switch NISSAN TIIDA 2007 Service Repair Manual

BCM (BODY CONTROL MODULE)
DLK-189
< ECU DIAGNOSIS >[WITH I-KEY, WITHOUT 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.
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

DOOR LOCK FUNCTION SYMPTOMS
DLK-191
< SYMPTOM DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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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

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

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
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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
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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

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
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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
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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
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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, "*****"