Infiniti FX35, FX50 (S51). Manual - part 1205

INL-20

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (TOTAL ILLUMINATION CONTROL UNIT)

MAP LAMP-DR

On

Total illumination control unit turns ON/OFF the map lamp (driver side).

Off

MAP LAMP-AS

On

Total illumination control unit turns ON/OFF the map lamp (passenger side).

Off

PERSONAL LAMP-RR

On

Total illumination control unit turns ON/OFF the personal lamp (RH).

Off

PERSONAL LAMP-RL

On

Total illumination control unit turns ON/OFF the personal lamp (LH).

Off

PUDDLE LAMP

On

Total illumination control unit turns ON/OFF the puddle lamps.

Off

MOOD LAMP

On

Total illumination control unit turns ON/OFF the mood lamp.

Off

AMBIENCE LAMP

On

Total illumination control unit turns ON/OFF the ambience lamp (center console indi-
rect illumination).

Off

HSPL ILLUMINATION

On

Total illumination control unit turns ON/OFF each illumination (linked with hospitality 
lighting).

Off

Test item

Operation

Description

DIAGNOSIS SYSTEM (BCM)

INL-21

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

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

INFOID:0000000005620052

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:

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

FREEZE FRAME DATA (FFD)

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

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

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps

FLASHER

×

×

×

—

AIR CONDITONER*

• Intelligent Key system
• Engine start system

INTELLIGENT KEY

×

×

×

Combination switch

COMB SW

×

Body control system

BCM

×

IVIS - NATS

IMMU

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Back door open

TRUNK

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

Signal buffer system

SIGNAL BUFFER

×

×

INL-22

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

INT LAMP

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

INFOID:0000000005245557

WORK SUPPORT

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” (Ignition switch OFF with steer-
ing 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)

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.

Service item

Setting item

Setting

SET I/L D-UNLCK INTCON

On*

Interior room lamps link with door unlock.
(Interior room lamp timer function)

Off

Interior room lamps do not link with door unlock.

ROOM LAMP TIMER SET

MODE 2

7.5 sec.

Interior room lamp ON time after door are unlocked.

MODE 3*

15 sec.

MODE 4

30 sec.

DIAGNOSIS SYSTEM (BCM)

INL-23

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

*: Factory setting

DATA MONITOR

ROOM LAMP ON TIME SET

MODE 1

NOTE:
The item is indicated, but not used.

MODE 2

MODE 3

MODE 4

MODE 5*

ROOM LAMP OFF TIME SET

MODE 1

NOTE:
The item is indicated, but not used.

MODE 2

MODE 3

MODE 4

MODE 5*

R LAMP TIMER LOGIC SET

MODE 1*

Interior room lamp timer activates by synchronizing all doors.

MODE 2

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

Service item

Setting item

Setting

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 request switch (passenger side)

REQ SW-RR
[On/Off]

NOTE:
The item is indicated, but not monitored.

REQ SW-RL
[On/Off]

PUSH SW
[On/Off]

The switch status input from push-button ignition switch

UNLK SEN-DR
[On/Off]

Driver door unlock status input from unlock sensor

KEY SW-SLOT
[On/Off]

Key switch status input from key slot

DOOR SW-DR
[On/Off]

The switch status input from front door switch (driver side)

DOOR SW-AS
[On/Off]

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

DOOR SW-RR
[On/Off]

The switch status input from rear door switch (RH)

DOOR SW- RL
[On/Off]

The switch status input from rear door switch (LH)

DOOR SW-BK
[On/Off]

The switch status input from back door switch

CDL LOCK SW
[On/Off]

Lock switch status received from central door lock/unlock switch by power window 
switch serial link

CDL UNLOCK SW
[On/Off]

Unlock switch status received from central door lock/unlock switch by power window 
switch serial link

KEY CYL LK-SW
[On/Off]

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

KEY CYL UN-SW
[On/Off]

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