Nissan X-Trail 32. Manual — part 460
DOOR LOCK AND UNLOCK SWITCH
DLK-181
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 1]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace power window main switch. Refer to
PWC-74, "POWER WINDOW MAIN SWITCH :
.
NO
>> Repair or replace the malfunctioning parts.
PASSENGER SIDE
PASSENGER SIDE : Component Function Check
INFOID:0000000010951642
1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “DOOR LOCK” of “BCM” using CONSULT.
3.
Select “CDL LOCK SW”, “CDL UNLOCK SW” in “DATA MONITOR” mode.
4.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Door lock and unlock switch (passenger door) is OK.
NO
>> Refer to
DLK-181, "PASSENGER SIDE : Diagnosis Procedure"
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000010951643
1.
CHECK DRIVER SIDE DOOR LOCK AND UNLOCK SWITCH OPERATION
1.
Turn ignition switch ON.
2.
Check door lock/unlock using driver side door lock and unlock switch operation.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Refer to
DLK-180, "DRIVER SIDE : Diagnosis Procedure"
.
2.
CHECK DOOR LOCK AND UNLOCK SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) connector.
3.
Check voltage between front power window switch (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM and power window main switch connector.
2.
Check continuity between BCM harness connector and front power window switch (passenger side) har-
ness connector.
Monitor item
Condition
Status
CDL LOCK SW
Door lock and unlock switch
(passenger door)
LOCK
ON
UNLOCK
OFF
CDL UNLOCK SW
LOCK
OFF
UNLOCK
ON
(+)
(–)
Voltage
Front power window switch (passenger side)
Connector
Terminal
D67
1
Ground
9 – 16 V
2
DLK-182
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 1]
DOOR LOCK AND UNLOCK SWITCH
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-121, "Removal and Installation"
.
NO
>> Repair or replace harness.
4.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace front power window switch (passenger side). Refer to
DOW SWITCH (PASSENGER SIDE) : Removal and Installation"
NO
>> Repair or replace the malfunctioning parts.
BCM
Front power window switch (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M87
50
D67
1
Existed
80
2
BCM
Ground
Continuity
Connector
Terminal
M87
50
Not existed
80
DOOR LOCK STATUS INDICATOR
DLK-183
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 1]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DOOR LOCK STATUS INDICATOR
Component Function Check
INFOID:0000000010734808
1.
CHECK FUNCTION
1.
Select “DOOR LOCK” of “BCM” using CONSULT.
2.
Select “DOOR LOCK IND” in “ACTIVE TEST” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Door lock status indicator is OK.
NO
>> Refer to
DLK-183, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010734809
1.
CHECK DOOR LOCK STATUS INDICATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect indicator unit connector.
3.
Check voltage between indicator unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace indicator unit.
NO
>> GO TO 2.
2.
CHECK DOOR LOCK STATUS INDICATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and indicator unit harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-121, "Removal and Installation"
.
NO
>> Repair or replace harness.
Monitor item
Status
DOOR LOCK IND
ON
Door lock status indicator
Turns ON
OFF
Turns OFF
(+)
(–)
Voltage
Indicator unit
Connector
Terminal
M92
5
Ground
9 – 16 V
BCM
Indicator unit
Continuity
Connector
Terminal
Connector
Terminal
M86
111
M92
5
Existed
BCM
Ground
Continuity
Connector
Terminal
M86
111
Not existed
DLK-184
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 1]
DOOR REQUEST SWITCH
DOOR REQUEST SWITCH
Component Function Check
INFOID:0000000010708151
1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “INTELLIGENT KEY” of “BCM” using CONSULT.
3.
Select “REQ SW-DR”, “REQ SW-AS” in “DATA MONITOR” mode.
4.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Front door request switch is OK.
NO
>> Refer to
DLK-184, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010708152
1.
CHECK DOOR REQUEST SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect malfunctioning front door outside handle assembly connector.
3.
Check voltage between malfunctioning front door outside handle assembly harness connector and
ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR REQUEST SWITCH CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between malfunctioning front door outside handle assembly harness connector and
BCM harness connector.
3.
Check continuity between malfunctioning front door outside handle assembly harness connector and
ground.
Monitor item
Condition
Status
REQ SW -DR
Driver side door request switch
Pressed
ON
Released
OFF
REQ SW -AS
Passenger side door request switch
Pressed
ON
Released
OFF
(+)
(–)
Voltage
Front door outside handle assembly
Connector
Terminal
Driver side
D15
3
Ground
9 – 16 V
Passenger
side
D11
Front door outside handle assembly
BCM
Continuity
Connector
Terminal
Connector
Terminal
Driver side
D15
3
M86
105
Existed
Passenger side
D11
82
BCM
Ground
Continuity
Connector
Terminal
M86
105
Not existed
82
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