Nissan Teana J32. Manual - part 1237

WCS

DIAGNOSIS SYSTEM (METER)

WCS-15

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

- 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 W/L ON HISTORY : Stores NO (0) turning on history of warning/indicator lamp.
NOTE:
• W/L ON HISTORY is not stored for approximately 30 seconds after the engine starts.
• Brake warning lamp does not store any history when the parking the brake is applied or the brake fluid level

gets low.

Display Item

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 SLIP indicator lamp.

BRAKE W/L

Lighting history of brake warning lamp.

DOOR W/L

Lighting history of door warning.

TRUNK/GLAS-H

Lighting history of trunk warning.

OIL W/L

Lighting history of oil pressure warning lamp.

C-ENG W/L

Lighting history of malfunction indicator lamp.

C-ENG2 W/L

This item is displayed, but cannot be monitored.

CRUISE IND

Lighting history of CRUISE indicator lamp.

SET IND

This item is displayed, but cannot be monitored.

CRUISE W/L

This item is displayed, but cannot be monitored.

BA W/L

This item is displayed, but cannot be monitored.

O/D OFF IND 

This item is displayed, but cannot be monitored.

ATC/T-AMT W/L

This item is displayed, but cannot be monitored.

ATF TEMP W/L

This item is displayed, but cannot be monitored.

CVT IND

This item is displayed, but cannot be monitored.

SPORT IND

Lighting history of SPORT indicator lamp.

4WD W/L

This item is displayed, but cannot be monitored.

FUEL W/L

Lighting history of low fuel level warning.

WASHER W/L

This item is displayed, but cannot be monitored.

AIR PRES W/L

This item is displayed, but cannot be monitored.

KEY G/Y W/L

Lighting history of key warning lamp (green/yellow).

KEY R W/L

Lighting history of key warning lamp (red).

KEY KNOB W/L

This item is displayed, but cannot be monitored.

SYS FAIL W/L

This item is displayed, but cannot be monitored.

SFT POSI W/L

This item is displayed, but cannot be monitored.

HV BAT W/L

This item is displayed, but cannot be monitored.

HEV BRAKE W/L

This item is displayed, but cannot be monitored.

SFT OPER W/L

This item is displayed, but cannot be monitored.

CHAGE W/L

Lighting history of charge warning lamp.

OIL LEV LOW

This item is displayed, but cannot be monitored.

DPF W/L

This item is displayed, but cannot be monitored.

WCS-16

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

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

INFOID:0000000003838704

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

NOTE:

• *1:At model with Intelligent Key system this item is displayed, but is not used.

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

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 timer

INT LAMP

×

×

×

Remote keyless entry system

MULTI REMOTE ENT*

1

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

Turn signal and hazard warning lamps

FLASHER

×

×

×

—

AIR CONDITONER*

2

• 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 opener system

TRUNK

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

TPMS (AIR PRESSURE MONITOR)

×

×

×

WCS

DIAGNOSIS SYSTEM (BCM)

WCS-17

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

FREEZE FRAME DATA (FFD) AND IGN COUNTER

Freeze Frame Data

The BCM records the following condition at the moment a particular DTC is detected.
• Vehicle Speed
• Odo/Trip Meter
• Vehicle Condition (BCM detected condition)

IGN Counter

IGN counter indicates 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.

BUZZER

BUZZER : CONSULT-III Function (BCM - BUZZER)

INFOID:0000000003838705

CONSULT-III APPLICATION ITEMS

DATA MONITOR

CONSULT screen terms

Description

SLEEP>LOCK

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 en-
gine to run it)

RUN>URGENT

While turning power supply position from “RUN“ to “ACC” (Emergency 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 position is “OFF”.) to low power 
consumption mode

LOCK>SLEEP

While turning BCM status from normal mode (Power supply position is “LOCK”.) to low pow-
er consumption mode

LOCK

Power supply position is “LOCK” (Ignition switch OFF with steering is locked.)

OFF

Power supply position is “OFF” (Ignition switch OFF with steering is unlocked.)

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)

Test item

Diagnosis mode

Description

BUZZER

Data Monitor

Displays BCM input data in real time.

Active Test

Operation of electrical loads can be checked by sending driving signal to them.

WCS-18

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

Display item

[Unit]

Description

PUSH SW
[On/Off]

Status of push button ignition switch judged by BCM.

UNLK SEN-DR
[On/Off]

Status of unlock sensor judged by BCM.

VEH SPEED 1
[km/h]

Value of vehicle speed signal received from ABS actuator and electric unit (control unit) with CAN 
communication line.

KEY SW-SLOT
[On/Off]

Status of key slot judged by BCM.

TAIL LAMP SW
[On/Off]

Status of each switch judged by BCM using the combination switch readout function.

FR FOG SW
[On/Off]

Status of front fog lamp switch judged by BCM.

DOOR SW-DR
[On/Off]

Status of driver side door switch judged by BCM.

Display item

[Unit]

Description

IGN KEY WARN ALM

The key warning chime operation can be checked by operating the relevant function (On/Off).

LIGHT WARN ALM

The light warning chime operation can be checked by operating the relevant function (On/Off).

RUN FLAT/T WARN BUZZER

This item is displayed, but not function.