Nissan Quest E52. Instruction — part 399
DLK-310
< DTC/CIRCUIT DIAGNOSIS >
INTEGRATED HOMELINK TRANSMITTER
3.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
>> INSPECTION END
ENCODER
DLK-311
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
ENCODER
SLIDING DOOR LH
SLIDING DOOR LH : Component Function Check
INFOID:0000000009649240
1.
CHECK FUNCTION
1.
Select “AUTO SLDE DOOR” using CONSULT.
2.
Select “ENCODER A LH ” and “ENCODER B LH” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Encoder is OK.
NO
>> Refer to
DLK-311, "SLIDING DOOR LH : Diagnosis Procedure"
SLIDING DOOR LH : Diagnosis Procedure
INFOID:0000000009649241
1.
CHECK ENCODER POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect automatic sliding door unit LH connector.
3.
Check voltage between automatic sliding door unit LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK ENCODER CIRCUIT 1
1.
Disconnect sliding door control unit LH connector.
2.
Check continuity between sliding door control unit LH harness connector and automatic sliding door unit
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 ENCODER CIRCUIT 2
1.
Disconnect sliding door control unit LH connector.
Monitor item
Condition
Status
ENCODER A LH
Sliding door LH
Moving (auto or instruction)
HI
⇔
LO
When stopped
HI or LO
ENCODER B LH
Sliding door LH
Moving (auto or instruction)
HI
⇔
LO
When stopped
HI or LO
(+)
(
−
)
Voltage
Automatic sliding door unit LH
Connector
Terminal
B65
5
Ground
8 – 16 V
Sliding door control unit LH
Automatic sliding door unit LH
Continuity
Connector
Terminal
Connector
Terminal
B45
11
B65
5
Existed
Sliding door control unit LH
Ground
Continuity
Connector
Terminal
B45
11
Not existed
DLK-312
< DTC/CIRCUIT DIAGNOSIS >
ENCODER
2.
Check continuity between sliding door control unit LH harness connector and automatic sliding door unit
LH harness connector.
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 ENCODER GROUND CIRCUIT
1.
Check continuity between sliding door control unit LH harness connector and automatic sliding door unit
LH harness connector.
2.
Check continuity between sliding door control unit LH 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 LH connector and automatic sliding door unit LH connector.
2.
Check voltage between sliding door control unit LH harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic sliding door unit LH.
NO
>> Replace sliding door control unit LH. Refer to
DLK-500, "LH : Removal and Installation"
SLIDING DOOR RH
SLIDING DOOR RH : Component Function Check
INFOID:0000000009649242
1.
CHECK FUNCTION
1.
Select “AUTO SLDE DOOR RIGHT” using CONSULT.
2.
Select “ENCODER A RH ” and “ENCODER B RH” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Sliding door control unit LH
Automatic sliding door unit LH
Continuity
Connector
Terminal
Connector
Terminal
B45
4
B65
6
Existed
21
7
Sliding door control unit LH
Ground
Continuity
Connector
Terminal
B45
4
Not existed
21
Sliding door control unit LH
Automatic sliding door unit LH
Continuity
Connector
Terminal
Connector
Terminal
B45
26
B65
8
Existed
Sliding door control unit LH
Ground
Continuity
Connector
Terminal
B45
26
Not existed
(+)
(
−
)
Voltage
Sliding door control unit LH
Connector
Terminal
B45
26
Ground
0 V
ENCODER
DLK-313
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Is the inspection result normal?
YES
>> Encoder is OK.
NO
>> Refer to
DLK-313, "SLIDING DOOR RH : Diagnosis Procedure"
.
SLIDING DOOR RH : Diagnosis Procedure
INFOID:0000000009649243
1.
CHECK ENCODER POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect automatic sliding door unit RH connector.
3.
Check voltage between automatic sliding door unit RH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK ENCODER CIRCUIT 1
1.
Disconnect sliding door control unit RH connector.
2.
Check continuity between sliding door control unit RH harness connector and automatic sliding door unit
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 ENCODER CIRCUIT 2
1.
Disconnect sliding door control unit RH connector.
2.
Check continuity between sliding door control unit RH harness connector and automatic sliding door unit
RH harness connector.
3.
Check continuity between sliding door control unit RH harness connector and ground.
Monitor item
Condition
Status
ENCODER A RH
Sliding door RH
Moving (auto or instruction)
HI
⇔
LO
When stopped
HI or LO
ENCODER B RH
Sliding door RH
Moving (auto or instruction)
HI
⇔
LO
When stopped
HI or LO
(+)
(
−
)
Voltage
Automatic sliding door unit RH
Connector
Terminal
B244
5
Ground
8 – 16 V
Sliding door control unit RH
Automatic sliding door unit RH
Continuity
Connector
Terminal
Connector
Terminal
B247
11
B244
5
Existed
Sliding door control unit RH
Ground
Continuity
Connector
Terminal
B247
11
Not existed
Sliding door control unit RH
Automatic sliding door unit RH
Continuity
Connector
Terminal
Connector
Terminal
B247
4
B244
7
Existed
21
6
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