Nissan X-Trail 32. Manual — part 433
DIAGNOSIS SYSTEM (BCM)
DLK-73
< SYSTEM DESCRIPTION >
[TYPE 1]
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DLK
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000010869004
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×
: Applicable item
NOTE:
*: This item is displayed, but not used.
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.
Diagnosis mode
Function Description
Work Support
Changes the setting for each system function.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
CAN Diag Support Monitor
Monitors the reception status of CAN communication viewed from BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification
The BCM part number is displayed.
Configuration
• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.
System
Sub system selection item
Diagnosis mode
Work Support
Data Monitor
Active Test
Door lock
DOOR LOCK
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Exterior lamp
HEAD LAMP
×
×
×
Interior room lamp control
INT LAMP
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
—
AIR CONDITONER*
×
×
Intelligent Key system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
NVIS - NATS
IMMU
×
Interior room lamp battery saver
BATTERY SAVER
×
Back door open
TRUNK
×
Vehicle security
THEFT ALM
×
×
RAP
RETAINED PWR
×
Remote keyless entry system
MULTI REMOTE ENT
×
×
Signal buffer system
SIGNAL BUFFER
×
×
DLK-74
< SYSTEM DESCRIPTION >
[TYPE 1]
DIAGNOSIS SYSTEM (BCM)
DOOR LOCK
DOOR LOCK : CONSULT Function (BCM - DOOR LOCK) (With Intelligent Key System
and Super Lock)
INFOID:0000000010708057
BCM CONSULT FUNCTION
CONSULT performs the following functions via CAN communication with BCM.
WORK SUPPORT
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
CONSULT screen item
Indication/Unit
Description
BATTERY VOLTAGE
V
Battery voltage of the moment a particular DTC is detected.
VEHICLE SPEED
km/h
Vehicle speed of the moment a particular DTC is detected.
EXTERNAL TEMP
°
C
External temperature of the moment a particular DTC is detected
VEHICLE COND
—
NOTE:
This item is displayed, but cannot be use this item.
DOOR LOCK STATUS
—
NOTE:
This item is displayed, but cannot be use this item.
POWER SUPPLY
COUNTER
min
Displays the cumulative time from the time that the battery terminal is connected.
Monitor item
Description
DOOR LOCK-UNLOCK SET
Anti-hijack function mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
AUTO UNLOCK TYPE
NOTE:
This item is displayed, but cannot be used
SIGNATURE LIGHT SETTING
Signature light function can be changed to operation with this mode
• On: Operate
• Off: Non-operation
Monitor Item
Contents
REQ SW-DR
Indicated [On/Off] condition of door request switch (driver side)
REQ SW-AS
Indicated [On/Off] condition of door request switch (passenger side)
REQ SW-BD/TR
Indicated [On/Off] condition of back door request switch
DOOR SW-DR
Indicated [On/Off] condition of front door switch (driver side)
DOOR SW-AS
Indicated [On/Off] condition of front door switch (passenger side)
DOOR SW-RR
Indicated [On/Off] condition of rear door switch RH
DOOR SW-RL
Indicated [On/Off] condition of rear door switch LH
DOOR SW-BK
Indicated [On/Off] condition of back door switch
CDL LOCK SW
Indicated [On/Off] condition of lock signal from door lock unlock switch
CDL UNLOCK SW
Indicated [On/Off] condition of unlock signal from door lock unlock switch
KEY CYL LK-SW
NOTE:
This item is displayed, but cannot be monitored
KEY CYL UN-SW
NOTE:
This item is displayed, but cannot be monitored
DIAGNOSIS SYSTEM (BCM)
DLK-75
< SYSTEM DESCRIPTION >
[TYPE 1]
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DLK
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ACTIVE TEST
INTELLIGENT KEY
INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY) (With Super
Lock)
INFOID:0000000010708058
WORK SUPPORT
SELF-DIAG RESULT
SHOCK SENSOR
NOTE:
This item is displayed, but cannot be monitored
KEY SW
NOTE:
This item is displayed, but cannot be monitored
Monitor Item
Contents
Test item
Description
DOOR LOCK
This test is able to check door lock/unlock operation
• The all door lock actuators are locked when “ALL LOCK” on CONSULT screen is touched
• The all door lock actuators are unlocked when “ALL UNLK” on CONSULT screen is touched
SUPER LOCK
This test is able to check super lock actuator operation
• The all door lock actuators are set when “LOCK” on CONSULT screen is touched
• The all door lock actuators are released when “UNLOCK” on CONSULT screen is touched
DOOR LOCK IND
This test is able to check door lock status indicator operation
• On: Operate
• Off: Non-operation
Monitor item
Description
INSIDE ANT DIAGNOSIS
This function allows inside key antenna self-diagnosis
LOCK/UNLOCK BY I-KEY
Door lock/unlock function by door request switch mode can be changed to operation in this
mode
• On: Operate
• Off: Non-operation
ENGINE START BY I-KEY
Engine start function mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
TRUNK/GLASS HATCH OPEN
NOTE:
This item is displayed, but cannot be monitored
AUTO LOCK SET
Auto door lock operation time can be changed in this mode
• MODE 1: OFF
• MODE 2: 30 sec
• MODE 3: 1 minute
• MODE 4: 2 minutes
• MODE 5: 3 minutes
• MODE 6: 4 minutes
• MODE 7: 5 minutes
SHORT CRANKING OUTPUT
NOTE:
This item is displayed, but cannot be monitored
IGN/ACC BATTERY SAVER
Ignition battery saver system mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
ANSWER BACK
NOTE:
This item is displayed, but cannot be used
ANSWER BACK I-KEY LOCK UN-
LOCK
NOTE:
This item is displayed, but cannot be monitored
ANSWER BACK KEYLESS LOCK
UNLOCK
NOTE:
This item is displayed, but cannot be monitored
DLK-76
< SYSTEM DESCRIPTION >
[TYPE 1]
DIAGNOSIS SYSTEM (BCM)
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
Monitor Item
Condition
REQ SW -DR
Indicates [On/Off] condition of door request switch (driver side)
REQ SW -AS
Indicates [On/Off] condition of door request switch (passenger side)
REQ SW -BD/TR
Indicates [On/Off] condition of back door request switch
PUSH SW
Indicates [On/Off] condition of push-button ignition switch
CLUTCH SW*
1
Indicates [On/Off] condition of clutch interlock switch
BRAKE SW 1
Indicates [On/Off]*
2
condition of stop lamp switch power supply
BRAKE SW 2
Indicates [On/Off] condition of stop lamp switch
DETE/CANCL SW
Indicates [On/Off] condition of P position
START CLUTCH SW
Indicates [On/Off] condition of clutch pedal position switch
PUSH SW -IPDM
Indicates [On/Off] condition of push-button ignition switch
IGN RLY1 -F/B
Indicates [On/Off] condition of ignition relay 1
NEUTRAL SW - IPDM
Indicates [On/Off] condition of reverse/neutral position switch
SFT PN -IPDM
Indicates [On/Off] condition of P or N position
STARTER RELAY - IPDM
Indicates [On/Off] condition of starter relay
ENGINE STATE
Indicates [Stop/Stall/Crank/Run] condition of engine states
ST/INHIRELAY-IPDM
Display the starter relay/starter control relay status signal from IPDM E/R via CAN communi-
cation
REVERSE SIGNAL - IPDM
Indicates [On/Off] condition of R position
CRANKING PERMIT - ECM
Display the engine cranking permit signal from ECM via CAN communication
IS STATUS - ECM
Indicates [On/Off] condition of stop/start system
STARTER CUT RELAY - ECM
Indicates [On/Off] condition of starter control relay signal from ECM via CAN communication
VEH SPEED 1
Display the vehicle speed signal received from combination meter by numerical value [Km/h]
VEH SPEED 2
Display the vehicle speed signal received from ABS actuator and electric unit (control unit) by
numerical value [Km/h]
IGN REQ - IPDM
Display the ignition request signal from IPDM E/R via CAN communication
STARTER REQ - IPDM
Display the starter request signal from IPDM E/R via CAN communication
DOOR STAT-DR
Indicates [LOCK/READY/UNLK] condition of driver door status
DOOR STAT-AS
Indicates [LOCK/READY/UNLK] condition of passenger door status
DOOR STAT-RR
Indicates [LOCK/READY/UNLK] condition of rear door RH status
DOOR STAT-RL
Indicates [LOCK/READY/UNLK] condition of rear door LH status
BK DOOR STATE
NOTE:
This item is displayed, but cannot be monitored
ID OK FLAG
Indicates [Set/Reset] condition of Intelligent Key ID
PRMT ENG STRT
Indicates [Set/Reset] condition of engine start possibility
PRMT RKE STRT
NOTE:
This item is displayed, but cannot be monitored
I-KEY OK FLAG
Indicates [KEY On/NOT On] condition of Intelligent Key ID and Intelligent Key is detected in-
side vehicle
PRBT ENG STRT
Indicates whether or not the engine is in start prohibited status
ID AUTHENT CANCEL TIMER
Indicates whether or not it is in engine start possible status when Intelligent Key verification is
unnecessary
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