Qashqai J11. Door & Lock — part 36
POWER SUPPLY AND GROUND CIRCUIT
DLK-577
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
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POWER SUPPLY AND GROUND CIRCUIT
FRONT DOOR
FRONT DOOR : Diagnosis Procedure
INFOID:0000000010487321
1.
CHECK FUSE
Check that the following fuse is not fusing.
Is the fuse fusing?
YES
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connectors.
3.
Check voltage between BCM harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace harness.
REAR DOOR
REAR DOOR : Diagnosis Procedure
INFOID:0000000010487322
1.
CHECK FUSE
Check that the following fuse is not fusing.
Is the fuse fusing?
YES
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connectors.
Signal name
Fuse No.
Front door lock actuator power supply
29 (15 A)
(+)
(
−
)
Voltage
BCM
Connector
Terminal
M68
143
Ground
9 – 16 V
BCM
Ground
Continuity
Connector
Terminal
M68
146
Existed
147
Signal name
Fuse No.
Passenger door and rear door lock actuator power supply
31 (15 A)
DLK-578
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
POWER SUPPLY AND GROUND CIRCUIT
3.
Check voltage between BCM harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace harness.
(+)
(
−
)
Voltage
BCM
Connector
Terminal
M68
151
Ground
9 – 16 V
BCM
Ground
Continuity
Connector
Terminal
M68
146
Existed
147
UNLOCK SENSOR
DLK-579
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
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UNLOCK SENSOR
Diagnosis Procedure
INFOID:0000000010487331
1.
CHECK BCM OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) connector.
3.
Check signal between front door lock assembly (driver side) harness connector and ground.
LHD models
RHD models
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK UNLOCK SENSOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.
LHD models
RHD models
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
NO
>> Repair or replace harness.
3.
CHECK UNLOCK SENSOR GROUND CIRCUIT
Check continuity between front door lock assembly (driver side) harness connector and ground.
LHD models
(+)
(–)
Voltage
Front door lock assembly (driver side)
Connector
Terminal
D1
5
Ground
9 – 16 V
(+)
(–)
Voltage
Front door lock assembly (driver side)
Connector
Terminal
D26
4
Ground
9 – 16 V
BCM
Front door lock assembly (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M69
104
D1
5
Existed
BCM
Front door lock assembly (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M69
104
D26
4
Existed
BCM
Ground
Continuity
Connector
Terminal
M69
104
Not existed
Front door lock assembly (driver side)
Ground
Continuity
Connector
Terminal
D1
4
Existed
DLK-580
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
UNLOCK SENSOR
RHD models
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK UNLOCK SENSOR
DLK-580, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace front door lock assembly (driver side).
5.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000010487332
1.
CHECK UNLOCK SENSOR
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) connector.
3.
Check continuity between front door lock assembly (driver side) terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace front lock assembly (driver side).
Front door lock assembly (driver side)
Ground
Continuity
Connector
Terminal
D26
5
Existed
Front door lock assembly (driver side)
Condition
Continuity
Terminal
4
5
Driver side door
Unlock
Existed
Lock
Not existed
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
DLK-581
< SYMPTOM DIAGNOSIS >
[TYPE 4]
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SYMPTOM DIAGNOSIS
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK
SWITCH
ALL DOOR
ALL DOOR : Description
INFOID:0000000010504779
All doors do not lock/unlock using door lock and unlock switch.
ALL DOOR : Diagnosis Procedure
INFOID:0000000010504780
1.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check front door lock and unlock power supply and ground circuit.
Refer to
DLK-577, "FRONT DOOR : Diagnosis Procedure"
(front door) or
DLK-577, "REAR DOOR : Diagnosis
(rear door).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK DOOR LOCK AND UNLOCK SWITCH
Check door lock and unlock switch.
Refer to
DLK-566, "DRIVER SIDE : Component Function Check"
(driver side) or
SIDE : Component Function Check"
(passenger side).
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK DOOR LOCK ACTUATOR
Check front door lock assembly (driver side).
Refer to
DLK-560, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace the malfunctioning parts.
4.
CHECK DOOR SWITCH
Check door switch.
Refer to
DLK-570, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace the malfunctioning parts.
5.
CHECK KEY SWITCH
Check key switch.
Refer to
DLK-574, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace the malfunctioning parts.
6.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
FRONT DOOR
DLK-582
< SYMPTOM DIAGNOSIS >
[TYPE 4]
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
FRONT DOOR : Description
INFOID:0000000010504781
Front doors do not lock/unlock using door lock and unlock switch.
FRONT DOOR : Diagnosis Procedure
INFOID:0000000010504782
1.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check front door lock and unlock power supply and ground circuit.
Refer to
DLK-577, "FRONT DOOR : Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK DOOR LOCK ACTUATOR
Check front door lock actuator (driver side).
Refer to
DLK-560, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
REAR DOOR
REAR DOOR : Description
INFOID:0000000010504783
Rear doors do not lock/unlock using door lock and unlock switch.
REAR DOOR : Diagnosis Procedure
INFOID:0000000010504784
1.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check rear doors lock and unlock power supply and ground circuit.
Refer to
DLK-577, "REAR DOOR : Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK DOOR LOCK ACTUATOR
Check rear door lock actuator.
Refer to
DLK-563, "REAR LH : Component Function Check"
(RH).
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
DRIVER SIDE
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
DLK-583
< SYMPTOM DIAGNOSIS >
[TYPE 4]
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DRIVER SIDE : Description
INFOID:0000000010504785
Driver side door does not lock/unlock using door lock and unlock switch.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000010504786
1.
CHECK DOOR LOCK ACTUATOR
Check front door lock assembly (driver side).
Refer to
DLK-560, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000010504787
Passenger side door does not lock/unlock using door lock and unlock switch.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000010504788
1.
CHECK DOOR LOCK ACTUATOR
Check front door lock assembly (passenger side).
Refer to
DLK-561, "PASSENGER SIDE : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
REAR LH
REAR LH : Description
INFOID:0000000010504789
Rear LH side door does not lock/unlock using door lock and unlock switch.
REAR LH : Diagnosis Procedure
INFOID:0000000010504790
1.
CHECK DOOR LOCK ACTUATOR
Check rear door lock assembly LH.
Refer to
DLK-563, "REAR LH : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
DLK-584
< SYMPTOM DIAGNOSIS >
[TYPE 4]
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
REAR RH
REAR RH : Description
INFOID:0000000010504791
Rear RH side door does not lock/unlock using door lock and unlock switch.
REAR RH : Diagnosis Procedure
INFOID:0000000010504792
1.
CHECK DOOR LOCK ACTUATOR
Check rear door lock assembly RH.
Refer to
DLK-564, "REAR RH : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
DOOR DOES NOT LOCK/UNLOCK WITH DRIVER SIDE DOOR LOCK KNOB OR
DOOR KEY CYLINDER
DLK-585
< SYMPTOM DIAGNOSIS >
[TYPE 4]
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DOOR DOES NOT LOCK/UNLOCK WITH DRIVER SIDE DOOR LOCK
KNOB OR DOOR KEY CYLINDER
Diagnosis Procedure
INFOID:0000000010504795
1.
CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES
>> GO TO 2.
NO
>> Go to
DLK-581, "ALL DOOR : Diagnosis Procedure"
.
2.
CHECK UNLOCK SENSOR
Check unlock sensor.
Refer to
DLK-579, "Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
DLK-586
< SYMPTOM DIAGNOSIS >
[TYPE 4]
DOOR DOES NOT LOCK/UNLOCK WITH KEYFOB
DOOR DOES NOT LOCK/UNLOCK WITH KEYFOB
Diagnosis Procedure
INFOID:0000000010504796
1.
CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES
>> GO TO 2.
NO
>> Go to
DLK-581, "ALL DOOR : Diagnosis Procedure"
.
2.
CHECK KEYFOB BATTERY
Check keyfob battery.
Refer to
DLK-576, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
REPLACE KEYFOB
1.
Replace keyfob.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
BACK DOOR DOES NOT OPENED
DLK-587
< SYMPTOM DIAGNOSIS >
[TYPE 4]
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BACK DOOR DOES NOT OPENED
Diagnosis Procedure
INFOID:0000000010504797
1.
CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to
DLK-558, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK BACK DOOR OPENER ACTUATOR
Check back door opener actuator.
Refer to
DLK-556, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
DLK-588
< SYMPTOM DIAGNOSIS >
[TYPE 4]
DOOR LOCK STATUS INDICATOR DOES NOT ILLUMINATE
DOOR LOCK STATUS INDICATOR DOES NOT ILLUMINATE
Diagnosis Procedure
INFOID:0000000010504798
1.
CHECK DOOR LOCK STATUS INDICATOR
Check door lock status indicator.
Refer to
DLK-569, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
NO
>> GO TO 1.
ANTI-HIJACK FUNCTION DOES NOT OPERATE
DLK-589
< SYMPTOM DIAGNOSIS >
[TYPE 4]
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ANTI-HIJACK FUNCTION DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000010504799
1.
CHECK “DOOR LOCK–UNLOCK SET” SETTING IN “WORK SUPPORT”
1.
Select “DOOR LOCK” of “BCM” using CONSULT.
2.
Select “DOOR LOCK-UNLOCK SET” in “WORK SUPPORT” mode.
3.
Check “DOOR LOCK-UNLOCK SET” in “WORK SUPPORT”
Refer to
DLK-521, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK) (Type 4)"
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Set “DOOR LOCK-UNLOCK SET” in “WORK SUPPORT”
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
DLK-590
< SYMPTOM DIAGNOSIS >
[TYPE 4]
AUTO DOOR LOCK OPERATION DOES NOT OPERATE
AUTO DOOR LOCK OPERATION DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000010504800
1.
CHECK “AUTO LOCK SET” SETTING WITH CONSULT
1.
Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2.
Select “AUTO LOCK SET” in “WORK SUPPORT” mode.
3.
Check “AUTO LOCK SET” in “WORK SUPPORT”.
Refer to
DLK-522, "MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT) (Type 4)"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Set “AUTO LOCK SET” in “WORK SUPPORT”.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
UNLOCK LINK FUNCTION DOES NOT OPERATE
DLK-591
< SYMPTOM DIAGNOSIS >
[TYPE 4]
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UNLOCK LINK FUNCTION DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000010504801
1.
CHECK DOOR SWITCH
Check driver side or passenger side door switch.
Refer to
DLK-570, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
DLK-592
< SYMPTOM DIAGNOSIS >
[TYPE 4]
KEY REMINDER FUNCTION DOES NOT OPERATE
KEY REMINDER FUNCTION DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000010504802
1.
CHECK KEY SWITCH
Check key switch.
Refer to
DLK-574, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK DRIVER SIDE DOOR SWITCH
Check driver side door switch.
Refer to
DLK-570, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
2.
Confirm the operation after replacement.
Is the result normal?
YES
>> INSPECTION END
NO
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
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