Nissan Rogue. Instruction — part 325
DLK-142
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B242A CLOSURE CONDITION
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> GO TO 4.
4.
CHECK SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect back door lock assembly connector.
3. Check voltage between back door lock assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 5.
5.
CHECK SWITCH CIRCUIT
1. Disconnect automatic back door control module connector.
2. Check continuity between automatic back door control module harness connector and back door lock
assembly 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 SWITCH GROUND CIRCUIT
Check continuity between back door lock assembly harness connector and ground.
Monitor item
Condition
Status
HALF LATCH SW
Back door
Fully closed/Half latch
OFF
Open
ON
OPEN SW
Fully closed/Half latch
OFF
Open
ON
CLOSE SW
Open/Half latch
OFF
Fully closed
ON
(+)
(–)
Voltage
(Approx.)
Back door lock assembly
Connector
Terminal
D512
4
Ground
Battery voltage
5
6
Automatic back door control module
Back door lock assembly
Continuity
Connector
Terminal
Connector
Terminal
B55
3
D512
6
Yes
5
5
11
4
Automatic back door control module
Ground
Continuity
Connector
Terminal
B55
3
No
5
11
2015 Rogue NAM
B242A CLOSURE CONDITION
DLK-143
< 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 7.
NO
>> Repair or replace harness or connector.
7.
CHECK SWITCH
DLK-115, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Replace back door lock assembly. Refer to
DLK-270, "DOOR LOCK : Removal and Installation"
8.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
.
>> Inspection End.
Component Inspection
INFOID:0000000011278852
COMPONENT INSPECTION
1.
CHECK SWITCH
1. Turn ignition switch OFF.
2. Disconnect back door lock assembly connector.
3. Check continuity between back door lock assembly terminals.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace back door lock assembly. Refer to
DLK-270, "DOOR LOCK : Removal and Installation"
Back door lock assembly
Ground
Continuity
Connector
Terminal
D512
8
Yes
Back door lock assembly
Condition
Continuity
Terminal
4
8
Back door lock
Open
Yes
Fully closed/Half latch
No
5
Fully close
Yes
Open/Half latch
No
6
Open
Yes
Fully closed/Half latch
No
7
Back door
switch
On
Yes
Off
No
2015 Rogue NAM
DLK-144
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2621 INSIDE ANTENNA
B2621 INSIDE ANTENNA
DTC Logic
INFOID:0000000011278853
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “INSIDE ANT DIAGNOSIS” in “Work support”.
3. Perform inside key antenna (“INSIDE ANT DIAGNOSIS”) on “Work support” of “INTELLIGENT KEY”.
4. Check BCM for DTC.
Is inside key antenna DTC detected?
YES
>> Refer to
DLK-144, "Diagnosis Procedure"
.
NO
>> Inside key antenna (instrument center) is OK.
Diagnosis Procedure
INFOID:0000000011278854
Regarding Wiring Diagram information, refer to
.
1.
CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch OFF.
2. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-75, "Removal and Installation"
NO
>> GO TO 2.
DTC
CONSULT display
description
DTC detecting condition
Possible cause
B2621
INSIDE ANTENNA
An excessive high or low voltage from inside anten-
na (instrument center) is sent to BCM.
• Inside key antenna (instrument
center)
• Harness or connector
[Inside key antenna (instrument
center) circuit is open or shorted]
(+)
(–)
Condition
Signal
(Reference value)
BCM
Connector
Terminal
M19
116, 117
Ground
When Intelligent Key is in the an-
tenna detection area.
When Intelligent Key is not in the
antenna detection area.
JMKIA3839GB
JMKIA5951GB
2015 Rogue NAM
B2621 INSIDE ANTENNA
DLK-145
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
2.
CHECK INSIDE KEY ANTENNA CIRCUIT
1. Disconnect BCM connector and inside key antenna (instrument center) connector.
2. Check continuity between BCM harness connector and inside key antenna (instrument center) harness
connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna (instrument center). (New antenna or other antenna)
2. Connect BCM connector and inside key antenna (instrument center) connector.
3. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES
>> Replace inside key antenna (instrument center).
NO
>> Replace BCM. Refer to
BCS-75, "Removal and Installation"
BCM
Inside key antenna (instrument center)
Continuity
Connector
Terminal
Connector
Terminal
M19
117
M15
1
Yes
116
2
BCM
Ground
Continuity
Connector
Terminal
M19
117
No
116
(+)
(–)
Condition
Signal
(Reference value)
BCM
Connector
Terminal
M19
116, 117
Ground
When Intelligent Key is in the an-
tenna detection area.
When Intelligent Key is not in the
antenna detection area.
JMKIA3839GB
JMKIA5951GB
2015 Rogue NAM
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