Nissan Juke F15. Instruction — part 224
DLK-76
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
DOOR REQUEST SWITCH
3.
CHECK DOOR REQUEST SWITCH GROUND CIRCUIT
Check continuity between malfunctioning front door request switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK DOOR REQUEST SWITCH
DLK-76, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace malfunctioning front door request switch.
5.
CHECK INTERMITTENT INCIDENT
GI-45, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000012196640
1.
CHECK DOOR REQUEST SWITCH
1. Turn ignition switch OFF.
2. Disconnect malfunctioning front door request switch connector.
3. Check continuity between malfunctioning front door request switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace malfunctioning front door request switch.
Front door request switch
Ground
Continuity
Connector
Terminal
Driver side
D34
1
Existed
Passenger side
D15
2
Front door request switch
Condition
Continuity
Terminal
1
2
Door request switch
Pressed
Existed
Released
Not existed
DOOR SWITCH
DLK-77
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DOOR SWITCH
Component Function Check
INFOID:0000000012196641
1.
CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT.
2. Select “DOOR SW-DR”, “DOOR SW-AS”, “DOOR SW-RL”, “DOOR SW-RR”, “DOOR SW-BK” in “DATA
MONITOR” mode.
3. Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Door switch is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000012196642
1.
CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunctioning door switch connector.
3. Check signal between malfunctioning door switch harness connector and ground using oscilloscope.
Is the inspection result normal?
YES-1 >> Back door: GO TO 3.
YES-2 >> Other door: GO TO 4.
NO
>> GO TO 2.
2.
CHECK DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between door switch harness connector and BCM harness connector.
Monitor item
Condition
Status
DOOR SW-DR
Driver side door
Open
On
Closed
Off
DOOR SW-AS
Passenger side door
Open
On
Closed
Off
DOOR SW-RL
Rear door LH
Open
On
Closed
Off
DOOR SW-RR
Rear door RH
Open
On
Closed
Off
DOOR SW-BK
Back door
Open
On
Closed
Off
(+)
(–)
Signal
(Reference value)
Door switch
Connector
Terminal
Driver side
B48
2
Ground
7.0 - 8.0 V
Passenger side
B49
Rear LH
B71
Rear RH
B53
Back door
D106
3
PKIB4960J
DLK-78
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
DOOR SWITCH
3. Check continuity between door switch harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-94, "Removal and Installation"
NO
>> Repair or replace harness.
3.
CHECK BACK DOOR LOCK ASSEMBLY CIRCUIT
Check continuity between back door lock assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK DOOR SWITCH
DLK-78, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace malfunctioning door switch.
5.
CHECK INTERMITTENT INCIDENT
GI-45, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000012196643
1.
CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Disconnect malfunctioning door switch connector.
3. Check continuity between door switch terminals.
Door switch
BCM
Continuity
Connector
Terminal
Connector
Terminal
Driver side
B48
2
B10
47
Existed
Passenger side
B49
45
Rear LH
B71
48
Rear RH
B53
46
Back door
D106
3
43
Door switch
Ground
Continuity
Connector
Terminal
Driver side
B48
2
Not existed
Passenger side
B49
Rear LH
B71
Rear RH
B53
Back door
D106
3
Back door switch
Ground
Continuity
Connector
Terminal
D106
4
Existed
DOOR SWITCH
DLK-79
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace malfunction door switch.
Door switch
Condition
Continuity
Terminal
Driver side
2
Ground part of door
switch
Door switch
Pressed
Existed
Released
Not existed
Passenger side
Pressed
Existed
Released
Not existed
Rear LH
Pressed
Existed
Released
Not existed
Rear RH
Pressed
Existed
Released
Not existed
Back door
3
4
Back door lock as-
sembly
Lock
Existed
Unlock
Not existed
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