Nissan Versa Sedan. Manual — part 233

DLK-250

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

TRUNK LID OPENER ACTUATOR

TRUNK LID OPENER ACTUATOR

Component Function Check

INFOID:0000000009561427

1.

CHECK FUNCTION

Press the trunk release button on the keyfob and check that the trunk lid opens.
Is the inspection result normal?

YES

>> Inspection End.

NO

>> Refer to

DLK-250, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009561428

Regarding Wiring Diagram information, refer to

DLK-225, "Wiring Diagram"

.

1.

CHECK TRUNK LID OPENER ACTUATOR SIGNAL

Check voltage between BCM connector M19 terminal 53 and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> GO TO 2

2.

CHECK TRUNK LID OPENER ACTUATOR CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM connector M19 and trunk lid lock assembly connector.

3. Check continuity between BCM connector M19 terminal 53 and trunk lid lock assembly connector B51 ter-

minal 3.

4. Check continuity between BCM connector M19 terminal 53 and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-122, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK TRUNK LID OPENER ACTUATOR GROUND CIRCUIT

Check continuity between trunk lid lock assembly connector B51 terminal 2 and ground.

Is the inspection result normal?

BCM

Ground

Keyfob condition

Voltage

Connector

Terminal

M19

53

—

Trunk release button

pressed

0

→ Battery voltage → 0

BCM

Trunk lid lock assembly

Continuity

Connector

Terminal

Connector

Terminal

M19

53

B51

3

Yes

BCM

Ground

Continuity

Connector

Terminal

M19

53

—

No

Trunk lid lock assembly

Ground

Continuity

Connector

Terminal

B51

2

—

Yes

TRUNK LID OPENER ACTUATOR

DLK-251

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Replace trunk lid lock assembly.

NO

>> Repair or replace harness.

DLK-252

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

REMOTE KEYLESS ENTRY RECEIVER

REMOTE KEYLESS ENTRY RECEIVER

Description

INFOID:0000000009268953

Receives keyfob operation and transmits to BCM.

Component Function Check

INFOID:0000000009268954

1.

CHECK FUNCTION

With CONSULT

Check remote keyless entry receiver KEYLESS LOCK, KEYLESS UNLOCK, KYLS TRNK/HAT and KEYLESS

PANIC in Data Monitor mode with CONSULT.

Is the inspection result normal?

YES

>> Remote keyless entry receiver is OK.

NO

>> Refer to

DLK-252, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009268955

Regarding Wiring Diagram information, refer to

DLK-218, "Wiring Diagram"

.

1.

CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Check signal between remote keyless entry receiver connector and ground with oscilloscope.

Is the inspection result normal?

YES

>> GO TO 7

Monitor item

Condition

KEYLESS LOCK

Checks whether value changes from "Off" to "On" when operating keyfob lock button.

KEYLESS UNLOCK

Checks whether value changes from "Off" to "On" when operating keyfob unlock button.

KYLS TRNK/HAT

Checks whether value changes from "Off" to "On" when operating keyfob trunk button.

KEYLESS PANIC

Checks whether value changes from "Off" to "On" when operating keyfob panic button.

Terminals

Condition

Signal

(Reference value)

(+)

(–)

Remote keyless entry

receiver connector

Terminal

M23

2

Ground

Waiting

(All doors closed)

When signal is received

(All doors closed)

JMKIA0064GB

JMKIA0065GB

REMOTE KEYLESS ENTRY RECEIVER

DLK-253

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

NO

>> GO TO 2

2.

CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY

1. Disconnect remote keyless entry receiver connector.

2. Check signal between remote keyless entry receiver connector and ground with oscilloscope.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> GO TO 3

3.

CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT 1

1. Disconnect BCM connector.

2. Check continuity between BCM connector and remote keyless entry receiver connector.

3. Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> Reconnect BCM, GO TO 4

NO

>> Repair or replace harness between BCM and remote keyless entry receiver.

4.

CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT

Check continuity between remote keyless entry receiver connector and ground.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> GO TO 5

5.

CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT 2

Check continuity between BCM connector and remote keyless entry receiver connector.

Terminals

Signal

(Reference value)

(+)

(–)

Remote keyless

entry receiver

connector

Terminal

M23

4

Ground

JMKIA0064GB

BCM connector

Terminal

Remote keyless entry

receiver

connector

Terminal

Continuity

M18

19

M23

4

Yes

BCM connector

Terminal

Ground

Continuity

M18

19

No

Remote keyless entry

receiver

connector

Terminal

Ground

Continuity

M23

1

Yes