Nissan Versa Note. Manual - part 704

B2605 SHIFT POSITION

SEC-95

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

4. Check continuity between IPDM E/R harness connector and transmission range switch harness connec-

tor.

5. Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

3.

CHECK BCM INPUT SIGNAL

1. Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

CHECK BCM INPUT SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM connector.

3. Disconnect transmission range switch connector.

4. Check continuity between BCM harness connector and transmission range switch harness connector.

5. Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

5.

REPLACE BCM

1. Replace BCM. Refer to 

BCS-70, "Removal and Installation"

.

2. Perform initialization of BCM using CONSULT. Refer to the CONSULT Immobilizer mode and follow the

on-screen instructions.

3. Perform DTC CONFIRMATION PROCEDURE for B2605. Refer to 

SEC-94, "DTC Logic"

.

Is DTC B2605 detected again?

YES

>> Replace IPDM E/R. Refer to 

PCS-31, "Removal and Installation"

.

NO

>> Inspection End.

IPDM E/R

Transmission range switch

Continuity

Connector

Terminal

Connector

Terminal

F42

40

F52

10

Yes

IPDM E/R

Ground

Continuity

Connector

Terminal

F42

40

No

(+)

(–)

Condition

Voltage (V)

(Approx.)

BCM

Connector

Terminal

M98

102

Ground

Selector lever

P or N position

Battery voltage

Other than above

0

BCM

Transmission range switch

Continuity

Connector

Terminal

Connector

Terminal

M98

102

F52

10

Yes

BCM

Ground

Continuity

Connector

Terminal

M98

102

No

SEC-96

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

B2608 STARTER RELAY

B2608 STARTER RELAY

DTC Logic

INFOID:0000000009705899

DTC DETECTION LOGIC

NOTE:

• If DTC B2608 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

BCS-60, "DTC Logic"

.

• If DTC B2608 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-61, "DTC Logic"

.

• If DTC B2608 is displayed with other DTC (BCM), first perform the trouble diagnosis for other DTC detected.

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1. Press push-button ignition switch under the following conditions to start engine.

-

Selector lever: In the P position

-

Brake pedal: Depressed

2. Wait 1 second after engine started.

3. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?

YES

>> Go to 

SEC-96, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000009705900

Regarding Wiring Diagram information, refer to 

SEC-40, "Wiring Diagram"

.

1.

CHECK DTC OF IPDM E/R

Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT.
Is DTC detected?

YES

>> Perform the trouble diagnosis related to the detected DTC. Refer to 

PCS-21, "DTC Index"

.

NO

>> GO TO 2.

2.

CHECK STARTER RELAY POWER SUPPLY CIRCUIT

1. Turn ignition switch ON.

2. Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 3.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

B2608

STARTER RELAY

BCM outputs starter relay OFF signal but 
BCM receives starter relay ON signal from 
IPDM E/R (CAN).

• Harness or connectors

(The CAN communication line is open or 
shorted.)

• Harness or connectors 

(Starter relay circuit is open or shorted.)

• IPDM  E/R
• Starter relay

(+)

(–)

Condition

Voltage (V)

(Approx.)

BCM

Connector

Terminal

M98

97

Ground

CVT selector lever

N or P position

Battery voltage

Other than above

0

B2608 STARTER RELAY

SEC-97

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

3.

CHECK STARTER RELAY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect starter relay.

3. Disconnect BCM connector.

4. Check continuity between starter relay harness connector and BCM harness connector.

5. Check continuity between starter relay harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

4.

CHECK STARTER RELAY

Refer to 

SEC-97, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace starter relay.

5.

REPLACE BCM

1. Replace BCM. Refer to 

BCS-70, "Removal and Installation"

.

2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT. Refer to the CON-

SULT Immobilizer mode and follow the on-screen instructions.

3. Perform DTC CONFIRMATION PROCEDURE for B2605. Refer to 

SEC-94, "DTC Logic"

.

Is DTC B2605 detected again?

YES

>> Replace IPDM E/R. Refer to 

PCS-31, "Removal and Installation"

.

NO

>> Inspection End.

Component Inspection

INFOID:0000000009705901

1.

CHECK STARTER RELAY

1. Turn ignition switch OFF.

2. Disconnect starter relay.

3. Check continuity between starter relay terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace starter relay.

Starter relay

BCM

Continuity

Connector

Terminal

Connector

Terminal

E41

1

M98

97

Yes

Starter relay

Ground

Continuity

Connector

Terminal

E41

1

No

Starter relay

Condition

Continuity

Terminal

3

5

12 V direct current supply between terminals 1 and 2

Yes

No current supply

No

SEC-98

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

B260F ENGINE STATUS

B260F ENGINE STATUS

Description

INFOID:0000000009705902

BCM receives the engine status signal from ECM via CAN communication.

DTC Logic

INFOID:0000000009705903

DTC DETECTION LOGIC

NOTE:

• If DTC B260F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

BCS-60, "DTC Logic"

.

• If DTC B260F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-61, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON and wait 2 seconds or more.

2. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?

YES

>> Go to 

SEC-98, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000009705904

1.

INSPECTION START

1. Turn ignition switch ON.

2. Select Self Diagnostic Result mode of BCM using CONSULT.

3. Touch ERASE.

4. Perform DTC CONFIRMATION PROCEDURE for DTC B260F. Refer to 

SEC-98, "DTC Logic"

.

Is DTC detected?

YES

>> GO TO 2.

NO

>> Inspection End.

2.

REPLACE ECM

1. Replace ECM.

Refer to 

EC-465, "Removal and Installation"

.

2. Perform “ADDITIONAL SERVICE WHEN REPLACING ECM”.

Refer to 

EC-123, "Work Procedure"

.

>> Inspection End.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

B260F

ECM CAN COMM

BCM has not yet received the engine status 
signal from ECM when ignition switch is in 
the ON position.

• Harness or connectors

(The CAN communication line is open 
or shorted.)

• ECM