Nissan Juke (2012 year). Service Repair Manual — part 118
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
EXL-17
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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*
1
: For models without auto light system, this item is displayed but is not operated.
*
2
: Factory setting
DATA MONITOR
Service item
Setting item
Setting
CUSTOM A/LIGHT SET-
TING*
1
MODE 1*
2
Normal
MODE 2
More sensitive setting than normal setting (Turns ON earlier than normal opera-
tion)
MODE 3
More sensitive setting than MODE 2 (Turns ON earlier than MODE 2)
MODE 4
Less sensitive setting than normal setting (Turns ON later than normal operation)
BATTERY SAVER SET
On*
2
With the exterior lamp battery saver function
Off
Without the exterior lamp battery saver function
ILL DELAY SET*
1
MODE 1*
2
45 sec.
Sets delay timer function timer operation time
(All doors closed)
MODE 2
Without the
function
MODE 3
30 sec.
MODE 4
60 sec.
MODE 5
90 sec.
MODE 6
120 sec.
MODE 7
150 sec.
MODE 8
180 sec.
HEAD LIGHT TIMER
MODE 1
10 sec.
Sets follow me home function activating time
MODE 2
*2
30 sec.
AUTO LIGHT LOGIC SET*
1
MODE 1*
2
With twilight ON custom & with wiper INT, LO and HI
MODE 2
With twilight ON custom & with wiper LO and HI
MODE 3
With twilight ON custom & without
MODE 4
Without twilight ON custom & with wiper INT, LO and HI
MODE 5
Without twilight ON custom & with wiper LO and HI
MODE 6
Without twilight ON custom & without
Monitor item
[Unit]
Description
PUSH SW
[On/Off]
The switch status input from push-button ignition switch
ENGINE STATE
[Stop/Stall/Crank/Run]
The engine status received from ECM via CAN communication
VEH SPEED 1
[km/h]
The value of the vehicle speed received from combination meter via CAN communi-
cation
Revision: 2011 October
2012 JUKE
EXL-18
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
*
1
: For models without auto light system, this item is not displayed.
*
2
: For models without front fog lamp, this item is displayed but is not monitored.
ACTIVE TEST
TURN SIGNAL R
[On/Off]
Each switch status that BCM judges from the combination switch reading function
TURN SIGNAL L
[On/Off]
TAIL LAMP SW
[On/Off]
HI BEAM SW
[On/Off]
HEAD LAMP SW1
[On/Off]
HEAD LAMP SW2
[On/Off]
PASSING SW
[On/Off]
AUTO LIGHT SW*
1
[On/Off]
FR FOG SW*
2
[On/Off]
DOOR SW-DR
[On/Off]
The switch status input from front door switch (driver side)
DOOR SW-AS
[On/Off]
The switch status input from front door switch (passenger side)
DOOR SW-RR
[On/Off]
The switch status input from rear door switch RH
DOOR SW- RL
[On/Off]
The switch status input from rear door switch LH
DOOR SW-BK
[On/Off]
The switch status input from back door switch
OPTICAL SENSOR
[On/Off/NG]
NOTE:
This item is indicated, but can not monitored
OPTI SEN (DTCT)*
1
[V]
The value of outside brightness voltage input from the optical sensor
OPTI SEN (FILT)*
1
[V]
The value of outside brightness voltage filtered by BCM
Monitor item
[Unit]
Description
Test item
Operation
Description
TAIL LAMP
On
Transmits the position light request signal to IPDM E/R via CAN commu-
nication to turn the tail lamp ON
Off
Stops the tail lamp request signal transmission
HEAD LAMP
Hi
Transmits the high beam request signal via CAN communication to turn
the headlamp (HI)
Lo
Transmits the low beam request signal via CAN communication to turn
the headlamp (LO)
Off
Stops the high & low beam request signal transmission
FR FOG LAMP*
1
On
Transmits the front fog lights request signal to IPDM E/R via CAN com-
munication to turn the front fog lamp ON
Off
Stops the front light request signal transmission
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
EXL-19
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
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*
1
: For models without front fog lamp, this item is displayed but is not tested.
*
2
: For models without daytime running light system, this item is not displayed.
FLASHER
FLASHER : CONSULT Function (BCM - FLASHER)
INFOID:0000000007579171
WORK SUPPORT
*: Factory setting
DATA MONITOR
ACTIVE TEST
DAYTIME RUNNING LIGHT*
2
On
Transmits the daytime running light request signal via CAN communica-
tion to IPDM E/R
Off
Stop the daytime running light request signal transmission
ILL DIM SIGNAL
On
NOTE:
This item is indicated, but can not tested
Off
Test item
Operation
Description
Service item
Setting item
Setting
HAZARD ANSWER
BACK
Lock Only
With locking only
Sets the hazard warning lamp answer back function
when the door is lock/unlock with the request switch or
the Intelligent Key.
Unlk Only
With unlocking only
Lock&Unlk
*
With locking/unlocking
Off
Without the function
Monitor item
[Unit]
Description
REQ SW-DR
[On/Off]
The switch status input from the request switch (driver side)
REQ SW-AS
[On/Off]
The switch status input from the request switch (passenger side)
PUSH SW
[On/Off]
The switch status input from the push-button ignition switch
TURN SIGNAL R
[On/Off]
Each switch status that BCM detects from the combination switch reading function
TURN SIGNAL L
[On/Off]
HAZARD SW
[On/Off]
The switch status input from the hazard switch
RKE-LOCK
[On/Off]
Lock signal status received from the remote keyless entry receiver
RKE-UNLOCK
[On/Off]
Unlock signal status received from the remote keyless entry receiver
RKE-PANIC
[On/Off]
Panic alarm signal status received from the remote keyless entry receiver
Test item
Operation
Description
FLASHER
RH
Outputs the voltage to blink the right side turn signal lamps
LH
Outputs the voltage to blink the left side turn signal lamps
Off
Stops the voltage to turn the turn signal lamps OFF
Revision: 2011 October
2012 JUKE
EXL-20
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000007829351
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
HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)
INFOID:0000000007579173
WORK SUPPORT
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 control
INT LAMP
×
×
×
Remote keyless entry system
MULTI REMOTE ENT
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
Air conditioning system
AIR CONDITONER
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
NATS
IMMU
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Back door open
TRUNK
×
Theft warning alarm
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
×
Signal buffer system
SIGNAL BUFFER
×
×
Panic alarm
PANIC ALARM
×
TPMS
AIR PRESSUE MONITOR
×
×
×
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
EXL-21
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[HALOGEN TYPE]
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*: Factory setting
DATA MONITOR
Service item
Setting item
Setting
BATTERY SAVER SET
On*
With the exterior lamp battery saver function
Off
Without the exterior lamp battery saver function
ILL DELAY SET
MODE 1
NOTE:
This item is displayed but is not operated
MODE 2
MODE 3
MODE 4
MODE 5
MODE 6
MODE 7
MODE 8
HEAD LIGHT TIMER
MODE 1
10 sec.
Sets follow me home function activating time
MODE 2
*
30 sec.
AUTO LIGHT LOGIC SET
MODE 1
NOTE:
This item is displayed but is not operated
MODE 2
MODE 3
MODE 4
MODE 5
MODE 6
Monitor item
[Unit]
Description
IGN ON SW
[On/Off]
Ignition switch (ON) status judged from IGN signal (ignition power supply)
ACC SW
[On/Off]
Ignition switch (ACC) status judged from ACC signal (ACC power supply)
VEH SPEED
[km/h]
The value of the vehicle speed received from combination meter with CAN commu-
nication
HI BEAM SW
[On/Off]
Each switch status that BCM judges from the combination switch reading function
HEAD LAMP SW1
[On/Off]
HEAD LAMP SW2
[On/Off]
PASSING SW
[On/Off]
FR FOG SW*
[On/Off]
AUTO LIGHT SW
[On/Off]
NOTE:
This item is indicated, but can not monitored
DOOR SW-DR
[On/Off]
The switch status input from front door switch (driver side)
DOOR SW-AS
[On/Off]
The switch status input from front door switch (passenger side)
DOOR SW-RR
[On/Off]
The switch status input from rear door switch RH
Revision: 2011 October
2012 JUKE
EXL-22
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
*: For models without front fog lamp, this item is displayed but is not monitored.
ACTIVE TEST
*
1
: For models without front fog lamp, this item is displayed but is not tested.
*
2
: For models without daytime running light system, this item is not displayed.
FLASHER
DOOR SW- RL
[On/Off]
The switch status input from rear door switch LH
BACK DOOR SW
[On/Off]
The switch status input from back door switch
TURN SIGNAL R
[On/Off]
Each switch status that BCM judges from the combination switch reading function
TURN SIGNAL L
[On/Off]
TAIL LAMP SW
[On/Off]
KEY ON SW
[On/Off]
The switch status input from key on switch
KEYLESS LOCK
[On/Off]
Lock signal status received from remote keyless entry receiver (integrated in the
BCM)
PKB SW
[On/Off]
The parking brake switch status received from combination meter with CAN commu-
nication
ENGINE RUN
[On/Off]
The engine status received from ECM with CAN communication
OPTI SEN (DTCT)
[V]
NOTE:
This item is indicated, but can not monitored
OPTI SEN (FILT)
[V]
NOTE:
This item is indicated, but can not monitored
LIG SEN COND
[On/Off/NG]
NOTE:
This item is indicated, but can not monitored
Monitor item
[Unit]
Description
Test item
Operation
Description
TAIL LAMP
On
Transmits the position light request signal to IPDM E/R with CAN com-
munication to turn the tail lamp ON
Off
Stops the tail lamp request signal transmission
HEAD LAMP
Hi
Transmits the high beam request signal with CAN communication to turn
the headlamp (HI)
Lo
Transmits the low beam request signal with CAN communication to turn
the headlamp (LO)
Off
Stops the high & low beam request signal transmission
FR FOG LAMP*
1
On
Transmits the front fog lights request signal to IPDM E/R with CAN com-
munication to turn the front fog lamp ON
Off
Stops the front fog lights request signal transmission
DAYTIME RUNNING LIGHT*
2
On
Transmits the daytime running light request signal via CAN communica-
tion to IPDM E/R
Off
Stop the daytime running light request signal transmission
ILL DIM SIGNAL
On
NOTE:
This item is indicated, but can not tested
Off
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
EXL-23
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FLASHER : CONSULT Function (BCM - FLASHER)
INFOID:0000000007579174
DATA MONITOR
ACTIVE TEST
Monitor item
[Unit]
Description
IGN ON SW
[On/Off]
Ignition switch (ON) status judged from IGN signal (ignition power supply)
TURN SIGNAL R
[On/Off]
Each switch status that BCM detects from the combination switch reading function
TURN SIGNAL L
[On/Off]
HAZARD SW
[On/Off]
The switch status input from the hazard switch
Test item
Operation
Description
FLASHER
RH
Outputs the voltage to blink the right side turn signal lamps.
LH
Outputs the voltage to blink the left side turn signal lamps.
Off
Stops the voltage to turn the turn signal lamps OFF.
Revision: 2011 October
2012 JUKE
EXL-24
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)
DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)
Diagnosis Description
INFOID:0000000007829352
AUTO ACTIVE TEST
Description
In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation.
• Rear window defogger
• Front wiper motor
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
• Headlamp (LO, HI)
• A/C compressor (magnet clutch)
• Cooling fan
Operation Procedure
CAUTION:
Wiper arm interferes with food when wiper is operated while wiper arm is in the raised position.
Always perform auto active test without setting wiper arm in the raised position. Always pour water on
front windshield glass in advance to auto active test so that damage on front windshield glass surface
is prevented.
1.
Turn the ignition switch OFF.
2.
Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the
ignition switch OFF.
CAUTION:
Close passenger door.
3.
Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test
starts.
CAUTION:
Engine starts when ignition switch is turned ON while brake pedal is depressed.
4.
After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:
• When auto active test mode has to be cancelled halfway through test, turn the ignition switch OFF.
• When auto active test is not activated, door switch may be the cause. Check door switch. Refer to
Inspection in Auto Active Test Mode
When auto active test mode is actuated, the following operation sequence is repeated 3 times.
Operation
sequence
Inspection location
Operation
1
Rear window defogger
10 seconds
2
Front wiper motor
LO for 5 seconds
→
HI for 5 seconds
3
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
10 seconds
4
Headlamp
LO for 10 seconds
→
HI ON
⇔
OFF 5 times
5
A/C compressor (magnet clutch)
ON
⇔
OFF 5 times
6
Cooling fan
50% duty for 5 seconds
→
100% duty for 5 seconds
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)
EXL-25
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Concept of auto active test
• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-
tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.
Diagnosis chart in auto active test mode
JMMIA0588GB
Symptom
Inspection contents
Possible cause
Rear window defogger does not operate
Perform auto active test.
Does the rear window defog-
ger operate?
YES
BCM signal input circuit
NO
• Rear window defogger
• Rear window defogger ground circuit
• Harness or connector between IPDM E/R
and rear window defogger
• IPDM E/R
Any of the following components do not
operate
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
• Headlamp (HI, LO)
• Front wiper motor
Perform auto active test.
Does the applicable system
operate?
YES
BCM signal input circuit
NO
• Lamp or motor
• Lamp or motor ground circuit
• Harness or connector between IPDM E/R
and applicable system
• IPDM E/R
A/C compressor does not operate
Perform auto active test.
Does the magnet clutch oper-
ate?
YES
• A/C amp. signal input circuit
• CAN communication signal between A/C
amp. and ECM
• CAN communication signal between ECM
and IPDM E/R
NO
• Magnet clutch
• Harness or connector between IPDM E/R
and magnet clutch
• IPDM E/R
Revision: 2011 October
2012 JUKE
EXL-26
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)
CONSULT Function (IPDM E/R)
INFOID:0000000007829353
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC RESULT
DATA MONITOR
Monitor item
Cooling fan does not operate
Perform auto active test.
Does the cooling fan operate?
YES
• ECM signal input circuit
• CAN communication signal between ECM
and IPDM E/R
NO
• Harness or connector between IPDM E/R
and cooling fan relay
• Harness or connector between IPDM E/R
and cooling fan control module.
• Harness or connector between cooling fan
control module and cooling fan motor
• Cooling fan motor
• Cooling fan relay
• Cooling fan control module
• IPDM E/R
Symptom
Inspection contents
Possible cause
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.
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)
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ACTIVE TEST
Test item
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.
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.
Revision: 2011 October
2012 JUKE
EXL-28
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)
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.
Test item
Operation
Description
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT INTELLIGENT KEY SYSTEM)
EXL-29
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DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT INTELLIGENT KEY SYS-
TEM)
Diagnosis Description
INFOID:0000000007829354
AUTO ACTIVE TEST
Description
In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation.
• Rear window defogger
• Front wiper motor
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
• Headlamp (LO, HI)
• A/C compressor (magnet clutch)
• Cooling fan
Operation Procedure
CAUTION:
Wiper arm interferes with food when wiper is operated while wiper arm is in the raised position.
Always perform auto active test without setting wiper arm in the raised position. Always pour water on
front windshield glass in advance to auto active test so that damage on front windshield glass surface
is prevented.
1.
Turn the ignition switch OFF.
2.
Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the
ignition switch OFF.
CAUTION:
Close passenger door.
3.
Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test
starts.
CAUTION:
Engine starts when ignition switch is turned ON while brake pedal is depressed.
4.
After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:
• When auto active test mode has to be cancelled halfway through test, turn the ignition switch OFF.
• When auto active test is not activated, door switch may be the cause. Check door switch. Refer to
Inspection in Auto Active Test Mode
When auto active test mode is actuated, the following operation sequence is repeated 3 times.
Operation
sequence
Inspection location
Operation
1
Rear window defogger
10 seconds
2
Front wiper motor
LO for 5 seconds
→
HI for 5 seconds
3
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
10 seconds
4
Headlamp
LO for 10 seconds
→
HI ON
⇔
OFF 5 times
5
A/C compressor (magnet clutch)
ON
⇔
OFF 5 times
6
Cooling fan
50% duty for 5 seconds
→
100% duty for 5 seconds
Revision: 2011 October
2012 JUKE
EXL-30
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT INTELLIGENT KEY SYSTEM)
Concept of auto active test
• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-
tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.
Diagnosis chart in auto active test mode
JMMIA0588GB
Symptom
Inspection contents
Possible cause
Rear window defogger does not operate
Perform auto active test.
Does the rear window defog-
ger operate?
YES
BCM signal input circuit
NO
• Rear window defogger
• Rear window defogger ground circuit
• Harness or connector between IPDM E/R
and rear window defogger
• IPDM E/R
Any of the following components do not
operate
• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp
• Headlamp (HI, LO)
• Front wiper motor
Perform auto active test.
Does the applicable system
operate?
YES
BCM signal input circuit
NO
• Lamp or motor
• Lamp or motor ground circuit
• Harness or connector between IPDM E/R
and applicable system
• IPDM E/R
A/C compressor does not operate
Perform auto active test.
Does the magnet clutch oper-
ate?
YES
• A/C amp. signal input circuit
• CAN communication signal between A/C
amp. and ECM
• CAN communication signal between ECM
and IPDM E/R
NO
• Magnet clutch
• Harness or connector between IPDM E/R
and magnet clutch
• IPDM E/R
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT INTELLIGENT KEY SYSTEM)
EXL-31
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
CONSULT Function (IPDM E/R)
INFOID:0000000007829355
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC RESULT
DATA MONITOR
Monitor item
Cooling fan does not operate
Perform auto active test.
Does the cooling fan operate?
YES
• ECM signal input circuit
• CAN communication signal between ECM
and IPDM E/R
NO
• Harness or connector between IPDM E/R
and cooling fan relay
• Harness or connector between IPDM E/R
and cooling fan control module.
• Harness or connector between cooling fan
control module and cooling fan motor
• Cooling fan motor
• Cooling fan relay
• Cooling fan control module
• IPDM E/R
Symptom
Inspection contents
Possible cause
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.
Revision: 2011 October
2012 JUKE
EXL-32
< SYSTEM DESCRIPTION >
[HALOGEN TYPE]
DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT INTELLIGENT KEY SYSTEM)
ACTIVE TEST
Test item
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.
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: 2011 October
2012 JUKE
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