Nissan Sentra. Manual - part 290

DLK-276

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

TRUNK LID OPENER ACTUATOR

Is the inspection normal?

YES

>> Replace trunk lid opener assembly.

NO

>> Repair or replace harness.

Trunk lid opener assembly

Ground

Continuity

Connector

Terminal

B59

2

Yes

TRUNK LID OPENER SWITCH

DLK-277

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

TRUNK LID OPENER SWITCH

Component Function Check

INFOID:0000000009756596

1.

CHECK FUNCTION

1. Select TRUNK of BCM using CONSULT.

2. Select TR/BD OPEN SW in DATA MONITOR mode.

3. Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Trunk lid opener switch is OK.

NO

>> Refer to 

DLK-277, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009756597

Regarding Wiring Diagram information, refer to 

DLK-241, "Wiring Diagram"

.

1.

CHECK TRUNK LID OPENER INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect trunk lid opener switch connector.

3. Check signal between trunk lid opener switch harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK TRUNK LID OPENER SWITCH CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between BCM harness connector and trunk lid opener switch harness connector.

3. Check continuity between BCM harness connector and ground.

Monitor item

Condition

Status

TR/BD OPEN SW

Trunk lid opener switch

Pressed

On

Released

Off

(+)

(–)

Signal

(Reference value)

Trunk lid opener switch

Connector

Terminal 

M15

1

Ground

JPMIA0012GB

BCM

Trunk lid opener switch

Continuity 

Connector

Terminal

Connector

Terminal

M21

30

M15

1

Yes

BCM

Ground

Continuity 

Connector

Terminal

M21

30

No

DLK-278

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

TRUNK LID OPENER SWITCH

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-126, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK TRUNK LID OPENER SWITCH GROUND CIRCUIT

Check continuity between trunk lid opener switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK TRUNK LID OPENER SWITCH

Refer to 

DLK-277, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace trunk lid opener switch.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> Inspection End.

Component Inspection

INFOID:0000000009756598

1.

CHECK TRUNK LID OPENER SWITCH

1. Turn ignition switch OFF.

2. Disconnect trunk lid opener switch connector.

3. Check continuity between trunk lid opener switch terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace trunk lid opener switch.

Trunk lid opener switch

Ground

Continuity 

Connector

Terminal

M15

2

Yes

Trunk lid opener switch

Condition

Continuity 

Terminal

1

2

Trunk lid opener  switch

Pressed

Yes

Release

No

TRUNK LAMP SWITCH

DLK-279

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

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DLK

N

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TRUNK LAMP SWITCH

Description

INFOID:0000000009756599

Detects trunk open/close condition.

Component Function Check

INFOID:0000000009756600

1.

CHECK FUNCTION

 With CONSULT

Check TRNK/HAT MNTR in Data Monitor mode with CONSULT.

Is the inspection result normal?

YES

>> Trunk room lamp switch is OK.

NO

>> Refer to 

DLK-279, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009756601

Regarding Wiring Diagram information, refer to 

DLK-241, "Wiring Diagram"

.

1.

CHECK TRUNK ROOM LAMP SWITCH INPUT SIGNAL

1. Turn ignition switch OFF.

2. Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> GO TO 2

2.

CHECK TRUNK ROOM LAMP SWITCH CIRCUIT

1. Disconnect BCM and trunk lid opener assembly connector.

2. Check continuity between BCM connector and trunk lid opener assembly connector.

3. Check continuity between BCM connector and ground.

Monitor item

Condition

TRNK/HAT MNTR

OPEN

: ON

CLOSE

: OFF

Terminals

Trunk

condition

Voltage (V)

(Approx.)

(+)

(–)

BCM

connector

Terminal

B57

51

Ground

OPEN

0

CLOSE

7.0 - 8.0V

PKIB4960J

BCM connector

Terminal

Trunk lid opener as-

sembly connector

Terminal

Continuity 

B57

51

 B59

1

Yes