2007 NISSAN TIIDA sensor

WARNING FUNCTION
DLK-483
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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Component Parts LocationINFOID:0000000001397014
ALKIA0812ZZ
1. BCM M18, M19, M20
(view with glove box removed)2. Front door switch (driver side) B34
(Passenger side) B273. Front door lock actuator (driver side)
D14
(Passenger side) D114
Door unlock sensor (driver side) D14
4. Rear door switch LH B71
RH B535. Rear door lock actuator LH D205
RH D3056. Key switch and key lock solenoid
M27
7. Main power window and door lock/unlock
switch D7, D88. Back door lock assembly (back
door switch) D405 (hatchback view
with back door open)9. Back door opener switch (hatchback)
D408
10. Trunk lid opener switch (sedan) B61

DLK-486
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
HAZARD REMINDER FUNCTION
Component Parts Location
INFOID:0000000001397018
ALKIA0812ZZ
1. BCM M18, M19, M20
(view with glove box removed)2. Front door switch (driver side) B34
(Passenger side) B273. Front door lock actuator (driver side)
D14
(Passenger side) D114
Door unlock sensor (driver side) D14
4. Rear door switch LH B71
RH B535. Rear door lock actuator LH D205
RH D3056. Key switch and key lock solenoid
M27
7. Main power window and door lock/unlock
switch D7, D88. Back door lock assembly (back
door switch) D405 (hatchback view
with back door open)9. Back door opener switch (hatchback)
D408
10. Trunk lid opener switch (sedan) B61

DIAGNOSIS SYSTEM (BCM)
DLK-489
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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DATA MONITOR
ACTIVE TEST
WORK SUPPORT
MULTIREMOTE ENT
Diagnosis mode Function Description
WORK SUPPORT Changes the setting for each system function.
DATA MONITOR The BCM input/output signals are displayed.
ACTIVE TEST The signals used to activate each device are forcibly supplied from BCM.
Monitor Item Condition
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
ACC ON SW Indicates [ON/OFF] condition of ignition switch in ACC position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
CDL LOCK SW Indicates [ON/OFF] condition of door lock and unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of door lock and unlock switch.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch (driver side).
DOOR SW-AS Indicates [ON/OFF] condition of front door switch (passenger side).
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
BACK DOOR SW Indicates [ON/OFF] condition of back door switch.
BACK DOOR OPNR SW Indicates [ON/OFF] condition of back door opener switch.
KEYLESS LOCK Indicates [ON/OFF] condition of lock signal from key fob.
KEYLESS UNLOCK Indicates [ON/OFF] condition of unlock signal from key fob.
UNLOCK WITH DR This item is indicated, but not monitored.
UNLOCK SHOCKIndicates [ON/OFF] condition of signal from air bag diagnosis unit.
 ON: During the unlock operation interlock with air bag.
 OFF: Other than above.
SHOCK SENSORIndicates [NOMAL/ON/OFF] condition of circuit between BCM and air bag diagnosis sen-
sor unit.
 NORMAL: Ignition switch ON. (BCM is receiving normal condition signal from air bag di-
agnosis sensor unit.)
 ON: During the receiving of air bag deployment signal from air bag diagnosis sensor
unit.
 OFF: After the receiving of air bag deployment signal from air bag diagnosis sensor unit.
VEHICLE SPEEDDisplays the vehicle speed signal received from combination meter by numerical value
[km/h].
Test item Description
DOOR LOCK INDThis test is able to check door lock indicator (built in door lock and unlock switch on center
console) operation [ON/OFF].
DOOR LOCKThis test is able to check door lock operation [ALL LOCK/ALL UNLOCK/DR UNLOCK/
OTHER UNLOCK].
Test item Description
SECURITY DOOR LOCK SETAnti hijack function mode can be changed in this mode.
 ON: Anti hijack mode is active.
 OFF: Anti hijack mode is inactive.

DLK-524
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
UNLOCK SENSOR
UNLOCK SENSOR
DescriptionINFOID:0000000001530834
Detects door lock condition of driver door.
Component Function CheckINFOID:0000000001530835
1.CHECK FUNCTION
With CONSULT-III
Check unlock sensor DR DOOR STATE in “Data Monitor” mode.
Is the inspection result normal?
YES >> Unlock sensor is OK.
NO >> Refer to DLK-524, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530836
1.CHECK UNLOCK SENSOR POWER SUPPLY
Check signal between BCM connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 2
2.CHECK UNLOCK SENSOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and front door lock actuator (driver side) connectors.
Monitor item Condition
DOOR STAT SW (DR DOOR STATE)Front door lock (driver side) LOCK : OFF
Front door lock (driver side) UNLOCK : ON
ALKIA0842ZZ
Te r m i n a l s
Front door lock actuator
(driver side) consitionVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M19 58 GroundLocked
Unlocked 0
JPMIA0011GB

UNLOCK SENSOR
DLK-525
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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3. Check continuity between BCM connector (A) M19 terminal 58
and front door lock actuator (driver side) connector (B) D14 ter-
minal 4.
4. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness between BCM and front door lock actuator (driver side).
3.CHECK UNLOCK SENSOR GROUND CIRCUIT
Check continuity between front door lock actuator (driver side) con-
nector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM harness connector.
ALKIA0843ZZ
BCM connector Terminal Front door lock actuator (driver side)
connectorTerminal Continuity
M19 58 D14 4 Yes
BCM connector Terminal
GroundContinuity
M19 58 No
WIIA1192E
Front door lock actuator (driver side) con-
nectorTe r m i n a l
GroundContinuity
D14 5 Yes

DLK-526
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
UNLOCK SENSOR
2. Check signal between BCM connector and ground with oscillo-
scope.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace BCM. XX-XX, "*****"
5.CHECK UNLOCK SENSOR
Refer to DLK-526, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 6
NO >> Replace front door lock actuator (driver side). Refer to XX-XX, "*****"
.
6.CHECK INTERMITTENT INCIDENT
Refer to XX-XX, "*****"
.
>> INSPECTION END.
Component InspectionINFOID:0000000001530837
1.CHECK UNLOCK SENSOR
Check unlock sensor.
ALKIA0842ZZ
Te r m i n a l s
Voltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M19 58 Ground
JPMIA0011GB
ALKIA0760ZZ

UNLOCK SENSOR
DLK-527
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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Is the inspection result normal?
YES >> INSPECTION END.
NO >> Replace front lock assembly (driver side). Refer to XX-XX, "*****"
.
Te r m i n a l
Front door lock actuator (driver side) condition Continuity
Front door lock actuator (driver side)
45Unlock Yes
Lock No

DLK-586
< REMOVAL AND INSTALLATION >[WITHOUT I-KEY & SUPER LOCK]
HOOD
RH Drive
REMOVAL
Hood Lock
1. Remove front grille (LH or RH as necessary). Refer to EXT-19, "Removal and Installation".
2. Remove hood lock bolts.
3. Remove hood lock from hood lock cable.
Hood Lock Reinforcement
1. Remove front bumper. Refer to EXT-15, "Removal and Installation - Hatchback" or EXT-17, "Removal and
Installation - Sedan".
2. Remove crash zone sensor.
3. Remove bolts, and the hood lock reinforcement.
Hood Lock Cable
1. Remove front grille (LH/RH). Refer to EXT-19, "Removal and Installation".
2. Remove fender protector (LH or RH as necessary). Refer to EXT-22, "
Removal and Installation".
3. Remove hood lock, and remove hood lock cable from hood lock.
4. Remove radiator core upper support, hood ledge, and then remove hood lock cable.
1. Hood lock 2. Hood lock cable 3. Hood ledge upper front
4. Clip
ALKIA0638GB
1. Hood lock 2. Hood lock cable 3. Hood ledge upper front
4. Clip
23.6 N·m (2.4 kg-m, 17 ft-lb)
23.6 N·m (2.4 kg-m, 17 ft-lb)
PIIB6511E