2007 NISSAN TIIDA door lock

DLK-638
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DOOR LOCK AND UNLOCK SWITCH
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK PASSENGER DOOR LOCK AND UNLOCK SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between BCM connector (A) M18 terminals 6,
25 and passenger door lock/unlock switch connector (B) D105
terminals 1, 2.
4. Check continuity between BCM connector (A) M18 terminals 6, 25 and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness.
3.CHECK PASSENGER DOOR LOCK AND UNLOCK SWITCH GROUND
Te r m i n a l
Signal
(Reference value) (+)
(–) Power window and door lock/
unlock switch (passenger side)
connectorTe r m i n a l
D1051
Ground
2
JPMIA0154GB
ALKIA0830ZZ
BCM connector TerminalPassenger door lock
and unlock switch
connectorTerminal Continuity
M186
D1051
Ye s
25 2
BCM connector Terminal
GroundContinuity
M186
No
25

DOOR LOCK AND UNLOCK SWITCH
DLK-639
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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Check continuity between power window and door lock/unlock
switch (passenger side) connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace harness.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check signal between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 6.
5.CHECK DOOR LOCK AND UNLOCK SWITCH
Check door lock and unlock switch
Refer to DLK-640, "
PASSENGER SIDE : Component Inspection".
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace power window and door lock/unlock switch (passenger side). Refer to XX-XX, "*****"
.
ALKIA0831ZZ
Power window and door lock/unlock switch
(passenger side) connectorTe r m i n a l
GroundContinuity
D105 3 Yes
ALKIA0739ZZ
Te r m i n a l
Signal
(Reference value) (+)
(–)
BCM connector Terminal
M186
Ground
25
JPMIA0154GB

DLK-640
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DOOR LOCK AND UNLOCK SWITCH
6.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
PASSENGER SIDE : Component InspectionINFOID:0000000001530755
1.CHECK DOOR LOCK AND UNLOCK SWITCH
Check continuity between power window and door lock/unlock
switch (passenger side) terminals.
Is the inspection result normal?
YES >> Power window and door lock/unlock switch (passenger side) is OK.
NO >> Replace power window and door lock/unlock switch (passenger side). Refer to XX-XX, "*****"
.
WIIA1108E
Door lock and unlock switch Terminals Condition Continuity
D1051
3LOCK Yes
NEUTRAL/UNLOCK No
2UNLOCK Yes
NEUTRAL/LOCK No

INSTRUMENT PANEL WARNING LAMP ASSEMBLY
DLK-641
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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INSTRUMENT PANEL WARNING LAMP ASSEMBLY
DescriptionINFOID:0000000001530756
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 CheckINFOID:0000000001530757
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-641, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530758
1.CHECK DOOR LOCK AND UNLOCK SWITCH INDICATOR INPUT SIGNAL
Lock and unlock the door lock system using the main power window and door lock/unlock switch.
Does the door lock system operate properly?
YES >> GO TO 2.
NO >> Repair the power door lock system. Refer to DLK-634, "
DRIVER SIDE :
ComponentFunctionCheck".
2.CHECK DOOR LOCK AND UNLOCK SWITCH INDICATOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Open and keep the driver door open for the duration of this test.
3. Disconnect instrument panel warning lamp assembly.
4. Check voltage between instrument panel warning lamp assem-
bly connector M37 terminals 3 and 5.
Is the inspection result normal?
YES >> Replace instrument panel warning lamp.
NO >> GO TO 3.
Test item Condition
DOOR LOCK IND:ON Illuminated
:OFF Not illuminated
ALKIA0832ZZ
Instrument panel warning lamp assembly connector
ConditionVo l ta g e
(Approx.)
Te r m i n a l s
3 (+) 5(-)Press the door lock switch to the
LOCK positionBattery voltage
Press the door lock switch to the
UNLOCK position0

DLK-642
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
INSTRUMENT PANEL WARNING LAMP ASSEMBLY
3.CHECK DOOR LOCK AND UNLOCK SWITCH INDICATOR INPUT SIGNAL
Check continuity between instrument panel warning lamp assembly
connector M37 terminal 5 and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness ground.
4.CHECK DOOR LOCK AND UNLOCK SWITCH CIRCUIT
1. Disconnect BCM.
2. Check continuity between BCM connector (A) M18 terminal 32
and instrument panel warning lamp assembly connector (B)
M37 terminal 3.
3. Check continuity between BCM connector (A) M18 terminal 32 and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness.
5.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
ALKIA0833ZZ
instrument panel warning lamp assembly
connectorTe r m i n a l
GroundContinuity
M37 5 Yes
ALKIA0834ZZ
BCM connector TerminalInstrument panel warning lamp
assembly connectorTerminal Continuity
M18 32 M37 3 Yes
BCM connector Terminal
GroundContinuity
M18 32 No

INSTRUMENT PANEL WARNING LAMP ASSEMBLY
DLK-643
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace BCM. Refer to BCS-57, "
Removal and Installation of BCM".
6.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
ALKIA0835ZZ
Terminal
ConditionVo l ta g e
(Approx.) (+)
(–)
BCM connector Terminal
M18 32 GroundPress the door lock switch to the
LOCK positionBattery voltage
Press the door lock switch to the
UNLOCK position0

DLK-644
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DOOR SWITCH
DOOR SWITCH
DRIVER SIDE
DRIVER SIDE : DescriptionINFOID:0000000001530759
Detects door open/closed condition.
DRIVER SIDE : Component Function CheckINFOID:0000000001530760
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-644, "
DRIVER SIDE : Diagnosis Procedure".
DRIVER SIDE : Diagnosis ProcedureINFOID:0000000001530761
1.CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between BCM connector and ground with oscillo-
scope.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 2.
2.CHECK DOOR SWITCH CIRCUIT
Monitor item Condition
DOOR SW-DR OPEN :ON
CLOSE :OFF
ALKIA0745ZZ
Te r m i n a l s
Door conditionVoltage (V)
(Approx.) (+)
(–)
BCM
connectorTe r m i n a l
M18 29 GroundOPEN 0
CLOSE
JPMIA0011GB

DOOR SWITCH
DLK-645
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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1. Disconnect BCM and driver door switch connectors.
2. Check continuity between BCM connector (A) M18 terminal 29
and door switch connector (B) B34 terminal 2.
3. Check continuity between BCM connector and ground.
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-645, "
DRIVER SIDE : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace front door switch (driver side). Refer to XX-XX, "*****"
.
4.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
DRIVER SIDE : Component InspectionINFOID:0000000001530762
1.CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Check door switch.
Is the inspection result normal?
YES >> Door switch is OK.
NO >> Replace front door switch (driver side). Refer to XX-XX, "*****"
.
PASSENGER SIDE
BCM connector TerminalDoor switch
connectorTerminal Continuity
M18 29 B34 2 Yes
BCM connector Terminal
GroundContinuity
M18 29 No
ALKIA0746ZZ
ALKIA0747ZZ
Te r m i n a l
Door switch condition Continuity
Door switch
2 Ground part of door switchPressed Yes
Released No