Nissan Juke (2014 year). Service Repair Manual — part 219
DIAGNOSIS SYSTEM (IPDM E/R)
SEC-139
< SYSTEM DESCRIPTION >
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DIAGNOSIS SYSTEM (IPDM E/R)
CONSULT Function (IPDM E/R)
INFOID:0000000009754752
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC 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.
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 SIG-
NALS
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
communication.
HL HI REQ
[Off/On]
×
Displays the status of the high beam request signal received from BCM via CAN
communication.
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
communication.
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 RLY
[Off/On]
×
Displays the status of the ignition relay judged by IPDM E/R.
INTER/NP SW
[Off/On]
Displays the status of the shift position (CVT models) judged by IPDM E/R.
ST RLY REQ
[Off/On]
Displays the status of the starter relay status signal received from BCM via CAN
communication.
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.
Revision: 2013 October
2014 JUKE
SEC-140
< SYSTEM DESCRIPTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (IPDM E/R)
ACTIVE TEST
Test item
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 SIG-
NALS
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: 2013 October
2014 JUKE
ECM, IPDM E/R, BCM
SEC-141
< ECU DIAGNOSIS INFORMATION >
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ECU DIAGNOSIS INFORMATION
ECM, IPDM E/R, BCM
List of ECU Reference
INFOID:0000000009754753
ECU
Reference
ECM
Reference Value
Fail Safe
DTC Inspection Priority
EC-99, "DTC Inspection Priority Chart"
DTC Index
IPDM E/R
Reference Value
Fail Safe
DTC Index
BCM
Reference Value
Fail Safe
DTC Inspection Priority
BCS-132, "DTC Inspection Priority Chart"
DTC Index
Revision: 2013 October
2014 JUKE
SEC-142
< WIRING DIAGRAM >
[WITHOUT INTELLIGENT KEY SYSTEM]
SECURITY CONTROL SYSTEM
WIRING DIAGRAM
SECURITY CONTROL SYSTEM
Wiring Diagram
INFOID:0000000009754754
JRKWC9414GB
Revision: 2013 October
2014 JUKE
SECURITY CONTROL SYSTEM
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JRKWC9415GB
Revision: 2013 October
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SEC-144
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SECURITY CONTROL SYSTEM
JRKWC9416GB
Revision: 2013 October
2014 JUKE
SECURITY CONTROL SYSTEM
SEC-145
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JRKWC9417GB
Revision: 2013 October
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SEC-146
< WIRING DIAGRAM >
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SECURITY CONTROL SYSTEM
JRKWC9418GB
Revision: 2013 October
2014 JUKE
SECURITY CONTROL SYSTEM
SEC-147
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JRKWC9419GB
Revision: 2013 October
2014 JUKE
SEC-148
< WIRING DIAGRAM >
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SECURITY CONTROL SYSTEM
JRKWC9420GB
Revision: 2013 October
2014 JUKE
SECURITY CONTROL SYSTEM
SEC-149
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JRKWC9421GB
Revision: 2013 October
2014 JUKE
SEC-150
< WIRING DIAGRAM >
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SECURITY CONTROL SYSTEM
JRKWC9422GB
Revision: 2013 October
2014 JUKE
SECURITY CONTROL SYSTEM
SEC-151
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JRKWC9423GB
Revision: 2013 October
2014 JUKE
SEC-152
< WIRING DIAGRAM >
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SECURITY CONTROL SYSTEM
JRKWC9424GB
Revision: 2013 October
2014 JUKE
DIAGNOSIS AND REPAIR WORK FLOW
SEC-153
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000009754755
OVERALL SEQUENCE
DETAILED FLOW
JMKIA8652GB
Revision: 2013 October
2014 JUKE
SEC-154
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
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-132, "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-46, "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: 2013 October
2014 JUKE
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