Infiniti G37 Coupe. Manual - part 372

INTEGRATED HOMELINK TRANSMITTER

DLK-49

< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

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INTEGRATED HOMELINK TRANSMITTER

Component Description

INFOID:0000000001683038

Item

Function

Integrated homelink transmitter

A maximum of 3 radio signals can be stored and transmitted to operate the garage door, etc.

DLK-50

< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

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

INFOID:0000000001737054

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 >

[INTELLIGENT KEY SYSTEM]

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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.

DOOR LOCK

DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)

INFOID:0000000001737051

BCM CONSULT-III FUNCTION

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

WORK SUPPORT

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)

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

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

Monitor item

Description

DOOR LOCK-UNLOCK SET

Selective unlock function mode can be changed to operate (WITH) or not operate (WITHOUT) with 
this mode.

DLK-52

< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

DATA MONITOR

ACTIVE TEST

INTELLIGENT KEY

INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)

INFOID:0000000001737052

BCM CONSULT-III FUNCTION

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

WORK SUPPORT

Monitor Item

Contents

REQ SW-DR

Indicated [ON/OFF] condition of door request switch (driver side).

REQ SW-AS

Indicated [ON/OFF] condition of door request switch (passenger side).

REQ SW-BD/TR

Indicated [ON/OFF] condition of trunk lid opener request switch. 

DOOR SW-DR

Indicated [ON/OFF] condition of driver side door switch.

DOOR SW-AS

Indicated [ON/OFF] condition of passenger side door switch.

DOOR SW-RR

NOTE:
This item is displayed, but cannot be monitored. 

DOOR SW-RL

NOTE:
This item is displayed, but cannot be monitored. 

DOOR SW-BK

NOTE:
This item is displayed, but cannot be monitored. 

CDL LOCK SW

Indicated [ON/OFF] condition of lock signal from door lock unlock switch.

CDL UNLOCK SW

Indicated [ON/OFF] condition of unlock signal from door lock unlock switch.

KEY CYL LK-SW

Indicated [ON/OFF] condition of lock signal from key cylinder.

KEY CYL UN-SW

Indicated [ON/OFF] condition of unlock signal from key cylinder.

Test item

Description

DOOR LOCK

This test is able to check door lock/unlock operation.
• The all door lock actuators are locked when “LOCK” on CONSULT-III screen is touched.
• The all door lock actuators are unlocked when “ALL UNLK” on CONSULT-III screen is touched.
• The driver side door lock actuator and fuel lid lock actuator are unlocked when “DR UNLK” on 

CONSULT-III screen is touched.

• The passenger side door lock actuator is unlocked when “AS UNLK” on CONSULT- III screen is 

touched.

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

SELF-DIAG RESULTS

Displays the diagnosis results judged by BCM.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

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

Monitor item

Description

REMO CONT ID CONFIR

It can be checked whether Intelligent Key ID code is registered or not in this mode.

LOCK/UNLOCK BY I-KEY

Door lock/unlock function by door request switch (driver side, passenger side and trunk) mode can 
be changed to operate (ON) or not operate (OFF) in this mode. 

ENGINE START BY I-KEY

Engine start function mode can be changed to operate (ON) or not operate (OFF) with this mode. 

TRUNK/GLASS HATCH OPEN

Buzzer reminder function mode by trunk opener request switch can be changed to operate (ON) 
or not operate (OFF) with this mode.