Nissan Leaf. Manual - part 156

B C S - 1 8

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

WORK SUPPORT

*: Initial setting

WIPER
WIPER : CONSULT Function - WIPER

INFOID:0000000010122313

DATA MONITOR

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 headlamp operation [Off/Low/Hi].

ILL DIM SIGNAL

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

TAIL LAMP

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

Support Item

Setting

Description

AUTO LIGHT LOGIC SET

MODE6

Autolamp function OFF.

MODE5

MODE4

MODE3

Autolamp function ON at twilight.

MODE2

Autolamp function ON at twilight or with wiper LO and HI 
operation.

MODE1*

Autolamp function ON at twilight or with wiper INT, LO and 
HI operation.

BATTERY SAVER SET

Off

Exterior lamp battery saver function OFF.

On*

Exterior lamp battery saver function ON.

CUSTOM A/LIGHT SETTING

MODE4

Less sensitive than normal setting (turns ON later).

MODE3

More sensitive than MODE2.

MODE2

More sensitive than normal setting (turns ON earlier).

MODE1*

Normal setting.

ILL DELAY SET

MODE 8

180 sec.

Autolamp delay timer operation time.

MODE 7

150 sec.

MODE 6

120 sec.

MODE 4

90 sec.

MODE 5

60 sec.

MODE 3

30 sec.

MODE 2

OFF

MODE 1*

45 sec.

Monitor Item [Unit]

Description

PUSH SW [On/Off]

Indicates condition of power switch.

VEH SPEED 1 [km/h]

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

FR WIPER HI [On/Off]

Indicates condition of wiper operation of combination switch.

FR WIPER LOW [On/Off]

FR WASHER SW [On/Off]

FR WIPER INT [On/Off]

FR WIPER STOP [On/Off]

Indicates front wiper auto stop signal received from IPDM E/R on CAN communication 
line.

INT VOLUME [1 

− 7] 

Indicates condition of intermittent wiper operation of combination switch.

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-19

< SYSTEM DESCRIPTION >

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ACTIVE TEST

WORK SUPPORT

*: Initial setting

FLASHER
FLASHER : CONSULT Function (BCM - FLASHER)

INFOID:0000000010122314

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

RR WIPER ON [On/Off]

Indicates condition of rear wiper operation of combination switch.

RR WIPER INT [On/Off]

RR WASHER SW [On/Off]

RR WIPER STOP [On/Off]

Indicates rear wiper auto stop input from rear wiper motor.

Monitor Item [Unit]

Description

Test Item

Description

FR WIPER

This test is able to check front wiper operation [Hi/Lo/INT/Off].

RR WIPER

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

Support Item

Setting

Description

DROP WIPE FUNC SET

MODE4

Front wiper and rear wiper drop wiper function ON.

MODE3

Front wiper drop wiper function OFF and rear wiper drop wiper function ON.

MODE2*

Front wiper drop wiper function ON and rear wiper drop wiper function OFF.

MODE1

Front wiper and rear wiper drop wiper function OFF.

WIPER SPEED SETTING

Off*

Front wiper intermittent time linked with wiper dial position.

On

Front wiper intermittent time linked with vehicle speed and wiper dial position.

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.

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].

BCS-20

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

AIR CONDITIONER
AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER)

INFOID:0000000010122315

DATA MONITOR

ACTIVE TEST

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

INFOID:0000000010122316

SELF DIAGNOSTIC RESULT

Refer to 

BCS-48, "DTC Index"

.

DATA MONITOR

Support Item

Setting

Description

HAZARD ANSWER BACK

Lock/Unlock

Hazard warning lamp answer back for LOCK and UNLOCK with request switch or 
Intelligent Key.

Unlock Only

Hazard warning lamp answer back for UNLOCK only with request switch or Intelli-
gent Key.

Lock Only

Hazard warning lamp answer back for LOCK only with request switch or Intelligent 
Key.

Off

Hazard warning lamp answer back OFF.

Monitor Item [Unit]

Description

FAN ON SIG [On/Off]

Indicates condition of fan switch.

AIR COND SW [On/Off]

Indicates condition of A/C switch.

Test Item

Description

A/C INDICATOR

This test is able to check A/C indicator operation [Off/On].

Monitor Item [Unit]

Main

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.

REQ SW -BD/TR [On/Off]

×

Indicates condition of back door request switch.

PUSH SW [On/Off]

Indicates condition of power switch.

BRAKE SW 1 [On/Off]

×

Indicates condition of brake switch.

BRAKE SW 2 [On/Off]

Indicates condition of brake switch.

DETE/CANCL SW [On/Off]

×

Indicates condition of P (park) position.

SFT PN/N SW [On/Off]

×

Indicates condition of P (park) or N (neutral) position.

UNLK SEN -DR [On/Off]

×

Indicates condition of door unlock sensor.

PUSH SW -IPDM [On/Off]

Indicates condition of power switch received from IPDM E/R on CAN commu-
nication line.

IGN RLY1 -F/B [On/Off]

Indicates condition of ignition relay 1 received from IPDM E/R on CAN commu-
nication line.

DETE SW -IPDM [On/Off]

Indicates condition of detent switch received from TCM on CAN communication 
line.

SFT P -MET [On/Off]

Indicates condition of P (park) position from TCM on CAN communication line.

SFT N -MET [On/Off]

Indicates condition of N (neutral) position from IPDM E/R on CAN communica-
tion line.

ENGINE STATE [Stop/Start/Crank/Run]

×

Indicates condition of engine state from ECM on CAN communication line.

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-21

< SYSTEM DESCRIPTION >

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ACTIVE TEST

WORK SUPPORT

VEH SPEED 1 [mph/km/h]

×

Indicates condition of vehicle speed signal received from ABS on CAN commu-
nication line.

VEH SPEED 2 [mph/km/h]

×

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

DOOR STAT -DR [LOCK/READY/UNLK]

×

Indicates condition of driver side door status.

DOOR STAT -AS [LOCK/READY/UNLK]

×

Indicates condition of passenger side door status.

ID OK FLAG [Set/Reset]

Indicates condition of Intelligent Key ID.

PRMT ENG STRT [Set/Reset]

Indicates condition of engine start possibility.

RKE OPE COUN1 [0-19]

×

When remote keyless entry receiver receives the signal transmitted while oper-
ating the Intelligent Key, the numerical value starts changing.

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 signal from Intelligent Key.

RKE-MODE CHG [On/Off]

Indicates condition of mode change signal from Intelligent Key.

Monitor Item [Unit]

Main

Description

Test Item

Description

INSIDE BUZZER

This test is able to check combination meter warning chime operation [Off/Take Out/Knob/
Key].

LCD

B&P N

This test is able to check combination meter traction motor start information.

B&P I

ID NG

This test is able to check combination meter key ID warning information.

ROTAT

This item is displayed, but is not used.

SFT P

INSRT

BATT

This test is able to check combination meter Intelligent Key low battery warning 
information.

NO KY

This item is displayed, but is not used.

OUTKEY

This test is able to check combination meter take away warning information.

LK WN

This test is able to check combination meter OFF position warning information.

Off

—

BATTERY SAVER

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

ENGINE SW ILLUMI

This test is able to check power switch illumination operation [Off/On].

PUSH SWITCH INDICATOR

This test is able to check power switch ACC/ON indicator operation [Off/On].

TRUNK/BACK DOOR

This test is able to check back door opener actuator operation [Open].

INT LAMP

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

INDICATOR

This test is able to check combination meter warning lamp operation [Off/KEY ON/KEY IND].

FLASHER

This test is able to check security hazard lamp operation [RH/LH/Off].

OUTSIDE BUZZER

This test is able to check Intelligent Key warning buzzer operation [On/Off].

HORN

This test is able to check horn operation [On].

Support Item

Setting

Description

LOCK/UNLOCK BY I-KEY

On*

Door lock/unlock function from request switch ON. 

Off

Door lock/unlock function from request switch OFF.