содержание .. 622 623 624 625 ..
Nissan X-Trail 32. Manual - part 624
DOOR LOCK ACTUATOR
DLK-837
< DTC/CIRCUIT DIAGNOSIS >
[TYPE 4]
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 BCM harness connector and ground.
Is the inspection result normal?
YES
>> Check for internal short of front door lock actuator.
NO
>> Replace BCM. Refer to
BCS-121, "Removal and Installation"
.
REAR LH
REAR LH : Component Function Check
INFOID:0000000010755038
1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “DOOR LOCK” of “BCM” using CONSULT.
3.
Select “DOOR LOCK” in “ACTIVE TEST” mode.
4.
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-837, "REAR LH : Diagnosis Procedure"
.
REAR LH : Diagnosis Procedure
INFOID:0000000010755039
1.
CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect rear door lock assembly LH connector.
3.
Check voltage between rear door lock assembly LH harness connector and ground.
Is the inspection result normal?
YES
>> Replace rear door lock assembly LH.
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector and rear door lock assembly RH connector.
2.
Check continuity between BCM harness connector and rear door lock assembly LH harness connector.
BCM
Ground
Continuity
Connector
Terminal
M85
139
Not existed
141
(+)
(–)
Condition
Voltage
BCM
Connector
Terminal
M85
139
Ground
Door lock and unlock switch
Unlock
9 – 16 V
141
Lock
(+)
(–)
Condition
Voltage
Rear door lock assembly LH
Connector
Terminal
D85
1
Ground
Door lock and unlock switch
Lock
9 – 16 V
2
Unlock