Nissan X-Trail 32. Manual - part 1458

INTERIOR ROOM LAMP CONTROL CIRCUIT

INL-69

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

YES

>> Check map lamp and room lamp. Replace the applicable interior room lamp.

NO

>> Repair or replace harnesses.

3.

CHECK INTERIOR ROOM LAMP CONTROL CIRCUIT 2

1.

Turn ignition switch OFF.

2.

Disconnect BCM and personal lamp connector.

3.

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

4.

Check continuity between map lamp harness connector and personal lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harnesses.

4.

CHECK PERSONAL LAMP

Check personal lamp. Refer to 

INL-69, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace map lamp.

NO

>> Replace personal lamp.

5.

CHECK INTERIOR ROOM LAMP CONTROL SHORT CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-121, "Removal and Installation"

.

NO

>> Repair or replace harnesses.

Component Inspection

INFOID:0000000010755155

1.

CHECK PERSONAL LAMP

1.

Turn ignition switch OFF.

2.

Remove personal lamp

3.

Check continuity between personal lamp terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace personal lamp.

BCM

Map lamp

Continuity

Connector

Terminal

Connector

Terminal

M85

138

R3

3

Existed

Map lamp 

Personal lamp

Continuity

Connector

Terminal

Connector

Terminal

R3

2

R10

3

Existed

BCM

—

Continuity

Connector

Terminal

M85

138

Ground

Not existed

Personal lamp

Condition

Continuity

Terminal

2

3

Switch position

DOOR

Existed

ON

Not existed

INL-70

< DTC/CIRCUIT DIAGNOSIS >

LUGGAGE ROOM LAMP CIRCUIT

LUGGAGE ROOM LAMP CIRCUIT

Component Function Check

INFOID:0000000010755156

NOTE:
Before performing the diagnosis, check that the following items are normal.
• Interior room lamp power supply
• Luggage room lamp bulb

1.

CHECK LUGGAGE ROOM LAMP OPERATION

CONSULT ACTIVE TEST

1.

Turn ignition switch ON.

2.

Select “TRUNK/LUGGAGE LAMP TEST” of BCM (INTELLIGENT KEY) or (MULTI REMOTE ENT) active
test item.

3.

With operating the test items, check that luggage room lamp turns ON/OFF.

Does luggage room lamp turns ON/OFF?

YES

>> Luggage room lamp circuit is normal.

NO

>> Refer to 

INL-70, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010755157

1.

CHECK LUGGAGE ROOM LAMP POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Remove interior room lamp relay.

3.

Disconnect luggage room lamp connector.

4.

Check continuity between interior room lamp relay harness connector and luggage room lamp harness
connector.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harnesses.

2.

CHECK LUGGAGE ROOM LAMP OUTPUT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO-1

>> Continuity exists and remains unchanged: GO TO 4.

NO-2

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

BCS-121, "Removal

and Installation"

.

3.

CHECK LUGGAGE ROOM LAMP OPEN CIRCUIT

1.

Disconnect BCM connector.

2.

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

On

: Luggage room lamp ON

Off

: Luggage room lamp OFF

Interior room lamp relay

Luggage room lamp

Continuity

Connector

Terminal

Connector

Terminal

M44

5

B83

1

Existed

BCM

—

Condition

Continuity

Connector

Terminal

B46

127

Ground

Back door

Open

Existed

Closed

Not existed

LUGGAGE ROOM LAMP CIRCUIT

INL-71

< 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 luggage room lamp.

NO

>> Repair or replace harnesses.

4.

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-121, "Removal and Installation"

.

NO

>> Repair or replace harnesses.

BCM

Luggage room lamp

Continuity

Connector

Terminal

Connector

Terminal

B46

127

B83

2

Existed

BCM

—

Continuity

Connector

Terminal

B46

127

Ground

Not existed

INL-72

< DTC/CIRCUIT DIAGNOSIS >

PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT

PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT

Component Function Check

INFOID:0000000010755158

1.

CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION OPERATION

CONSULT ACTIVE TEST

1.

Turn ignition switch ON.

2.

Select “ENGINE SW ILLUMI” of BCM (INTELLIGENT KEY) active test item.

3.

With operating the test items, check that the push-button ignition switch illumination turns ON/OFF.

Does the push-button ignition switch illumination turns ON/OFF?

YES

>> Push-button ignition switch illumination circuit is normal.

NO

>> Refer to 

INL-72, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010755159

1.

CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY OUTPUT

CONSULT ACTIVE TEST

1.

Turn ignition switch ON.

2.

Select “ENGINE SW ILLUMI” of BCM (INTELLIGENT KEY) active test item.

3.

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

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector and push-button ignition switch connector.

3.

Check continuity between BCM harness connector and push-button ignition switch harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harnesses.

3.

CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION GROUND CIRCUIT

Check continuity between push-button ignition switch harness connector and ground.

Is the inspection result normal?

YES

>> Replace push-button ignition switch.

On

: Push-button ignition switch illumination ON

Off

: Push-button ignition switch illumination OFF

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

M86

88

Ground

ENGINE SW ILLUMI

On

12 V

Off

0 V

BCM

Push-button ignition switch

Continuity

Connector

Terminal

Connector

Terminal

M86

88

M16

5

Existed

Push-button ignition switch

—

Continuity

Connector

Terminal

M16

6

Ground

Existed