Juke F15 (2012 year). Service Repair Manual — part 318
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< 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:0000000006628459
ECU
Reference
ECM
Reference Value
(MR16DDT)
(HR16DE)
(K9K)
Fail-safe
(MR16DDT)
DTC Inspection Priority Chart
EC-106, "DTC Inspection Priority Chart"
(MR16DDT)
EC-521, "DTC Inspection Priority Chart"
(HR16DE)
DTC Index
(MR16DDT)
(HR16DE)
(K9K)
IPDM E/R
Reference Value
Fail-safe
DTC Index
BCM
Reference Value
Fail-safe
DTC Inspection Priority Chart
BCS-66, "DTC Inspection Priority Chart"
DTC Index
SECURITY CONTROL SYSTEM
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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WIRING DIAGRAM
SECURITY CONTROL SYSTEM
LHD
LHD : Wiring Diagram
INFOID:0000000006628461
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information/Explanation of Option Abbreviation"
JCKWA3298GB
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY CONTROL SYSTEM
JCKWA3299GB
SECURITY CONTROL SYSTEM
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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JCKWA3300GB
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY CONTROL SYSTEM
RHD
JCKWA3301GB
SECURITY CONTROL SYSTEM
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< WIRING DIAGRAM >
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RHD : Wiring Diagram
INFOID:0000000006707012
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information/Explanation of Option Abbreviation"
JCKWA3302GB
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY CONTROL SYSTEM
JCKWA3303GB
SECURITY CONTROL SYSTEM
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
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JCKWA3304GB
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< WIRING DIAGRAM >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY CONTROL SYSTEM
JCKWA3305GB
DIAGNOSIS AND REPAIR WORK FLOW
SEC-47
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000006628462
OVERALL SEQUENCE
DETAILED FLOW
JMKIA3449GB
SEC-48
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
1.
GET INFORMATION ABOUT SYMPTOM
Get detailed information from the customer about the symptom (the condition and the environment when the
incident/malfunction occurs).
>> GO TO 2.
2.
CHECK DTC
1.
Check DTC of “ENGINE”, “BCM” and “IPDM E/R” using CONSULT-III.
2.
Perform the following procedure if DTC is detected.
-
Record DTC and freeze frame data (Print them out using CONSULT-III.)
-
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
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle, and check self diagnostic results in real time.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle, and check self diagnostic results in real time.
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-III to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to
BCS-66, "DTC Inspection Priority Chart"
(BCM) or
(IPDM E/R), and determine trouble diagnosis order.
Is DTC detected?
YES
>> GO TO 7.
NO
>> Refer to
GI-42, "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.
>> GO TO 7.
7.
DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
Inspect according to Diagnostic Procedure of the system.
NOTE:
The Diagnostic Procedure is described based on open and short circuit inspection.
Is malfunctioning part detected?
YES
>> GO TO 8.
NO
>> Check voltage of related BCM terminals or IPDM E/R terminals using CONSULT-III.
8.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
DIAGNOSIS AND REPAIR WORK FLOW
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2.
Reconnect parts or connectors disconnected during Diagnostic 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.
Does the symptom reappear?
YES (DTC is detected)>>GO TO 7.
YES (Symptom remains)>>GO TO 6.
NO
>> INSPECTION END
SEC-50
< BASIC INSPECTION >
[WITH INTELLIGENT KEY SYSTEM]
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ECM
ECM : Description
INFOID:0000000006628463
Performing the following procedure can automatically activate recommunication of ECM and BCM, but only
when the ECM is replaced with a new one*.
*: New one means a virgin ECM that has never been energized on-board.
(In this step, initialization procedure by CONSULT-III is not necessary)
NOTE:
• When registering new Key IDs or replacing the ECM that is not brand new, refer to CONSULT-III Oper-
ation Manual NATS-IVIS/NVIS.
• If multiple keys are attached to the key holder, separate them before beginning work.
• Distinguish keys with unregistered key IDs from those with registered IDs.
ECM : Work Procedure
INFOID:0000000006628464
1.
PERFORM ECM RECOMMUNICATING FUNCTION
1.
Install ECM.
2.
Contact backside of registered Intelligent key* to push-button ignition switch, then turn power supply posi-
tion to ON.
*: To perform this step, use the key that is used before performing ECM replacement.
3.
Maintain power supply position in the ON position for at least 5 seconds.
4.
Turn power supply position to OFF.
5.
Check that the engine starts.
>> GO TO 2.
2.
PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM
Perform the following procedure.
• MR16DDT:
• HR16DE:
>> END
BCM
BCM : Description
INFOID:0000000006685496
BEFORE REPLACEMENT
When replacing BCM, save or print current vehicle specification with CONSULT-III configuration before
replacement.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
AFTER REPLACEMENT
CAUTION:
• When replacing BCM, you must perform “WRITE CONFIGURATION” with CONSULT-III.
- Complete the procedure of “WRITE CONFIGURATION” in order.
- If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
- Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• When replacing BCM, perform the system initialization (NATS).
BCM : Special Repair Requirement
INFOID:0000000006685497
1.
SAVING VEHICLE SPECIFICATION
CONSULT-III Configuration
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
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Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
>> GO TO 2.
2.
REPLACE BCM
BCS-93, "Removal and Installation"
.
>> GO TO 3.
3.
WRITING VEHICLE SPECIFICATION
CONSULT-III Configuration
Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to
BCS-81, "CONFIGURATION (BCM) : Special Repair Requirement"
.
>> GO TO 4.
4.
INITIALIZE BCM (NATS)
Perform BCM initialization. (NATS)
>> WORK END
SEC-52
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
P1610 LOCK MODE
DTC/CIRCUIT DIAGNOSIS
P1610 LOCK MODE
Description
INFOID:0000000006628467
ECM forcibly switches to the mode that inhibits engine start, when engine start operation is performed 5 times
or more while communication between ECM and BCM is not normal.
DTC Logic
INFOID:0000000006628468
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “ENGINE” using CONSULT-III.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000006628469
1.
CHECK ENGINE START FUNCTION
1.
Check that DTC except for DTC P1610 is not detected.
If detected, erase the DTC after fixing.
2.
Turn ignition switch OFF.
3.
Contact the registered Intelligent Key backside to push-button ignition switch and wait 5 seconds.
4.
Turn ignition switch ON.
5.
Turn ignition switch OFF and wait 5 seconds.
6.
Repeat steps 3 and 5 twice (a total of 3 times).
7.
Check that engine can start.
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P1610
LOCK MODE
When ECM detects a communication malfunction between
ECM and BCM 5 times or more.
—
P1611 ID DISCORD, IMMU-ECM
SEC-53
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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P1611 ID DISCORD, IMMU-ECM
DTC Logic
INFOID:0000000006628470
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “ENGINE” using CONSULT-III.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000006628471
1.
PERFORM INITIALIZATION
Perform initialization of BCM and reregistration of all Intelligent Keys using CONSULT-III.
For initialization and registration procedures, refer to CONSULT-III Operation Manual NATS-IVIS/NVIS.
Can the system be initialized and can the engine be started with reregistered Intelligent Key?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK SELF DIAGNOSTIC RESULT
1.
Select “Self Diagnostic Result” mode of “ENGINE” using CONSULT-III.
2.
Erase DTC.
3.
Perform DTC CONFIRMATION PROCEDURE for DTC P1611. Refer to
.
Is DTC detected?
YES
>> GO TO 3.
NO
>> INSPECTION END
3.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-93, "Removal and Installation"
.
2.
Perform initialization of BCM and registration of all Intelligent Keys using CONSULT-III.
For initialization and registration procedures, refer to CONSULT-III Operation Manual NATS-IVIS/NVIS.
Can the system be initialized and can the engine be started with registered Intelligent Key?
YES
>> INSPECTION END
NO
>> GO TO 4.
4.
REPLACE ECM
Replace ECM.
Refer to
EC-447, "Removal and Installation"
(MR16DDT), or
EC-805, "Removal and Installation"
(HR16DE).
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P1611
ID DISCORD, IMMU-ECM
The ID verification results between BCM
and ECM are NG.
• BCM
• ECM
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