sonar sensor RH inner.
Sonar control unit
Rear sonar sensor RH
Continuity
Connector
Terminal
Connector
Terminal
M59
9
B115
2
Yes
14
1
Sonar control unit
Ground
Continuity
Connector
Terminal
M59
9
—
No
Sonar control unit
Ground
Voltage
(Approx.)
Connector
Terminal
M59
9
—
0V
SN
B2723 CORNER SENSOR [RR]
SN-35
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT PARKING SPACE MEASUREMENT]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B2723 CORNER SENSOR [RR]
DTC Logic
INFOID:0000000010435932
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010435933
Regarding Wiring Diagram information, refer to
1.
CHECK REAR SONAR CORNER SENSOR RH SIGNAL CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit connector and rear sonar corner sensor RH connector.
3.
Check continuity between sonar control unit connector M59 and rear sonar corner sensor RH connector
B117.
4.
Check continuity between sonar control unit connector M59 and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK REAR SONAR CORNER SENSOR RH SIGNAL CIRCUIT SHORT TO BATTERY
1.
Turn ignition switch ON.
2.
Check voltage between sonar control unit connector M59 and ground.
Is the inspection result normal?
YES
>> Replace rear sonar corner sensor RH. Refer to
SN-49, "REAR SENSOR : Removal and Installa-
.
NO
>> Repair or replace harness or connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
REAR RIGHT SIDE EXTER-
NAL SENSOR
[B2723]
• Sensor is not configured.
• Sensor is open or short circuited.
• Sensor element malfunction.
• Sensor configuration.
• Harness or connectors.
• Rear sonar sensor RH outer.
Sonar control unit
Rear sonar sensor RH
Continuity
Connector
Terminal
Connector
Terminal
M59
10
B117
2
Yes
14
1
Sonar control unit
Ground
Continuity
Connector
Terminal
M59
10
—
No
Sonar control unit
Ground
Voltage
(Approx.)
Connector
Terminal
M59
10
—
0V
SN-36
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT PARKING SPACE MEASUREMENT]
B2724 SONAR CONTROL UNIT
B2724 SONAR CONTROL UNIT
DTC Logic
INFOID:0000000010435934
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
ECU
[B2724]
Sonar control unit malfunction.
Replace sonar control unit. Refer to
.
SN
B2725 REAR BUZZER
SN-37
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT PARKING SPACE MEASUREMENT]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B2725 REAR BUZZER
DTC Logic
INFOID:0000000010435935
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010435936
Regarding Wiring Diagram information, refer to
1.
CHECK REAR SONAR BUZZER SIGNAL CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit connector and rear sonar buzzer connector.
3.
Check continuity between sonar control unit connector M59 and rear sonar buzzer connector B48.
4.
Check continuity between sonar control unit connector M59and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK REAR SONAR BUZZER SIGNAL CIRCUIT SHORT TO BATTERY
1.
Turn ignition switch ON.
2.
Check voltage between sonar control unit connector M59 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK REAR SONAR BUZZER SIGNAL CIRCUIT SHORT TO BUZZER POWER
1.
Turn ignition switch OFF.
2.
Check continuity between sonar control unit connector M59 terminals.
Is the inspection result normal?
CONSULT Display
DTC Detection Condition
Possible Cause
REAR BUZZER
[B2725]
• Rear buzzer is open or short circuited.
• Rear buzzer malfunction.
• Harness or connectors.
• Rear buzzer.
Sonar control unit
Rear sonar buzzer
Continuity
Connector
Terminal
Connector
Terminal
M59
20
B48
3
Yes
Sonar control unit
Ground
Continuity
Connector
Terminal
M59
20
—
No
Sonar control unit
Ground
Voltage
(Approx.)
Connector
Terminal
M59
20
—
0V
Sonar control unit connector M59
Continuity
Terminal
Terminal
19
20
No
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст