Nissan Versa Note. Manual - part 67

 

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Nissan Versa Note. Manual - part 67

 

 

BCS

PRECAUTIONS

BCS-5

< PRECAUTION >

[WITH INTELLIGENT KEY SYSTEM]

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PRECAUTION

PRECAUTIONS

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

INFOID:0000000009446831

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. Information necessary to service the system safely is included in the SR and SB section of

this Service Manual.

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.

BCS-6

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

BODY CONTROL SYSTEM
BODY CONTROL SYSTEM : Component Parts Location

INFOID:0000000009693553

POWER CONSUMPTION CONTROL SYSTEM
POWER CONSUMPTION CONTROL SYSTEM : Component Parts Location

INFOID:0000000009693555

1.

BCM

A.

View with instrument panel removed

AWMIA1424ZZ

1

Combination meter
Refer to 

MWI-5, "METER SYSTEM : 

Component Parts Location"

.

2

IPDM E/R
Refer to 

PCS-5, "Component Parts 

Location"

.

3

BCM
Refer to 

BCS-6, "BODY CONTROL 

SYSTEM : Component Parts Loca-
tion"

.

AWMIA1437ZZ

BCS

SYSTEM

BCS-7

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

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SYSTEM

BODY CONTROL SYSTEM
BODY CONTROL SYSTEM : System Description

INFOID:0000000009693556

OUTLINE

• BCM (Body Control Module) controls the various electrical components. It inputs the information required to

the control from CAN communication and the signal received from each switch and sensor. 

• BCM has combination switch reading function for reading the operation status of combination switches (light,

turn signal, wiper and washer) in addition to a function for controlling the operation of various electrical com-

ponents. It also has the signal transmission function as the passed point of signal and the power saving con-

trol function that reduces the power consumption with the ignition switch OFF.

• BCM is equipped with the diagnosis function that performs the diagnosis with CONSULT and various set-

tings.

BCM CONTROL FUNCTION LIST

System

Reference

Combination switch reading system

BCS-8, "COMBINATION SWITCH READING SYSTEM : 
System Description"

Signal buffer system

BCS-12, "SIGNAL BUFFER SYSTEM : System Description"

Power consumption control system

BCS-12, "POWER CONSUMPTION CONTROL SYSTEM : 
System Description"

Headlamp system

EXL-8, "HEADLAMP SYSTEM : System Description"

Daytime light system

EXL-9, "DAYTIME RUNNING LIGHT SYSTEM : System De-
scription"

Turn signal and hazard warning lamp system

EXL-10, "TURN SIGNAL AND HAZARD WARNING LAMP 
SYSTEM : System Description"

Parking, license plate and tail lamps system

EXL-11, "PARKING, LICENSE PLATE AND TAIL LAMP SYS-
TEM : System Description"

Front fog lamp system

EXL-9, "FRONT FOG LAMP SYSTEM : System Description"

Exterior lamp battery saver system

EXL-8, "HEADLAMP SYSTEM : System Description"

Interior room lamp control system

INL-7, "INTERIOR ROOM LAMP CONTROL SYSTEM : Sys-
tem Description"

Interior room lamp battery saver system

INL-7, "INTERIOR ROOM LAMP CONTROL SYSTEM : Sys-
tem Description"

Front wiper and washer system

WW-8, "FRONT WIPER AND WASHER SYSTEM : System 
Description"

Rear wiper and washer system

WW-10, "REAR WIPER AND WASHER SYSTEM : System 
Description"

Rear window defogger system

DEF-6, "System Description"

Manual air conditioning system

HAC-13, "System Description"

Warning chime system

WCS-6, "WARNING CHIME SYSTEM : System Description"

Power door lock system

DLK-20, "System Description"

Nissan vehicle immobilizer system (NVIS)

SEC-15, "NISSAN ANTI-THEFT SYSTEM : System Descrip-
tion"

Vehicle security system

SEC-17, "VEHICLE SECURITY SYSTEM : System Descrip-
tion"

BCS-8

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

SYSTEM

COMBINATION SWITCH READING SYSTEM
COMBINATION SWITCH READING SYSTEM : System Description

INFOID:0000000009693558

SYSTEM DIAGRAM

OUTLINE

• BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the

status of each switch.

• BCM has a combination of 5 output terminals (OUTPUT 1 - 5) and 5 input terminals (INPUT 1 - 5). It reads a

maximum of 20 switch states.

Intelligent Key system/engine start system

Door lock function

DLK-23, "DOOR LOCK FUNCTION : System Description"

Warning function

DLK-27, "WARNING FUNCTION : System Description"

Key reminder function

DLK-27, "KEY REMINDER FUNCTION : System Descrip-
tion"

Engine start function

SEC-12, "INTELLIGENT KEY SYSTEM/ENGINE START 
FUNCTION : System Description"

Power window system

PWC-8, "System Description"

RAP (retained accessory power) system

BCS-26, "RETAINED PWR : CONSULT Function (BCM - RE-
TAINED PWR)"

System

Reference

AWMIA1427GB

 

 

 

 

 

 

 

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