Nissan Qashqai (2007-2010). Manual — part 1127
DOOR LOCK AND UNLOCK SWITCH INDICATOR
DLK-587
< COMPONENT DIAGNOSIS >
[WITHOUT I-KEY & SUPER LOCK]
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DOOR LOCK AND UNLOCK SWITCH INDICATOR
Description
INFOID:0000000001102272
The door lock and unlock switch indicates door lock status. The indicator will illuminate when a lock operation
is accomplished, and during this status, if any door is opened, the indicator will turn OFF.
Component Function Check
INFOID:0000000001102273
1.
CHECK FUNCTION
With CONSULT-III
Check “DOOR LOCK IND” in “Active Test” mode with CONSULT-III.
Is the inspection result normal?
YES
>> Door lock and unlock switch is OK.
NO
>> Refer to
DLK-587, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000001102274
1.
CHECK DOOR LOCK AND UNLOCK SWITCH INDICATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between door lock and unlock switch and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK DOOR LOCK AND UNLOCK SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and door lock and unlock switch connector.
3.
Check continuity between BCM connector and door lock and unlock switch connector.
4.
Check continuity between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK DOOR LOCK AND UNLOCK SWITCH GROUND
Test item
Condition
DOOR LOCK IND
:ON
Illuminated
:OFF
Not illuminated
Terminal
Condition
Voltage
(Approx.)
(+)
(–)
Door lock and unlock
switch connector
Terminal
M89
4
Ground
Door lock operation is accom-
plished
Battery voltage
Any door is OPEN
0
BCM connector
Terminal
Door lock and unlock
switch connector
Terminal
Continuity
M65
24
M89
4
Exists
BCM connector
Terminal
Ground
Continuity
M65
24
Does not exist
DLK-588
< COMPONENT DIAGNOSIS >
[WITHOUT I-KEY & SUPER LOCK]
DOOR LOCK AND UNLOCK SWITCH INDICATOR
Check continuity between door lock and unlock switch connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK BCM OUTPUT SIGNAL
1.
Connect BCM connector.
2.
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace BCM. Refer to
5.
CHECK DOOR LOCK AND UNLOCK SWITCH INDICATOR
Check door lock and unlock switch
Refer to
DLK-588, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace door lock and unlock switch. Refer to
Component Inspection
INFOID:0000000001102275
1.
CHECK DOOR LOCK AND UNLOCK SWITCH INDICATOR
Check continuity door lock and unlock switch.
Is the inspection result normal?
YES
>> Door lock and unlock switch is OK.
NO
>> Replace door lock and unlock switch. Refer to
Door lock and unlock
switch connector
Terminal
Ground
Continuity
M89
5
Exists
Terminal
Condition
Voltage
(Approx.)
(+)
(–)
BCM connector
Terminal
M65
24
Ground
Door lock operation is accom-
plished
Battery voltage
Any door is OPEN
0
Door lock and unlock switch
Terminal
Continuity
(+)
(-)
M89
5
4
Exists
4
5
Does not exist
DOOR SWITCH
DLK-589
< COMPONENT DIAGNOSIS >
[WITHOUT I-KEY & SUPER LOCK]
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DLK
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DOOR SWITCH
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000001099008
Detects door open/closed condition.
DRIVER SIDE : Component Function Check
INFOID:0000000001099009
1.
CHECK FUNCTION
With CONSULT-III
Check door switches “DOOR SW-DR” in “Data Monitor” mode with CONSULT-III.
Is the inspection result normal?
YES
>> Door switch is OK.
NO
>> Refer to
DLK-589, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000001099010
1.
CHECK DOOR SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check signal between BCM connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> GO TO 2.
2.
CHECK DOOR SWITCH CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM connector and door switch connector.
3.
Check continuity between BCM connector and ground.
Monitor item
Condition
DOOR SW-DR
OPEN
:ON
CLOSE
:OFF
Terminals
Door condition
Voltage (V)
(Approx.)
(+)
(–)
BCM
connector
Terminal
M65
26
Ground
OPEN
0
CLOSE
JPMIA0011GB
BCM connector
Terminal
Door switch
connector
Terminal
Continuity
M65
26
B34
1
Exists
BCM connector
Terminal
Ground
Continuity
M65
26
Does not exist
DLK-590
< COMPONENT DIAGNOSIS >
[WITHOUT I-KEY & SUPER LOCK]
DOOR SWITCH
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness between BCM and door switch.
3.
CHECK DOOR SWITCH
Check door switch.
Refer to
DLK-590, "DRIVER SIDE : Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace malfunctioning door switch. Refer to
DRIVER SIDE : Component Inspection
INFOID:0000000001099011
1.
CHECK DOOR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect door switch connector.
3.
Check door switch.
Is the inspection result normal?
YES
>> Door switch is OK.
NO
>> Replace malfunctioning door switch. Refer to
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000001099012
Detects door open/closed condition.
PASSENGER SIDE : Component Function Check
INFOID:0000000001099013
1.
CHECK FUNCTION
With CONSULT-III
Check door switches “DOOR SW-AS” in “Data Monitor” mode with CONSULT-III.
Is the inspection result normal?
YES
>> Door switch is OK.
NO
>> Refer to
DLK-590, "PASSENGER SIDE : Diagnosis Procedure"
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000001099014
1.
CHECK DOOR SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check signal between BCM connector and ground with oscilloscope.
Terminal
Door switch condition
Continuity
Door switch
1
Ground part of door switch
Pressed
Exists
Released
Does not exist
Monitor item
Condition
DOOR SW-AS
OPEN
: ON
CLOSE :
OFF
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