NISSAN TIIDA 2007 Service Repair Manual

DLK-112
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK ACTUATOR
2.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and rear door lock actuator LH.
2. Check continuity between BCM connector (A) M20 terminals 67,
77 and rear door lock actuator LH connector (B) D205 terminals
2, 3.
Is the inspection result normal?
YES >> Replace rear door lock actuator LH.
NO >> Repair or replace harness.
3.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and each door lock actuator.
2. Check continuity between BCM connector M20 terminals 67, 77
and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to XX-XX, "*****".
NO >> Repair or replace harness.
REAR RH
REAR RH : DescriptionINFOID:0000000001507391
Locks/unlocks the door with the signal from BCM.
REAR RH : Component Function CheckINFOID:0000000001507392
1.CHECK FUNCTION
1. Use CONSULT-III to perform Active Test "DOOR LOCK".
2. Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to XX-XX, "*****"
.
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BCM connector TerminalRear door lock actuator LH
connectorTerminal Continuity
M2067
D2052
Ye s
77 3
BCM connector Terminals Continuity
M2067
Ground No
77
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DOOR LOCK ACTUATOR
DLK-113
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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REAR RH : Diagnosis ProcedureINFOID:0000000001507393
1.CHECK DOOR LOCK ACTUATOR SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM connector M20 terminals 67, 77
and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and rear door lock actuator RH.
2. Check continuity between BCM connector (A) M20 terminals 67,
77 and rear door lock actuator RH connector (B) D305 terminals
2, 3.
Is the inspection result normal?
YES >> Replace rear door lock actuator RH.
NO >> Repair or replace harness.
3.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and rear door lock actuator RH.
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ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
M2077
GroundDoor lock/unlock switch is turned to LOCK 0 → Battery voltage → 0
67 Door lock/unlock switch is turned to UNLOCK 0 → Battery voltage → 0
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BCM connector TerminalRear door lock actuator RH
connectorTerminal Continuity
M2067
D3052
Ye s
77 3

DLK-114
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK ACTUATOR
2. Check continuity between BCM connector (A) M20 terminals 67,
77 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to XX-XX, "*****".
NO >> Repair or replace harness.
BACK DOOR
BACK DOOR : DescriptionINFOID:0000000001507394
Locks/unlocks the door with the signal from BCM.
BACK DOOR : Component Function CheckINFOID:0000000001507395
1.CHECK FUNCTION
1. Unlock all doors using main power window and door lock/unlock switch.
2. Press the back door opener switch.
Does the back door open?
YES >> Door lock actuator is OK.
NO >> GO TO 2.
2.CHECK FUNCTION
With CONSULT-III
Check back door opener request switch “BK DOOR OPNR SW” in “Data Monitor” mode.
Is the inspection result normal?
YES >> Refer to DLK-114, "BACK DOOR : Diagnosis Procedure".
NO >> Refer to XX-XX, "*****"
.
BACK DOOR : Diagnosis ProcedureINFOID:0000000001507396
1.CHECK BACK DOOR LOCK ACTUATOR SIGNAL
1. Ensure the door lock system is in the unlock position.
2. Turn ignition switch OFF.
3. Press the back door opener switch while checking voltage
between BCM connector M20 terminals 68 and ground.
BCM connector Terminals Continuity
M2067
Ground No
77
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Monitor item Condition
BD/TR OPNR SWBack door opener request switch is pressed :ON
Back door opener request switch is released :OFF
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DOOR LOCK ACTUATOR
DLK-115
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK BACK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and back door lock assembly.
2. Check continuity between BCM connector (A) M20 terminal 68
and back door lock assembly connector (B) D405 terminal 1.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK BACK DOOR LOCK ACTUATOR GROUND CIRCUIT
Check continuity between back door lock assembly connector D405
terminal 2 and ground.
Is the inspection result normal?
YES >> Replace back door lock assembly.
NO >> Repair or replace harness.
4.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and back door lock actuator.
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
M20 68 Ground Door lock opener switch is pressed 0 → Battery voltage → 0
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BCM connector TerminalBack door lock assembly
connectorTerminal Continuity
M20 68 D405 1 Yes
Terminals Continuity
2Ground Yes
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DLK-116
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK ACTUATOR
2. Check continuity between BCM connector M20 terminals 68 and
ground.
Is the inspection result normal?
YES >> Harness is OK. Refer to DLK-116, "BACK DOOR : Component Inspection".
NO >> Repair or replace harness.
BACK DOOR : Component InspectionINFOID:0000000001507410
1.CHECK TRUNK LAMP SWITCH
Momentarilly, connect battery power supply to back door lock
assembly terminals and check for actuator operation.
Is the inspection result normal?
YES >> Replace BCM. Refer to XX-XX, "*****".
NO >> Replace back door lock assembly.
Terminals Continuity
68 Ground No
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Te r m i n a l
Back door condition
Back door lock assembly (actuator)
1 BAT (+) 2 BAT (-) Actuator operates

TRUNK LID OPENER ACTUATOR
DLK-117
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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TRUNK LID OPENER ACTUATOR
DescriptionINFOID:0000000001507345
Performs trunk lid open with signal from BCM.
Component Function CheckINFOID:0000000001507346
1.CHECK FUNCTION
1. Perform Active Test TRUNK/GLASS HATCH with CONSULT-III.
2. Touch “OPEN” and check that trunk lid opens.
Is the inspection result normal?
YES >> Trunk lid opener actuator is OK.
NO >> Refer to DLK-117, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001507347
1.CHECK OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Ensure door lock system is unlocked.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> GO TO 2
2.CHECK TRUNK LID OPENER ACTUATOR CIRCUIT
1. Disconnect BCM and trunk lamp switch and trunk release solenoid connectors.
2. Check continuity between BCM connector (A) M20 terminal 68
and trunk lamp switch and trunk release solenoid connector (B)
B66 terminal 2.
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Te r m i n a l s
Condition of trunk lid open-
er switchVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M20 68 Ground ON 0 → Battery voltage → 0
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DLK-118
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
TRUNK LID OPENER ACTUATOR
3. Check continuity between BCM connector (A) M20 terminal 68 and ground.
Is the inspection result normal?
YES >> Refer to DLK-118, "Component Inspection".
NO >> Repair or replace harness.
3.CHECK TRUNK LID OPENER ACTUATOR 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 INTERMITTENT INCIDENT
Refer to XX-XX, "*****"
.
>> INSPECTION END.
Component InspectionINFOID:0000000001507351
1.CHECK TRUNK LAMP SWITCH
Momentarilly, connect battery power supply to trunk lamp switch and
trunk release solenoid terminals and check for solenoid operation.
BCM connector Terminaltrunk lamp switch and trunk re-
lease solenoid connectorTerminal Continuity
M20 68 B66 2 Yes
BCM connector Terminal Continuity
M20 68 Ground No
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Trunk lamp switch and trunk release
solenoid connectorTe r m i n a l
GroundContinuity
B66 1 Yes
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TRUNK LID OPENER ACTUATOR
DLK-119
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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Is the inspection result normal?
YES >> INSPECTION END.
NO >> Replace trunk lamp switch and trunk release solenoid.
Te r m i n a l
Trunk condition
Trunk lamp switch and trunk release solenoid
1 BAT (-) 2 BAT (+) Solenoid operates

DLK-120
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
INSIDE KEY ANTENNA
INSIDE KEY ANTENNA
INSTRUMENT CENTER
INSTRUMENT CENTER : DescriptionINFOID:0000000001396601
Detects whether Intelligent Key is inside the vehicle.
INSTRUMENT CENTER : Component Function CheckINFOID:0000000001396602
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL
With CONSULT-III
1. Check “ANTENNA” in “Active Test” mode with CONSULT-III.
2. Touch “ROOM ANT 2”.
3. When Intelligent Key is in inside key antenna (instrument panel) detection area, hazard lamp flashes.
Is the inspection result normal?
YES >> Inside key antenna (instrument panel) is OK.
NO >> Refer to DLK-120, "
INSTRUMENT CENTER : Diagnosis Procedure".
INSTRUMENT CENTER : Diagnosis ProcedureINFOID:0000000001396603
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch OFF.
2. Check signal between Intelligent Key unit connector and ground
with oscilloscope.
Test Item Inside Antenna
ANTENNA :ROOM ANT 2 Inside key antenna (instrument panel)
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INSIDE KEY ANTENNA
DLK-121
< COMPONENT DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 2.
2.CHECK INSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit connector and inside key antenna (instrument panel) connector.
2. Check continuity between Intelligent Key unit connector (A) M52
terminals 15, 16 and instrument panel antenna connector (B)
M10 terminals 1, 2.
Te r m i n a l s
ConditionSignal
(Reference value) (+)
(–)
Intelligent Key unit
connectorTe r m i n a l
M52Instrument
panel
(+) 15
Ground All doors are
closed
 Ignition knob
switch is pressedWhen Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
Instrument
panel
(-) 16When Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
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JMKIA0392ZZ
JMKIA0390ZZ
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