NISSAN TIIDA 2007 Service Repair Manual

DLK-652
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DOOR SWITCH
BACK DOOR : Description
INFOID:0000000001530775
Detects back door open condition.
BACK DOOR : Component Function CheckINFOID:0000000001530776
1.CHECK FUNCTION
With CONSULT-III
Check “BACK DOOR SW” in “Data Monitor” mode with CONSULT-III.
Is the inspection result normal?
YES >> Back door lock assembly (door switch) is OK.
NO >> Refer to DLK-652, "
BACK DOOR : Diagnosis Procedure".
BACK DOOR : Diagnosis ProcedureINFOID:0000000001530777
1.CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH) INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 2.
2.CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH) CIRCUIT
1. Disconnect BCM connector and back door lock assembly.
Monitor item Condition
BACK DOOR SWOPEN : ON
CLOSE : OFF
ALKIA0755ZZ
Te r m i n a l s
Back door
conditionVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M18 10 GroundOPEN 0
CLOSE Battery voltage

DOOR SWITCH
DLK-653
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
2. Check continuity between BCM connector (A) M18 terminal 10
and back door lock assembly (door switch) connector (B) D405
terminal 3.
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 back door lock assembly.
3.CHECK BACK DOOR LOCK ASSEMBLY GROUND CIRCUIT
Check continuity between back door lock assembly connector and
ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace back door lock assembly ground circuit.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
ALKIA0756ZZ
BCM connector TerminalBack door lock assembly
(door switch) connectorTerminal Continuity
M18 10 D405 3 Yes
BCM connector Terminal
GroundContinuity
M18 10 No
ALKIA0757ZZ
Back door lock assembly
(door switch) connectorTe r m i n a l
GroundContinuity
D405 4 Yes

DLK-654
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DOOR SWITCH
2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 6.
5.CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH)
Check back door lock assembly (door switch).
Refer to DLK-654, "
BACK DOOR : Component Inspection".
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace back door lock assembly (door switch). Refer to XX-XX, "*****"
and XX-XX, "*****".
6.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
BACK DOOR : Component InspectionINFOID:0000000001530778
1.CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH)
1. Turn ignition switch OFF.
2. Check back door lock assembly (door switch).
Is the inspection result normal?
ALKIA0755ZZ
Te r m i n a l s
Voltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M18 10 Ground Battery voltage
ALKIA0758ZZ
Te r m i n a l
Back door condition Continuity
Back door lock assembly (door switch)
34OPEN Yes
CLOSE No

DOOR SWITCH
DLK-655
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
YES >> Back door lock assembly (door switch) is OK.
NO >> Replace back door lock assembly (door switch). Refer to XX-XX, "*****"
and XX-XX, "*****".

DLK-656
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
KEY SWITCH
KEY SWITCH
DescriptionINFOID:0000000001530779
Key switch detects that mechanical key is inserted into the key cylinder, and then transmits the signal to BCM.
Component Function CheckINFOID:0000000001530780
1.CHECK KEY SWITCH INPUT SIGNAL
Check key switch (“KEY SW”) in “Data Monitor” mode with CONSULT-III. Refer to DLK-50, "
DOOR LOCK :
CONSULT-III Function (BCM - DOOR LOCK)".
Is the inspection result normal?
YES >> Key switch is OK.
NO >> Refer to DLK-656, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530781
1.CHECK KEY SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 2.
2.CHECK KEY SWITCH POWER SUPPLY CIRCUIT
1. Remove mechanical key from key cylinder.
2. Disconnect key switch connector.
Monitor item Condition
KEY SWInsert mechanical key into key cylinder : ON
Remove mechanical key from key cylinder : OFF
ALKIA0838ZZ
Te r m i n a l s
ConditionVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M18 3 GroundInsert mechanical key into key
cylinderBattery voltage
Remove mechanical key from
key cylinder0

KEY SWITCH
DLK-657
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
3. Check voltage between key switch connector M27 terminal 2
and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK KEY SWITCH SIGNAL CIRCUIT
1. Check continuity BCM harness connector (A) M18 terminal 3
and key switch connector (B) M27 terminal 1.
2. Check continuity between BCM connector (A) M18 terminal 3 and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness.
4.CHECK KEY SWITCH
Check key switch function.
Refer to DLK-658, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace key switch.
5.CHECK INTERMITTENT INCIDENT
Refer to @@@.
ALKIA0768ZZ
Te r m i n a l s
Voltage (V)
(Approx.) (+)
(–)
key switch connector Terminal
M27 2 Ground Battery voltage
ALKIA0839ZZ
BCM connector Terminal key switch connector Terminal Continuity
M18 3 M27 1 Yes
BCM harness connector Terminal
GroundContinuity
M18 3 No

DLK-658
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
KEY SWITCH
>> INSPECTION END
Component InspectionINFOID:0000000001530782
COMPONENT INSPECTION
1.CHECK KEY SWITCH
Check continuity between key switch terminals.
Is the inspection result normal?
YES >> Key switch is OK.
NO >> Replace key cylinder assembly.
ALKIA0840ZZ
Te r m i n a l s
Condition Continuity
key switch
12Insert mechanical key into key cylinder Yes
Remove mechanical key from key cylinder No

TRUNK LID UNLOCK SWITCH
DLK-659
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
TRUNK LID UNLOCK SWITCH
DescriptionINFOID:0000000001530785
Detects trunk open/close condition.
Component Function CheckINFOID:0000000001530786
1.CHECK FUNCTION
With CONSULT-III
Check TRNK/HAT MNTR in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES >> Trunk lamp switch is OK.
NO >> Refer to DLK-659, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530787
1.CHECK TRUNK LAMP SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> GO TO 2
2.CHECK TRUNK LAMP SWITCH CIRCUIT
1. Disconnect BCM and trunk lamp switch and trunk release solenoid connectors.
Monitor item Condition
TRNK/HAT MNTROPEN : ON
CLOSE : OFF
ALKIA0755ZZ
Te r m i n a l s
Trunk
conditionVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M18 10 GroundOPEN 0
CLOSE Battery voltage

DLK-660
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
TRUNK LID UNLOCK SWITCH
2. Check continuity between BCM connector (A) M18 terminals10
and trunk lamp switch and trunk release solenoid connector (B)
B66 terminal 3.
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 trunk lamp switch and trunk release solenoid.
3.CHECK TRUNK LAMP SWITCH GROUND CIRCUIT
Check continuity between trunk lamp switch and trunk release sole-
noid connector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace trunk lamp switch and trunk release solenoid ground circuit.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
ALKIA0762ZZ
BCM connector TerminalTrunk lamp switch and trunk release
solenoid connectorTerminal Continuity
M18 10 B66 3 Yes
BCM connector Terminal
GroundContinuity
M18 10 No
ALKIA0763ZZ
Trunk lamp switch and trunk release
solenoid connectorTe r m i n a l
GroundContinuity
B66 1 Yes

TRUNK LID UNLOCK SWITCH
DLK-661
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace BCM. Refer to XX-XX, "*****"
.
5.CHECK TRUNK ROOM LAMP SWITCH
Refer to DLK-661, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 6
NO >> Replace trunk lamp switch and trunk release solenoid.
6.CHECK INTERMITTENT INCIDENT
Refer to XX-XX, "*****"
.
>> INSPECTION END.
Component InspectionINFOID:0000000001530788
1.CHECK TRUNK LAMP SWITCH
1. Turn ignition switch OFF.
2. Check trunk lamp switch.
Is the inspection result normal?
YES >> INSPECTION END.
ALKIA0755ZZ
Te r m i n a l s
Voltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M18 10 Ground Battery voltage
ALKIA0764ZZ
Te r m i n a l
Trunk condition Continuity
Trunk lamp switch and trunk release solenoid
13OPEN Yes
CLOSE No