Nissan March K13. Manual - part 24

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-69

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)

INFOID:0000000006014878

APPLICATION ITEM

CONSULT-III performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.

×

: Applicable item

• *1: For models without NATS this mode is not used. 

• *2: This item is displayed, but is not used.

COMB SW

Diagnosis mode

Function Description

Work Support

Changes the setting for each system function.

Self Diagnostic Result

Displays the diagnosis results judged by BCM.

CAN Diag Support Monitor

Monitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
tion manual.

Data Monitor

The BCM input/output signals are displayed.

Active Test

The signals used to activate each device are forcibly supplied from BCM.

Ecu Identification

The BCM part number is displayed.

Configuration

• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.

System

Sub system selection item

Diagnosis mode

Work Support

Data Monitor

Active Test

Door lock

DOOR LOCK

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp control

INT LAMP

×

×

×

Remote keyless entry system

MULTI REMOTE ENT

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps

FLASHER

×

×

• Automatic air conditioner
• Manual air conditioner

AIR CONDITONER

×

Combination switch

COMB SW

×

Body control system

BCM

×

NATS

IMMU

×

*

1

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Back door

TRUNK

×

—

THEFT ALM*

2

×

×

—

RETAINED PWR*

2

Signal buffer system

SIGNAL BUFFER

×

×

Panic alarm

PANIC ALARM

×

BCS-70

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

COMB SW : CONSULT-III Function (BCM - COMB SW)

INFOID:0000000006014889

DATA MONITOR

BCM

BCM : CONSULT-III Function (BCM - BCM)

INFOID:0000000006014890

WORK SUPPORT

SIGNAL BUFFER

SIGNAL BUFFER : CONSULT-III Function (BCM - SIGNAL BUFFER)

INFOID:0000000006014894

DATA MONITOR

Monitor item [UNIT]

Description

TURN SIGNAL R
[Off/On]

Displays the status of TURN RH switch in combination switch judged by the combination switch reading func-
tion.

TURN SIGNAL L
[Off/On]

Displays the status of the TURN LH switch in combination switch judged by the combination switch reading 
function.

HI BEAM SW
[Off/On]

Displays the status of HI BEAM switch in combination switch judged by the combination switch reading func-
tion.

HEAD LAMP SW 1
[Off/On]

Displays the status of HEADLAMP 1 switch in combination switch judged by the combination switch reading 
function.

HEAD LAMP SW 2
[Off/On]

Displays the status of HEADLAMP 2 switch in combination switch judged by the combination switch reading 
function.

TAIL LAMP SW
[Off/On]

Displays the status of TAIL LAMP switch in combination switch judged by the combination switch reading 
function.

PASSING SW
[Off/On]

Displays the status of PASSING switch in combination switch judged by the combination switch reading func-
tion.

FR FOG SW
[Off/On]

Displays the status of FR FOG switch in combination switch judged by the combination switch reading func-
tion.

FR WIPER HI
[Off/On]

Displays the status of FR WIPER HI switch in combination switch judged by the combination switch reading 
function.

FR WIPER LOW
[Off/On]

Displays the status of FR WIPER LOW switch in combination switch judged by the combination switch read-
ing function.

FR WIPER INT
[Off/On]

Displays the status of FR WIPER INT switch in combination switch judged by the combination switch reading 
function.

FR WASHER SW
[Off/On]

Displays the status of FR WASHER switch in combination switch judged by the combination switch reading 
function.

INT VOLUME
[1 - 7]

Displays the status of wiper intermittent dial position judged by the combination switch reading function.

RR WIPER ON
[Off/On]

Displays the status of RR WIPER switch in combination switch judged by the combination switch reading 
function.

RR WIPER INT
[Off/On]

Displays the status of RR WIPER INT switch in combination switch judged by the combination switch reading 
function.

RR WASHER SW
[Off/On]

Displays the status of RR WASHER switch in combination switch judged by the combination switch reading 
function.

Item

Description

RESET SETTING VALUE

Return a value set with WORK SUPPORT of each system to a default value in factory shipment.

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-71

< SYSTEM DESCRIPTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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ACTIVE TEST

Monitor item [UNIT]

Description

OIL PRESS SW
[Off/On]

Displays the status of oil pressure switch received from IPDM E/R with CAN communication.

BRAKE SW
[Off/On]

Displays the switch status input from stop lamp switch.

Test item

Operation

Description

OIL PRESSURE SW

On

Transmits the oil pressure switch signal with CAN communication to illuminate the oil 
pressure warning lamp in the combination meter.

Off

Stops the oil pressure switch signal transmission.

BCS-72

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM

ECU DIAGNOSIS INFORMATION

BCM

Reference Value

INFOID:0000000006014895

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

IGN ON SW

Ignition switch OFF or ACC

Off

Ignition switch ON

On

KEY ON SW

Mechanical key is removed from key cylinder

Off

Mechanical key is inserted to key cylinder

On

CDL LOCK SW

Door lock/unlock switch does not operate

Off

Press door lock/unlock switch to the lock side

On

CDL UNLOCK SW

Door lock/unlock switch does not operate

Off

Press door lock/unlock switch to the unlock side

On

DOOR SW-DR

Driver's door closed

Off

Driver's door opened

On

DOOR SW-AS

Passenger door closed

Off

Passenger door opened

On

DOOR SW-RR

Rear RH door closed

Off

Rear RH door opened

On

DOOR SW-RL

Rear LH door closed

Off

Rear LH door opened

On

BACK DOOR SW

Back door closed

Off

Back door opened

On

LOCK STATUS

Driver door is locked

Off

Driver door is unlocked

On

ACC ON SW

Ignition switch OFF

Off

Ignition switch ACC or ON

On

KEYLESS LOCK

“LOCK” button of key fob is not pressed

Off

“LOCK” button of key fob is pressed

On

KEYLESS UNLOCK

“UNLOCK” button of key fob is not pressed

Off

“UNLOCK” button of key fob is pressed

On

SHOCK SENSOR

NOTE:
The item is indicated, but not used.

NOMAL/Off

KEY CYL LK-SW

Other than driver door key cylinder LOCK position

Off

Driver door key cylinder LOCK position

On

KEY CYL UN-SW

Other than driver door key cylinder UNLOCK position

Off

Driver door key cylinder UNLOCK position

On

VEHICLE SPEED

While driving

Equivalent to speed-

ometer reading

REAR DEF SW

Rear window defogger switch OFF

Off

Rear window defogger switch ON

On

REVERSE SW CAN

NOTE:
The item is indicated, but not used.

Off/On