Nissan Juke F15. Manual - part 896

INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT

INL-39

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

Is the inspection result normal?

YES

>> Check for internal short circuit of each interior room lamp.

NO

>> Repair or replace harnesses.

3.

CHECK INTERIOR ROOM LAMP POWER SUPPLY SHORT CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect the BCM connector.

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-94, "Removal and Installation"

.

NO

>> Repair or replace harnesses.

BCM

Each interior room lamp

Continuity

Connector

Terminal

Connector

Terminal

M69

56

Map lamp

R4

4

Existed

Luggage room lamp

B11

1

BCM

Ground

Continuity

Connector

Terminal

M69

56

Not existed

INL-40

< DTC/CIRCUIT DIAGNOSIS >

INTERIOR ROOM LAMP CONTROL CIRCUIT

INTERIOR ROOM LAMP CONTROL CIRCUIT

Description

INFOID:0000000012197013

Controls each interior room lamp (ground side) by PWM signal.

NOTE:

PWM signal control period is approximately 250 Hz (in the gradual brightening/dimming).

Component Function Check

INFOID:0000000012197014

NOTE:

Before performing the diagnosis, check that the following are normal.

• Interior room lamp power supply

• Map lamp bulb

1.

CHECK INTERIOR ROOM LAMP CONTROL FUNCTION

CONSULT ACTIVE TEST

1. Switch the map lamp switch to DOOR.

2. Turn ignition switch ON.

3. Select “INT LAMP” of BCM (INT LAMP) active test item.

4. With operating the test items, check that each interior room lamp turns ON/OFF (gradual brightening/dim-

ming).

Does the interior room lamp turns ON/OFF (gradual brightening/dimming)?

YES

>> Interior room lamp control circuit is normal.

NO

>> Refer to 

INL-40, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012197015

1.

CHECK INTERIOR ROOM LAMP CONTROL OUTPUT

CONSULT ACTIVE TEST

1. Turn ignition switch OFF.

2. Remove all the bulbs of map lamp.

3. Turn ignition switch ON.

4. Select “INT LAMP” of BCM (INT LAMP) active test item.

5.  With operating the test item, check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO-

>> Continuity exists and remains unchanged: GO TO 3.

NO-

>> Continuity does not exist and remains unchanged: Replace BCM. Refer to 

BCS-94, "Removal and

Installation"

.

2.

CHECK INTERIOR ROOM LAMP CONTROL OPEN CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM connector, map lamp connector.

3. Check continuity between BCM harness connector and map lamp harness connector.

On

: Interior room lamp gradual brightening

Off

: Interior room lamp gradual dimming

BCM

Ground

Test item

Continuity

Connector

Terminal

M69

63

INT LAMP

On

Existed

Off

Not existed

BCM

Map lamp

Continuity

Connector

Terminal

Connector

Terminal

M69

63

R4

2

Existed

INTERIOR ROOM LAMP CONTROL CIRCUIT

INL-41

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

Is the inspection result normal?

YES

>> Replace map lamp.Refer to 

INL-46, "Removal and Installation"

.

NO

>> Repair or replace harnesses.

3.

CHECK INTERIOR ROOM LAMP CONTROL SHORT CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM connector and map lamp connector.

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-94, "Removal and Installation"

.

NO

>> Repair or replace harnesses.

BCM

Ground

Continuity

Connector

Terminal

M69

63

Not existed

INL-42

< DTC/CIRCUIT DIAGNOSIS >

LUGGAGE ROOM LAMP CIRCUIT

LUGGAGE ROOM LAMP CIRCUIT

Description

INFOID:0000000012197016

Controls the luggage room lamp (ground side) to turn the luggage room lamp ON and OFF.

Diagnosis Procedure

INFOID:0000000012197017

NOTE:

Before performing the diagnosis, check that the following are normal.

• Interior room lamp power supply

• Luggage room lamp bulb

1.

CHECK LUGGAGE ROOM LAMP OUTPUT

1. Turn ignition switch OFF.

2. Remove the luggage room lamp bulb.

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO-1 >> Continuity exists and remains unchanged: GO TO 3.

NO-2 >> Continuity does not exist and remains unchanged: Replace BCM. Refer to 

BCS-94, "Removal and

Installation"

.

2.

CHECK LUGGAGE ROOM LAMP OPEN CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between BCM harness connector and luggage room lamp harness connector.

Is the inspection result normal?

YES

>> Replace luggage room lamp.

NO

>> Repair or replace harnesses.

3.

CHECK LUGGAGE ROOM LAMP SHORT CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-94, "Removal and Installation"

.

NO

>> Repair or replace harnesses.

BCM

Ground

Condition

Continuity

Connector

Terminal

B10

49

Back door

Open

Existed

Closed

Not existed

BCM

Luggage room lamp

Continuity

Connector

Terminal

Connector

Terminal

B10

49

B11

2

Existed

BCM

Ground

Continuity

Connector

Terminal

B10

49

Not existed