DLK-80
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
1. Connect BCM connector.
2. Check voltage between front door lock
actuator LH harness connector and ground.
Is the inspection result normal?
YES >> Check for internal short of each door lock actuator.
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
PASSENGER SIDE
PASSENGER SIDE : Component Function CheckINFOID:0000000012430014
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT.
2. Select “DOOR LOCK” in “Active Test”.
3. Touch “ALL LOCK” or “ALL UNLK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-80, "
PASSENGER SIDE : Diagnosis Procedure".
PASSENGER SIDE : Diagnosis ProcedureINFOID:0000000012430015
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front door lock actuator RH connector.
3. Check voltage between front door lock actuator RH harness connector and ground.
Is the inspection result normal?
YES >> Replace front door lock actuator RH.
NO >> GO TO 2.
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector and all door lock actuators.
2. Check continuity between BCM harness connector and front door lock actuator RH harness connector.
3. Check continuity between BCM harness connector and ground.
(+) (–) Condition Vo l ta g e
(Approx.)
BCM
Connector Terminal
M99 65
Ground Door lock and unlock switch Lock
Battery voltage
66 Unlock
(+)
(–) Condition Voltag e
(Approx.)
Front door lock actuator
RH
Connector Terminal
D114 2
Ground Door lock and unlock switch Lock
Battery voltage
1U nlo ck
BCM Front door lock actuator RH
Continuity
Connector TerminalConnector Terminal
M99 65
D114 2
Ye s
59 1
Revision: August 2015 2016 Versa Note
cardiagn.com
DOOR LOCK ACTUATORDLK-81
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
DLK
N
O P
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between front door lock actuator RH harness connector and ground.
Is the inspection result normal?
YES >> Check for internal short of each door lock actuator.
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
REAR LH
REAR LH : Component Function CheckINFOID:0000000012430016
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT.
2. Select “DOOR LOCK” in “Active Test”.
3. Touch “ALL LOCK” or “ALL UNLK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-81, "
REAR LH : Diagnosis Procedure".
REAR LH : Diagnosis ProcedureINFOID:0000000012430017
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear door lock actuator LH connector.
3. Check voltage between rear door lock actuator LH harness connector and ground.
Is the inspection result normal?
YES >> Replace rear door lock actuator LH. Refer to DLK-172, "Exploded View".
NO >> GO TO 2.
BCM
GroundContinuity
Connector Terminal
M99 65
No
59
(+)
(–) Condition Vo l ta g e
(Approx.)
BCM
Connector Terminal
M99 65
Ground Door lock and unlock switch Lock
Battery voltage
59 Unlock
(+)
(–) Condition Vo l ta g e
(Approx.)
Rear door lock actuator LH
Connector Terminal
D205 1
Ground Door lock and unlock switch Lock
Battery voltage
2 Unlock
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-82
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector and all door lock actuator connectors.
2. Check continuity between BCM harness connector and rear door lock actuator LH harness connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between rear door lock actuator LH harness connector and ground.
Is the inspection result normal?
YES >> Check for internal short of each door lock actuator.
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
REAR RH
REAR RH : Component Function CheckINFOID:0000000012430018
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT.
2. Select “DOOR LOCK” in “Active Test”.
3. Touch “ALL LOCK” or “ALL UNLK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-82, "
REAR RH : Diagnosis Procedure".
REAR RH : Diagnosis ProcedureINFOID:0000000012430019
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear door lock actuator RH connector.
3. Check voltage between rear door lock actuator RH harness connector and ground.
BCM Rear door lock actuator LH
Continuity
Connector TerminalConnector Terminal
M99 65
D205 1
Ye s
55 2
BCM GroundContinuity
Connector Terminal
M99 65
No
55
(+)
(–) Condition Vo l ta g e
(Approx.)
BCM
Connector Terminal
M99 65
Ground Door lock and unlock switch Lock
Battery voltage
55 Unlock
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-84
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
YES >> Back door lock actuator is OK.
NO >> Refer to
DLK-84, "
BACK DOOR : Diagnosis Procedure".
BACK DOOR : Diagnosis ProcedureINFOID:0000000012430022
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK BACK DOOR LOCK ACTUATOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect back door lock actuator connector.
3. Check voltage between back door lock actuator harness connector and ground.
Is the inspection result normal?
YES >> Replace back door lock actuator. Refer to DLK-176, "BACK DOOR LOCK : Removal and Installa-
tion".
NO-1 >> GO TO 2 (lock signal).
NO-2 >> GO TO 3 (unlock signal).
2.CHECK BACK DOOR LOCK ACTUATOR LOCK CIRCUIT
1. Disconnect BCM connector and all door lock actuator connectors.
2. Check continuity between BCM harness connecto r and back door lock actuator harness connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK BACK DOOR LOCK ACTUATOR UNLOCK CIRCUIT
1. Disconnect back door lock actuator relay connector.
2. Check continuity between back door lock actuator relay harness connector and back door lock actuator
harness connector.
3. Check continuity between BCM harness connector and ground.
(+)
(–) Condition Voltage (V)
(Approx.)
Back door lock actuator
Connector Terminal
D505 1
Ground Door lock and unlock switch Unlock
Battery voltage
2L ock
BCM Back door lock actuator
Continuity
Connector TerminalConnector Terminal
M99 65D505 2Yes
BCM GroundContinuity
Connector Terminal
M99 65 No
Back door lock actuator relayBack door lock actuator
Continuity
Connector TerminalConnector Terminal
M41 3D505 1Yes
Revision: August 2015 2016 Versa Note
cardiagn.com
DOOR LOCK AND UNLOCK SWITCHDLK-89
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
DLK
N
O P
DOOR LOCK AND UNLOCK SWITCH
Component Function CheckINFOID:0000000012430027
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT.
2. Select “CDL LOCK SW”, “CDL UNLOCK SW” in “Data Monitor”.
3. Check that the function operates normall y according to the following conditions:
Is the inspection result normal?
YES >> Main power window and door lock/unlock switch is OK.
NO >> Refer to DLK-89, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012430028
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK DOOR LOCK AND UNLOCK SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch connector.
3. Check signal between main power window and door lock/unlock switch harness connector and ground
using oscilloscope.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK DOOR LOCK AND UNLOCK SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connecto r and main power window and door lock/unlock switch
harness connector.
Monitor item Condition Status
CDL LOCK SW Main power window and door
lock/unlock switch LOCK
ON
UNLOCK OFF
CDL UNLOCK SW LOCK
OFF
UNLOCK ON
(+)
(–)Signal
(Reference value)
Main power window and door lock/unlock switch
Connector Terminal
D7 6
Ground 1.0 - 1.5 V
D8
18
JPMIA0012GB
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-92
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
UNLOCK SENSOR
UNLOCK SENSOR
Component Function CheckINFOID:0000000012542550
1.CHECK FUNCTION
1. Select INTELLIGENT KEY of BCM using CONSULT.
2. Select UNLK SEN-DR in DATA MONITORmode.
3. Check that the function operates normall y according to the following conditions.
Is the inspection result normal?
YES >> Unlock sensor is OK.
NO >> Refer to DLK-92, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012542551
Regarding Wiring Diagram information, refer to DLK-36, "Wiring Diagram".
1.CHECK UNLOCK SENSOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front door lock assembly LH connector.
3. Check signal between front door lock assembly LH harness connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK UNLOCK SENSOR CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector and front door lock assembly LH harness connector.
3. Check continuity between BCM harness connector and ground.
Monitor item Condition Status
UNLK SEN -DR Driver side door Lock
OFF
Unlock ON
(+)
(–)Signal
(Reference value)
Front door lock assembly LH
Connector Terminal
D14 3Ground
JPMIA0011GB
BCM Front door lock assembly LH
Continuity
Connector TerminalConnector Terminal
M97 31D14 3Yes
BCM GroundContinuity
Connector Terminal
M97 31 No
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-94
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
DOOR REQUEST SWITCH
DOOR REQUEST SWITCH
Component Function CheckINFOID:0000000012430030
1.CHECK FUNCTION
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “REQ SW-DR”, “REQ SW-AS” in “Data Monitor”.
3. Check that the function operates normall y according to the following conditions:
Is the inspection result normal?
YES >> Front door request switch is OK.
NO >> Refer to DLK-94, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012430031
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK DOOR REQUEST SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunctioning front door request switch connector.
3. Check voltage between malfunctioning front door request switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK DOOR REQUEST SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between malfunctioning front door request switch harness connector and BCM harness
connector.
3. Check continuity between malfunctioning front door request switch harness connector and ground.
Monitor item Condition Status
REQ SW -DR Door request switch LH Pressed
ON
Released OFF
REQ SW -AS Door request switch RH Pressed
ON
Released OFF
(+)
(–)Vo l ta g e
(Approx.)
Front door request switch
Connector Terminal
Left side D17
3Ground Battery voltage
Right side D113
Front door request switch BCM
Continuity
Connector TerminalConnector Terminal
Left side D17
3M98 75
Ye s
Right side D113 100
Revision: August 2015 2016 Versa Note
cardiagn.com
DLK-96
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
BACK DOOR REQUEST SWITCH
BACK DOOR REQUEST SWITCH
DescriptionINFOID:0000000012430033
Transmits lock/unlock operation to BCM.
Component Function CheckINFOID:0000000012430034
1.CHECK FUNCTION
Check “REQSW-BD/TR” in “Data Monitor” using CONSULT.
Is the inspection result normal?
YES >> Back door request switch is OK.
NO >> Refer to DLK-96, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012430035
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK BACK DOOR REQUEST SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect back door request switch connector.
3. Check voltage between back door request switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK BACK DOOR REQUEST SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connecto r and back door request switch harness connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair harness or connector.
3.CHECK BACK DOOR REQUEST SWITCH GROUND CIRCUIT
Monitor item Condition Status
REQSW-BD/TR Back door request switch Pressed
ON
Released OFF
(+)
(–)Voltage (V)
(Approx.)
Back door request switch
Connector Terminal
D506 1GroundBattery voltage
BCM Back door request switch
Continuity
Connector TerminalConnector Terminal
M100 51D506 1Yes
BCM GroundContinuity
Connector Terminal
M100 51 No
Revision: August 2015 2016 Versa Note
cardiagn.com