Nissan Versa Sedan. Manual - part 897

WCS-30

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

Connect CONSULT and perform self-diagnosis. Refer to 

MWI-19, "CONSULT Function"

 (Type A) or 

MWI-69,

"CONSULT Function"

 (Type B).

Are self-diagnosis results normal?

YES

>> GO TO 4.

NO

>> GO TO 5.

4.

NARROW DOWN MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS

Perform symptom diagnosis and narrow down the malfunctioning parts.

>> GO TO 5.

5.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace malfunctioning parts.

NOTE:

If DTC is displayed, erase DTC after repairing or replacing malfunctioning parts.

>> GO TO 6.

6.

FINAL CHECK

Check that the warning buzzer in the combination meter operates normally.
Does it operate normally?

YES

>> Inspection End.

NO

>> GO TO 1.

WCS

POWER SUPPLY AND GROUND CIRCUIT

WCS-31

< DTC/CIRCUIT DIAGNOSIS >

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DTC/CIRCUIT DIAGNOSIS

POWER SUPPLY AND GROUND CIRCUIT

COMBINATION METER (TYPE A)
COMBINATION METER (TYPE A) : Diagnosis Procedure

INFOID:0000000009507657

Regarding Wiring Diagram information, refer to 

MWI-77, "Wiring Diagram"

.

1.

CHECK FUSE

Check for blown combination meter fuses.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace the fuse after repairing the affected circuit.

2.

CHECK POWER SUPPLY CIRCUIT

Check voltage between combination meter harness connector and ground.

1. Turn ignition switch to OFF.

2. Disconnect combination meter connector.

3. Check voltage between combination meter harness connector M24  terminals 1, 3 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Check harness between combination meter and fuse.

3.

CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check continuity between combination meter harness connector M24 terminals 21, 22, 23 and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

COMBINATION METER (TYPE B)

Power source

Fuse No.

Battery

8

Ignition switch ON or START 

3

Terminals

Ignition switch position

Voltage

(Approx.)

(+)

(

−)

Combination meter

Ground

Connector

Terminal

M24

1

ON

Battery voltage

OFF

3

ON

Battery voltage

OFF

0

Combination meter

Ground

Continuity

Connector

Terminal

M24

21

Yes

22

23

WCS-32

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

COMBINATION METER (TYPE B) : Diagnosis Procedure

INFOID:0000000009507658

Regarding Wiring Diagram information, refer to 

MWI-77, "Wiring Diagram"

.

1.

CHECK FUSE

Check for blown combination meter fuses.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace the fuse after repairing the affected circuit.

2.

POWER SUPPLY CIRCUIT CHECK

1. Disconnect combination meter connector.

2. Check voltage between combination meter harness connector M82,  terminals 27, 28, 15 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Check harness for open between combination meter and fuse.

3.

GROUND  CIRCUIT CHECK

1. Turn ignition switch OFF.

2. Disconnect combination meter connector.

3. Check continuity between combination meter harness connector M82, terminals 21, 22, 23 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Check ground harness.

BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM) : Diagnosis 

Power source

Fuse No.

Battery

8

Ignition switch ON or START 

3

Ignition switch ACC or ON 

18

Terminals

Ignition switch position

(+)

(–)

OFF

ACC

ON

START

Connector

Terminal

M82

27

Ground

Battery voltage

Battery voltage

Battery

 voltage

Battery voltage

28

0V

0V

Battery
voltage

Battery voltage

15

0V

Battery voltage

Battery 
voltage

0V

Terminals

Continuity

(+)

(–)

Connector

Terminal

M82

21

Ground

Yes

22

23

WCS

POWER SUPPLY AND GROUND CIRCUIT

WCS-33

< DTC/CIRCUIT DIAGNOSIS >

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Procedure

INFOID:0000000009507662

Regarding Wiring Diagram information, refer to 

BCS-50, "Wiring Diagram"

.

1.

CHECK FUSES AND FUSIBLE LINK

Check that the following fuses and fusible link are not blown.

Is the fuse blown?

YES

>> Replace the blown fuse or fusible link after repairing the affected circuit.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1. Disconnect BCM connector M99.

2. Check voltage between BCM connector M99 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair harness or connector.

3.

CHECK GROUND CIRCUIT

Check continuity between BCM connector M99 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair harness or connector.

BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM) : Diag-
nosis Procedure

INFOID:0000000009507665

Regarding Wiring Diagram information, refer to 

BCS-107, "Wiring Diagram"

.

1.

CHECK FUSES AND FUSIBLE LINK

Check that the following fuses and fusible link are not blown.

Terminal No.

Signal name

Fuses and fusible link No.

57

Battery power supply

12 (10A)

70

G (40A)

BCM

Ground

Voltage

Connector

Terminal

M99

57

—

Battery voltage

70

BCM

Ground

Continuity

Connector

Terminal

M99

67

—

Yes