Nissan Quest E52. Instruction — part 400
DLK-314
< DTC/CIRCUIT DIAGNOSIS >
ENCODER
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK ENCODER GROUND CIRCUIT
1.
Check continuity between sliding door control unit RH harness connector and automatic sliding door unit
RH harness connector.
2.
Check continuity between sliding door control unit RH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK ENCODER CIRCUIT 3
1.
Connect sliding door control unit RH connector and automatic sliding door unit RH connector.
2.
Check voltage between sliding door control unit RH harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic sliding door unit RH.
NO
>> Replace sliding door control unit RH. Refer to
DLK-500, "RH : Removal and Installation"
Sliding door control unit RH
Ground
Continuity
Connector
Terminal
B247
4
Not existed
21
Sliding door control unit RH
Automatic sliding door unit RH
Continuity
Connector
Terminal
Connector
Terminal
B247
26
B244
8
Existed
Sliding door control unit RH
Ground
Continuity
Connector
Terminal
B247
26
Not existed
(+)
(
−
)
Voltage
Sliding door control unit RH
Connector
Terminal
B247
26
Ground
0 V
SLIDING DOOR SWITCH
DLK-315
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
SLIDING DOOR SWITCH
SLIDING DOOR LH
SLIDING DOOR LH : Component Function Check
INFOID:0000000009649244
1.
CHECK FUNCTION
1.
Select “AUTO SLDE DOOR” using CONSULT.
2.
Select “RR-LH DOOR SW ” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Sliding door switch is OK
NO
>> Refer to
DLK-315, "SLIDING DOOR LH : Diagnosis Procedure"
SLIDING DOOR LH : Diagnosis Procedure
INFOID:0000000009649245
1.
SLIDING DOOR SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect sliding door switch LH connector.
3.
Check voltage between sliding door switch LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK SLIDING DOOR SWITCH CIRCUIT
1.
Disconnect sliding door control unit LH connector.
2.
Check continuity between sliding door control unit LH harness connector and sliding door switch LH har-
ness 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 SLIDING DOOR SWITCH
DLK-316, "SLIDING DOOR LH : Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
Monitor item
Condition
Status
RR-LH DOOR SW
Sliding door LH
Open
ON
Closed
OFF
(+)
(–)
Voltage
Sliding door switch LH
Connector
Terminal
B71
3
Ground
8 – 16 V
Sliding door control unit LH
Sliding door switch LH
Continuity
Connector
Terminal
Connector
Terminal
B45
28
B71
3
Existed
Sliding door control unit LH
Ground
Continuity
Connector
Terminal
B45
28
Not existed
DLK-316
< DTC/CIRCUIT DIAGNOSIS >
SLIDING DOOR SWITCH
NO
>> Replace sliding door switch LH.
4.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
>> INSPECTION END
SLIDING DOOR LH : Component Inspection
INFOID:0000000009649246
1.
CHECK SLIDING DOOR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect sliding door switch LH connector.
3.
Check continuity between sliding door switch LH terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace sliding door switch LH.
SLIDING DOOR RH
SLIDING DOOR RH : Component Function Check
INFOID:0000000009649247
1.
CHECK FUNCTION
1.
Select “AUTO SLDE DOOR RIGHT” using CONSULT.
2.
Select “RR-RH DOOR SW ” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Sliding door switch is OK
NO
>> Refer to
DLK-316, "SLIDING DOOR RH : Diagnosis Procedure"
SLIDING DOOR RH : Diagnosis Procedure
INFOID:0000000009649248
1.
SLIDING DOOR SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect sliding door switch RH connector.
3.
Check voltage between sliding door switch RH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK SLIDING DOOR SWITCH CIRCUIT
1.
Disconnect sliding door control unit RH connector.
Sliding door switch LH
Condition
Continuity
Terminal
3
Ground part of door
switch
Sliding door switch LH
Pressed
Existed
Released
Not existed
Monitor item
Condition
Status
RR-RH DOOR SW
Sliding door RH
Open
ON
Closed
OFF
(+)
(–)
Voltage
Sliding door switch RH
Connector
Terminal
B221
3
Ground
8 – 16 V
SLIDING DOOR SWITCH
DLK-317
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
2.
Check continuity between sliding door control unit RH harness connector and sliding door switch RH har-
ness 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 SLIDING DOOR SWITCH
DLK-317, "SLIDING DOOR RH : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace sliding door switch RH.
4.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> INSPECTION END
SLIDING DOOR RH : Component Inspection
INFOID:0000000009649249
1.
CHECK SLIDING DOOR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect sliding door switch RH connector.
3.
Check continuity between sliding door switch RH terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace sliding door switch RH.
Sliding door control unit RH
Sliding door switch RH
Continuity
Connector
Terminal
Connector
Terminal
B247
28
B221
3
Existed
Sliding door control unit RH
Ground
Continuity
Connector
Terminal
B247
28
Not existed
Sliding door switch RH
Condition
Continuity
Terminal
3
Ground part of door
switch
Sliding door switch RH
Pressed
Existed
Released
Not existed
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