Nissan Rogue. Manual - 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

Refer to 

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

Refer to 

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 

DLK-73, "Wiring Diagram"

.

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