2007 NISSAN TIIDA display

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-490
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DIAGNOSIS SYSTEM (BCM)
MULTIREMOTE ENT : CONSULT-III Function (BCM - MULTIREMOTE ENT)
INFOID:0000000001397022
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
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.
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.
KEYFOB 1 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 2 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 3 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 4 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 5 Indicates [ON/OFF] condition of remote controller ID code registration.
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-485, "
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 SYSTEM (BCM)
DLK-491
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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TRUNK
TRUNK : CONSULT-III Function (BCM - TRUNK)INFOID:0000000001397023
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
DATA MONITOR
ACTIVE TEST
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.
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/trunk 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/trunk opener operation [ON/OFF].

DLK-492
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
U1000 CAN COMM CIRCUIT
COMPONENT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000001397024
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:0000000001397025
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000001397026
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)

U1010 CONTROL UNIT (CAN)
DLK-493
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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U1010 CONTROL UNIT (CAN)
DescriptionINFOID:0000000001397027
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:0000000001397028
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000001397029
1.REPLACE BCM
When DTC [U1010] is detected, replace BCM.
>> Replace BCM. Refer to BCS-57, "
Removal and Installation of BCM".
Special Repair RequirementINFOID:0000000001397030
1.REQUIRED WORK WHEN REPLACING INTELLIGENT KEY UNIT
Configure BCM. Refer to CONSULT-III operation manual.
>> Work end.
DTCCONSULT-III display de-
scriptionDTC Detection Condition Possible cause
U1010 CONTROL UNIT (CAN)When detecting error during the initial diagnosis of CAN control-
ler of BCMBCM

DLK-542
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
VEHICLE SPEED SIGNAL CIRCUIT
VEHICLE SPEED SIGNAL CIRCUIT
DescriptionINFOID:0000000001397094
Displays the vehicle speed signal received from combination meter as a numerical value (km/h).
Component Function CheckINFOID:0000000001397095
1.CHECK FUNCTION
Check that all doors are automatically locked at the vehicle speed of more than 12 km/h (7 MPH).
Is the inspection result normal?
YES >> Vehicle speed signal circuit is OK.
NO >> Refer to DLK-542, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001397096
1.CHECK VEHICLE SPEED SIGNAL CIRCUIT
Check vehicle speed signal “VEHICLE SPEED” in “Data Monitor” mode.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace vehicle speed signal circuit.
2.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END

BCM (BODY CONTROL MODULE)
DLK-565
< ECU DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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TURN SIGNAL LAMP CONTROL
BCM detects the turn signal lamp circuit status from the terminal voltage.
BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal
lamp operating.
NOTE:
The blinking speed is normal while activating the hazard warning lamp.
DTC Inspection Priority ChartINFOID:0000000001397105
DTC IndexINFOID:0000000001397106
NOTE:
Details of time display
 CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning igni-
tion switch OFF → ON again.
 PAST: Displays when there is a malfunction that is detected in the past and stored.
 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1
→ 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter
remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch
OFF → ON after returning to the normal condition if the malfunction is detected again.
Display contents of CONSULT Fail-safe Cancellation
B2190: NATS ANTENNA AMP Inhibits engine cranking
Fuel cut (ECM)Erase DTC
B2191: DIFFERENCE OF KEY Inhibits engine cranking
Fuel cut (ECM)Erase DTC
B2192: ID DISCORD BCM-ECM Fuel cut (ECM) Erase DTC
B2193: CHAIN OF BCM-ECM Fuel cut (ECM) Erase DTC
B2194: DISCORD BCM-I-KEY Inhibits engine cranking
Fuel cut (ECM)Erase DTC
B2195: ANTI SCANNING Inhibits engine cranking
Fuel cut (ECM)Erase DTC
B2196: DONGLE NG Inhibits engine cranking
Fuel cut (ECM)Erase DTC
Priority DTC
1 U1000: CAN COMM CIRCUIT
 U1010: CONTROL UNIT (CAN)
2 B2190: NATS ANTENNA AMP
 B2191: DIFFERNCE OF KEY
 B2192: ID DISCORD BCM-ECM
 B2193: CHAIN OF BCM-ECM
 B2194: DISCORD BCM-I-KEY
 B2195: ANTI SCANNING
 B2196: DONGLE NG
CONSULT display TIME Fail-safe Refer to
No DTC is detected.
further testing
may be required.—— — —
U1000: CAN COMM CIRCUIT 0 1 - 39 —XX-XX, "*****"
U1010: CONTROL UNIT (CAN) 0 1 - 39 —XX-XX, "*****"
B2190: NATS ANTENNA AMP CRNT PAST×XX-XX, "*****"
B2191: DIFFERENCE OF KEY CRNT PAST×XX-XX, "*****"
B2192: ID DISCORD BCM-ECM CRNT PAST×XX-XX, "*****"

DLK-566
< ECU DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
BCM (BODY CONTROL MODULE)
B2193: CHAIN OF BCM-ECM CRNT PAST×XX-XX, "*****"
B2195: ANTI SCANNING CRNT PAST×XX-XX, "*****"
B2196: DONGLE NG CRNT PAST×XX-XX, "*****"
CONSULT display TIME Fail-safe Refer to