Nissan Leaf. Manual — part 155
BCS-14
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000010122307
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
E
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Id
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Se
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st
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su
lt
Da
ta
Mo
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A
cti
ve
T
est
W
o
rk support
Co
nf
igu
rat
ion
CA
N Diag
Su
pp
ort Mn
tr
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
×
×
×
×
BCS
DIAGNOSIS SYSTEM (BCM)
BCS-15
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)
INFOID:0000000010122308
SELF DIAGNOSTIC RESULT
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
*: Initial setting
REAR DEFOGGER
REAR DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)
INFOID:0000000010122309
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.
REQ SW-BD/TR [On/Off]
Indicates condition of back door request 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.
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.
Test Item
Description
DOOR LOCK
This test is able to check door lock operation [ALL LOCK/ALL UNLK/DR UNLK/AS UNLK/OTR
ULK].
Support Item
Setting
Description
DOOR LOCK-UNLOCK SET
On*
Selective unlock function ON.
Off
Selective unlock function OFF.
AUTOMATIC LOCK/UNLOCK SE-
LECT
Lock/Unlock*
Automatic door lock and unlock functions ON.
Lock Only
Automatic door lock only function ON.
Unlock Only
Automatic door unlock only function ON.
Off
Automatic door lock function OFF.
AUTOMATIC DOOR LOCK SELECT
P RANGE
Doors lock automatically when shifted out of P (park).
VH SPD
Doors lock automatically when vehicle speed is greater than 24 km/h (15 mph).
AUTOMATIC DOOR UNLOCK SE-
LECT
MODE6
This mode is not used.
MODE5
This mode is not used.
MODE4
Driver door is unlocked automatically when shifted into P (park).
MODE3
Driver door is unlocked automatically when ignition is switched from ON to OFF.
MODE2
All doors unlock automatically when shifted into P (park).
MODE1*
All doors unlock automatically when ignition is switched from ON to OFF.
BCS-16
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
BUZZER
BUZZER : CONSULT Function (BCM - BUZZER)
INFOID:0000000010122310
DATA MONITOR
ACTIVE TEST
INT LAMP
INT LAMP : CONSULT Function (BCM - INT LAMP)
INFOID:0000000010122311
DATA MONITOR
Monitor Item [Unit]
Description
PUSH SW [On/Off]
Indicates condition of power switch.
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
PUSH -SW [On/Off]
Indicates condition of power switch.
UNLK SEN -DR [On/Off]
Indicates condition of door unlock sensor.
VEH SPEED 1 [km/h]
Indicates vehicle speed signal received from ABS on CAN communication line.
TAIL LAMP SW [On/Off]
Indicates condition of combination switch.
FR FOG SW [On/Off]
Indicates condition of front fog lamp switch.
DOOR SW-DR [On/Off]
Indicates condition of front door switch LH.
CDL LOCK SW [On/Off]
Indicates condition of lock signal from door lock and unlock switch.
Test Item
Description
ID REGIST WARNING
This test is able to check TPMS transmitter ID regist warning chime operation [On/Off].
SEAT BELT WARN TEST
This test is able to check seat belt warning chime operation [On/Off].
LIGHT WARN ALM
This test is able to check light warning chime operation [On/Off].
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.
BCS
DIAGNOSIS SYSTEM (BCM)
BCS-17
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ACTIVE TEST
WORK SUPPORT
*: Initial setting
HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)
INFOID:0000000010122312
DATA MONITOR
ACTIVE TEST
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
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
PUSH SW [On/Off]
Indicates condition of power 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.
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