Nissan Cube. Manual - part 1003

WCS

DIAGNOSIS SYSTEM (METER)

WCS-15

< SYSTEM DESCRIPTION >

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HI-BEAM IND
[On/Off]

Status of high beam indicator lamp detected from high beam request signal is re-
ceived from BCM via CAN communication.

TURN IND
[On/Off]

Status of turn indicator lamp detected from turn indicator signal is received from 
BCM via CAN communication.

LIGHT IND
[On/Off]

Status of light indicator lamp detected from position light request signal is received 
from BCM via CAN communication.

OIL W/L
[On/Off]

Status of oil pressure warning lamp detected from oil pressure switch signal is re-
ceived from BCM via CAN communication.

MIL
[On/Off] 

Status of malfunction indicator lamp detected from malfunctioning indicator lamp 
signal is received from ECM via CAN communication.

CRUISE IND
[On/Off]

Status of CRUISE indicator lamp detected from CRUISE indicator lamp signal is 
received from ECM via CAN communication.

SPORT IND
[On/Off]

Status of OD OFF indicator lamp detected from OD OFF indicator signal is re-
ceived from TCM via can communication.

FUEL W/L
[On/Off]

Low-fuel warning lamp status detected by the identified fuel level.

AIR PRES W/L
[On/Off]

Status of low tire pressure warning lamp detected from tire pressure signal is re-
ceived from BCM via CAN communication.

KEY G/Y W/L
[On/Off]

Status of KEY warning lamp (G/Y) detected from KEY warning lamp signal is re-
ceived from BCM via CAN communication.

KEY KNOB W/L
[On/Off]

Status of shift P warning lamp detected from shift P warning lamp signal is re-
ceived from BCM via CAN communication.

EPS W/L
[On/Off]

Status of EPS warning lamp detected from EPS warning lamp signal is received 
from EPS control unit via CAN communication. 

e-4WD W/L
[Off]

This item is displayed, but cannot be monitored.

LCD
[NIGN B&P, IGN B&P, SFT P, NO KY]

Status of engine start operation indicator lamp, shift P warning lamp and KEY 
warning lamp, detected from engine start operation indicator lamp signal, shift P 
warning lamp signal and KEY warning lamp signal are received from BCM via 
CAN communication.

SHIFT IND
[P, R, N, D, L]

Status of shift position, detected from shift position signal received from TCM via 
CAN communication. 

O/D OFF SW
[On/Off]

Status of overdrive control switch detected from CVT shift selector.

PKB SW
[On/Off]

Status of parking brake switch.

BUCKLE SW
[On/Off]

Status of seat belt buckle switch (driver side).

BRAKE OIL SW
[On/Off]

Status of brake fluid level switch.

A/C AMP CONN
[On/Off]

Status of A/C auto amp. connection recognition signal.

DISTANCE
[km]

Value of possible driving distance calculated by combination meter.

OUTSIDE TEMP
[

°

C or 

°

F]

Ambient air temperature value converted from ambient sensor signal received 
from ambient sensor.
NOTE:
This may not match with the temperature value indicated on the information dis-
play. (Because the information display value is a corrected value from the ambient 
sensor input value.)

FUEL LOW SIG
[On/Off]

Status of fuel level low warning signal to output to AV control unit via CAN com-
munication.

Display item [Unit]

MAIN

SIGNALS

Description

WCS-16

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (METER)

NOTE:

Some items are not available according to vehicle specification.

WARNING HISTORY

• Stores histories when warning/indicator lamp is turned on.
• “Warning History” indicates the “TIME” when the warning/indicator lamp is turned on.
• The “TIME” above is:
- 0: The condition that the warning/indicator lamp has been turned on 1 or more times after starting the engine

and waiting for 30 seconds.

- 1 - 39: The number of times the engine was restarted after the 0 condition.
- NO Warning History: Stores NO (0) turning on history of warning/indicator lamp.
NOTE:
• Warning History is not stored for approximately 30 seconds after the engine starts.
• Brake warning lamp does not store any history when the parking brake is applied or the brake fluid level gets

low.

Display Item

NOTE:
In items displayed on the CONSULT screen, only those listed in the above table are used.

BUZZER 
[On/Off]

X

Buzzer status (in the combination meter) is detected from the buzzer output signal 
received from each unit via CAN communication and the warning output condition 
of the combination meter.

TPMS PRESS L
[On/Off]

Status of low tire pressure warning judged from low tire pressure warning lamp 
signal received from BCM with CAN communication line.

Display item [Unit]

MAIN

SIGNALS

Description

Display item

Description

ABS W/L

Lighting history of ABS warning lamp.

VDC/TCS IND

Lighting history of VDC OFF indicator lamp.

SLIP IND

Lighting history of VDC warning lamp.

BRAKE W/L

Lighting history of brake warning lamp.

DOOR W/L

Lighting history of door warning lamp.

OIL W/L

Lighting history of oil pressure warning lamp.

C-ENG W/L

Lighting history of malfunction indicator lamp.

CRUISE IND

Lighting history of CRUISE indicator lamp.

SPORT IND

Lighting history of OD OFF indicator lamp.

FUEL W/L

Lighting history of low fuel level warning lamp.

AIR PRES W/L

Lighting history of low tire pressure warning lamp.

KEY G/Y W/L

Lighting history of KEY warning lamp (G/Y).

EPS W/L

Lighting history of EPS warning lamp.

CHAGE W/L

Lighting history of charge warning lamp.

WCS

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

WCS-17

< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

COMMON ITEM

COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000010244840

APPLICATION ITEM

CONSULT 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

FREEZE FRAME DATA (FFD)

The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.

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.

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 timer

INT LAMP

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps

FLASHER

×

×

×

Automatic air conditioner

AIR CONDITONER

×

• Intelligent Key system
• Engine start system

INTELLIGENT KEY

×

×

×

Combination switch

COMB SW

×

Body control system

BCM

×

NVIS - NATS

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Back door

TRUNK

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

TPMS (AIR PRESSURE MONITOR)

×

×

×

WCS-18

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

NOTE:
*: Power position shifts to “LOCK” from “OFF”, when ignition switch is in the OFF position, selector lever is in
the P position (CVT models), and any of the following conditions are met.
• Closing door
• Opening door
• Door is locked using door request switch
• Door is locked using Intelligent Key
The power position shifts to “ACC” when the push-button ignition switch (push switch) is pushed at “LOCK”.

BUZZER

BUZZER : CONSULT Function (BCM - BUZZER)

INFOID:0000000009945515

CONSULT APPLICATION ITEMS

CONSULT screen item

Indication/Unit

Description

Vehicle Speed

km/h

Vehicle speed of the moment a particular DTC is detected

Odo/Trip Meter

km

Total mileage (Odometer value) of the moment a particular DTC is detected

Vehicle Condition

SLEEP>LOCK

Power position status of 
the moment a particular 
DTC is detected

While turning BCM status from low power consumption mode to 

normal mode (Power supply position is “LOCK”

*

)

SLEEP>OFF

While turning BCM status from low power consumption mode to 
normal mode (Power supply position is “OFF”.)

LOCK>ACC

While turning power supply position from “LOCK”

*

 to “ACC”

ACC>ON

While turning power supply position from “ACC” to “IGN”

RUN>ACC

While turning power supply position from “RUN” to “ACC” (Vehicle 
is stopping and selector lever is except P position.)

CRANK>RUN

While turning power supply position from “CRANKING” to “RUN” 
(From cranking up the engine to run it)

RUN>URGENT

While turning power supply position from “RUN“ to “ACC” (Emer-
gency stop operation)

ACC>OFF

While turning power supply position from “ACC” to “OFF”

OFF>LOCK

While turning power supply position from “OFF” to “LOCK”

*

OFF>ACC

While turning power supply position from “OFF” to “ACC”

ON>CRANK

While turning power supply position from “IGN” to “CRANKING”

OFF>SLEEP

While turning BCM status from normal mode (Power supply posi-
tion is “OFF”.) to low power consumption mode

LOCK>SLEEP

While turning BCM status from normal mode (Power supply posi-

tion is “LOCK”

*

.) to low power consumption mode

LOCK

Power supply position is “LOCK”

*

OFF

Power supply position is “OFF” (Ignition switch OFF)

ACC

Power supply position is “ACC” (Ignition switch ACC)

ON

Power supply position is “IGN” (Ignition switch ON with engine 
stopped)

ENGINE RUN

Power supply position is “RUN” (Ignition switch ON with engine 
running)

CRANKING

Power supply position is “CRANKING” (At engine cranking)

IGN Counter

0 - 39

The number of times that ignition switch is turned ON after DTC is detected
• The number is 0 when a malfunction is detected now.
• The number increases like 1 

→

 2 

→

 3...38 

→

 39 after returning to the normal condition 

whenever ignition switch OFF 

→

 ON.

• The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.