Nissan Qashqai J11. Manual — part 1287
BACK DOOR OPENER ACTUATOR
DLK-417
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 3]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DTC/CIRCUIT DIAGNOSIS
BACK DOOR OPENER ACTUATOR
Component Function Check
INFOID:0000000010499797
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-417, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010499798
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
DLK-418
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 3]
BACK DOOR OPENER ACTUATOR
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
BACK DOOR OPENER SWITCH
DLK-419
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 3]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
BACK DOOR OPENER SWITCH
Component Function Check
INFOID:0000000010499799
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-419, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010499800
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
DLK-420
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 3]
BACK DOOR OPENER SWITCH
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK BACK DOOR OPENER SWITCH
DLK-420, "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:0000000010499801
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
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