Infiniti G37 Coupe. Manual - part 795

INL-14

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

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

INFOID:0000000001830716

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.

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

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
• Odd Trip Meter

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 MNTR

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

This function is not used even though it is displayed.

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

×

×

×

Air conditioner*

AIR CONDITONER

×

Intelligent Key system

INTELLIGENT KEY

×

×

×

Combination switch

COMB SW

×

BCM

BCM

×

IVIS - NATS

IMMU

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Trunk open

TRUNK

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

TPMS (AIR PRESSURE MONITOR)

×

×

×

DIAGNOSIS SYSTEM (BCM)

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< FUNCTION DIAGNOSIS >

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• 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.

INT LAMP

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)

INL-16

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

INT LAMP : CONSULT-III Function (BCM - INT LAMP)

INFOID:0000000001604823

WORK SUPPORT

*: Initial setting

DATA MONITOR

JPLIA0093GB

Service item

Setting item

Setting

SET I/L D-UNLCK INTCON

ON*

With the interior room lamp timer function

OFF

Without the interior room lamp timer function

ROOM LAMP TIMER SET

MODE 2

7.5 sec.

Sets the interior room lamp ON time. (Timer operating time)

MODE 3*

15 sec.

MODE 4

30 sec.

ROOM LAMP ON TIME SET

MODE 1

0.5 sec.

Sets the interior room lamp gradual brightening time.

MODE 2*

1 sec.

MODE 3

2 sec.

MODE 4

3 sec.

MODE 5

0 sec.

ROOM LAMP OFF TIME SET

MODE 1

0.5 sec.

Sets the interior room lamp gradual dimming time.

MODE 2

1 sec.

MODE 3

2 sec.

MODE 4*

3 sec.

R LAMP TIMER LOGIC SET

MODE 1*

Interior room lamp timer activates with synchronizing all doors.

MODE 2

Interior room lamp timer activates with synchronizing the driver door 
only.

Monitor item

[Unit]

Description

REQ SW-DR
[On/Off]

The switch status input from request switch (driver side)

REQ SW-AS
[On/Off]

The switch status input from front request switch (passenger side)

PUSH SW
[On/Off]

The switch status input from push-button ignition switch

ACC RLY-F/B
[On/Off]

ACC relay feedback signal status input from ACC relay

KEY SW-SLOT
[On/Off]

Key switch status input from key slot

DIAGNOSIS SYSTEM (BCM)

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ACTIVE TEST

BATTERY SAVER

BATTERY SAVER : CONSULT-III Function (BCM - BATTERY SAVER)

INFOID:0000000001604824

WORK SUPPORT

*: Initial setting

DATA MONITOR

DOOR SW-DR
[On/Off]

The switch status input from driver side door switch

DOOR SW-AS
[On/Off]

The switch status input from passenger side door switch

DOOR SW-RR
[On/Off]

NOTE:
The item is indicated, but not monitored.

DOOR SW- RL
[On/Off]

NOTE:
The item is indicated, but not monitored.

DOOR SW-BK
[On/Off]

NOTE:
The item is indicated, but not monitored.

CDL LOCK SW
[On/Off]

Lock switch status received from the door lock and unlock switch by power window 
switch serial link

CDL UNLOCK SW
[On/Off]

Unlock switch status received from the door lock and unlock switch by power window 
switch serial link

KEY CYL LK-SW
[On/Off]

Lock switch status received from key cylinder switch by power window switch serial 
link

KEY CYL UN-SW
[On/Off]

Unlock switch status received from key cylinder switch by power window switch serial 
link

TRNK/HAT MNTR
[On/Off]

The switch status input from trunk room lamp switch

RKE-LOCK
[On/Off]

Lock signal status received from remote keyless entry receiver

RKE-UNLOCK
[On/Off]

Unlock signal status received from remote keyless entry receiver

Monitor item

[Unit]

Description

Test item

Operation

Description

INT LAMP

On

Outputs the interior room lamp control signal to turn map lamp ON (Map lamp switch 
is in DOOR position).

Off

Stops the interior room lamp control signal to turn map lamp OFF.

STEP LAMP TEST

On

Outputs the step lamp control signal to turn step lamp ON.

Off

Stops the step lamp control signal to turn step lamp OFF.

LUGGAGE LAMP TEST

On

Outputs the trunk room lamp control signal to turn the trunk room lamp ON.

Off

Stops the trunk room lamp control signal to turn the trunk room lamp OFF.

Service item

Setting item

Setting

BATTERY SAVER SET

On*

With the exterior lamp battery saver function

Off

Without the exterior lamp battery saver function

ROOM LAMP BAT SAV SET

On*

With the interior room lamp battery saver function

Off

Without the interior room lamp battery saver function

ROOM LAMP TIMER SET

MODE 1*

30 min.

Sets the interior room lamp battery saver timer operating 
time. 

MODE 2

60 min.