NISSAN TIIDA 2007 Service Repair Manual

DLK-622
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
TRUNK LID OPENER
TRUNK LID OPENER SWITCH : Component Description
INFOID:0000000001534732
Item Function
BCM Controls the trunk lid opener switch function.
Trunk lid opener switch Transmits trunk lid opener switch operation signal to BCM.
Trunk release solenoid Opens the trunk with the trunk release solenoid signal from BCM.
Combination meter Transmits vehicle speed signal to BCM via CAN communication.

WARNING FUNCTION
DLK-623
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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WARNING FUNCTION
System DiagramINFOID:0000000001397217
BACK DOOR OPEN WARNING
KEY REMINDER OPERATION
System DescriptionINFOID:0000000001397218
BACK DOOR OPEN WARNING OPERATION
Back door opener switch is operated, when door is locked with door lock and unlock switch, by speed sensing
lock or when only the driver side is unlocked by the anti-hijack function, the buzzer (built in combination meter)
will sound.
KEY REMINDER OPERATION
 The buzzer (combination meter) will sound and the doors will not lock if the door lock and unlock switch is
pressed while the driver door is open and mechanical key is inserted ignition key cylinder.
 The buzzer (combination meter) will sound and the doors will not lock if the door lock and unlock switch is
pressed while any door other than the driver door is open.
JMKIA0410GB
ALKIA0837GB

DLK-624
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
WARNING FUNCTION
Component Parts Location
INFOID:0000000001397219
Component DescriptionINFOID:0000000001397220
ALKIA0817ZZ
1. BCM M18, M19, M20
(view with glove box removed)2. Front door switch (driver side) B34
(Passenger side) B273. Rear door switch LH B71
RH B53
4. Back door lock assembly (back door switch)
D405 (hatchback view with back door open)5. Key switch and key lock solenoid
M276. Trunk lid opener switch (sedan) B61
7. Back door opener switch (hatchback) D408
Item Function
BCM Controls the warning function.
Combination meter Sounds the buzzer by the request signal from BCM via CAN communication.
Back door opener switch Transmit back door open signal to BCM

HAZARD REMINDER FUNCTION
DLK-625
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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HAZARD REMINDER FUNCTION
System DiagramINFOID:0000000001397221
HAZARD REMINDER FUNCTION
System DescriptionINFOID:0000000001397222
HAZARD REMINDER OPERATION
When door is locked or unlocked by keyfob, then BCM flashes hazard warning lamp as a reminder.
NOTE:
Hazard reminder mode can be changed with CONSULT-III. Refer to DLK-627, "
DOOR LOCK : CONSULT-III
Function (BCM - DOOR LOCK)".
JMKIA0510GB
Hazard reminder setting
(With CONSULT-III)Door lock operation
(with keyfob)Hazard warning lamp flash
HAZARD LAMP SETMODE 1 — —
MODE 2Lock Once
Unlock —
MODE 3Lock —
Unlock Twice
MODE 4Lock Once
Unlock Twice

DLK-626
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
HAZARD REMINDER FUNCTION
Component Parts Location
INFOID:0000000001397223
Component DescriptionINFOID:0000000001397224
ALKIA0817ZZ
1. BCM M18, M19, M20
(view with glove box removed)2. Front door switch (driver side) B34
(Passenger side) B273. Rear door switch LH B71
RH B53
4. Back door lock assembly (back door switch)
D405 (hatchback view with back door open)5. Key switch and key lock solenoid
M276. Trunk lid opener switch (sedan) B61
7. Back door opener switch (hatchback) D408
Item Function
BCM Controls the hazard reminder system.
Combination meterTurns ON the turn signal indicator (built in combination meter) by the request from
BCM via CAN communication.
Keyfob Transmits key ID to BCM when lock and unlock button is pressed.

DIAGNOSIS SYSTEM (BCM)
DLK-627
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000001397225
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
DOOR LOCK
DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)INFOID:0000000001397226
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
Diagnosis mode Function Description
WORK SUPPORT Changes the setting for each system function.
SELF-DIAG RESULTS Displays the diagnosis results judged by BCM. Refer to XX-XX, "*****"
.
CAN DIAG SUPPORT MNTR Monitors the reception status of CAN communication viewed from BCM.
DATA MONITOR The BCM input/output signals are displayed.
ACTIVE TEST The signals used to activate each device are forcibly supplied from BCM.
ECU IDENTIFICATION The BCM part number is displayed.
CONFIGURATION Enables to read and save the vehicle specification.
 Enables to write the vehicle specification when replacing BCM.
System Sub system selection itemDiagnosis mode
WORK SUPPORT DATA MONITOR ACTIVE TEST
—BCM×
Door lock DOOR LOCK×××
Rear window defogger REAR DEFOGGER××
Warning chime BUZZER××
Interior room lamp timer INT LAMP×××
Remote keyless entry system MULTI REMOTE ENT×××
Exterior lamp HEAD LAMP×××
Wiper and washer WIPER×××
Turn signal and hazard warning lamps FLASHER××
Air conditioner AIR CONDITONER×
Intelligent Key system INTELLIGENT KEY×
Combination switch COMB SW×
Immobilizer IMMU××
Interior room lamp battery saver BATTERY SAVER×××
Trunk open TRUNK×
Vehicle security system THEFT ALM×××
Signal buffer system SIGNAL BUFFER××
PTC heater system PTC HEATER××

DLK-628
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DIAGNOSIS SYSTEM (BCM)
DATA MONITOR
ACTIVE TEST
:
WORK SUPPORT
MULTIREMOTE ENT
MULTIREMOTE ENT : CONSULT-III Function (BCM - MULTIREMOTE ENT)
INFOID:0000000001397227
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
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.
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.
VEHICLE SPEEDDisplays the vehicle speed signal received from combination meter by numerical value
[km/h].
Test item Description
SUPER LOCK This test is able to check super lock operation [LOCK (SET)/UNLOCK (RELEASE)].
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.
Diagnosis mode Function Description
WORK SUPPORT Changes the setting for each system function.

DIAGNOSIS SYSTEM (BCM)
DLK-629
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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DATA MONITOR
ACTIVE TEST
WORK SUPPORT
TRUNK
TRUNK : CONSULT-III Function (BCM - TRUNK)INFOID:0000000001397228
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
DATA MONITOR
DATA MONITOR The BCM input/output signals are displayed.
ACTIVE TEST The signals used to activate each device are forcibly supplied from BCM.Diagnosis mode Function Description
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.
KEYKESS LOCK Indicates [ON/OFF] condition of lock signal from key fob.
KEYLESS UNLOCK Indicates [ON/OFF] condition of unlock signal from key fob.
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.
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.
RKE LOCK AND UNLOCK This item is indicated, but not monitored.
Test item Description
DOOR LOCKThis test is able to check warning chime in combination meter operation. [ALL LOCK/ALL UN-
LOCK/DR UNLOCK/OTHER UNLOCK]
INT LAMP This test is able to check interior lamp operation [ON/OFF].
FLASHER This test is able to check flasher operation [LH/RH/OFF].
Test item Description
HAZARD LAMP SETAnswer back function (hazard) mode can be changed in this mode.
For the detail of the setting, refer to DLK-625, "
System Description".
AUTO LOCK SETAuto relock time can be changed in this mode.
 MODE 1: 1 minute
 MODE 2: 2 minutes
 MODE 3: 3 minutes
 MODE 4: 4 minutes
 MODE 5: 5 minutes
Diagnosis mode Function Description
DATA MONITOR The BCM input/output signals are displayed.
ACTIVE TEST The signals used to activate each device are forcibly supplied from Intelligent Key unit.

DLK-630
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
Monitor Item Condition
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
TRNK OPNR SW Indicates [ON/OFF] condition of back door opener switch.
VEHICLE SPEEDDisplays the vehicle speed signal received from combination meter by numerical value
[km/h].
Test item Description
TRUNK/GLASS HATCH This test is able to check back door opener operation [ON/OFF].

U1000 CAN COMM CIRCUIT
DLK-631
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY, WITH SUPER LOCK]
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COMPONENT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000001397229
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control unit, and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less
wiring. Each control unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart, refer to XX-XX, "*****"
.
DTC LogicINFOID:0000000001397230
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000001397231
1.PERFORM SELF DIAGNOSTIC
1. Turn ignition switch ON and wait for 2 seconds or more.
2. Check “Self Diagnostic Result”.
Is
“CAN COMM CIRCUIT” displayed?
YES >> Refer to XX-XX, "*****".
NO >> Refer to XX-XX, "*****"
.
DTCCONSULT-III display
descriptionDTC Detection Condition Possible cause
U1000 CAN COMM CIRCUITWhen Intelligent Key unit cannot communi-
cate CAN communication signal continuous-
ly for 2 seconds or more.In CAN communication system, any item (or items)
of the following listed below is malfunctioning.
Transmission
 Receiving (BCM)
 Receiving (ECM)
 Receiving (METER/M&A)