Nissan Juke (2014 year). Service Repair Manual

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

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”.

WIPER

WIPER : CONSULT Function - WIPER

INFOID:0000000009754873

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

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)

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

→

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: 2013 October

2014 JUKE

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

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< SYSTEM DESCRIPTION >

*:Factory setting

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.

ACTIVE TEST

Service item

Setting item

Description

WIPER SPEED
SETTING

With vehicle speed
(Front wiper intermittent time linked with the vehicle speed and wiper intermittent dial position)

Off*

Without vehicle speed
(Front wiper intermittent time linked with the wiper intermittent dial position)

Monitor Item

[Unit]

Description

PUSH SW
[Off/On]

The switch status input from push-button ignition switch

VEH SPEED 1
[km/h]

Displays the value of the vehicle speed signal received from combination meter via CAN com-
munication

FR WIPER HI
[Off/On]

Status of each switch judged by BCM using the combination switch reading function

FR WIPER LOW
[Off/On]

FR WASHER SW
[Off/On]

FR WIPER INT
[Off/On]

FR WIPER STOP
[Off/On]

Displays the status of the front wiper stop position signal received from IPDM E/R via CAN
communication.

INT VOLUME
[1

−

Status of each switch judged by BCM using the combination switch reading function

RR WIPER ON
[Off/On]

Status of each switch judged by BCM using the combination switch reading function

RR WIPER INT
[Off/On]

RR WASHER SW
[Off/On]

RR WIPER STOP
[Off/On]

Rear wiper motor (stop position) status input from the rear wiper motor

RAIN SENSOR
[Off/LOW/HIGH/SPLASH/NG]

NOTE:
This item is displayed, but cannot be monitored.

Test item

Operation

Description

FR WIPER

Transmits the front wiper request signal (HI) to IPDM E/R via CAN communication to op-
erate the front wiper HI operation.

Transmits the front wiper request signal (LO) to IPDM E/R via CAN communication to
operate the front wiper LO operation.

INT

Transmits the front wiper request signal (INT) to IPDM E/R via CAN communication to
operate the front wiper INT operation.

Off

Stops transmitting the front wiper request signal to stop the front wiper operation.

RR WIPER

Output the voltage to operate the rear wiper motor.

Off

Stops the voltage to stop the rear wiper motor.

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2014 JUKE

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

COMMON ITEM

COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000010296034

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

WIPER

WIPER : CONSULT Function (BCM - WIPER)

INFOID:0000000009754875

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: 2013 October

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DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

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< SYSTEM DESCRIPTION >

*: Factory setting

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.

ACTIVE TEST

Service item

Setting item

Description

WIPER SPEED
SETTING

With vehicle speed
(Front wiper intermittent time linked with the vehicle speed and wiper intermittent dial position)

Off*

Without vehicle speed
(Front wiper intermittent time linked with the wiper intermittent dial position)

Monitor Item

[Unit]

Description

IGN ON SW
[On/Off]

Ignition switch ON status judged from ignition power supply.

IGN SW CAN
[On/Off]

Ignition switch ON status received from IPDM E/R with CAN communication.

FR WIPER HI
[On/Off]

Each switch status that BCM judges from the combination switch reading function.

FR WIPER LOW
[On/Off]

FR WIPER INT
[On/Off]

FR WASHER SW
[On/Off]

INT VOLUME
[1

−

Each switch status that BCM judges from the combination switch reading function.

FR WIPER STOP
[On/Off]

Front wiper motor (stop position) status received from IPDM E/R with CAN communication.

VEHICLE SPEED
[km/h]

The value of the vehicle speed signal received from combination meter with CAN communication.

RR WIPER ON
[On/Off]

Each switch status that BCM judges from the combination switch reading function.

RR WIPER INT
[On/Off]

RR WASHER SW
[On/Off]

RR WIPER STOP
[On/Off]

Rear wiper motor (stop position) status input from the rear wiper motor.

REVERSE SW CAN
[On/Off]

Reverse position status as judged from TCM with CAN communication.

RAIN SENSOR
[Off/LOW/HIGH/SPLASH/NG]

NOTE:
This item is displayed, but cannot be monitored.

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2014 JUKE

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

Test item

Operation

Description

FR WIPER

Transmits the front wiper request signal (HI) to IPDM E/R with CAN communication to
operate the front wiper HI operation.

Transmits the front wiper request signal (LO) to IPDM E/R with CAN communication to
operate the front wiper LO operation.

INT

Transmits the front wiper request signal (INT) to IPDM E/R with CAN communication to
operate the front wiper INT operation.

Off

Stops transmitting the front wiper request signal to stop the front wiper operation.

RR WIPER

Outputs the voltage to operate the rear wiper motor.

Off

Stops the voltage to stop.

Revision: 2013 October

2014 JUKE

DIAGNOSIS SYSTEM (IPDM E/R)

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

WITH INTELLIGENT KEY

WITH INTELLIGENT KEY : Diagnosis Description

INFOID:0000000010296035

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 hood 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.

Turn the ignition switch OFF.

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.

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.

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

DLK-81,

"Component Function Check"

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

Rear window defogger

10 seconds

Front wiper motor

LO for 5 seconds

→

HI for 5 seconds

• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp

10 seconds

Headlamp

LO for 10 seconds

→

HI ON

⇔

OFF 5 times

A/C compressor (magnet clutch)

⇔

OFF 5 times

Cooling fan

50% duty for 5 seconds

→

100% duty for 5 seconds

Revision: 2013 October

2014 JUKE

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

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

• 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

• 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

• Magnet clutch
• Harness or connector between IPDM E/R

and magnet clutch

• IPDM E/R

Revision: 2013 October

2014 JUKE

DIAGNOSIS SYSTEM (IPDM E/R)

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< SYSTEM DESCRIPTION >

WITH INTELLIGENT KEY : CONSULT Function (IPDM E/R)

INFOID:0000000010296036

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R.

SELF DIAGNOSTIC RESULT

Refer to

PCS-24, "DTC Index"

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.

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

• 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: 2013 October

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

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.
NOTE:
This item is monitored only for the except for NISMO models.

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

Operates horn relay for 20 ms.

REAR DEFOGGER

Off

OFF

Operates the rear window defogger relay.

FRONT WIPER

Off

OFF

Operates the front wiper relay.

Operates the front wiper relay and front wiper high relay.

MOTOR FAN

OFF

Transmits 50% pulse duty signal (PWM signal) to the cooling fan control module.

Transmits 75% pulse duty signal (PWM signal) to the cooling fan control module.

Transmits 100% pulse duty signal (PWM signal) to the cooling fan control module.

HEAD LAMP WASHER

NOTE:
This item is indicated, but cannot be tested.

Revision: 2013 October

2014 JUKE

DIAGNOSIS SYSTEM (IPDM E/R)

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< SYSTEM DESCRIPTION >

WITHOUT INTELLIGENT KEY

WITHOUT INTELLIGENT KEY : Diagnosis Description

INFOID:0000000010296037

AUTO ACTIVE TEST

Description

Operation Procedure

CAUTION:

Turn the ignition switch OFF.

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.

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.

After a series of the following operations is repeated 3 times, auto active test is completed.

DLK-220,

"Component Function Check"

Inspection in Auto Active Test Mode

When auto active test mode is actuated, the following operation sequence is repeated 3 times.

EXTERNAL LAMPS

Off

OFF

TAIL

Operates the tail lamp relay.

Operates the headlamp low relay.

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

Operation
sequence

Inspection location

Operation

Rear window defogger

10 seconds

Front wiper motor

LO for 5 seconds

→

HI for 5 seconds

Revision: 2013 October

2014 JUKE

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

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

• Parking lamp
• License plate lamp
• Tail lamp
• Side marker lamp
• Front fog lamp

10 seconds

Headlamp

LO for 10 seconds

→

HI ON

⇔

OFF 5 times

A/C compressor (magnet clutch)

⇔

OFF 5 times

Cooling fan

50% duty for 5 seconds

→

100% duty for 5 seconds

Operation
sequence

Inspection location

Operation

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

• 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

• Lamp or motor
• Lamp or motor ground circuit
• Harness or connector between IPDM E/R

and applicable system

• IPDM E/R

Revision: 2013 October

2014 JUKE

DIAGNOSIS SYSTEM (IPDM E/R)

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< SYSTEM DESCRIPTION >

WITHOUT INTELLIGENT KEY : CONSULT Function (IPDM E/R)

INFOID:0000000010296038

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R.

SELF DIAGNOSTIC RESULT

Refer to

PCS-53, "DTC Index"

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.

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

• Magnet clutch
• Harness or connector between IPDM E/R

and magnet clutch

• IPDM E/R

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

• 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.

Revision: 2013 October

2014 JUKE

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

ACTIVE TEST

Test item

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.

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

Operates horn relay for 20 ms.

REAR DEFOGGER

Off

OFF

Operates the rear window defogger relay.

FRONT WIPER

Off

OFF

Operates the front wiper relay.

Operates the front wiper relay and front wiper high relay.

MOTOR FAN

OFF

Transmits 50% pulse duty signal (PWM signal) to the cooling fan control module.

Transmits 75% pulse duty signal (PWM signal) to the cooling fan control module.

Transmits 100% pulse duty signal (PWM signal) to the cooling fan control module.

HEAD LAMP WASHER

NOTE:
This item is indicated, but cannot be tested.

EXTERNAL LAMPS

Off

OFF

TAIL

Operates the tail lamp relay.

Operates the headlamp low relay.

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

BCM, IPDM E/R

WW-27

< ECU DIAGNOSIS INFORMATION >

ECU DIAGNOSIS INFORMATION

BCM, IPDM E/R

List of ECU Reference

INFOID:0000000009754880

ECU

Reference

BCM

(With Intelligent Key system)

BCS-36, "Reference Value"

BCS-57, "Fail-safe"

BCS-58, "DTC Inspection Priority Chart"

BCS-59, "DTC Index"

(Without Intelligent Key system)

BCS-118, "Reference Value"

BCS-131, "Fail-safe"

BCS-132, "DTC Inspection Priority Chart"

BCS-132, "DTC Index"

IPDM E/R

(With Intelligent Key system)

PCS-17, "Reference Value"

PCS-23, "Fail-safe"

PCS-24, "DTC Index"

(Without Intelligent Key system)

PCS-47, "Reference Value"

PCS-52, "Fail-safe"

PCS-53, "DTC Index"

Revision: 2013 October

2014 JUKE

Nissan Juke (2014 year). Service Repair Manual - part 271