Nissan Juke (2012 year). Service Repair Manual — part 194
DIAGNOSIS SYSTEM (BCM)
SEC-21
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000007827584
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:
*: For models with automatic A/C, this diagnosis mode is 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
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
×
Air conditioning system
AIR CONDITONER
×
×
*
• Intelligent Key system
• Engine start 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
×
Theft warning alarm
THEFT ALM
×
×
×
RAP
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
×
Revision: 2011 October
2012 JUKE
SEC-22
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (BCM)
NOTE:
*: Power position shifts to “LOCK” from “OFF”, when ignition switch is in the OFF position, selector lever is in the P position (A/T models
and CVT models), and any of the following conditions are met.
• Closing door
• Opening door
• Door is locked using door request switch
• Door is locked using Intelligent Key
The power position shifts to “ACC” when the push-button ignition switch (push switch) is pushed at “LOCK”.
INTELLIGENT KEY
INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)
INFOID:0000000007827585
WORK SUPPORT
CONSULT screen item
Indication/Unit
Description
Vehicle Speed
km/h
Vehicle speed of the moment a particular DTC is detected
Odo/Trip Meter
km
Total mileage (Odometer value) of the moment a particular DTC is detected
Vehicle Condition
SLEEP>LOCK
Power position status of
the moment a particular
DTC is detected
While turning BCM status from low power consumption mode to
normal mode (Power position is “LOCK”*.)
SLEEP>OFF
While turning BCM status from low power consumption mode to
normal mode (Power position is “OFF”.)
LOCK>ACC
While turning power position from “LOCK”* *to “ACC”
ACC>ON
While turning power position from “ACC” to “IGN”
RUN>ACC
While turning power position from “RUN” to “ACC” (Vehicle is
stopping and selector lever is except P position.)
CRANK>RUN
While turning power position from “CRANKING” to “RUN” (From
cranking up the engine to run it)
RUN>URGENT
While turning power position from “RUN“ to “ACC” (Emergency
stop operation)
ACC>OFF
While turning power position from “ACC” to “OFF”
OFF>LOCK
While turning power position from “OFF” to “LOCK”*
OFF>ACC
While turning power position from “OFF” to “ACC”
ON>CRANK
While turning power position from “IGN” to “CRANKING”
OFF>SLEEP
While turning BCM status from normal mode (Power position is
“OFF”.) to low power consumption mode
LOCK>SLEEP
While turning BCM status from normal mode (Power position is
“LOCK”*.) to low power consumption mode
LOCK
Power position is “LOCK”*
OFF
Power position is “OFF” (Ignition switch OFF)
ACC
Power position is “ACC” (Ignition switch ACC)
ON
Power position is “IGN” (Ignition switch ON with engine stopped)
ENGINE RUN
Power position is “RUN” (Ignition switch ON with engine running)
CRANKING
Power position is “CRANKING” (At engine cranking)
IGN Counter
0 - 39
The number of times that ignition switch is turned ON after DTC is detected
• The number is 0 when a malfunction is detected now.
• The number increases like 1
→
2
→
3...38
→
39 after returning to the normal condition
whenever ignition switch OFF
→
ON.
• The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM)
SEC-23
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
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SELF-DIAG RESULT
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
HORN WITH KEYLESS LOCK
Horn reminder function mode by Intelligent Key button can be changed to operate (ON) or not
operate (OFF) with this mode
• On: Operate
• Off: Non-operation
PANIC ALARM SET
Panic alarm button pressing time on Intelligent Key remote control button can be selected from
the following with this mode
• MODE 1: 0.5 sec
• MODE 2: Non-operation
• MODE 3: 1.5 sec
TRUNK OPEN DELAY
NOTE:
This item is displayed, but cannot be monitored
LO- BATT OF KEY FOB WARN
Intelligent Key low battery warning mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
ANTI KEY LOCK IN FUNCTI
Key reminder function mode can be changed to operation with this mode
• On: Operate
• Off: Non-operation
HAZARD ANSWER BACK
Hazard reminder function mode by door request switch and Intelligent Key button can be se-
lected from the following with this mode
• Lock Only: Door lock operation only
• Unlock Only: Door unlock operation only
• Lock/Unlock: Lock and unlock operation
• Off: Non-operation
ANS BACK I-KEY LOCK
Buzzer reminder function (lock operation) mode by door request switch can be selected from
the following with this mode
• Horn Chirp: Sound horn
• Buzzer: Sound Intelligent Key warning buzzer
• Off: Non-operation
ANS BACK I-KEY UNLOCK
Buzzer reminder function (unlock operation) mode by door request switch can be changed to
operation with this mode
• On: Operate
• Off: Non-operation
SHORT CRANKING OUTPUT
Starter motor can operate during the times below
• 70 msec
• 100 msec
• 200 msec
CONFIRM KEY FOB ID
It can be checked whether Intelligent Key ID code is registered or not in this mode
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
Revision: 2011 October
2012 JUKE
SEC-24
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (BCM)
DATA MONITOR
*
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.
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
SFT PN/N SW
Indicates [On/Off] condition of P or N position
UNLK SEN -DR
Indicates [On/Off] condition of driver door UNLOCK status
PUSH SW -IPDM
Indicates [On/Off] condition of push-button ignition switch
IGN RLY1 -F/B
Indicates [On/Off] condition of ignition relay 1
DETE SW -IPDM
Indicates [On/Off] condition of P position
SFT PN -IPDM
Indicates [On/Off] condition of P or N position
SFT P -MET
Indicates [On/Off] condition of P position
SFT N -MET
Indicates [On/Off] condition of N position
ENGINE STATE
Indicates [Stop/Stall/Crank/Run] condition of engine states
S/L LOCK-IPDM
NOTE:
This item is displayed, but cannot be monitored
S/L UNLK-IPDM
NOTE:
This item is displayed, but cannot be monitored
S/L RELAY-REQ
NOTE:
This item is displayed, but cannot be monitored
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]
DOOR STAT-DR
Indicates [LOCK/READY/UNLK] condition of driver side door status
DOOR STAT-AS
Indicates [LOCK/READY/UNLK] condition of passenger side door status
ID OK FLAG
Indicates [Set/Reset] condition of 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
TRNK/HAT MNTR
NOTE:
This item is displayed, but cannot be monitored
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 PANIC button of Intelligent Key
RKE-MODE CHG
Indicates [On/Off] condition of MODE CHANGE signal from Intelligent Key
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
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM)
SEC-25
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
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ACTIVE TEST
THEFT ALM
THEFT ALM : CONSULT Function (BCM - THEFT)
INFOID:0000000007579657
WORK SUPPORT
DATA MONITOR
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
• Take Out: Take away warning chime sounds when CONSULT screen is touched
• Key: Key warning chime sounds when CONSULT screen is touched
• Knob: OFF position warning chime sounds when CONSULT screen is touched
• Off: Non-operation
INDICATOR
This test is able to check warning lamp operation
• KEY ON: “KEY” Warning lamp illuminates when CONSULT screen is touched
• KEY IND: “KEY” Warning lamp blinks when CONSULT screen is touched
• Off: Non-operation
INT LAMP
This test is able to check interior room lamp operation
• On: Operate
• Off: Non-operation
LCD
This test is able to check meter display information
• BP N: Engine start operation indicator lamp indicate when CONSULT screen is touched
• BP I: Engine start operation indicator lamp indicate when CONSULT screen is touched
• ID NG: This item is displayed, but cannot be monitored
• ROTAT: This item is displayed, but cannot be monitored
• SFT P: Shift P warning lamp indicate when CONSULT screen is touched
• INSRT: This item is displayed, but cannot be monitored
• BATT: Key warning lamp indicator when CONSULT screen is touched
• NO KY: Key warning lamp indicator when CONSULT screen is touched
• OUTKEY: Engine start operation indicator lamp indicate when CONSULT screen is touched
• LK WN: Engine start operation indicator lamp indicate when CONSULT screen is touched
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
The horn is activated after “ON” on CONSULT screen is touched
P RANGE
This test is able to check CVT shift selector power supply
• On: Operate
• Off: Non-operation
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
BATTERY SAVER
This test is able to check interior room lamp operation.
The interior room lamp will be activated after “ON” on CONSULT screen is touched.
TRUNK/BACK DOOR
This test is able to check back door opener actuator open operation.
This actuator opens when “Open” on CONSULT screen is touched.
Service Item
Description
SECURITY ALARM SET
This mode is able to confirm and change security alarm ON-OFF setting.
THEFT ALM TRG
The switch which triggered vehicle security alarm is recorded.
This mode is able to confirm and erase the record of vehicle security alarm.
The trigger data can be erased by touching “CLEAR” on CONSULT screen.
Revision: 2011 October
2012 JUKE
SEC-26
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
IMMU
IMMU : CONSULT Function (BCM - IMMU)
INFOID:0000000007579658
WORK SUPPORT
DATA MONITOR
Monitored Item
Description
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 -RR
NOTE:
This is displayed even when it is not equipped.
REQ SW -RL
NOTE:
This is displayed even when it is not equipped.
REQ SW -BD/TR
Indicates [ON/OFF] condition of back door request switch.
PUSH SW
Indicates [ON/OFF] condition of push-button ignition switch
UNLK SEN -DR
Indicates [ON/OFF] condition of driver door UNLOCK status.
DOOR SW-DR
Indicates [ON/OFF] condition of front door switch (driver side).
DOOR SW-AS
Indicates [ON/OFF] condition of front door switch (passenger side).
DOOR SW-RR
Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL
Indicates [ON/OFF] condition of rear door switch LH.
DOOR SW-BK
Indicates [ON/OFF] condition of back door switch.
CDL LOCK SW
Indicates [ON/OFF] condition of lock signal from door lock/unlock switch.
CDL UNLOCK SW
Indicates [ON/OFF] condition of unlock signal from door lock/unlock switch.
KEY CYL LK-SW
Indicates [ON/OFF] condition of lock signal from door key cylinder.
KEY CYL UN-SW
Indicates [ON/OFF] condition of unlock signal from door key cylinder.
TR/BD OPEN SW
Indicates [ON/OFF] condition of back door opener switch.
TRNK/HAT MNTR
NOTE:
This is displayed even when it is not equipped.
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 is displayed even when it is not equipped.
Test Item
Description
THEFT IND
This test is able to check security indicator lamp operation.
Security indicator lamp is turned on when “ON” on CONSULT screen is touched.
VEHICLE SECURITY HORN
This test is able to check horns operation.
Horns are activated for 0.5 seconds after “ON” on CONSULT screen is touched.
HEADLAMP(HI)
This test is able to check headlamp operation.
Headlamps are activated for 0.5 seconds after “ON” on CONSULT screen is touched.
FLASHER
This test is able to check hazard warning lamp operation.
Hazard warning lamps are activated after “ON” on CONSULT screen is touched.
Service item
Description
CONFIRM DONGLE ID
It is possible to check that dongle unit is applied to the vehicle.
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM)
SEC-27
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
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ACTIVE TEST
Monitor item
Content
CONFRM ID ALL
Indicates [YET] at all time.
Switches to [DONE] when a registered Intelligent Key backside is contacted to push-button igni-
tion switch.
CONFIRM ID4
CONFIRM ID3
CONFIRM ID2
CONFIRM ID1
NOT REGISTERED
Indicates [ID OK] when key ID that is registered is received or is not yet received.
Indicates [ID NG] when key ID that is not registered is received.
TP 4
Indicates the number of IDs that are registered.
TP 3
TP 2
TP 1
PUSH SW
Indicates [ON/OFF] condition of push-button ignition switch.
Test item
Description
THEFT IND
This test is able to check security indicator lamp operation.
Security indicator lamp is turned on when “ON” on CONSULT screen is touched.
Revision: 2011 October
2012 JUKE
SEC-28
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (IPDM E/R)
DIAGNOSIS SYSTEM (IPDM E/R)
CONSULT Function (IPDM E/R)
INFOID:0000000007827586
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC RESULT
DATA MONITOR
Monitor item
Diagnosis mode
Description
Ecu Identification
Allows confirmation of IPDM E/R part number.
Self Diagnostic Result
Displays the diagnosis results judged by IPDM E/R.
Data Monitor
Displays the real-time input/output data from IPDM E/R input/output data.
Active Test
IPDM E/R can provide a drive signal to electronic components to check their operations.
CAN Diag Support Monitor
The results of transmit/receive diagnosis of CAN communication can be read.
Monitor Item
[Unit]
MAIN
SIGNALS
Description
RAD FAN REQ
[%]
×
Displays the value of the cooling fan speed request signal received from ECM via CAN
communication.
AC COMP REQ
[Off/On]
×
Displays the status of the A/C compressor request signal received from ECM via CAN
communication.
TAIL&CLR REQ
[Off/On]
×
Displays the status of the position light request signal received from BCM via CAN
communication.
HL LO REQ
[Off/On]
×
Displays the status of the low beam request signal received from BCM via CAN com-
munication.
HL HI REQ
[Off/On]
×
Displays the status of the high beam request signal received from BCM via CAN com-
munication.
FR FOG REQ
[Off/On]
×
Displays the status of the front fog light request signal received from BCM via CAN
communication.
FR WIP REQ
[Stop/1LOW/Low/Hi]
×
Displays the status of the front wiper request signal received from BCM via CAN com-
munication.
WIP AUTO STOP
[STOP P/ACT P]
×
Displays the status of the front wiper auto stop signal judged by IPDM E/R.
WIP PROT
[Off/BLOCK]
×
Displays the status of the front wiper fail-safe operation judged by IPDM E/R.
IGN RLY1 -REQ
[Off/On]
Displays the status of the ignition switch ON signal received from BCM via CAN com-
munication.
IGN RLY
[Off/On]
×
Displays the status of the ignition relay judged by IPDM E/R.
PUSH SW
[Off/On]
Displays the status of the push-button ignition switch judged by IPDM E/R.
INTER/NP SW
[Off/On]
Displays the status of the ignition power supply (M/T models) or shift position (CVT
models) judged by IPDM E/R.
ST RLY CONT
[Off/On]
Displays the status of the starter relay status signal received from BCM via CAN com-
munication.
IHBT RLY -REQ
[Off/On]
Displays the status of the starter control relay signal received from BCM via CAN com-
munication.
ST/INHI RLY
[Off/ ST ON/INHI ON/UNKWN]
Displays the status of the starter relay and starter control relay judged by IPDM E/R.
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (IPDM E/R)
SEC-29
< SYSTEM DESCRIPTION >
[WITH INTELLIGENT KEY SYSTEM]
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ACTIVE TEST
Test item
DETENT SW
[Off/On]
Displays the status of the CVT shift selector (detention switch) judged by IPDM E/R.
S/L RLY -REQ
[Off/On]
NOTE:
This item is indicated, but not monitored.
S/L STATE
[LOCK/UNLK/UNKWN]
NOTE:
This item is indicated, but not monitored.
DTRL REQ
[Off/On]
Displays the status of the daytime running light request signal received from BCM via
CAN communication.
OIL P SW
[Open/Close]
NOTE:
This item is indicated, but not monitored.
HOOD SW
[Off/On]
NOTE:
This item is indicated, but not monitored.
HL WASHER REQ
[Off/On]
NOTE:
This item is indicated, but not monitored.
THFT HRN REQ
[Off/On]
Displays the status of the theft warning horn request signal received from BCM via
CAN communication.
HORN CHIRP
[Off/On]
Displays the status of the horn reminder request signal received from BCM via CAN
communication.
Monitor Item
[Unit]
MAIN
SIGNALS
Description
Test item
Operation
Description
HORN
On
Operates horn relay for 20 ms.
REAR DEFOGGER
Off
OFF
On
Operates the rear window defogger relay.
FRONT WIPER
Off
OFF
Lo
Operates the front wiper relay.
Hi
Operates the front wiper relay and front wiper high relay.
MOTOR FAN
1
OFF
2
Transmits 50% pulse duty signal (PWM signal) to the cooling fan control module.
3
Transmits 75% pulse duty signal (PWM signal) to the cooling fan control module.
4
Transmits 100% pulse duty signal (PWM signal) to the cooling fan control module.
HEAD LAMP WASHER
On
NOTE:
This item is indicated, but cannot be tested.
EXTERNAL LAMPS
Off
OFF
TAIL
Operates the tail lamp relay.
Lo
Operates the headlamp low relay.
Hi
Operates the headlamp low relay and ON/OFF the headlamp high relay at 1 second
intervals.
Fog
Operates the front fog lamp relay.
Revision: 2011 October
2012 JUKE
SEC-30
< ECU DIAGNOSIS INFORMATION >
[WITH INTELLIGENT KEY SYSTEM]
ECM, IPDM E/R, BCM
ECU DIAGNOSIS INFORMATION
ECM, IPDM E/R, BCM
List of ECU Reference
INFOID:0000000007579660
ECU
Reference
ECM
Reference Value
Fail-safe
DTC Inspection Priority Chart
EC-100, "DTC Inspection Priority Chart"
DTC Index
IPDM E/R
Reference Value
Fail-safe
DTC Index
BCM
Reference Value
Fail-safe
DTC Inspection Priority Chart
BCS-57, "DTC Inspection Priority Chart"
DTC Index
Revision: 2011 October
2012 JUKE
SECURITY CONTROL SYSTEM
SEC-31
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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WIRING DIAGRAM
SECURITY CONTROL SYSTEM
Wiring Diagram
INFOID:0000000007579661
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information"
JRKWC1079GB
Revision: 2011 October
2012 JUKE
SEC-32
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY CONTROL SYSTEM
JRKWC1080GB
Revision: 2011 October
2012 JUKE
SECURITY CONTROL SYSTEM
SEC-33
< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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JRKWC1081GB
Revision: 2011 October
2012 JUKE
SEC-34
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000007827587
OVERALL SEQUENCE
DETAILED FLOW
JMKIA8652GB
Revision: 2011 October
2012 JUKE
DIAGNOSIS AND REPAIR WORK FLOW
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[WITH INTELLIGENT KEY SYSTEM]
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1.
GET INFORMATION FOR SYMPTOM
1.
Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).
2.
Check operation condition of the function that is malfunctioning.
>> GO TO 2.
2.
CHECK DTC
1.
Check DTC.
2.
Perform the following procedure if DTC is detected.
-
Record DTC and freeze frame data (Print them out using CONSULT.)
-
Erase DTC.
-
Study the relationship between the cause detected by DTC and the symptom described by the customer.
3.
Check related service bulletins for information.
Are any symptoms described and any DTC detected?
Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.
PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to
BCS-57, "DTC Inspection Priority Chart"
(BCM), and determine
trouble diagnosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES
>> GO TO 7.
NO
>> Check according to
GI-43, "Intermittent Incident"
.
6.
DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
YES
>> GO TO 7.
NO
>> Monitor input data from related sensors or check voltage of related module terminals using CON-
SULT.
7.
DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
Revision: 2011 October
2012 JUKE
SEC-36
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?
YES
>> GO TO 8.
NO
>> Check according to
GI-43, "Intermittent Incident"
.
8.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
2.
Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.
3.
Check DTC. If DTC is detected, erase it.
>> GO TO 9.
9.
FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO
>> Before returning the vehicle to the customer, always erase DTC.
Revision: 2011 October
2012 JUKE
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