Nissan Quest E52. Instruction — part 401
DLK-318
< DTC/CIRCUIT DIAGNOSIS >
FULL LATCH SWITCH
FULL LATCH SWITCH
SLIDING DOOR LH
SLIDING DOOR LH : Component Function Check
INFOID:0000000009649250
1.
CHECK FUNCTION
1.
Select “AUTO SLDE DOOR” using CONSULT.
2.
Select “FULL LATC SW L” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Full latch switch is OK.
NO
>> Refer to
DLK-318, "SLIDING DOOR LH : Diagnosis Procedure"
SLIDING DOOR LH : Diagnosis Procedure
INFOID:0000000009649251
1.
CHECK FULL LATCH SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect sliding door lock assembly LH connector.
3.
Check voltage between sliding door lock assembly LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK FULL LATCH SWITCH CIRCUIT
1.
Disconnect sliding door control unit LH connector.
2.
Check continuity between sliding door control unit LH harness connector and sliding door lock assembly
LH harness connector.
3.
Check continuity between sliding door control unit LH harness connector and ground.
Is the inspection result normal?
YES
>> Replace sliding door control unit LH. Refer to
DLK-500, "LH : Removal and Installation"
NO
>> Repair or replace harness.
3.
CHECK FULL LATCH SWITCH GROUND CIRCUIT
1.
Disconnect sliding door control unit LH connector.
2.
Check continuity between sliding door control unit LH harness connector and sliding door lock assembly
LH harness connector.
Monitor item
Condition
Status
FULL LATC SW L
Sliding door LH
Full close
OFF
Other than above
ON
(+)
(–)
Voltage
Sliding door lock assembly LH
Connector
Terminal
D123
5
Ground
8 – 16 V
Sliding door control unit LH
Sliding door lock assembly LH
Continuity
Connector
Terminal
Connector
Terminal
B45
18
D123
5
Existed
Sliding door control unit LH
Ground
Continuity
Connector
Terminal
B45
18
Not existed
FULL LATCH SWITCH
DLK-319
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
3.
Check continuity between sliding door control unit LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK FULL LATCH SWITCH CIRCUIT 2
1.
Connect sliding door control unit LH connector and sliding door lock assembly LH connector.
2.
Check voltage between sliding door control unit LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace sliding door control unit LH. Refer to
DLK-500, "LH : Removal and Installation"
5.
CHECK FULL LATCH SWITCH
DLK-319, "SLIDING DOOR LH : Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace sliding door lock assembly LH.
6.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> INSPECTION END
SLIDING DOOR LH : Component Inspection
INFOID:0000000009649252
1.
CHECK FULL LATCH SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect sliding door lock assembly LH connector.
3.
Check continuity between sliding door lock assembly LH terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace sliding door lock assembly LH.
SLIDING DOOR RH
Sliding door control unit LH
Sliding door lock assembly LH
Continuity
Connector
Terminal
Connector
Terminal
B45
23
D123
2
Existed
Sliding door control unit LH
Ground
Continuity
Connector
Terminal
B45
23
Not existed
(+)
(–)
Voltage
Sliding door control unit LH
Connector
Terminal
B45
23
Ground
0 V
Sliding door lock assembly LH
Condition
Continuity
Terminal
5
2
Sliding door LH
Full close
Not existed
Other than above
Existed
DLK-320
< DTC/CIRCUIT DIAGNOSIS >
FULL LATCH SWITCH
SLIDING DOOR RH : Component Function Check
INFOID:0000000009649253
1.
CHECK FUNCTION
1.
Select “AUTO SLDE DOOR RIGHT” using CONSULT.
2.
Select “FUL LATC SW R” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Full latch switch is OK.
NO
>> Refer to
DLK-320, "SLIDING DOOR RH : Diagnosis Procedure"
SLIDING DOOR RH : Diagnosis Procedure
INFOID:0000000009649254
1.
CHECK FULL LATCH SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect sliding door lock assembly RH connector.
3.
Check voltage between sliding door lock assembly RH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK FULL LATCH SWITCH CIRCUIT
1.
Disconnect sliding door control unit RH connector.
2.
Check continuity between sliding door control unit RH harness connector and sliding door lock assembly
RH harness connector.
3.
Check continuity between sliding door control unit RH harness connector and ground.
Is the inspection result normal?
YES
>> Replace sliding door control unit RH. Refer to
DLK-500, "RH : Removal and Installation"
NO
>> Repair or replace harness.
3.
CHECK FULL LATCH SWITCH GROUND CIRCUIT
1.
Disconnect sliding door control unit RH connector.
2.
Check continuity between sliding door control unit RH harness connector and sliding door lock assembly
RH harness connector.
Monitor item
Condition
Status
FUL LATC SW R
Sliding door RH
Full close
OFF
Other than above
ON
(+)
(–)
Voltage
Sliding door lock assembly RH
Connector
Terminal
D124
5
Ground
8 – 16 V
Sliding door control unit RH
Sliding door lock assembly RH
Continuity
Connector
Terminal
Connector
Terminal
B247
18
D124
5
Existed
Sliding door control unit RH
Ground
Continuity
Connector
Terminal
B247
18
Not existed
FULL LATCH SWITCH
DLK-321
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
3.
Check continuity between sliding door control unit RH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK FULL LATCH SWITCH CIRCUIT 2
1.
Connect sliding door control unit RH connector and sliding door lock assembly RH connector.
2.
Check voltage between sliding door control unit RH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace sliding door control unit RH. Refer to
DLK-500, "RH : Removal and Installation"
5.
CHECK FULL LATCH SWITCH
DLK-321, "SLIDING DOOR RH : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace sliding door lock assembly RH.
6.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> INSPECTION END
SLIDING DOOR RH : Component Inspection
INFOID:0000000009649255
1.
CHECK FULL LATCH SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect sliding door lock assembly RH connector.
3.
Check continuity between sliding door lock assembly RH terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace sliding door lock assembly RH.
Sliding door control unit RH
Sliding door lock assembly RH
Continuity
Connector
Terminal
Connector
Terminal
B247
23
D124
2
Existed
Sliding door control unit RH
Ground
Continuity
Connector
Terminal
B247
23
Not existed
(+)
(–)
Voltage
Sliding door control unit RH
Connector
Terminal
B247
23
Ground
0 V
Sliding door lock assembly RH
Condition
Continuity
Terminal
5
2
Sliding door RH
Full close
Not existed
Other than above
Existed
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