Nissan Xterra. Manual - part 64

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-15

< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (BCM)

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

INFOID:0000000009482931

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

DOOR LOCK

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

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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

×

×

×

Back door open

TRUNK

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

×

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

Panic alarm system

PANIC ALARM

×

BCS-16

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)

INFOID:0000000009482932

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

* : Initial setting

REAR DEFOGGER
REAR DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)

INFOID:0000000009482933

DATA MONITOR

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

KEY ON SW [On/Off]

Indicates condition of key switch.

CDL LOCK SW [On/Off]

Indicates condition of lock signal from door lock and unlock switch.

CDL UNLOCK SW [On/Off]

Indicates condition of unlock signal from door lock and unlock switch.

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.

BACK DOOR SW [On/Off]

Indicates condition of back door switch.

KEY CYL LK-SW [On/Off]

Indicates condition of lock signal from door key cylinder switch.

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder switch.

KEYLESS LOCK [On/Off]

Indicates condition of lock signal from keyfob.

KEYLESS UNLOCK [On/Off]

Indicates condition of unlock signal from keyfob.

Test Item

Description

DOOR LOCK

This test is able to check door lock operation [OTR ULK/DR UNLK/ALL ULK/ALL LCK].

Support Item

Setting

Description

DOOR LOCK-UNLOCK SET

On*

Automatic door locks function ON.

Off

Automatic door locks function OFF.

ANTI-LOCK OUT SET

Off

Anti lock out function OFF.

On*

Anti lock out function ON.

AUTOMATIC DOOR LOCK SELECT

SHIFT OUT 
OF P

Doors lock automatically when shifted out of park (P).

VH SPD*

Doors lock automatically when vehicle speed reaches 24 km/h (15 mph).

AUTOMATIC DOOR UNLOCK
SELECT

MODE6

Drivers door unlocks automatically when key is removed.

MODE5

Drivers door unlocks automatically when shifted into park (P).

MODE4

Drivers door unlocks automatically when ignition is switched from ON to OFF.

MODE3*

Doors unlock automatically when key is removed.

MODE2

Doors unlock automatically when shifted into park (P).

MODE1

Doors unlock automatically when ignition is switched from ON to OFF.

AUTOMATIC LOCK/UNLOCK
SELECT

On*

Automatic lock/unlock function ON.

Off

Automatic lock/unlock function OFF.

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-17

< SYSTEM DESCRIPTION >

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ACTIVE TEST

BUZZER
BUZZER : CONSULT Function (BCM - BUZZER)

INFOID:0000000009482934

DATA MONITOR

ACTIVE TEST

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

INFOID:0000000009482935

DATA MONITOR

ACTIVE TEST

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.

REAR DEF SW [On/Off]

Indicates condition of rear window defogger switch.

Test Item

Description

REAR DEFOGGER

This test is able to check rear window defogger operation [Off/On].

Monitor Item [Unit]

Description

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

KEY ON SW [On/Off]

Indicates condition of key switch.

LIGHT SW 1ST [On/Off]

Indicates condition of combination switch.

BUCKLE SW [On/Off]

Indicates condition of seat belt buckle switch.

Test Item

Description

SEAT BELT WARN TEST

This test is able to check seat belt warning operation [Off/On].

LIGHT WARN ALM

This test is able to check light reminder warning operation [Off/On].

IGN KEY WARN ALM

This test is able to check key warning chime operation [Off/On].

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

KEY ON SW [On/Off]

Indicates condition of key switch.

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.

BACK DOOR SW [On/Off]

Indicates condition of back door switch.

KEY CYL LK-SW [On/Off]

Indicates condition of lock signal from door key cylinder switch.

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder switch.

CDL LOCK SW [On/Off]

Indicates condition of lock signal from door lock and unlock switch.

CDL UNLOCK SW [On/Off]

Indicates condition of unlock signal from door lock and unlock switch.

KEYLESS LOCK [On/Off]

Indicates condition of lock signal from keyfob.

KEYLESS UNLOCK [On/Off]

Indicates condition of unlock signal from keyfob.

BCS-18

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

WORK SUPPORT

* : Initial setting

MULTI REMOTE ENT
MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)

INFOID:0000000009482936

DATA MONITOR

Test Item

Description

IGN ILLUM

This test is able to check ignition keyhole illumination operation [Off/On].

INT LAMP

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

LUGGAGE LAMP TEST

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

Support Item

Setting

Description

SET I/L D-UNLCK INTCON

Off

Interior room lamp timer function OFF.

On*

Interior room lamp timer function ON.

ROOM LAMP ON TIME SET

MODE7

0 sec.

Sets the interior room lamp gradual brightening time.

MODE6

5 sec.

MODE5

4 sec.

MODE4

3 sec.

MODE3

2 sec.

MODE2*

1 sec.

MODE1

0.5 sec.

ROOM LAMP OFF TIME SET

MODE7

0 sec.

Sets the interior room lamp gradual dimming time.

MODE6

5 sec.

MODE5

4 sec.

MODE4

3 sec.

MODE3

2 sec.

MODE2*

1 sec.

MODE1

0.5 sec.

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

KEY ON SW [On/Off]

Indicates condition of key switch.

ACC ON SW [On/Off]

Indicates condition of ignition switch ACC position.

KEYLESS LOCK [On/Off]

Indicates condition of lock signal from keyfob.

KEYLESS UNLOCK [On/Off]

Indicates condition of unlock signal from keyfob.

KEYLESS PANIC [On/Off]

Indicates condition of panic signal from keyfob.

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.

BACK DOOR SW [On/Off]

Indicates condition of back door switch.

CDL LOCK SW [On/Off]

Indicates condition of lock signal from door lock and unlock switch.

CDL UNLOCK SW [On/Off]

Indicates condition of unlock signal from door lock and unlock switch.

KEY CYL LK SW [On/Off]

Indicates condition of lock signal from door key cylinder switch.