Qashqai J11. Door & Lock — part 42
SYSTEM (BACK DOOR OPENER SYSTEM)
DLK-673
< SYSTEM DESCRIPTION >
[TYPE 5]
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SYSTEM (BACK DOOR OPENER SYSTEM)
System Description
INFOID:0000000010672313
SYSTEM DIAGRAM
BACK DOOR OPENER OPERATION
When back door opener switch is pressed, BCM operates back door opener actuator.
NOTE:
Back door opener actuator is not for locking the back door. The function is only to open the back door.
OPERATION CONDITION
If the following conditions are satisfied, back door opener operation is performed.
NOTE:
• When battery terminal is disconnected and reconnected during all doors unlock state, back door may not
open.
• Regardless of door lock actuator state, BCM resets recognition of all doors unlock state approximately 30
seconds after battery terminal is disconnected and BCM recognizes that all doors are in lock state.
• When battery terminal is reconnected and back door does not open, have BCM recognize that all doors are
in unlock state.
JMKIA6011GB
Back door opener switch operation
Operation condition
Back door open
• All doors are unlocked.
• Vehicle speed is less than 5 km/h (3 MPH)
DLK-674
< SYSTEM DESCRIPTION >
[TYPE 5]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000010674527
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
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
×
×
PTC heater control
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
×
×
DIAGNOSIS SYSTEM (BCM)
DLK-675
< SYSTEM DESCRIPTION >
[TYPE 5]
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DOOR LOCK
DOOR LOCK : CONSULT Function (BCM - DOOR LOCK) (Type 5)
INFOID:0000000010672315
BCM CONSULT FUNCTION
CONSULT performs the following functions via CAN communication with BCM.
WORK SUPPORT
*
: P range interlock door lock/unlock can be selected for M/T models, but automatic door lock/unlock function
does not operate.
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
Selective unlock function mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
AUTO UNLOCK TYPE
Automatic door unlock function mode can be selected from the following in this mode
• MODE1: All doors are locked
• MODE2: Only driver door is unlocked
AUTO LOCK FUNCTION
Automatic door lock function mode can be selected from the following in the mode
• MODE1: All doors are locked when vehicle speed more than 10 km/h (6 MPH)
• MODE 2
*
: All doors are locked when shifting the selector lever from P position to other than the
P position
• MODE 3: Non-operation
• Off: Non-operation
AUTO UNLOCK FUNCTION
Automatic door unlock function mode can be selected from the following in this mode
• MODE1: All doors are unlocked when the power supply position is changed from ON to OFF
• MODE 2
*
: All doors are unlocked when shifting the selector lever from any position other than
the P to P position
• MODE 3: Non-operation
• Off: Non-operation
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)
DLK-676
< SYSTEM DESCRIPTION >
[TYPE 5]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
INTELLIGENT KEY
INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY) (Type 5)
INFOID:0000000010672316
WORK SUPPORT
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
SHOCK SENSOR
Indicates [NOMAL/On/Off] condition of circuit between BCM and air bag diagnosis sensor unit
• NORMAL: Ignition switch ON. (BCM is receiving normal condition signal from air bag diagnosis sensor
unit.)
• ON: During the receiving of air bag signal from air bag diagnosis sensor unit
• OFF: After the receiving of air bag signal from air bag diagnosis sensor unit
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 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
DIAGNOSIS SYSTEM (BCM)
DLK-677
< SYSTEM DESCRIPTION >
[TYPE 5]
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SELF-DIAG RESULT
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.
IGN/ACC BATTERY SAVER
Ignition battery saver system mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
ANSWER BACK
Reminder function (door request switch and Intelligent Key) mode can be selected from the
following with this mode
• On: S mode (buzzer or horn reminder non-operation)
• Off: C mode (buzzer or horn operate)
ANSWER BACK I-KEY LOCK UN-
LOCK
Reminder function (door request switch) mode can be selected from the following with this
mode
• BUZZER: Sound Intelligent Key warning buzzer
• HORN: Sound horn
• Off: Only hazard warning lamp operate
• INVALID: This item is displayed, but cannot be used
ANSWER BACK KEYLESS LOCK
UNLOCK
Reminder function (Intelligent Key) mode can be selected from the following with this mode
• On: Horn and hazard warning lamp operate
• Off: Only hazard warning lamp operate
Monitor item
Description
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 park/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 communica-
tion
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 or VDC or TCM 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
DLK-678
< SYSTEM DESCRIPTION >
[TYPE 5]
DIAGNOSIS SYSTEM (BCM)
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 possible
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 inside
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
ACC BATTERY SAVER
Indicates [On/Off] whether or not ignition battery saver is in operation
CRNK PRBT TMR
Indicates [On/Off] whether or not in cranking prohibited status due to starter motor protection
function operation
AUT CRANK TMR
Indicates [On/Off] whether or not in AUTO CRANKING MODE status
CRNK PRBT TME
Indicates the time for changing from cranking prohibited status to cranking possible status
AUT CRANK TMR
Indicates the time that AUTO CRANKING MODE operates
CRANKING TME
Indicates the cranking operation time
SHORT CRANK
NOTE:
This item is displayed, but not used
RKE OPE COUN1
When remote keyless entry receiver receives the signal transmitted while operating on Intelli-
gent Key, the numerical value start changing
RKE OPE COUN2
NOTE:
This item is displayed, but cannot be monitored
S/L IGN OFF POSITION
Indicates [On/Off] condition of Ignition OFF signal
S/L SENSOR CIRCUIT 1
Indicates [Gnd/Off] condition of steering lock unit sensor circuit
S/L SENSOR CIRCUIT 2
Indicates [On/Off] condition of steering lock unit sensor circuit
S/L POWER OUTPUT
Indicates [On/Off] condition of steering lock unit power supply
S/L POWER CHECK
Indicates [On/Off] condition of steering lock unit power supply
ANTICIPATED POWER
Indicates [On/Off] condition of anticipated power supply
S/L LOCK REQ
Indicates [On/Off] condition of steering lock unit lock request signal
S/L - BCM (CAN)
Indicates [On/Off] condition of CAN communication
S/L POWER ERROR
Indicates [On/Off] condition of steering lock unit power supply error
VEH SPEED ERROR (S/L)
Indicates [On/Off] condition of vehicle speed signal
VEH SPEED NORMAL (S/L)
Indicates [On/Off] condition of vehicle speed signal
ENGINE RUNNING (S/L)
Indicates [On/Off] condition of engine running
S/L ID DISCORD
Indicates [Correct/Incorrect] condition of ID verification
S/L ANTI-SCAN MODE
Indicates [On/Off] condition of antiscan mode
S/L LOCK NOT PERMIT
Indicates [Inhibition/No inhbt] condition of inhibit steering lock
S/L UNLOCK (CAN)
Indicates [Finished/Unfinished] condition of steering lock unit unlock
S/L ID STATUS (CAN)
Indicates [Coded/Blank] condition of registration ID
S/L RESET STATUS (CAN)
Indicates [Exit/No exit] condition of steering lock unit reset signal
S/L LO-LEVEL MALFUNC (CAN)
Indicates [Malf/No malf] condition of lo-level malfunction
Monitor Item
Condition
DIAGNOSIS SYSTEM (BCM)
DLK-679
< SYSTEM DESCRIPTION >
[TYPE 5]
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1
: It is displayed but does not operate on CVT models.
*
2
: OFF is displayed when brake pedal is depressed while brake switch power supply is OFF.
ACTIVE TEST
S/L LOCK POSITION (CAN)
Indicates [Armed/Malf/Unlocked/Undefined] condition of lock/unlock position signal
S/L ACT MALFUNCTION (CAN)
Indicates [Malf/No malf] condition of steering lock unit malfunction
S/L HI-LEVEL MALFUNC (CAN)
Indicates [Malf/No malf] condition of hi-level malfunction
S/L OPERATION PRHBT (SPD)
Indicates [On/Off] condition of vehicle speed signal
S/L OPERATION PRHBT (PWR)
Indicates [Allowed/Forbid] condition of safety line inhibition
S/L SENSOR POWER (CAN)
Indicates [On/Off] condition of sensor test power supply
S/L SEN TEST PERMIT (CAN)
Indicates [Forbid/Authorize] condition of sensor test
S/L STAT NOT DETECT (CAN)
Indicates [Ok/Undefind] condition of steering lock undefined position signal
S/L LOCKING FINISHED (CAN)
Indicates [Unfinshd/Finished] condition of steering lock unit lock status signal
STOP/START SW
Indicates [On/Off] condition of stop/start off switch
RKE-LOCK
Indicates [On/Off] condition of LOCK signal from Intelligent Key
RKE-UNLOCK
Indicates [On/Off] condition of UNLOCK signal from Intelligent Key
RKE-TR/BD
NOTE:
This item is displayed, but cannot be monitored
RKE-PANIC
Indicates [On/Off] condition of PANICE ALARM signal from Intelligent Key
RKE-MODE CHG
Indicates [On/Off] condition of MODE CHANGE signal from Intelligent Key
RKE PBD
NOTE:
This item is displayed, but cannot be monitored
KEY SW
NOTE:
This item is displayed, but cannot be monitored
IGN SW
NOTE:
This item is displayed, but cannot be monitored
START SW
NOTE:
This item is displayed, but cannot be monitored
Monitor Item
Condition
Test item
Description
OUTSIDE BUZZER
This test is able to check Intelligent Key warning buzzer operation
• On: Operate
• Off: Non-operation
INSIDE BUZZER
This test is able to check warning chime in combination meter operation
• Buzzer 1: Combination meter buzzer sounds (pipipi...) when CONSULT screen is touched
• Buzzer 2: Combination meter buzzer sounds (pipi-pipi-...) when CONSULT screen is
touched
• Buzzer 3: Combination meter buzzer sounds (pipipipi-pipipipi-...) when CONSULT screen is
touched
• Off: Non-operation
INDICATOR
This test is able to check warning lamp operation
• KEY ON:[ Intelligent key system malfunction] displays when CONSULT screen is touched
• KEY IND: “KEY” Warning lamp blinks when CONSULT screen is touched
• Off: Non-operation
FLASHER
This test is able to check security hazard lamp operation
The hazard lamps are activated after “LH/RH/Off” on CONSULT screen is touched
HORN
This test is able to check horn operation
• On: Operates
IGN CONT2
This test is able to operate the blower relay in fuse block (J/B)
• On: Operates
• Off: Non-operation
DLK-680
< SYSTEM DESCRIPTION >
[TYPE 5]
DIAGNOSIS SYSTEM (BCM)
TRUNK
TRUNK : CONSULT Function (BCM - TRUNK) (Type 5)
INFOID:0000000010672317
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.
MIRROR +5
NOTE:
This item is displayed, but cannot be used
ENGINE SW ILLUMI
This test is able to check push-ignition switch illumination operation
Push-ignition switch illumination illuminates when “ON” on CONSULT screen is touched
PUSH SWITCH INDICATOR
This test is able to check LOCK indicator in push-ignition switch operation
LOCK indicator in push-ignition switch illuminates when “ON” on CONSULT screen is touched
ENGINE START REQUEST
This test is able to check BCM sends starter request signal to IPDM E/R via CAN communi-
cation
• MODE 1: IGN ON, START request OFF
• MODE 2: IGN OFF, START request ON
• MODE 3: IGN ON, START request ON
• Off: Non-operation
IGNITION RELAY
NOTE:
This item is displayed, but cannot be used
STARTER CUT RELAY
This test is able to operate the starter control relay
• On: Operates
• Off: Non-operation
ENGINE START
NOTE:
This item is displayed, but cannot be used
TRUNK/BACK DOOR
This test is able to check back door opener actuator open operation
Back door opener actuator opens when “Open” on CONSULT screen is touched
RETRACTABLE MIRROR
NOTE:
This item is displayed, but cannot be used
REVERSE LAMP TEST
NOTE:
This item is displayed, but cannot be used
KEYFOB P/W TEST
NOTE:
This item is displayed, but cannot be used
AUTO ACC 2
This test is able to check BCM sends power supply to audio unit or NAVI control unit
• On: Operate
• Off: Non-operation
AUTOMATIC BACK DOOR
NOTE:
This item is displayed, but cannot be used
AUTO ACC 1
This test is able to check BCM sends power supply to ignition relay
• On: Operate
• Off: Non-operation
TRUNK/LUGGAGE LAMP
TEST
This test is able to check trunk room lamp operation
• On: Operates
• Off: Non-operation
Test item
Description
Monitor Item
Contents
PUSH SW
Indicates [On/Off] condition of push switch
STARTER CUT RELAY
Indicates [On/Off] condition of starter control relay
DETECTION SENSOR (BK)
NOTE:
This item is displayed, but cannot be monitored
VEH SPEED 1
Indicates [Km/h] condition of vehicle speed signal from combination meter
DIAGNOSIS SYSTEM (BCM)
DLK-681
< SYSTEM DESCRIPTION >
[TYPE 5]
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KEY CYL SW-TR
NOTE:
This item is displayed, but cannot be monitored
TR CANCEL SW
NOTE:
This item is displayed, but cannot be monitored
TRUNK LID OPENER SW
NOTE:
This item is displayed, but cannot be monitored
BACK DOOR OEPENR SW
Indicates [On/Off] condition of back door opener switch
RKE-TR/BD
NOTE:
This item is displayed, but cannot be monitored
Monitor Item
Contents
DLK-682
< ECU DIAGNOSIS INFORMATION >
[TYPE 5]
BCM
ECU DIAGNOSIS INFORMATION
BCM
List of ECU Reference
INFOID:0000000010672318
ECU
Reference
BCM
DOOR & LOCK SYSTEM
DLK-683
< WIRING DIAGRAM >
[TYPE 5]
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WIRING DIAGRAM
DOOR & LOCK SYSTEM
LHD
LHD : Wiring Diagram
INFOID:0000000011487300
JRKWE3958GB
DLK-684
< WIRING DIAGRAM >
[TYPE 5]
DOOR & LOCK SYSTEM
JRKWE3959GB
DOOR & LOCK SYSTEM
DLK-685
< WIRING DIAGRAM >
[TYPE 5]
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JRKWE3960GB
DLK-686
< WIRING DIAGRAM >
[TYPE 5]
DOOR & LOCK SYSTEM
JRKWE3961GB
DOOR & LOCK SYSTEM
DLK-687
< WIRING DIAGRAM >
[TYPE 5]
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JRKWE3962GB
DLK-688
< WIRING DIAGRAM >
[TYPE 5]
DOOR & LOCK SYSTEM
JRKWE3963GB
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