2007 NISSAN TIIDA Page 23

DOOR LOCK FUNCTION SYMPTOMS
DLK-193
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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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, "*****"

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, "*****"

BACK DOOR OPEN FUNCTION SYMPTOMS
DLK-195
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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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, "*****"

DLK-196
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
TRUNK OPEN FUNCTION SYMPTOMS
TRUNK OPEN FUNCTION SYMPTOMS
TRUNK LID OPENER SWITCH
TRUNK LID OPENER SWITCH : Symptom TableINFOID:0000000001523324
TRUNK LID 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
Trunk lid opener function does not operate by
trunk lid opener switch.1. Check trunk lid opener switch.DLK-101
2. Check vehicle speed signal.DLK-149
3. Check trunk lid opener actuator.DLK-117
4. Check intermittent incident.XX-XX, "*****"
Trunk room lamp switch inoperative. 1. Check trunk room lamp switch.DLK-94

WARNING FUNCTION SYMPTOMS
DLK-197
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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WARNING FUNCTION SYMPTOMS
BUZZER (COMBINATION METER)
BUZZER (COMBINATION METER) : Symptom TableINFOID:0000000001396657
BUZZER (COMBINATION METER) 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)
 Warning chime functions operating conditions are extremely complicated. During operation confirmations,
reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "
System Description".
 Door lock function is normal.
Symptom Table
INTELLIGENT KEY WARNING BUZZER
INTELLIGENT KEY WARNING BUZZER : Symptom TableINFOID:0000000001396658
INTELLIGENT KEY WARNING BUZZER 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)
Warning chime functions operating conditions are extremely complicated. During operation confirmations,
reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "
System Description".
Symptom Table
Symptom Diagnosis/service procedure Reference page
Ignition knob return forgotten warning does not
operate properly.1. Check buzzer (combination meter).DLK-145
2. Check intermittent incident.XX-XX, "*****"
Ignition key warning does not operate properly.1. Check buzzer (combination meter).DLK-1452. Check intermittent incident.XX-XX, "*****"
OFF position warning does not operate properly.1. Check buzzer (combination meter).DLK-1452. Check intermittent incident.XX-XX, "*****"
Take away warning does
not operate properly.Take away through
window 1. Check buzzer (combination meter).DLK-145
2. Check intermittent incident. XX-XX, "*****"
Symptom Diagnosis/service procedureReference
page
Take away warning does
not operate properly.Any door open to all
doors closed.1.Check “TAKE OUT FROM WINDOW WARN” setting
in “WORK SUPPORT”.DLK-53
2. Check Intelligent Key warning buzzer.DLK-142
3. Check intermittent incident. XX-XX, "*****"

DLK-198
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
WARNING FUNCTION SYMPTOMS
IGNITION KNOB SWITCH DOES NOT TURN ON
IGNITION KNOB SWITCH DOES NOT TURN ON : Symptom TableINFOID:0000000001523328
WARNING LAMP 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 is registered.
 Key is not inserted in ignition switch.
 One or more registered Intelligent Keys are in the vehicle.
Symptom Table
KEY WARNING LAMP (GREEN) ILLUMINATES
Conditions of Vehicle (Operating Conditions)
 Intelligent Key is registered.
 Key is not inserted in ignition switch.
 One or more registered Intelligent Keys are in the vehicle.
KEY WARNING LAMP (RED) ILLUMINATES
Conditions of Vehicle (Operating Conditions)
Door lock operation warn-
ing chime does not oper-
ate properly.Request switch oper-
ation1. Check Intelligent Key warning buzzer.DLK-1422. Check intermittent incident.XX-XX, "*****"
Intelligent Key button
operation1. Check Intelligent Key warning buzzer.DLK-142
2. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedureReference
page
Symptom Diagnosis/service procedureReference
page
OFF position warning does not operate properly.1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident.XX-XX, "*****"
Take away warning does
not operate properly.Any door open to all
doors closed.1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident. XX-XX, "*****"
Door is open1. Check LOCK warning lamp. (RED blinking)DLK-1472. Check intermittent incident.XX-XX, "*****"
Take away through
window1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident. XX-XX, "*****"
Intelligent Key low battery warning does not oper-
ate properly.1.Check “LOW BAT OF KEY FOB WARN” setting in
“WORK SUPPORT”.DLK-532. Check Intelligent Key battery.XX-XX, "*****"
3. Check KEY warning lamp. (GREEN blinking)DLK-146
4. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedure Reference page
Ignition switch does not turn on with Intelligent Key.
[KEY warning lamp (green) illuminates].1. Check steering lock solenoid.DLK-134
2. Replace Intelligent Key unit.SEC-79

WARNING FUNCTION SYMPTOMS
DLK-199
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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 Intelligent Key is registered.
 Key is not inserted in ignition switch.
 One or more registered Intelligent Keys are in the vehicle.
KEY WARNING LAMP DOES NOT ILLUMINATE
Conditions of Vehicle (Operating Conditions)
 Intelligent Key is registered.
 Mechanical key is out of ignition switch.
 One or more registered Intelligent Keys are in the vehicle.
ENGINE START CONDITION CHECK (LOCKED IGNITION KNOB)
NOTE:
 Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to DLK-
16, "Work Flow".
 If the following “symptoms” are detected, check systems shown in the ”Diagnoses/service procedure” col-
umn in this order.
WARNING LAMP
WARNING LAMP : Symptom TableINFOID:0000000001396659
WARNING LAMP 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)
Symptom Diagnosis/service procedure Reference page
Ignition switch does not turn on with Intelligent Key.
[KEY warning lamp (red) illuminates].1a. Check instrument panel inside key antenna.DLK-120
1b. Check front console inside key antenna.DLK-123
1c. Check rear floor inside key antenna.DLK-127
2. Replace Intelligent Key unit.SEC-79
Symptom Diagnosis/service procedure Reference page
Ignition switch does not turn on with Intelligent Key.
[GREEN key warning lamp does not illuminate].1. Check Intelligent Key unit power supply and ground cir-
cuit.DLK-59
2. Check ignition knob switch.DLK-80
3. Check key switch.DLK-77
4. Check "KEY" warning lamp (GREEN).DLK-146
5. Replace Intelligent Key unit.SEC-79
RED key warning lamp does not illuminate
[Without Intelligent Key].1. Check "KEY" warning lamp (RED).DLK-146
2. Replace Intelligent Key unit.SEC-79
Symptom Diagnosis/service procedure Reference page
Engine start condition check1. Check park/neutral position switch in combination meter (A/T)MWI-3
2. Check key interlock solenoid (M/T)DLK-137
3. Check stop lamp switch (A/T)DLK-138
4. Check stop lamp switch (M/T)DLK-140

DLK-200
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
WARNING FUNCTION SYMPTOMS
 Warning chime functions operating conditions are extremely complicated. During operation confirmations,
reconfirm the list above twice in order to ensure proper operation. Refer to DLK-39, "
System Description".
 Door lock function is normal.
Symptom Table
BACK DOOR
BACK DOOR : Symptom TableINFOID:0000000001396660
BACK DOOR OPEN WARNING 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 function and back door opener function is normal.
Symptom Table
Symptom Diagnosis/service procedureReference
page
OFF position warning does not operate properly.1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident.XX-XX, "*****"
Take away warning does
not operate properly.Any door open to all
doors closed.1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident. XX-XX, "*****"
Door is open1. Check LOCK warning lamp. (RED blinking)DLK-1472. Check intermittent incident.XX-XX, "*****"
Take away through
window1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident. XX-XX, "*****"
Intelligent Key low battery warning does not oper-
ate properly.1.Check “LOW BAT OF KEY FOB WARN” setting in
“WORK SUPPORT”.DLK-532. Check Intelligent Key battery.XX-XX, "*****"
3. Check KEY warning lamp. (GREEN blinking)DLK-146
4. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedureReference
page
Back door open warning does not operate properly.1. Check back door opener switch.DLK-98
2. Check intermittent incident.XX-XX, "*****"