Nissan Sentra. Manual - part 454

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

EXL-19

< SYSTEM DESCRIPTION >

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HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)

INFOID:0000000010304492

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

Monitor Item [Unit]

Description

PUSH SW [On/Off]

Indicates condition of push-button ignition switch.

ENGINE STATE [Stop/Stall/Crank/Run]

Indicates engine status received from ECM on CAN communication line.

VEH SPEED 1 [km/h]

Indicates vehicle speed signal received from ABS on CAN communication line.

TURN SIGNAL R [On/Off]

Indicates condition of combination switch.

TURN SIGNAL L [On/Off]

TAIL LAMP SW [On/Off]

HI BEAM SW [On/Off]

HEAD LAMP SW 1 [On/Off]

HEAD LAMP SW 2 [On/Off]

PASSING SW [On/Off]

AUTO LIGHT SW [On/Off]

FR FOG SW [On/Off]

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH.

DOOR SW-RR [On/Off]

Indicates condition of rear door switch RH.

DOOR SW-RL [On/Off]

Indicates condition of rear door switch LH.

DOOR SW-BK [On/Off]

Indicates condition of trunk switch.

OPTI SEN (DTCT) [V]

Indicates outside brightness voltage signal from optical sensor.

OPTI SEN (FILT) [V]

Indicates outside brightness voltage signal from optical sensor filtered by BCM.

Test Item

Description

FR FOG LAMP

This test is able to check front fog lamp operation [On/Off].

HEAD LAMP

This test is able to check head lamp operation [Hi/Low/Off].

ILL DIM SIGNAL

This test is able to check head lamp illumination dimming operation [On/Off].

TAIL LAMP

This test is able to check tail lamp operation [On/Off].

Support Item

Setting

Description

AUTO LIGHT LOGIC SET

MODE 1*

With twilight ON custom & with wiper INT, LO and HI

MODE 2

Witt twilight ON custom & with wiper LO and HI

MODE 3

With twilight ON custom & without

MODE 4

Without twilight ON custom & with wiper INT, LO and HI

MODE 5 

Without twilight ON custom & with wiper LO and HI

MODE 6

Without twilight ON custom & without

BATTERY SAVER SET

On*

Exterior lamp battery saver function ON.

Off

Exterior lamp battery saver function OFF.

EXL-20

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

*: Initial setting

FLASHER
FLASHER : CONSULT Function (BCM - FLASHER)

INFOID:0000000010309868

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

* : Initial setting

CUSTOM A/LIGHT SETTING

MODE 1*

Normal

MODE 2

More sensitive setting than normal setting (Turns ON earlier than nor-
mal operation)

MODE 3

More sensitive setting than MODE 2 (Turns ON earlier than MODE 2)

MODE 4

Less sensitive setting than normal setting (Turns ON later than normal 
operation)

ILL DELAY SET

MODE 8

180 sec.

Sets delay timer function operation time
(All doors closed).

MODE 7

150 sec.

MODE 6

120 sec.

MODE 4

60 sec.

MODE 5

90 sec.

MODE 3

30 sec.

MODE 2

OFF

MODE 1* 45 sec.

Support Item

Setting

Description

Monitor Item [Unit]

Description

REQ SW -DR [On/Off]

Indicates condition of door request switch LH.

REQ SW -AS [On/Off]

Indicates condition of door request switch RH.

PUSH SW [On/Off]

Indicates condition of push-button ignition switch.

TURN SIGNAL R [On/Off]

Indicates condition of turn signal function of combination switch.

TURN SIGNAL L [On/Off]

HAZARD SW [On/Off]

Indicates condition of hazard switch.

RKE-LOCK [On/Off]

Indicates condition of lock signal from Intelligent Key.

RKE-UNLOCK [On/Off]

Indicates condition of unlock signal from Intelligent Key.

RKE-PANIC [On/Off]

Indicates condition of panic alarm signal from Intelligent Key.

Test Item

Description

FLASHER

This test is able to check turn signal lamp operation [Off/LH/RH].

Support Item

Setting

Description

HAZARD ANSWER BACK

Lock/Unlock*

Hazard warning lamp activation when doors are locked or unlocked with 
Intelligent Key.

Unlock Only

Hazard warning lamp activation when doors are unlocked with Intelligent 
Key.

Lock Only

Hazard warning lamp activation when doors are locked with Intelligent 
Key.

Off

No hazard warning lamp activation when doors are locked or unlocked 
with Intelligent Key.

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

EXL-21

< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

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

INFOID:0000000010308705

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

Direct Diagnostic Mode

Description

ECU identification

The BCM part number is displayed.

Self Diagnostic Result

The BCM self diagnostic results are displayed.

Data Monitor

The BCM input/output data is displayed in real time.

Active Test

The BCM activates outputs to test components.

Work support

The settings for BCM functions can be changed.

Configuration

• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.

CAN DIAG SUPPORT MNTR

The result of transmit/receive diagnosis of CAN communication is displayed.

System

Sub System

Direct Diagnostic Mode

ECU id

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CAN DIAG SUP

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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

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

Air conditioner

AIR CONDITIONER

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Trunk open

TRUNK

×

RAP system

RETAINED PWR

×

×

Signal buffer system

SIGNAL BUFFER

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

Panic alarm system

PANIC ALARM

×

EXL-22

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)

INFOID:0000000010308710

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

ACC ON SW [On/Off]

Indicates condition of ignition switch ACC position.

HI BEAM SW [On/Off]

Indicates condition of combination switch.

HEAD LAMP SW 1 [On/Off]

HEAD LAMP SW 2 [On/Off]

TAIL LAMP SW [On/Off]

PASSING SW [On/Off]

FR FOG SW [On/Off]

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH.

DOOR SW-RR [On/Off]

Indicates condition of rear door switch RH.

DOOR SW-RL [On/Off]

Indicates condition of rear door switch LH.

TURN SIGNAL R [On/Off]

Indicates condition of combination switch.

TURN SIGNAL L [On/Off]

KEY ON SW [On/Off]

Indicates condition of key switch.

KEYLESS LOCK [On/Off]

Indicates condition of lock signal from keyfob.

PKB SW [On/Off]

Indicates park brake switch signal received from combination meter on CAN communica-
tion line.

ENGINE RUN [On/Off]

Indicates engine run signal received from ECM on CAN communication line.

VEHICLE SPEED [km/h/mph]

Indicates vehicle speed signal received from combination meter on CAN communication 
line.

Test Item

Description

TAIL LAMP

This test is able to check tail lamp operation [On/Off].

HEAD LAMP

This test is able to check head lamp operation [Hi/Low/Off].

FR FOG LAMP

This test is able to check front fog lamp operation [On/Off].

ILL DIM SIGNAL

This test is able to check head lamp illumination dimming operation [On/Off].

Support Item

Setting

Description

BATTERY SAVER SET

On*

Exterior lamp battery saver function ON.

Off

Exterior lamp battery saver function OFF.