Nissan Versa Sedan. Manual — part 191
DLK-82
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
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-69, "Removal and Installation"
REAR LH
REAR LH : Component Function Check
INFOID:0000000009268760
1.
CHECK FUNCTION
1. Select DOOR LOCK of BCM using CONSULT.
2. Select DOOR LOCK in ACTIVE TEST mode.
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-83, "REAR RH : Diagnosis Procedure"
.
REAR LH : Diagnosis Procedure
INFOID:0000000009268761
Regarding Wiring Diagram information, refer to
DLK-50, "POWER DOOR LOCK SYSTEM : 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.
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector and all door lock actuator connectors.
BCM
Ground
Continuity
Connector
Terminal
M99
65
No
59
(+)
(–)
Condition
Voltage
(Approx.)
BCM
Connector
Terminal
M99
65
Ground
Door lock and unlock switch
Lock
12 V
59
Unlock
(+)
(–)
Condition
Voltage
(Approx.)
Rear door lock actuator LH
Connector
Terminal
D205
1
Ground
Door lock and unlock switch
Lock
12 V
2
Unlock
DOOR LOCK ACTUATOR
DLK-83
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
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-69, "Removal and Installation"
REAR RH
REAR RH : Component Function Check
INFOID:0000000009268762
1.
CHECK FUNCTION
1. Select DOOR LOCK of BCM using CONSULT.
2. Select DOOR LOCK in ACTIVE TEST mode.
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-83, "REAR RH : Diagnosis Procedure"
.
REAR RH : Diagnosis Procedure
INFOID:0000000009268763
Regarding Wiring Diagram information, refer to
DLK-50, "POWER DOOR LOCK SYSTEM : 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
Terminal
Connector
Terminal
M99
65
D205
1
Yes
55
2
BCM
Ground
Continuity
Connector
Terminal
M99
65
No
55
(+)
(–)
Condition
Voltage
(Approx.)
BCM
Connector
Terminal
M99
65
Ground
Door lock and unlock switch
Lock
12 V
55
Unlock
DLK-84
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
Is the inspection result normal?
YES
>> Replace rear door lock actuator RH.
NO
>> GO TO 2.
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 RH 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 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-69, "Removal and Installation"
(+)
(–)
Condition
Voltage
(Approx.)
Rear door lock actuator RH
Connector
Terminal
D305
5
Ground
Door lock and unlock switch
Lock
12 V
6
Unlock
BCM
Rear door lock actuator RH
Continuity
Connector
Terminal
Connector
Terminal
M99
65
D305
5
Yes
55
6
BCM
Ground
Continuity
Connector
Terminal
M99
65
No
55
(+)
(–)
Condition
Voltage
(Approx.)
BCM
Connector
Terminal
M99
65
Ground
Door lock and unlock switch
Lock
12 V
55
Unlock
DOOR LOCK AND UNLOCK SWITCH
DLK-85
< 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 Check
INFOID:0000000009268764
1.
CHECK FUNCTION
1. Select DOOR LOCK of BCM using CONSULT.
2. Select CDL LOCK SW, CDL UNLOCK SW in DATA MONITOR mode.
3. Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Main power window and door lock/unlock switch is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009268765
Regarding Wiring Diagram information, refer to
DLK-50, "POWER DOOR LOCK SYSTEM : 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 connector and main power window and door lock/unlock switch
harness connector.
3. Check continuity between BCM harness connector and ground.
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
BCM
Main power window and door lock/unlock switch
Continuity
Connector
Terminal
Connector
Terminal
M97
12
D8
18
Yes
13
D7
6
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