Nissan Rogue. Manual — part 323
DLK-134
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2426 ENCODER
B2426 ENCODER
DTC Logic
INFOID:0000000011278844
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Operate automatic back door.
3. Check “Self Diagnostic Result” of “AUTO BACK DOOR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DLK-134, "Diagnosis Procedure"
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000011278845
Regarding Wiring Diagram information, refer to
.
1.
CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION
1. Perform initialization setting of automatic back door position information.
.
2. Erase DTC, and then repeat “PERFORM DTC CONFIRMATION PROCEDURE”.
Is DTC detected?
YES
>> GO TO 2.
NO
>> Inspection End.
2.
CHECK INSTALLATION OF BACK DOOR ASSEMBLY
1. Check that back door assembly is installed normally.
DLK-257, "BACK DOOR ASSEMBLY : Adjustment"
2. Check back door assembly mechanism deformation, looseness, rattle, interference with other parts, and
pinched foreign materials.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK ENCODER SIGNAL
1. Select “AUTO BACK DOOR” using CONSULT.
2. Select “SPINDLE LH ENCODER A” and “SPINDLE LH ENCODER B” in “Data Monitor”.
3. Check that the function operates normally according to the following conditions:
DTC
CONSULT display
description
DTC detecting condition
Possible cause
B2426
SPINDLE SENSOR
LH
When the automatic back door control module can
not receive the pulse signal from the encoder just
after starting the open/close operation.
• Improper installation of back door
assembly
• [CALIBRATION OF AUTOMATIC
BACK DOOR POSITION INFOR-
MATION]: not complete
• Back door mechanism
• Automatic back door control mod-
ule
• Encoder
• Harness or connectors
2015 Rogue NAM
B2426 ENCODER
DLK-135
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace automatic back door control module. Refer to
DLK-283, "Removal and Installation"
.
4.
CHECK ENCODER POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect spindle unit LH connector.
3. Check voltage between spindle unit LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 5.
5.
CHECK ENCODER CIRCUIT
1. Disconnect automatic back door control module connector.
2. Check continuity between automatic back door control module harness connector and spindle unit LH
harness connector.
3. Check continuity between automatic back door control module harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic back door control module. Refer to
DLK-283, "Removal and Installation"
.
NO
>> Repair or replace harness.
6.
CHECK ENCODER CIRCUIT 2
1. Disconnect automatic back door control module connector.
2. Check continuity between automatic back door control module harness connector and spindle unit LH
harness connector.
3. Check continuity between automatic back door control module harness connector and ground.
Monitor item
Condition
Status
SPINDLE LH ENCODER A
Back door
Moving (auto or manu-
al)
HI
⇔ LO
When stopped
HI or LO
SPINDLE LH ENCODER B
Moving (auto or manu-
al)
HI
⇔ LO
When stopped
HI or LO
(+)
(–)
Voltage
(Approx.)
Spindle unit LH
Connector
Terminal
B95
4
Ground
Battery voltage
Automatic back door control module
Spindle unit LH
Continuity
Connector
Terminal
Connector
Terminal
B55
19
B95
4
Yes
Automatic back door control module
Ground
Continuity
Connector
Terminal
B55
19
No
Automatic back door control module
Spindle unit LH
Continuity
Connector
Terminal
Connector
Terminal
B55
6
B95
3
Yes
7
5
2015 Rogue NAM
DLK-136
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2426 ENCODER
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair or replace harness.
7.
CHECK ENCODER CIRCUIT 3
1. Connect automatic back door control module and spindle unit LH connector.
2. Check continuity between automatic back door control module harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Replace automatic back door control module. Refer to
DLK-283, "Removal and Installation"
.
8.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace automatic back door control module. Refer to
DLK-283, "Removal and Installation"
.
NO
>> Repair or replace the malfunctioning parts.
Automatic back door control module
Ground
Continuity
Connector
Terminal
B55
6
No
7
Automatic back door control module
Ground
Voltage
(Approx.)
Connector
Terminal
B55
21
0 V
2015 Rogue NAM
B2427 ENCODER
DLK-137
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
B2427 ENCODER
DTC Logic
INFOID:0000000011278846
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Operate automatic back door.
3. Check “Self Diagnostic Result” of “AUTO BACK DOOR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DLK-137, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000011278847
Regarding Wiring Diagram information, refer to
.
1.
CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION
1. Perform initialization setting of automatic back door position information.
.
2. Erase DTC, and then repeat “PERFORM DTC CONFIRMATION PROCEDURE”.
Is DTC detected?
YES
>> GO TO 2.
NO
>> Inspection End.
2.
CHECK INSTALLATION OF BACK DOOR ASSEMBLY
1. Check that back door assembly is installed normally.
DLK-257, "BACK DOOR ASSEMBLY : Adjustment"
2. Check back door assembly mechanism deformation, looseness, rattle, interference with other parts, and
pinched foreign materials.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK ENCODER SIGNAL
1. Select “AUTO BACK DOOR” using CONSULT.
2. Select “SPINDLE RH ENCODER A” and “SPINDLE RH ENCODER B” in “Data Monitor”.
3. Check that the function operates normally according to the following conditions:
DTC
CONSULT display
description
DTC detecting condition
Possible cause
B2427
SPINDLE SENSOR
RH
When the automatic back door control module can
not receive the pulse signal from the encoder just
after starting the open/close operation.
• Improper installation of back door
assembly
• [CALIBRATION OF AUTOMATIC
BACK DOOR POSITION INFOR-
MATION]: not complete
• Back door mechanism
• Automatic back door control mod-
ule
• Encoder
• Harness or connectors
2015 Rogue NAM
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