Page 777 of 5883
DLK-188
< ECU DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
BCM (BODY CONTROL MODULE)
Fail Safe
INFOID:0000000001396647
Fail-safe index
BCM performs fail-safe control when any DTC listed below is detected.
ALKIA1156GB
Page 778 of 5883
![NISSAN TIIDA 2007 Service Repair Manual BCM (BODY CONTROL MODULE)
DLK-189
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TURN SIGNAL LAMP CONTROL
BCM detects the turn signal lamp circuit status from the t NISSAN TIIDA 2007 Service Repair Manual BCM (BODY CONTROL MODULE)
DLK-189
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TURN SIGNAL LAMP CONTROL
BCM detects the turn signal lamp circuit status from the t](/manual-img/5/57395/w960_57395-777.png)
BCM (BODY CONTROL MODULE)
DLK-189
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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.
LIGHT & RAIN SENSOR MALFUNCTION DETECTION FUNCTION
BCM controls the following items when LIGHT & RAIN sensor has a malfunction.
Auto Light Control
Headlamp is turned ON.
Front Wiper Control
The condition just before the activation of Fail-safe is maintained until the front wiper switch is turned OFF.
DTC Inspection Priority ChartINFOID:0000000001396648
DTC IndexINFOID:0000000001396649
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
Inhibits steering lock unlocking (Intelligent Key unit)
Fuel cut (ECM)Erase DTC
B2191: DIFFERENCE OF KEY Inhibits engine cranking
Inhibits steering lock unlocking (Intelligent Key unit)
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
Inhibits steering lock unlocking (Intelligent Key unit)
Fuel cut (ECM)Erase DTC
B2195: ANTI SCANNING Inhibits engine cranking
Inhibits steering lock unlocking (Intelligent Key unit)
Fuel cut (ECM)Erase DTC
B2196: DONGLE NG Inhibits engine cranking
Inhibits steering lock unlocking (Intelligent Key unit)
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
Page 779 of 5883
![NISSAN TIIDA 2007 Service Repair Manual DLK-190
< ECU DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
BCM (BODY CONTROL MODULE)
CONSULT display TIME Fail-safe Refer to
No DTC is detected.
further testing
may be required.—— — —
U1000: CA NISSAN TIIDA 2007 Service Repair Manual DLK-190
< ECU DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
BCM (BODY CONTROL MODULE)
CONSULT display TIME Fail-safe Refer to
No DTC is detected.
further testing
may be required.—— — —
U1000: CA](/manual-img/5/57395/w960_57395-778.png)
DLK-190
< ECU DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
BCM (BODY CONTROL MODULE)
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× With Intelligent Key system XX-XX, "*****"
Without Intelligent Key system XX-XX,
"*****"
B2191: DIFFERENCE OF KEY CRNT PAST× With Intelligent Key system XX-XX, "*****"
Without Intelligent Key system XX-XX,
"*****"
B2192: ID DISCORD BCM-ECM CRNT PAST× With Intelligent Key system XX-XX,
"*****"
Without Intelligent Key system XX-XX,
"*****"
B2193: CHAIN OF BCM-ECM CRNT PAST× With Intelligent Key system XX-XX, "*****"
Without Intelligent Key system XX-XX,
"*****"
B2194: DISCORD BCM-I-KEY CRNT PAST×XX-XX, "*****"
B2195: ANTI SCANNING CRNT PAST× With Intelligent Key system XX-XX, "*****"
Without Intelligent Key system XX-XX,
"*****"
B2196: DONGLE NG CRNT PAST× With Intelligent Key system XX-XX, "*****"
Without Intelligent Key system XX-XX,
"*****"
Page 780 of 5883
![NISSAN TIIDA 2007 Service Repair Manual DOOR LOCK FUNCTION SYMPTOMS
DLK-191
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SYMPTOM DIAGNOSIS
DOOR LOCK FUNCTION SYMPTOMS
DOOR LOCK AND UNLOCK SWITCH
DOO NISSAN TIIDA 2007 Service Repair Manual DOOR LOCK FUNCTION SYMPTOMS
DLK-191
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SYMPTOM DIAGNOSIS
DOOR LOCK FUNCTION SYMPTOMS
DOOR LOCK AND UNLOCK SWITCH
DOO](/manual-img/5/57395/w960_57395-779.png)
DOOR LOCK FUNCTION SYMPTOMS
DLK-191
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SYMPTOM DIAGNOSIS
DOOR LOCK FUNCTION SYMPTOMS
DOOR LOCK AND UNLOCK SWITCH
DOOR LOCK AND UNLOCK SWITCH : Symptom TableINFOID:0000000001396650
DOOR LOCK AND UNLOCK SWITCH OPERATION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
Except driver side, doors are closed.
Doors are not locked by Intelligent Key or door request switch.
Symptom Table
Symptom Diagnosis/service procedure Reference page
Power door lock does not operate with door lock
and unlock switch.1. BCM Power supply and ground circuit check.BCS-30
2. Door lock and unlock switch check.DLK-61
3. Door lock actuator (driver side) checkDLK-108
4. Intermittent Incident check. GI
Specific door lock actuator does not operate.1a. Driver side door lock actuator check.DLK-108
1b. Passenger side door lock actuator check.DLK-109
1c. Rear LH side door lock actuator check.D L K - 111
1d. Rear RH side door lock actuator check.DLK-113
1e. Back door lock actuator (hatchback) check.DLK-114
2. Intermittent Incident check. GI
Door lock/unlock do not operate by request switch.1a. Driver side door switch check.DLK-65
1b. Passenger side door switch check.DLK-67
1c. Rear LH side door switch check.DLK-69
1d. Rear RH side door switch check.DLK-71
1e. Back door switch (hatchback) check.DLK-73
2. Ignition knob switch check.DLK-80
3. Replace Intelligent Key unit.SEC-79
Door lock/unlock does not operate by request
switch (driver side).1. Front door request switch (driver side) check.DLK-832. Front outside antenna (driver side) check.DLK-132
3. Replace Intelligent Key unit.SEC-79
Door lock/unlock does not operate by request
switch (passenger side).1. Front door request switch (passenger side) check.DLK-862. Front outside antenna (passenger side) check.DLK-132
3. Replace Intelligent Key unit.SEC-79
Page 781 of 5883
![NISSAN TIIDA 2007 Service Repair Manual DLK-192
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK FUNCTION SYMPTOMS
INTELLIGENT KEY
INTELLIGENT KEY : Symptom TableINFOID:0000000001396651
INTELLIGENT KEY OPERATION MALFUNCTION
N NISSAN TIIDA 2007 Service Repair Manual DLK-192
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK FUNCTION SYMPTOMS
INTELLIGENT KEY
INTELLIGENT KEY : Symptom TableINFOID:0000000001396651
INTELLIGENT KEY OPERATION MALFUNCTION
N](/manual-img/5/57395/w960_57395-780.png)
DLK-192
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK FUNCTION SYMPTOMS
INTELLIGENT KEY
INTELLIGENT KEY : Symptom TableINFOID:0000000001396651
INTELLIGENT KEY OPERATION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
Door lock and unlock operation are normal.
Emergency key is removed from ignition key cylinder.
All doors are closed.
Ignition knob is not pressed.
No Intelligent Keys are inside the vehicle.
Symptom Table
Auto relock function does not operate properly.1.Check “AUTO RELOCK TIMER” setting in “WORK SUP-
PORT”.DLK-50
2. Key switch check.DLK-77
3. Ignition knob switch check.DLK-80
4a. Driver side door switch check.DLK-65
4b. Passenger side door switch check.DLK-67
4c. Rear LH side door switch check.DLK-69
4d. Rear RH side door switch check.DLK-71
4e. Back door switch (hatchback) check.DLK-73
5. Replace Intelligent Key unit.SEC-79
Key reminder function does not operate properly.1.Check “ANTI KEY LOCK IN FUNCTION” setting in
“WORK SUPPORT”.DLK-50
2a. Driver side door switch check.DLK-65
2b. Passenger side door switch check.DLK-67
2c. Rear LH side door switch check.DLK-69
2d. Rear RH side door switch check.DLK-71
2e. Back door switch (hatchback) check.DLK-73
3a. Inside key antenna (instrument panel) check.DLK-120
3b. Inside key antenna (front console) check.DLK-124
3c. Inside key antenna (rear floor) check.DLK-128
4. Front door lock actuator LH (door unlock sensor) check.DLK-104
5. Intelligent Key battery and function inspection.DLK-150
6. Replace Intelligent Key unit.SEC-79
Symptom Diagnosis/service procedure Reference page
Page 782 of 5883
![NISSAN TIIDA 2007 Service Repair Manual DOOR LOCK FUNCTION SYMPTOMS
DLK-193
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DOOR REQUEST SWITCH
DOOR REQUEST SWITCH : Symptom TableINFOID:000000000139665 NISSAN TIIDA 2007 Service Repair Manual DOOR LOCK FUNCTION SYMPTOMS
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DOOR REQUEST SWITCH
DOOR REQUEST SWITCH : Symptom TableINFOID:000000000139665](/manual-img/5/57395/w960_57395-781.png)
DOOR LOCK FUNCTION SYMPTOMS
DLK-193
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DOOR REQUEST SWITCH
DOOR REQUEST SWITCH : Symptom TableINFOID:0000000001396652
DOOR REQUEST SWITCH OPERATION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
Intelligent Key operation is normal.
“LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT-III.
Emergency key is removed from ignition key cylinder.
Ignition switch is in OFF position.
Intelligent Keys are not inside the vehicle.
Symptom Table
KEY REMINDER
Symptom Diagnosis/service procedureReference
page
All of the Intelligent Key functions do not
operate.1. Check Intelligent Key power supply and ground circuit.DLK-59
2. Check driver side door switch.DLK-65
3. Check key switch.DLK-77
4. Check ignition knob switch.DLK-80
5. Check Intelligent Key battery.XX-XX, "*****"
6. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedureReference
page
Door lock and unlock do not operate by door
request switch.1.Check “LOCK/UNLOCK BY I-KEY” setting in “WORK
SUPPORT”.DLK-53
2. Check intermittent incident.XX-XX, "*****"
Door lock/unlock does not operate by request
switch (driver side).1. Check door request switch (driver side).DLK-832. Check outside key antenna (driver side).XX-XX, "*****"
3. Check intermittent incident.XX-XX, "*****"
Door lock/unlock does not operate by request
switch (passenger side).1. Check door request switch (passenger side).DLK-852. Check outside key antenna (passenger side).XX-XX, "*****"
3. Check intermittent incident.XX-XX, "*****"
Door lock/unlock does not operate by request
switch (back door).1. Check door request switch (back door).DLK-912. Check outside key antenna (rear bumper).XX-XX, "*****"
3. Check intermittent incident.XX-XX, "*****"
Page 783 of 5883
![NISSAN TIIDA 2007 Service Repair Manual DLK-194
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK FUNCTION SYMPTOMS
KEY REMINDER : Symptom Table
INFOID:0000000001396653
KEY REMINDER OPERATION MALFUNCTION
NOTE:
Before perform NISSAN TIIDA 2007 Service Repair Manual DLK-194
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK FUNCTION SYMPTOMS
KEY REMINDER : Symptom Table
INFOID:0000000001396653
KEY REMINDER OPERATION MALFUNCTION
NOTE:
Before perform](/manual-img/5/57395/w960_57395-782.png)
DLK-194
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR LOCK FUNCTION SYMPTOMS
KEY REMINDER : Symptom Table
INFOID:0000000001396653
KEY REMINDER OPERATION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
To understand the operation when it does work, refer to DLK-31, "
KEY REMINDER : System Description".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
Request switch operation and door lock and unlock switch operation are normal.
Symptom Table
AUTO RELOCK
AUTO RELOCK : Symptom TableINFOID:0000000001396654
AUTO RELOCK OPERATION MALFUNCTION
NOTE:
“AUTO RELOCK TIMER” is not OFF when setting on CONSULT-III.
Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
To understand the operation when it does work, refer to XX-XX, "*****"
“
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
Request switch operation and door lock and unlock switch operation are normal.
Symptom Table
Symptom Diagnosis/service procedureReference
page
Key reminder operation does not operate.1. Check door switch (driver side).DLK-65
2. Check inside key antenna.Instrument
panelDLK-120Front consoleDLK-123
Rear floorDLK-127
3. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedure Reference page
Auto relock operation does not operate.1.Check “AUTO RELOCK TIMER” setting in “WORK SUP-
PORT”.DLK-53
2. Check door switch.Driver sideDLK-65
Passenger sideDLK-67
Rear LHDLK-69
Rear RHDLK-71
Back doorDLK-73
3. Check ignition knob switch.DLK-80
4. Check key switch.DLK-77
5. Check intermittent incident.XX-XX, "*****"
Page 784 of 5883
![NISSAN TIIDA 2007 Service Repair Manual BACK DOOR OPEN FUNCTION SYMPTOMS
DLK-195
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BACK DOOR OPEN FUNCTION SYMPTOMS
BACK DOOR OPENER SWITCH
BACK DOOR OPENE NISSAN TIIDA 2007 Service Repair Manual BACK DOOR OPEN FUNCTION SYMPTOMS
DLK-195
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BACK DOOR OPEN FUNCTION SYMPTOMS
BACK DOOR OPENER SWITCH
BACK DOOR OPENE](/manual-img/5/57395/w960_57395-783.png)
BACK DOOR OPEN FUNCTION SYMPTOMS
DLK-195
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BACK DOOR OPEN FUNCTION SYMPTOMS
BACK DOOR OPENER SWITCH
BACK DOOR OPENER SWITCH : Symptom TableINFOID:0000000001396656
BACK DOOR OPENER FUNCTION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
Door lock function is normal.
Vehicle speed is less than 5 km/h (3 MPH).
All doors are unlocked.
Symptom Table
Symptom Diagnosis/service procedure Reference page
Back door opener function does not operate by
back door opener switch.1. Check back door opener switch.DLK-98
2. Check vehicle speed signal.DLK-149
3. Check back door opener actuator.XX-XX, "*****"
4. Check intermittent incident.XX-XX, "*****"