Nissan Sentra. Instruction — part 291

DLK-280

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

TRUNK LAMP SWITCH

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness between BCM and trunk lid opener assembly.

3.

CHECK TRUNK ROOM LAMP SWITCH GROUND CIRCUIT

Check continuity between trunk lid opener assembly connector and ground.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Repair or replace trunk lid opener assembly ground circuit.

4.

CHECK BCM OUTPUT SIGNAL

1. Ensure trunk lid remains closed during this step.

2. Connect BCM connector.

3. Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 5

NO

>> Replace BCM. Refer to

BCS-126, "Removal and Installation"

.

5.

CHECK TRUNK ROOM LAMP SWITCH

Refer to

DLK-277, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> Replace trunk lid opener assembly.

6.

CHECK INTERMITTENT INCIDENT

Refer to

GI-39, "Intermittent Incident"

.

>> Inspection End.

Component Inspection

INFOID:0000000009756602

1.

CHECK TRUNK ROOM LAMP SWITCH

1. Turn ignition switch OFF.

2. Disconnect trunk lid opener assembly connector.

3. Check trunk room lamp switch.

BCM connector

Terminal

Ground

Continuity

B57

51

No

Trunk lid opener as-

sembly connector

Terminal

Ground

Continuity

B59

2

Yes

Terminals

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

B57

51

Ground

7.0 - 8.0V

PKIB4960J

TRUNK LAMP SWITCH

DLK-281

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT 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

>> Inspection End.

NO

>> Replace trunk lid opener assembly.

Terminal

Trunk condition

Continuity

Trunk room lamp switch

1

2

OPEN

Yes

CLOSE

No

DLK-282

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

WARNING CHIME FUNCTION

WARNING CHIME FUNCTION

Description

INFOID:0000000009756603

Performs operation method guide and warning with buzzer.

Component Function Check

INFOID:0000000009756604

1.

CHECK FUNCTION

With CONSULT

1. Check the operation with “BUZZER” in the Active Test.

2. Touch “IGN KEY WARN ALM”, “SEAT BELT WARN TEST”or “LIGHT WARN ALM”on screen.
Is the inspection result normal?

YES

>> Warning buzzer into combination meter is OK.

NO

>> Refer to

DLK-282, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009756605

1.

CHECK METER BUZZER CIRCUIT

Operate the hazard lights by turning ON the hazard warning switch.
Is the inspection result normal?

YES

>> GO TO 2

NO

>> Replace combination meter. Refer to

MWI-77, "Removal and Installation"

.

2.

CHECK INTERMITTENT INCIDENT

Refer to

GI-39, "Intermittent Incident"

.

>> Inspection End.

HAZARD FUNCTION

DLK-283

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

HAZARD FUNCTION

Description

INFOID:0000000009756606

Perform answer-back for each operation with number of blinks.

Component Function Check

INFOID:0000000009756607

1.

CHECK FUNCTION

Check hazard warning lamp (“FLASHER”) in Active Test.
Is the inspection result normal?

YES

>> Hazard warning lamp circuit is OK.

NO

>> Refer to

DLK-283, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009756608

1.

CHECK HAZARD SWITCH CIRCUIT

Operate the hazard lights by turning ON the hazard warning switch.
Is the inspection result normal?

YES

>> GO TO 2

NO

>> Repair or replace hazard warning switch circuit. Refer to

EXL-129, "Removal and Installation"

.

2.

CHECK INTERMITTENT INCIDENT

Refer to

GI-39, "Intermittent Incident"

.

>> Inspection End.