Nissan Leaf. Manual - part 852

DIAGNOSIS SYSTEM (BCM)

INL-13

< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (BCM)

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

INFOID:0000000010508725

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

INT LAMP

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

×

×

×

Exterior lamp

HEADLAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

×

Air conditioner

AIR CONDITIONER

×

×

Intelligent Key system

INTELLIGENT KEY

×

×

×

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

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

AIR PRESSURE MONITOR

×

×

×

×

INL-14

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

INT LAMP : CONSULT Function (BCM - INT LAMP)

INFOID:0000000010508727

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

*: Initial setting

BATTERY SAVER
BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER)

INFOID:0000000010508726

DATA MONITOR

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 power switch.

UNLK SEN -DR [On/Off]

Indicates condition of door unlock sensor.

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.

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.

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder 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.

Test Item

Description

INT LAMP

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

Support Item

Setting

Description

R LAMP TIMER LOGIC SET

MODE2

Interior room lamp timer activates from driver door switch only.

MODE1*

Interior room lamp timer activates from any door switch.

SET I/L D-UNLCK INTCON

On*

Interior room lamp timer function ON.

Off

Interior room lamp timer function OFF.

ROOM LAMP TIMER SET

MODE4

30 sec.

Interior room lamp timer ON time.

MODE3*

15 sec.

MODE2

7.5 sec.

FOG LAMP OVERRIDE

On

With fog override function.

Off*

Without fog override function.

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 power switch.

DIAGNOSIS SYSTEM (BCM)

INL-15

< SYSTEM DESCRIPTION >

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ACTIVE TEST

WORK SUPPORT

*:Initial setting

UNLK SEN -DR [On/Off]

Indicates condition of door unlock sensor.

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.

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.

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder 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.

Monitor Item [Unit]

Description

Test item

Description

BATTERY SAVER

This test is able to check battery saver operation [Off/On].

Support item

Setting

Description

ROOM LAMP TIMER SET

MODE3

15 min.

Interior room lamp battery saver timer operating time.

MODE2

60 min.

MODE1

*

30 min.

BATTERY SAVER SET

On

*

Exterior lamp battery saver function ON.

Off

Exterior lamp battery saver function OFF.

INL-16

< ECU DIAGNOSIS INFORMATION >

BCM

ECU DIAGNOSIS INFORMATION

BCM

List of ECU Reference

INFOID:0000000010122268

ECU

Reference

BCM

BCS-28, "Reference Value"

BCS-46, "Fail-safe"

BCS-47, "DTC Inspection Priority Chart"

BCS-48, "DTC Index"