Qashqai J11. Door & Lock — part 34
DOOR & LOCK SYSTEM
DLK-545
< WIRING DIAGRAM >
[TYPE 4]
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JRKWE3990GB
DLK-546
< WIRING DIAGRAM >
[TYPE 4]
DOOR & LOCK SYSTEM
JRKWE3991GB
DOOR & LOCK SYSTEM
DLK-547
< WIRING DIAGRAM >
[TYPE 4]
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JRKWE3992GB
DLK-548
< WIRING DIAGRAM >
[TYPE 4]
DOOR & LOCK SYSTEM
JRKWE3993GB
DOOR & LOCK SYSTEM
DLK-549
< WIRING DIAGRAM >
[TYPE 4]
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JRKWE3994GB
DLK-550
< WIRING DIAGRAM >
[TYPE 4]
DOOR & LOCK SYSTEM
JRKWE3995GB
DOOR & LOCK SYSTEM
DLK-551
< WIRING DIAGRAM >
[TYPE 4]
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JRKWE3996GB
DLK-552
< BASIC INSPECTION >
[TYPE 4]
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000010435131
OVERALL SEQUENCE
DETAILED FLOW
JMKIA8652GB
DIAGNOSIS AND REPAIR WORK FLOW
DLK-553
< BASIC INSPECTION >
[TYPE 4]
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1.
GET INFORMATION FOR SYMPTOM
1.
Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).
2.
Check operation condition of the function that is malfunctioning.
>> GO TO 2.
2.
CHECK DTC
1.
Check DTC.
2.
Perform the following procedure if DTC is detected.
-
Record DTC and freeze frame data (Print them out using CONSULT.)
-
Erase DTC.
-
Study the relationship between the cause detected by DTC and the symptom described by the customer.
3.
Check related service bulletins for information.
Are any symptoms described and any DTC detected?
Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.
PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to
BCS-88, "DTC Inspection Priority Chart"
and determine trouble
diagnosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES
>> GO TO 7.
NO
>> Check according to
GI-44, "Intermittent Incident"
.
6.
DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
YES
>> GO TO 7.
NO
>> Monitor input data from related sensors or check voltage of related module terminals using CON-
SULT.
7.
DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
DLK-554
< BASIC INSPECTION >
[TYPE 4]
DIAGNOSIS AND REPAIR WORK FLOW
Inspect according to Diagnostic Procedure of the system.
Is malfunctioning part detected?
YES
>> GO TO 8.
NO
>> Check according to
GI-44, "Intermittent Incident"
.
8.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
2.
Reconnect parts or connectors disconnected during Diagnostic Procedure again after repair and replace-
ment.
3.
Check DTC. If DTC is detected, erase it.
>> GO TO 9.
9.
FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO
>> Before returning the vehicle to the customer, always erase DTC.
KEYFOB ID REGISTRATION
DLK-555
< BASIC INSPECTION >
[TYPE 4]
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KEYFOB ID REGISTRATION
Description
INFOID:0000000010435132
Perform the system initialization when replacing BCM, replacing keyfob or registering an additional keyfob.
Refer to the CONSULT Immobilizer mode and follow the on-screen instructions.
DLK-556
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
BACK DOOR OPENER ACTUATOR
DTC/CIRCUIT DIAGNOSIS
BACK DOOR OPENER ACTUATOR
Component Function Check
INFOID:0000000010504755
1.
CHECK FUNCTION
1.
Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2.
Select “TRUNK/BACK DOOR” in “ACTIVE TEST” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Back door opener actuator is OK.
NO
>> Refer to
DLK-556, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010504756
1.
CHECK BACK DOOR OPENER ACTUATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect back door lock assembly connector.
3.
Check voltage between back door lock assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK BACK DOOR OPENER ACTUATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and back door lock assembly harness connector.
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 BACK DOOR OPENER ACTUATOR GROUND CIRCUIT
Check continuity between back door lock assembly harness connector and ground.
Monitor item
Status
TRUNK/BACK DOOR
OPEN
Back door
OPEN
(+)
(–)
Condition
Voltage
Back door lock assembly
Connector
Terminal
B2
1
Ground
Back door
opener switch
ON
9 - 16 V
BCM
Back door lock assembly
Continuity
Connector
Terminal
Connector
Terminal
B3
121
B2
1
Existed
BCM
Ground
Continuity
Connector
Terminal
B3
121
Not existed
BACK DOOR OPENER ACTUATOR
DLK-557
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
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Is the inspection normal?
YES
>> Replace back door lock assembly.
NO
>> Repair or replace harness.
Back door lock assembly
Ground
Continuity
Connector
Terminal
B2
2
Existed
DLK-558
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
BACK DOOR OPENER SWITCH
BACK DOOR OPENER SWITCH
Component Function Check
INFOID:0000000010504757
1.
CHECK FUNCTION
1.
Select “TRUNK” of “BCM” using CONSULT.
2.
Select “BACK DOOR OPENER SW” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Back door opener switch is OK.
NO
>> Refer to
DLK-558, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010504758
1.
CHECK BACK DOOR OPENER SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect back door opener switch assembly connector.
3.
Check signal between back door opener switch assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK BACK DOOR OPENER SWITCH CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and back door opener switch assembly harness con-
nector.
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 BACK DOOR OPENER SWITCH GROUND CIRCUIT
Check continuity between back door opener switch assembly harness connector and ground.
Monitor item
Condition
Status
BACK DOOR OPENER SW
Back door opener switch
Pressed
ON
Released
OFF
(+)
(–)
Voltage
Back door opener switch assembly
Connector
Terminal
D94
1
Ground
9 - 16 V
BCM
Back door opener switch assembly
Continuity
Connector
Terminal
Connector
Terminal
B4
16
D94
1
Existed
BCM
Ground
Continuity
Connector
Terminal
B4
16
Not existed
BACK DOOR OPENER SWITCH
DLK-559
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
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Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK BACK DOOR OPENER SWITCH
DLK-559, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace back door opener switch assembly.
5.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000010504759
1.
CHECK BACK DOOR OPENER SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect back door opener switch assembly connector.
3.
Check continuity between back door opener switch assembly terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace back door opener switch assembly.
Back door opener switch assembly
Ground
Continuity
Connector
Terminal
D94
4
Existed
Back door opener switch assembly
Condition
Continuity
Terminal
1
4
Back door opener
switch
Pressed
Existed
Released
Not existed
DLK-560
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
DOOR LOCK ACTUATOR
DOOR LOCK ACTUATOR
DRIVER SIDE
DRIVER SIDE : Component Function Check
INFOID:0000000010504760
1.
CHECK FUNCTION
1.
Select “DOOR LOCK” of “BCM” using CONSULT.
2.
Select “DOOR LOCK” in “ACTIVE TEST” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-560, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000010504761
1.
CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) connector.
3.
Check voltage between front door lock assembly (driver side) harness connector and ground.
LHD models
RHD models
Is the inspection result normal?
YES
>> Replace front door lock assembly (driver side).
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector and all door lock assembly connector.
2.
Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.
LHD models
Monitor item
Status
DOOR LOCK
ALL LOCK
Door lock actuators
LOCK
ALL UNLOCK
UNLOCK
(+)
(–)
Condition
Voltage
Front door lock assembly
(driver side)
Connector
Terminal
D1
2
Ground
Door lock and unlock switch
Unlock
9 – 16 V
3
Lock
(+)
(–)
Condition
Voltage
Front door lock assembly
(driver side)
Connector
Terminal
D25
2
Ground
Door lock and unlock switch
Unlock
9 – 16 V
3
Lock
BCM
Front door lock assembly (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M68
141
D1
3
Existed
148
2
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