Nissan Versa Sedan. Manual - part 890

WCS-2

WARNING CHIME SYSTEM  .............................

23

Wiring Diagram  .......................................................

23

BASIC INSPECTION ...................................

29

DIAGNOSIS AND REPAIR WORKFLOW .........

29

Work Flow ...............................................................

29

DTC/CIRCUIT DIAGNOSIS .........................

31

POWER SUPPLY AND GROUND CIRCUIT  .....

31

COMBINATION METER (TYPE A) ...........................

31

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

31

COMBINATION METER (TYPE B) ...........................

31

COMBINATION METER (TYPE B) : Diagnosis 
Procedure ...............................................................

32

BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM)  ............................................

32

BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) : Diagnosis Procedure  .....

32

BCM (BODY CONTROL SYSTEM) (WITHOUT IN-
TELLIGENT KEY SYSTEM)  .....................................

33

BCM (BODY CONTROL SYSTEM) (WITHOUT 
INTELLIGENT KEY SYSTEM) : Diagnosis Proce-
dure ........................................................................

33

METER BUZZER CIRCUIT ................................

35

Component Function Check  ...................................

35

Diagnosis Procedure .............................................

35

SEAT BELT BUCKLE SWITCH SIGNAL CIR-
CUIT ...................................................................

36

TYPE A ......................................................................

36

TYPE A : Description ..............................................

36

TYPE A : Component Function Check ..................

36

TYPE A : Diagnosis Procedure ..............................

36

TYPE A : Component Inspection ............................

37

TYPE B ......................................................................

37

TYPE B : Description ..............................................

37

TYPE B : Component Function Check ..................

37

TYPE B : Diagnosis Procedure ..............................

37

TYPE B : Component Inspection ............................

38

KEY SWITCH SIGNAL CIRCUIT (WITHOUT 
INTELLIGENT KEY)  ..........................................

39

Description ..............................................................

39

Component Function Check ..................................

39

Diagnosis Procedure ..............................................

39

Component Inspection  ............................................

40

PARKING BRAKE SWITCH SIGNAL CIR-
CUIT ...................................................................

41

TYPE A  ......................................................................

41

TYPE A : Description  ..............................................

41

TYPE A : Component Function Check ....................

41

TYPE A : Diagnosis Procedure ...............................

41

TYPE A : Component Inspection ............................

42

TYPE B  ......................................................................

42

TYPE B : Description  ..............................................

42

TYPE B : Component Function Check ....................

42

TYPE B : Diagnosis Procedure ...............................

42

TYPE B : Component Inspection ............................

43

SYMPTOM DIAGNOSIS  ............................

44

THE PARKING BRAKE RELEASE WARNING 
CONTINUES SOUNDING, OR DOES NOT 
SOUND ..............................................................

44

Description ..............................................................

44

Diagnosis Procedure ...............................................

44

THE SEAT BELT REMINDER WARNING 
CONTINUES SOUNDING, OR DOES NOT 
SOUND ..............................................................

45

Description ..............................................................

45

Diagnosis Procedure ...............................................

45

THE LIGHT REMINDER WARNING DOES 
NOT SOUND ......................................................

46

Description ..............................................................

46

Diagnosis Procedure ...............................................

46

THE KEY WARNING DOES NOT SOUND 
(WITHOUT INTELLIGENT KEY)  .......................

47

Description ..............................................................

47

Diagnosis Procedure ...............................................

47

WCS

APPLICATION NOTICE

WCS-3

< HOW TO USE THIS MANUAL >

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HOW TO USE THIS MANUAL

APPLICATION NOTICE

Information

INFOID:0000000009269272

Service information

Design of combination meter

TYPE A

TYPE B

JSNIA3946ZZ

JSNIA3947ZZ

WCS-4

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

INFOID:0000000009269273

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along

with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain

types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS

system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front

air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.

Information necessary to service the system safely is included in the SR and SB section of this Service Man-

ual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by

an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag

Module, see the SR section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-

ness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery and wait at least three minutes before performing any service.

WCS

COMPONENT PARTS

WCS-5

< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000009269274

Component Description

INFOID:0000000009269275

ALNIA1292ZZ

1.

Combination meter

2.

Combination switch (lighting and turn 
signal switch)

3.

Key switch

4.

Seat belt buckle switch LH

5.

Front door switch LH

6.

BCM (view with instrument panel re-
moved)

7.

ABS actuator and electric unit (control 
unit)

8.

Parking brake switch (view with con-
sole removed)