Infiniti FX35, FX50 (S51). Manual - part 211

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-25

< SYSTEM DESCRIPTION >

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ACTIVE TEST

FLASHER

FLASHER : CONSULT-III Function (BCM - FLASHER)

INFOID:0000000005612694

WORK SUPPORT

*: Factory setting

DATA MONITOR

RR WIPER STOP
[Off/On]

Rear wiper motor (stop position) status input from the rear wiper motor.

H/L WASH SW
[Off/On]

NOTE:
The item is indicated, but not monitored.

Monitor Item

[Unit]

Description

Test item

Operation

Description

FR WIPER

Hi

Transmits the front wiper request signal (HI) to IPDM E/R with CAN communication to operate the 
front wiper HI operation.

Lo

Transmits the front wiper request signal (LO) to IPDM E/R with CAN communication to operate the 
front wiper LO operation.

INT

Transmits the front wiper request signal (INT) to IPDM E/R with CAN communication to operate the 
front wiper INT operation.

Off

Stops transmitting the front wiper request signal to stop the front wiper operation.

RR WIPER

On

Outputs the voltage to operate the rear wiper motor.

Off

Stops the voltage to stop.

Service item

Setting item

Setting

HAZARD ANSWER 
BACK

Lock/Unlk*

With locking/unlocking

Sets the hazard warning lamp answer back function 
when the door is lock/unlock with the request switch or 
the key fob.

Unlk Only

With unlocking only

Lock Only

With locking only

Off

Without the function

Monitor item

[Unit]

Description

REQ SW-DR
[On/Off]

The switch status input from the request switch (driver side)

REQ SW-AS
[On/Off]

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

PUSH SW
[On/Off]

The switch status input from the push-button ignition switch

TURN SIGNAL R
[On/Off]

Each switch condition that BCM judges from the combination switch reading function

TURN SIGNAL L
[On/Off]

HAZARD SW
[On/Off]

The switch status input from the hazard switch

RKE-LOCK
[On/Off]

Lock signal status received from the remote keyless entry receiver

BCS-26

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

INTELLIGENT KEY

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

INFOID:0000000005612687

WORK SUPPORT

RKE-UNLOCK
[On/Off]

Unlock signal status received from the remote keyless entry receiver

RKE-PANIC
[On/Off]

Panic alarm signal status received from the remote keyless entry receiver

Monitor item

[Unit]

Description

Test item

Operation

Description

FLASHER

Off

Stops the voltage to turn the turn signal lamps OFF.

LH

Outputs the voltage to blink the left side turn signal lamps.

RH

Outputs the voltage to blink the right side turn signal lamps.

Monitor item

Description

REMO CONT ID CONFIR

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

AUTO LOCK SET

Auto door lock time can be changed in this mode.
• MODE 1: 1 min.
• MODE 2: 5 min.
• MODE 3: 30 sec.
• MODE 4: 2 min.

WELCOME LIGHT OP SET

Welcome light function mode can be changed to operate (WITH) or not operate (WITHOUT) 
in this mode.

LOCK/UNLOCK BY I-KEY

Door lock/unlock function by door request switch (driver side, passenger side and back door) 
mode can be changed to operate (WITH) or not operate (WITHOUT) in this mode.

ENGINE START BY I-KEY

Engine start function mode can be changed to operate (WITH) or not operate (WITHOUT) in 
this mode. 

TRUNK/GLASS HATCH OPEN

Buzzer reminder function mode by back door request switch can be changed to operate (ON) 
or not operate (OFF) in this mode.

PANIC ALARM SET

Panic alarm button pressing time on Intelligent Key remote control button can be selected from 
the following in this mode. 
• MODE 1: 0.5 sec.
• MODE 2: Non-operational
• MODE 3: 1.5 sec.

PW DOWN SET

Unlock button pressing time on Intelligent Key button can be selected from the following in this 
mode. 
• MODE 1: 3 sec.
• MODE 2: Non-operational
• MODE 3: 5 sec.

TRUNK OPEN DELAY

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

LO- BATT OF KEY FOB WARN

Intelligent Key low battery warning mode can be changed to operate (WITH) or not operate 
(WITHOUT) with this mode. 

ANTI KEY LOCK IN FUNCTI

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

HAZARD ANSWER BACK

Hazard reminder function mode can be selected from the following in this mode.
• LOCK ONLY: Door lock operation only
• UNLOCK ONLY: Door unlock operation only
• LOCK/UNLOCK: Lock/unlock operation
• OFF: Non-operational

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-27

< SYSTEM DESCRIPTION >

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SELF-DIAG RESULT

Refer to 

DLK-183, "DTC Index"

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DATA MONITOR

ANS BACK I-KEY LOCK

Buzzer reminder function (lock operation) mode by door request switch (driver side and pas-
senger side) can be selected from the following in this mode. 
• Horn chirp: Sound horn
• Buzzer: Sound Intelligent Key warning buzzer
• OFF: Non-operational

ANS BACK I-KEY UNLOCK

Buzzer reminder function (unlock operation) mode by door request switch can be changed to 
operate (ON) or not operate (OFF) in this mode.

SHORT CRANKING OUTPUT

Starter motor can operate during the times below.
• 70 msec.
• 100  msec.
• 200  msec.

INSIDE ANT DIAGNOSIS

This function allows inside key antenna self-diagnosis.

HORN WITH KEYLESS LOCK

Horn reminder function mode by Intelligent Key button can be changed to operate (ON) or not 
operate (OFF) in this mode.

WELCOME LIGHT SELECT

Welcome light function mode can be selected from the following in this mode.
• Puddle Lamp (ON/OFF)
• Room Lamp (ON/OFF)
• Head and Tail Lamps (This item is displayed, but cannot be supported.)
• Outside Handle (This item is displayed, but cannot be supported.)

Monitor item

Description

Monitor Item

Condition

REQ SW -DR

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

REQ SW -AS

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

REQ SW -BD/TR

Indicates [ON/OFF] condition of back door request switch.

PUSH SW

Indicates [ON/OFF] condition of push-button ignition switch.

IGN RLY2 -F/B

Indicates [ON/OFF] condition of ignition relay 2.

CLUCH SW

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

BRAKE SW 1

Indicates [ON/OFF] condition of brake switch.

DETE/CANCL SW

Indicates [ON/OFF] condition of the P position.

SFT PN/N SW

Indicates [ON/OFF] condition of the P or N position.

S/L -LOCK

Indicates [ON/OFF] condition of steering lock unit (LOCK).

S/L -UNLOCK

Indicates [ON/OFF] condition of steering lock unit (UNLOCK).

S/L RELAY -F/B

Indicates [ON/OFF] condition of ignition switch.

UNLK SEN -DR

Indicates [ON/OFF] condition of driver door UNLOCK status.

PUSH SW -IPDM

Indicates [ON/OFF] condition of push-button ignition switch.

IGN RLY1 -F/B

Indicates [ON/OFF] condition of ignition relay 1.

DETE SW -IPDM

Indicates [ON/OFF] condition of the P position.

SFT PN -IPDM

Indicates [ON/OFF] condition of the P or N position.

SFT P -MET

Indicates [ON/OFF] condition of the P position.

SFT N -MET

Indicates [ON/OFF] condition of the N position.

ENGINE STATE

Indicates [STOP/START/CRANK/RUN] condition of engine states.

S/L LOCK-IPDM

Indicates [ON/OFF] condition of steering lock unit (LOCK).

S/L UNLK-IPDM

Indicates [ON/OFF] condition of steering lock unit (UNLOCK).

S/L RELAY-REQ

Indicates [ON/OFF] condition of steering lock relay.

BCS-28

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

VEH SPEED 1

Displays the vehicle speed signal received from unified meter and A/C amp. by numerical 
value [Km/h].

VEH SPEED 2

Displays the vehicle speed signal received from ABS or VDC or CVT by numerical value 
[Km/h].

DOOR STAT-DR

Indicates [LOCK/READY/UNLOCK] condition of driver side door status.

DOOR STAT-AS

Indicates [LOCK/READY/UNLOCK] condition of passenger side door status.

ID OK FLAG

Indicates [SET/RESET] condition of key ID.

PRMT ENG STRT

Indicates [SET/RESET] condition of engine start possibility.

PRMT RKE STRT

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

KEY SW -SLOT

Indicates [ON/OFF] condition of key slot.

TRNK/HAT MNTR

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

RKE-LOCK

Indicates [ON/OFF] condition of LOCK signal from Intelligent Key.

RKE-UNLOCK

Indicates [ON/OFF] condition of UNLOCK signal from Intelligent Key.

RKE-TR/BD

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

RKE-PANIC

Indicates [ON/OFF] condition of PANIC button of Intelligent Key.

RKE-P/W OPEN

Indicates [ON/OFF] condition of P/W DOWN signal from Intelligent Key.

RKE-MODE CHG

Indicates [ON/OFF] condition of MODE CHANGE signal from Intelligent Key.

RKE OPE COUN1

When remote keyless entry receiver receives the signal transmitted while operating on In-
telligent Key, the numerical values starts changing.

RKE OPE COUN2

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

Monitor Item

Condition

Test item

Description

BATTERY SAVER

This test is able to check interior room lamp operation.
The interior room lamp is activated when “ON” on CONSULT-III screen is touched.

PW REMOTO DOWN SET

This test is able to check power window down operation.
The power window down is activated when “ON” on CONSULT-III screen is touched.

OUTSIDE BUZZER

This test is able to check Intelligent Key warning buzzer operation.
The Intelligent Key warning buzzer is activated when “ON” on CONSULT-III screen is touched.

INSIDE BUZZER

This test is able to check warning chime in combination meter operation.
• Takes away warning chime sounds when “TAKE OUT” on CONSULT-III screen is touched.
• Key warning chime sounds when “KEY” on CONSULT-III screen is touched.
• The P position warning chime sounds when “KNOB” on CONSULT-III screen is touched.

INDICATOR

This test is able to check warning lamp operation.
• “KEY” Warning lamp illuminates when “RED ON” on CONSULT-III screen is touched.
• The “KEY” Warning lamp blinks when “RED IND” on CONSULT-III screen is touched.

INT LAMP

This test is able to check interior room lamp operation.
The interior room lamp is activated when “ON” on CONSULT-III screen is touched.

LCD

This test is able to check meter display information
• Engine start information displays when “BP N” on CONSULT-III screen is touched.
• Engine start information displays when “BP I” on CONSULT-III screen is touched.
• Key ID warning displays when “ID NG” on CONSULT-III screen is touched.
• Steering lock information displays when “ROTAT” on CONSULT-III screen is touched.
• The P position warning displays when “SFT P” on CONSULT-III screen is touched.
• Intelligent Key insert information displays when “INSRT” on CONSULT-III screen is touched.
• Intelligent Key low battery warning displays when “BATT” on CONSULT-III screen is touched.
• Take away through window warning displays when “NO KY” on CONSULT-III screen is touched.
• Take away warning displays when “OUTKY” on CONSULT-III screen is touched.
• The OFF position warning displays when “LK WN” on CONSULT-III screen is touched.