Nissan Versa Sedan. Instruction — part 194

DLK-94

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

KEY WARNING LAMP

KEY WARNING LAMP

Component Function Check

INFOID:0000000009268777

1.

CHECK FUNCTION

1. Select INTELLIGENT KEY of BCM using CONSULT.

2. Select INDICATOR in ACTIVE TEST mode.

3. Touch KEY IND or KEY ON to check that it works normally.
Is the inspection result normal?

YES

>> Key warning lamp is OK.

NO

>> Refer to

DLK-94, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009268778

1.

CHECK KEY WARNING LAMP

Refer to

MWI-88, "Work Flow"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness.

2.

CHECK INTERMITTENT INCIDENT

Refer to

GI-45, "Intermittent Incident"

.

>> Inspection End.

REMOTE KEYLESS ENTRY RECEIVER

DLK-95

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

REMOTE KEYLESS ENTRY RECEIVER

Component Function Check

INFOID:0000000009268779

1.

CHECK FUNCTION

1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.

2. Select “RKE OPE COUN1” in “DATA MONITOR” mode.

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

Is the inspection result normal?

YES

>> Remote keyless entry receiver is OK.

NO for USA >>Refer to

DLK-95, "Diagnosis Procedure (For USA)"

.

NO for Canada>>Refer to

DLK-96, "Diagnosis Procedure (For Canada)"

.

Diagnosis Procedure (For USA)

INFOID:0000000009268780

Regarding Wiring Diagram information, refer to

DLK-37, "INTELLIGENT KEY SYSTEM : Wiring Diagram"

.

1.

CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-69, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT 1

1. Disconnect BCM and remote keyless entry receiver connectors.

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

Monitor item

Condition

RKE OPE COUN1

Checks whether value changes when operating Intelligent Key

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

M97

38

Ground

Standby state

Press the Intelligent
Key lock or unlock
button

OCC3881D

OCC3880D

DLK-96

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

REMOTE KEYLESS ENTRY RECEIVER

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY

Check voltage between remote keyless entry receiver harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO-1 >> Check 10A fuse No. 14 [located in fuse block J/B].

NO-2 >> Repair or replace harness between BCM and 10A fuse No. 14.

4.

CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT

Check continuity between remote keyless entry receiver harness connector and ground.

Is the inspection result normal?

YES

>> Replace remote keyless entry receiver. Refer to

DLK-188, "Removal and Installation"

.

NO

>> Repair or replace harness.

Diagnosis Procedure (For Canada)

INFOID:0000000009268781

Regarding Wiring Diagram information, refer to

DLK-37, "INTELLIGENT KEY SYSTEM : 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.

BCM

Remote keyless entry receiver

Continuity

Connector

Terminal

Connector

Terminal

M97

38

M94

2

Yes

(+)

(–)

Continuity

BCM

Connector

Terminal

M97

38

Ground

No

(+)

(–)

Voltage

Approx.

Remote keyless entry receiver

Connector

Terminal

M94

1

Ground

Battery voltage

Remote keyless entry receiver

Ground

Continuity

Connector

Terminal

M94

4

Yes

REMOTE KEYLESS ENTRY RECEIVER

DLK-97

< DTC/CIRCUIT DIAGNOSIS >

[WITH 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

>> GO TO 7

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.

Terminals

Condition

Signal

(Reference value)

(+)

(–)

Remote keyless entry

receiver connector

Terminal

M90

2

Ground

Waiting

(All doors closed)

When signal is received

(All doors closed)

JMKIA0064GB

JMKIA0065GB

Terminals

Signal

(Reference value)

(+)

(–)

Remote keyless

entry receiver

connector

Terminal

M90

4

Ground

JMKIA0064GB

BCM connector

Terminal

Remote keyless entry

receiver

connector

Terminal

Continuity

M97

19

M90

4

Yes