DLK-98
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
DOOR SWITCH
DOOR SWITCH
Component Function CheckINFOID:0000000012430037
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT.
2. Select “DOOR SW-DR”, “DOOR SW-AS”, “DOOR SW-RL” and “DOOR SW-RR” in “Data Monitor”.
3. Check that the function operates normall y according to the following conditions:
Is the inspection result normal?
YES >> Door switch is OK.
NO >> Refer to DLK-98, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012430038
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunctioning door switch connector.
3. Check signal between malfunctioning door swit ch harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between door switch harness connector and BCM harness connector.
Monitor item Condition Status
DOOR SW-DR Front door LH Open
ON
Closed OFF
DOOR SW-AS Front door RH Open
ON
Closed OFF
DOOR SW-RL Rear door LH Open
ON
Closed OFF
DOOR SW-RR Rear door RHOpen
ON
Closed OFF
(+)
(–)Signal
(Reference value)
Door switch
Connector Terminal
Front door switch
LH B8
3
Ground
7.0 - 8.0 V
Front door switch
RH
B16
3
Rear door switch
LH B6
3
Rear door switch
RH B17
3
PKIB4960J
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-106
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
REMOTE KEYLESS ENTRY RECEIVER
REMOTE KEYLESS ENTRY RECEIVER
Component Function CheckINFOID:0000000012430046
1.CHECK FUNCTION
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “RKE OPE COUN1” in “Data Monitor”.
3. Check that the function operates normall y according to the following conditions:
Is the inspection result normal?
YES >> Remote keyless entry receiver is OK.
NO for USA >>Refer to DLK-106, "
Diagnosis Procedure (For USA)".
NO for Canada>>Refer to DLK-107, "
Diagnosis Procedure (For Canada)".
Diagnosis Procedure (For USA)INFOID:0000000012430047
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> GO TO 2.
2.CHECK REMOTE K EYLESS ENTRY RECEIVER CIRCUIT
1. Disconnect BCM and remote keyless entry receiver connectors.
2. Check continuity between BCM harness connector and remote keyless entry receiver harness connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
Monitor item Condition
RKE OPE COUN1 Checks whether value changes when operating Intelligent Key.
(+)
(–)Condition Signal
(Reference value)
BCM
Connector Terminal
M97 38GroundPush-button igni-
tion OFF or ACC
0 – 0.5 V
Push-button igni-
tion ON Battery voltage
BCM
Remote keyless entry receiver
Continuity
Connector TerminalConnector Terminal
M 973 8M 94 2 Y es
(+) (–)Continuity
BCM
Connector Terminal
M97 38Ground No
Revision: August 2015 2016 Versa Note
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REMOTE KEYLESS ENTRY RECEIVERDLK-107
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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NO >> Repair or replace harness.
3.CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY
Check voltage between remote keyless entry receiver harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO-1 >> Check 10A fuse No. 10 located in fuse block J/B.
NO-2 >> Repair or replace harness between remote keyless entry receiver and 10A fuse No. 10.
4.CHECK REMOTE KEYLESS ENTR Y RECEIVER GROUND CIRCUIT
Check continuity between remote keyles s entry receiver harness connector and ground.
Is the inspection result normal?
YES >> Replace remote keyless entry receiver. Refer to DLK-187, "Removal and Installation".
NO >> Repair or replace harness.
Diagnosis Procedure (For Canada)INFOID:0000000012430048
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between remote keyless entry receiver connector and ground with oscilloscope.
(+)
(–)Vo l ta g e
Approx.
Remote keyless entry receiver
Connector Terminal
M94 1Ground Battery voltage
Remote keyless entry receiver
GroundContinuity
Connector Terminal
M94 4 Yes
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-194
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
COMPONENT PARTS
REMOTE KEYLESS ENTRY SYSTEM : Fron t Door Lock Assembly (Driver Side)
INFOID:0000000012430156
• Door lock actuator and unlock sensor are Integrated in front door
lock assembly LH.
• Door lock actuator receives lock/unlock signal from BCM, and then locks/unlocks driver door.
• Only front door lock assembly LH integrates unlock sensor. Unlock sensor transmits lock/unlock status of driver door to BCM.
3. BCM Then, when the ignition switch is turned ON, BCM
performs ID verification between BCM and ECM. If
the ID verification result is OK, ECM can start en-
gine.
Refer to BCS-77, "
BODY CONTROL SYSTEM :
Component Parts Location" for detailed installation
location.
4. Main power window and door lock/unlock switch Door lock and unlock switch is integrated into the
main power window and door lock/unlock switch.
Door lock and unlock switch transmits door lock/un-
lock operation signal to BCM.
Refer to PWC-7, "
Main Power Window And Door
Lock/Unlock Switch".
5. Front door lock assembly LH Door key cylinder switch is integrated into front door
lock assembly (driver side).
Door key cylinder switch detects door LOCK/UN-
LOCK operation using mechanical key, and then
transmits the operation signal to BCM.
Refer to DLK-194, "
REMOTE KEYLESS ENTRY
SYSTEM : Front Door Lock Assembly (Driver
Side)".
6. Rear door lock actuator LH Rear door lock actuator locks/unlocks the rear door
latch assembly.
7. Back door lock actuator Back door lock actuator locks/unlocks the back door
latch assembly. Refer to
DLK-195, "
REMOTE KEY-
LESS ENTRY SYSTEM : Back Door Lock Assem-
bly".
8. Remote keyless entry receiver Remote keyless entry receiver receives button op-
eration signal and key ID signal of Intelligent Key,
and them transmits them to the BCM.
Refer to DLK-195, "
REMOTE KEYLESS ENTRY
SYSTEM : Remote Keyless Entry Receiver".
9. Door switch Door switch detects door open/close condition and
then transmits ON/OFF signal to BCM. Refer to
DLK-195, "
REMOTE KEYLESS ENTRY SYSTEM :
Door Switch".
No.
Component Function
JMKIA8649ZZ
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-196
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
SYSTEM
SYSTEM
AUTOMATIC DOOR LOCK/UNLOCK FUNCTION
AUTOMATIC DOOR LOCK/UNLOC
K FUNCTION : System DiagramINFOID:0000000012430161
AUTOMATIC DOOR LOCK/UNLOCK FUNCTION : System DescriptionINFOID:0000000012430162
DOOR LOCK FUNCTION
• The door lock and unlock switch (LH) is built in to main power window and door lock/unlock switch.
• The door lock and unlock switch (RH) is built into power window and door lock/unlock switch RH.
• Interlocked with the locking operation of door lock and unlock switch, door lock actuators of all doors are
locked.
• Interlocked with the unlocking operation of door lock and unlock switch, door lock actuators of all doors are
unlocked.
Door Key Cylinder
• With the door key inserted in the door key cylinder on driver side, turning it to “LOCK”, will lock door lock actuator of all doors.
• With the door key inserted in the door key cylinder on driver side, turning it to “UNLOCK” onc\
e unlocks the driver side door lock actuator; turning it to “UNLOCK” again within 60 seconds after the first unlock operation
unlocks all of the other doors. - (SELECTIVE UNLOCK OPERATION)
Selective unlock operation mode can be changed using “DOOR LOCK-UNLOCK SET” mode in “Work sup-
port”. Refer to BCS-90, "
DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)".
AUTOMATIC DOOR LOCKS (LOCK OPERATION)
The automatic door locks function is the function that locks all doors linked with the vehicle speed or shift posi-
tion.
Vehicle Speed Sensing Auto Door Lock*1
All doors are locked when the vehicle speed reaches 24 km/h (15 MPH) or more.
BCM outputs the lock signal to all door lock actuators when it detects that the ignition switch is turned ON, all
doors are closed and the vehicle speed received from the combination meter via CAN communication
becomes 24 km/h (15 MPH) or more.
ALKIA2288GB
Input SingleFunction Actuator
Door lock/unlock switch Door lock/unlock signal Door lock function
• Each door lock actuator
Door key cylinder switch
Each door switch
Door open/close signal
Key reminder function
Combination meter Warning buzzer signal
Vehicle speed signal
Automatic door lock/unlock
function
Revision: August 2015
2016 Versa Note
cardiagn.com
SYSTEMDLK-197
< SYSTEM DESCRIPTION > [WITHOUT INTELLIGENT KEY SYSTEM]
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If a door is opened and closed at any time during one ignition cycle (O\
FF → ON), even after initial auto door
lock operation has taken place, the BCM will relock all doors when the vehicle speed reaches 24 km/h (15
MPH) or more again.
Setting change of Automatic Door Locks (LOCK) Function
The LOCK operation setting of the aut omatic door locks function can be changed.
With CONSULT
The ON/OFF switching of the automatic door locks (LOCK) function and the type selection of the automatic
door locks (LOCK) function can be performed at the “Work support”. Refer to BCS-90, "
DOOR LOCK : CON-
SULT Function (BCM - DOOR LOCK)".
Without CONSULT
The automatic door locks (LOCK) function can be swit ched ON/OFF by performing the following operation:
1. Close all doors (door switch OFF).
2. Push the ignition switch to the ON position.
3. Press and hold the door lock and unlock switch for 5 seconds or more in the lock direction within 20 sec- onds after turning the ignition switch ON.
4. The switching is completed when the hazard lamp blinks.
5. The ignition switch must be turned OFF and ON again between each setting change.
AUTOMATIC DOOR LOCKS (UNLOCK OPERATION)
The automatic door locks (UNLOCK) function is the func tion that unlocks all doors linked with the key position
or shift position.
IGN OFF Interlo ck Door Unlock*1
All doors are unlocked when the power supply position is changed from ON to OFF.
BCM outputs the unlock signal to all door lock actuator s when it detects that the power supply position is
changed from ignition switch ON to OFF.
Setting change of Automatic Door Locks (UNLOCK) Function
The UNLOCK operation setting of the automatic door locks function can be changed.
With CONSULT
The ON/OFF switching of the automatic door locks (UNL OCK) function and the type selection of the automatic
door locks (UNLOCK) function can be perfo rmed at the “Work support”. Refer to BCS-90, "
DOOR LOCK :
CONSULT Function (BCM - DOOR LOCK)".
Without CONSULT
The automatic door locks (UNLOCK) function can be sw itched ON/OFF by performing the following operation:
1. Close all doors (door switch OFF).
2. Place the ignition switch in the ON position.
3. Press and hold the door lock and unlock switch for 5 seconds or more in the unlock direction within 20 seconds after turning the power supply position ON.
4. The switching is completed when the hazard lamp blinks.
5. The ignition switch must be turned OFF and ON again between each setting change.
*1: This function is set to ON before delivery.
POWER DOOR LOCK SYSTEM
OFF → ON : 2 blinks
ON → OFF : 1 blink
OFF → ON : 2 blinks
ON → OFF : 1 blink
Revision: August 2015 2016 Versa Note
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DLK-200
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
SYSTEM
Hazard and horn reminders do not operate if any door switch is ON (any door is OPEN).
Hazard reminder can be changed using “HAZARD LAMP SET” in “Work support”.
Horn reminder can be changed using “HORN CHIRP SET” in “Work support”.
Refer to
BCS-92, "
MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)".
Without CONSULT
Refer to Owner’s Manual for instructions.
AUTO DOOR LOCK OPERATION
When all doors are locked, ignition switch is OFF and key switch is OFF (mechanical key is removed from the
ignition cylinder), doors are unlocked with keyfob butt on. When BCM does not receive the following signals
within 1 minute, all doors are locked:
• Door switch is ON (door is opened).
• Door is locked.
• Ignition switch is ON.
• Key switch is ON (mechanical key is inserted in the ignition cylinder).
Auto door lock mode can be changed by “AUTO LOCK SET” in “Work support”. Refer to BCS-92, "
MULTI
REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)".
PANIC ALARM OPERATION
When key switch is OFF (mechanical key is removed from the ignition cylinder), BCM turns ON and OFF horn
and headlamp intermittently with input of PANIC ALARM signal from keyfob.
BCM outputs to headlamps and IPDM E/R for panic alar m signal (horn signal) via CAN communication lines.
The alarm automatically turns OFF after 25 seconds or when BCM receives any signal from keyfob.
Panic alarm operation mode can be changed using “PANIC ALARM SET” in “Work support”.
Refer to BCS-92, "
MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)".
INTERIOR LAMP TIMER OPERATION
When the following conditions occur, remote keyless entry system turns on interior lamp for 15 seconds with
input of UNLOCK signal from keyfob: For detailed description, refer to INL-7, "
INTERIOR ROOM LAMP CON-
TROL SYSTEM : System Description".
• Interior room lamp switch is in the DOOR position.
• Door switch OFF (when all the doors are closed).
Horn reminder setting ON OFF
Keyfob operation LockUnlock LockUnlock
Horns sound Once———
Revision: August 2015 2016 Versa Note
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DIAGNOSIS SYSTEM (BCM)DLK-201
< SYSTEM DESCRIPTION > [WITHOUT INTELLIGENT KEY SYSTEM]
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)INFOID:0000000012542558
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
Direct Diagnostic Mode Description
ECU Identification The BCM part number is displayed.
Self Diagnostic Result The BCM self diagnostic results are displayed.
Data Monitor The BCM input/output data is displayed in real time.
Active Test The BCM activates outputs to test components.
Work support The settings for BCM functions can be changed.
Configuration • The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication is displayed.
System Sub System Direct Diagnostic Mode
ECU Identification
Self Diagnostic Result
Data Monitor
Active Test
Work support
Configuration
CAN DIAG SUPPORT MNTR
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 CONDITIONER ×
Combination switch COMB SW ×
BCM BCM× × ×××
Immobilizer IMMU ×××
Interior room lamp battery saver BATTERY SAVER ×××
Vehicle security system THEFT ALM ××
RAP system RETAINED PWR ××
Signal buffer system SIGNAL BUFFER ×
TPMS AIR PRESSURE MONITOR ××××
Panic alarm system PANIC ALARM ×
Revision: August 2015 2016 Versa Note
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