Juke F15 (2012 year). Service Repair Manual — part 385

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< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"

INFOID:0000000006696553

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.

The vehicle may be equipped with a passenger air bag deactivation switch. Because no rear seat exists where
a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a
rear-facing child restraint can be used in the front passenger seat. The switch is located in the center of the
instrument panel, near the ashtray. When the switch is turned to the ON position, the passenger air bag is
enabled and could inflate for certain types of collision. When the switch is turned to the OFF position, the pas-
senger air bag is disabled and will not inflate. A passenger air bag OFF indicator on the instrument panel lights
up when the passenger air bag is switched OFF. The driver air bag always remains enabled and is not affected
by the passenger air bag deactivation switch.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIR BAG”.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

• The vehicle may be equipped with a passenger air bag deactivation switch which can be operated by

the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled and
will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled and
could inflate for certain types of collision. After SRS maintenance or repair, make sure the passenger
air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived for ser-
vice.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s)
with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly
causing serious injury.

• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

Precaution Necessary for Steering Wheel Rotation after Battery Disconnect

INFOID:0000000006696554

NOTE:
• Before removing and installing any control units, first turn the ignition switch to the LOCK position, then dis-

connect both battery cables.

• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both

battery cables.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.

For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.

PRECAUTIONS

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< PRECAUTION >

OPERATION PROCEDURE

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

Turn the ignition switch to ACC position.
(At this time, the steering lock will be released.)

Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.

Perform the necessary repair operation.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock
when the ignition switch is turned to LOCK position.)

Perform self-diagnosis check of all control units using CONSULT-III.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000006501414

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.

PIIB3706J

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< SYSTEM DESCRIPTION >

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000006479411

*1: With light & rain sensor models
*2: With cold area models

Light & rain sensor*1

Combination switch

Combination meter

BCM
Refer to

BCS-6, "BODY CONTROL

SYSTEM : Component Parts Loca-
tion"

IPDM E/R
Refer to

PCS-5, "Component Parts

Location"

(with Intelligent Key sys-

tem) or

PCS-37, "Component Parts

Location"

(without Intelligent Key

system).

Front wiper motor

Headlamp washer pump*2

Washer pump

Rear wiper motor

Cowl top, right side of engine room

Behind front fender protector (RH)

Back door lower finisher inside

JMLIA1475ZZ

COMPONENT PARTS

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< SYSTEM DESCRIPTION >

Component Description

INFOID:0000000006479412

*1: With light & rain sensor models
*2: With cold area models

Washer Switch

INFOID:0000000006479413

• Washer switch is integrated with combination switch.
• Combination switch switches polarity between front washer operating and rear washer operating to supply

power to the washer pump on ground.

Part

Description

IPDM E/R

• Controls the integrated relay according to the request (via CAN communication) from BCM.
• Performs the auto stop control of the front wiper.

BCM

• Judges the each switch status by the combination switch reading function.
• Requests (via CAN communication) the front wiper relay and the front wiper high/lo relay ON to

IPDM E/R.

• Supplies power to the wiper motor.
• Performs the auto stop control of the rear wiper.
• Requests (via CAN communication) the headlamp washer relay ON to IPDM I/R.

Light & rain sensor*1

Detects water droplets on the windshield with infrared rays, and transmits the light & rain sensor
signal to BCM via the light & rain sensor serial link.

Combination switch
(Wiper & washer switch)

Refer to

BCS-9, "COMBINATION SWITCH READING SYSTEM : System Description"

(With Intel-

ligent Key system) or

BCS-100, "COMBINATION SWITCH READING SYSTEM : System Descrip-

tion"

(Without Intelligent Key system).

Washer switch

Refer to

WW-7, "Washer Switch"

Washer pump

• Washer fluid is sprayed according to washer switch states.
• Switching between front washer and rear washer is performed according to the voltage polarity

change to washer pomp.

Headlamp washer pump*2

Washer fluid is sprayed according to washer switch states and headlamp switch status.

Front wiper motor

• IPDM E/R controls front wiper operation.
• Front wiper auto stop signal is transmitted to IPDM E/R.

Rear wiper motor

• BCM controls rear wiper operation.
• Rear wiper auto stop signal is transmitted to BCM.

Combination meter

Transmits the vehicle speed signal to BCM via CAN communication.

JPLIA0163GB

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< SYSTEM DESCRIPTION >

SYSTEM

SYSTEM

FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR)

FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR) : System
Diagram

INFOID:0000000006709714

FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR) : System
Description

INFOID:0000000006709715

OUTLINE

The front wiper is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function
• Front wiper control function

Control by IPDM E/R

• Front wiper control function
• Relay control function

FRONT WIPER BASIC OPERATION

• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front wiper request signal to IPDM E/R with CAN communication depending on each

operating condition of the front wiper.

• IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper high/lo relay according to the

front wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.

FRONT WIPER LO OPERATION

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the

front wiper LO operating condition.

Front wiper LO operating condition

- Ignition switch ON
- Front wiper switch LO or front wiper switch MIST (while pressing)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).

FRONT WIPER HI OPERATION

• BCM transmits the front wiper request signal (HI) to IPDM E/R with CAN communication according to the

front wiper HI operating condition.

Front wiper HI operating condition

- Ignition switch ON
- Front wiper switch HI
• IPDM E/R turns ON the integrated front wiper relay and the front wiper high/lo relay according to the front

wiper request signal (HI).

JMLIA1522GB

SYSTEM

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< SYSTEM DESCRIPTION >

FRONT WIPER AUTO OPERATION

• BCM receives the wiping speed request signal from the rain sensor with the light and rain sensor serial link.
• BCM judges the auto wiping condition depending on the wiping speed request signal and the rain sensor

sensitivity setting under front wiper AUTO operating condition.

• BCM transmits the front wiper request signals (LO or HI) to the IPDM E/R through CAN communication line

according to the auto wiping condition.

Front wiper AUTO operating condition

- Ignition switch ON
- Front wiper switch AUTO

Rain sensor sensitivity setting

- BCM determines rain sensor sensitivity according to a wiper volume.

• IPDM E/R turns ON the integrated front wiper relay and front wiper HI relay according to the front wiper

request signal (LO or HI).

• Light and rain sensor transmits rain sensor signal to BCM for HI operation immediately after sensing the

raindrops increase under the wiper motor LO operating with the front wiper switch INT.

NOTE:
Factory setting of the rain sensor operation is operation linked with rain sensor. Rain sensor operation can be
set to operation linked or not linked with rain sensor using CONSULT-III. Refer to

WW-19, "WIPER : CON-

SULT-III Function - WIPER"

(With Intelligent Key system) or

WW-23, "WIPER : CONSULT-III Function (BCM -

WIPER)"

(Without Intelligent Key system).

FRONT WIPER AUTO STOP OPERATION

• BCM stops transmitting the front wiper request signal when the front wiper switch is turned OFF.
• IPDM E/R detects the front wiper stop position signal from the front wiper motor and detects the front wiper

motor position (stop position/except stop position).

• When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the front wiper

motor returns to the stop position.

NOTE:
• BCM stops the transmitting of the front wiper request signal when the ignition switch is OFF.
• IPDM E/R turns the front wiper relay OFF when the ignition switch is OFF.

FRONT WIPER OPERATION LINKED WITH WASHER

Wiper intermittent dial posi-

tion

Sensitivity

High sensitivity

Medium

−

high sensitivity

Low

−

medium sensitivity

Low sensitivity

JPLIA0410GB

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< SYSTEM DESCRIPTION >

SYSTEM

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the

washer linked operating condition of the front wiper.

• BCM transmits the front wiper request signal (LO) so that the front wiper operates approximately 3 times

when the front washer switch OFF is detected.

Washer linked operating condition of front wiper

- Ignition switch ON
- Front washer switch ON (0.4 second or more)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).
• The washer pump is grounded through the combination switch with the front washer switch ON.

FRONT WIPER SERVICE POSITION OPERATION

• When front wiper switch is contentiously operated for approximately 1 second, front wiper operates at Lo,

stops, and stays in lock back status.

Operation conditions of front wiper service position function

- Turn ignition switch OFF (within 1 minutes)
- Front wiper switch ON (1 second or more)
- Shift position N or P
• Front wiper operates at LO and stops, when IPDM E/R detects front wiper request signal from BCM via CAN

communication for 1 second, while front wiper position signal is detected at stop position.

• Front wioper service position function can be released when combination switch is turned to the ON position

within 1 minutes after ignition switch turned to the OFF position. Front wiper service position function can be
released when combination switch (either position of INT, LO, HI, MIST, or WASHER) is turned to the ON
position 1 minutes or more after ignition switch is turned to the OFF position.

FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR) : Fail-safe

INFOID:0000000006479416

IPDM E/R

When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.

If No CAN Communication Is Available With BCM

IPDM E/R detects front wiper stop position by a front wiper stop position signal.
When a front wiper stop position signal is in the conditions listed below, IPDM E/R stops power supply to wiper
after repeating a front wiper 10 seconds activation and 20 seconds stop five times.

NOTE:
This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item
“WIP PROT” while the wiper is stopped.

BCM

BCM detects the rain sensor serial link error and the rain sensor malfunction.
BCM controls the following fail-safe when rain sensor has a malfunction.

Fail-safe Control

• Front wiper control

Control part

Fail-safe operation

Front wiper

• The status just before activation of fail-safe control is maintained until the ignition switch

is turned OFF while the front wiper is operating at LO or HI speed.

• The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe

control is activated while the front wiper is set in the AUTO mode and the front wiper
motor is operating.

Ignition switch

Front wiper switch

Front wiper stop position signal

OFF

The front wiper stop position signal (stop
position) cannot be input for 10 seconds.

The front wiper stop position signal does
not change for 10 seconds.

SYSTEM

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< SYSTEM DESCRIPTION >

- Front wiper switch AUTO and sensing rain drop: The condition just before the activation of fail-safe is main-

tained until the front wiper switch is turned OFF.

- Front wiper switch AUTO and not sensing rain drop: Front wiper is LO operation until the front wiper switch is

turned off.

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR)

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR) : Sys-
tem Diagram

INFOID:0000000006709718

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR) : Sys-
tem Description

INFOID:0000000006709719

OUTLINE

The front wiper is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function
• Front wiper control function

Control by IPDM E/R

• Front wiper control function
• Relay control function

FRONT WIPER BASIC OPERATION

• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front wiper request signal to IPDM E/R with CAN communication depending on each

operating condition of the front wiper.

• IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper high relay according to the front

wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.

FRONT WIPER LO OPERATION

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the

front wiper LO operating condition.

Front wiper LO operating condition

- Ignition switch ON
- Front wiper switch LO or front wiper switch MIST (while pressing)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).

FRONT WIPER HI OPERATION

• BCM transmits the front wiper request signal (HI) to IPDM E/R with CAN communication according to the

front wiper HI operating condition.

Front wiper HI operating condition

- Ignition switch ON
- Front wiper switch HI

JMLIA1494GB

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< SYSTEM DESCRIPTION >

SYSTEM

• IPDM E/R turns ON the integrated front wiper relay and the front wiper high relay according to the front wiper

request signal (HI).

FRONT WIPER INT OPERATION (LINKED WITH VEHICLE SPEED)

• BCM transmits the front wiper request signal (INT) to IPDM E/R with CAN communication according to the

front wiper INT operation condition and the intermittent operation delay interval judged value.

Front wiper INT operating condition

- Ignition switch ON
- Front wiper switch INT

Intermittent operation delay interval judgment

- BCM calculates the intermittent operation delay interval from the following
• Vehicle speed signal (received from the combination meter with CAN communication)
• Wiper intermittent dial position

• IPDM E/R turns the integrated front wiper relay ON so that the front wiper is operated only once according to

the front wiper request signal (INT).

• BCM detects stop position/except stop position of the front wiper motor according to the front wiper stop

position signal received from IPDM E/R with CAN communication.

• BCM transmits the front wiper request signal (INT) again after the intermittent operation delay interval after

the front wiper motor is stopped.

NOTE:
Factory setting of the front wiper intermittent operation is operation linked with vehicle speed. Front wiper
intermittent operation can be set to operation linked or not linked with vehicle speed using CONSULT-III. Refer
to

WW-19, "WIPER : CONSULT-III Function - WIPER"

(With Intelligent Key system) or

WW-23, "WIPER :

CONSULT-III Function (BCM - WIPER)"

(Without Intelligent Key system).

Front wiper intermittent operation with vehicle speed

• BCM calculates the intermittent operation delay interval from the following
- Vehicle speed signal
- Wiper intermittent dial position

FRONT WIPER AUTO STOP OPERATION

motor position (stop position/except stop position).

Wiper intermittent

dial position

Intermittent

operation

interval

Intermittent operation delay Interval (s)

Vehicle speed

Vehicle stopped or

less than 5 km/h (3.1

MPH)

5 km/h (3.1 MPH) or

more and less than

35 km/h (21.7 MPH)

or more and less

than 65 km/h (40.4

MPH)

65 km/h (40.4 MPH)

or more

Short

↑

↓

Long

0.8

0.6

0.4

0.24

1.2

7.5

4.8

7.2

9.6

31.5

12.6

JPLIA0094GB

SYSTEM

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< SYSTEM DESCRIPTION >

• When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the front wiper

motor returns to the stop position.

NOTE:
• BCM stops the transmitting of the front wiper request signal when the ignition switch is OFF.
• IPDM E/R turns the front wiper relay OFF when the ignition switch is OFF.

FRONT WIPER OPERATION LINKED WITH WASHER

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the

washer linked operating condition of the front wiper.

• BCM transmits the front wiper request signal (LO) so that the front wiper operates approximately 3 times

when the front washer switch OFF is detected.

Washer linked operating condition of front wiper

FRONT WIPER SERVICE POSITION OPERATION

• When front wiper switch is contentiously operated for approximately 1 second, front wiper operates at Lo,

stops, and stays in lock back status.

Operation conditions of front wiper service position function

communication for 1 second, while front wiper position signal is detected at stop position.

• Front wioper service position function can be released when combination switch is turned to the ON position

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR) : Fail-
safe

INFOID:0000000006713610

IPDM E/R

When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.

If No CAN Communication Is Available With BCM

JPLIA0410GB

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< SYSTEM DESCRIPTION >

SYSTEM

NOTE:
This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item
“WIP PROT” while the wiper is stopped.

BCM

BCM detects the rain sensor serial link error and the rain sensor malfunction.
BCM controls the following fail-safe when rain sensor has a malfunction.

Fail-safe Control

• Front wiper control
- Front wiper switch AUTO and sensing rain drop: The condition just before the activation of fail-safe is main-

tained until the front wiper switch is turned OFF.

- Front wiper switch AUTO and not sensing rain drop: Front wiper is LO operation until the front wiper switch is

turned off.

REAR WIPER AND WASHER SYSTEM

REAR WIPER AND WASHER SYSTEM : System Diagram

INFOID:0000000006501834

REAR WIPER AND WASHER SYSTEM : System Description

INFOID:0000000006501835

OUTLINE

The rear wiper is controlled by each function of BCM.

Control by BCM

• Combination switch reading function
• Rear wiper control function

Control part

Fail-safe operation

Front wiper

• The status just before activation of fail-safe control is maintained until the ignition switch

is turned OFF while the front wiper is operating at LO or HI speed.

• The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe

control is activated while the front wiper is set in the AUTO mode and the front wiper
motor is operating.

Ignition switch

Front wiper switch

Front wiper stop position signal

OFF

The front wiper stop position signal (stop
position) cannot be input for 10 seconds.

The front wiper stop position signal does
not change for 10 seconds.

JPLIA0334GB

SYSTEM

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< SYSTEM DESCRIPTION >

REAR WIPER BASIC OPERATION

• BCM detects the combination switch condition by the combination switch reading function.
• BCM controls the rear wiper to start or stop.

REAR WIPER ON OPERATION

• BCM supplies power to the rear wiper motor according to the rear wiper ON operating condition.

Rear wiper ON operating condition

- Ignition switch ON
- Rear wiper switch ON

REAR WIPER INT OPERATION

• BCM supplies power to the rear wiper motor according to the INT operating condition.

Rear wiper INT operating condition

- Ignition switch ON
- Rear wiper switch INT
• BCM controls the rear wiper to operate once.
• BCM detects the rear wiper motor stopping position.
• BCM supplies power to the rear wiper motor after an intermittent from the stop of the rear wiper motor.

REAR WIPER AUTO STOP OPERATION

• BCM stops supplying power to the rear wiper motor when the rear wiper switch is turned OFF.
• BCM reads a rear wiper stop position signal from the rear wiper motor to detect a rear wiper motor position.
• When the rear wiper motor is at other than the stopping position, BCM continues to supply power to the rear

wiper motor until it returns to the stopping position.

NOTE:
BCM stops supplying power to the rear wiper motor when the ignition switch is turned OFF.

REAR WIPER OPERATION LINKED WITH WASHER

• BCM supplies power to the rear wiper motor according to the washer linked operating condition of rear

wiper. When the rear washer switch is turned OFF, BCM controls rear wiper to operate approximately 3
times.

Washer linked operating condition of rear wiper

- Ignition switch ON
- Rear washer switch ON (0.4 second or more)

JPLIA1258GB

JPLIA1259GB

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< SYSTEM DESCRIPTION >

SYSTEM

• The washer pump is grounded through the combination switch with the rear washer switch ON.

REAR WIPER AND WASHER SYSTEM : Fail-safe

INFOID:0000000006501836

REAR WIPER MOTOR PROTECTION

BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.

Condition of cancellation

More than 1 minute is passed after the rear wiper stop.

Turn rear wiper switch OFF.

Operate the rear wiper switch or rear washer switch.

HEAD LAMP WASHER SYSTEM

HEAD LAMP WASHER SYSTEM : System Diagram

INFOID:0000000006709927

HEAD LAMP WASHER SYSTEM : System Description

INFOID:0000000006709928

OUTLINE

Headlamp washer is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function
• Headlamp washer control function

Control by IPDM E/R

• Headlamp washer relay control function

HEADLAMP WASHER OPERATION

• BCM detects the combination switch condition by the combination switch reading function.

JPLIA1329GB

SYSTEM

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< SYSTEM DESCRIPTION >

• BCM transmits the headlamp washer request signal to IPDM E/R with CAN communication depending on

each operating condition of the headlamp washer.

Operation is front washer switch (The first time)

- Ignition switch ON
- Headlamps ON
- Front washer switch ON at first time

Operation is front washer switch (From the second time)

- Ignition switch ON
- Headlamps ON
- Front washer switch ON at fifth time after the first time
• IPDM E/R turns ON/OFF the headlamp washer relay by receiving the headlamp washer request signal, and

controls the headlamp washer.

HEAD LAMP WASHER SYSTEM : Fail-safe

INFOID:0000000006709935

IPDM E/R

When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.

If No CAN Communication Is Available With BCM

JPLIA1391GB

Control part

Fail-safe operation

Headlamp washer relay

Headlamp washer relay OFF

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

COMMON ITEM

COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)

INFOID:0000000006706367

APPLICATION ITEM

CONSULT-III 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:

• *1: This item is displayed, but not used.

• *2: For models with automatic A/C, this diagnosis mode is not used.

FREEZE FRAME DATA (FFD)

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. Refer to CONSULT-III opera-
tion manual.

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

• Automatic A/C
• Manual A/C

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

—

RETAINED PWR*

Signal buffer system

SIGNAL BUFFER

DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)

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< SYSTEM DESCRIPTION >

The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT-III.

WIPER

WIPER : CONSULT-III Function - WIPER

INFOID:0000000006479423

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 supply position is “LOCK”)

SLEEP>OFF

While turning BCM status from low power consumption mode to
normal mode (Power supply position is “OFF”.)

LOCK>ACC

While turning power supply position from “LOCK” to “ACC”

ACC>ON

While turning power supply position from “ACC” to “IGN”

RUN>ACC

While turning power supply position from “RUN” to “ACC” (Vehicle
is stopping and selector lever is except P position.)

CRANK>RUN

While turning power supply position from “CRANKING” to “RUN”
(From cranking up the engine to run it)

RUN>URGENT

While turning power supply position from “RUN“ to “ACC” (Emer-
gency stop operation)

ACC>OFF

While turning power supply position from “ACC” to “OFF”

OFF>LOCK

While turning power supply position from “OFF” to “LOCK”

OFF>ACC

While turning power supply position from “OFF” to “ACC”

ON>CRANK

While turning power supply position from “IGN” to “CRANKING”

OFF>SLEEP

While turning BCM status from normal mode (Power supply posi-
tion is “OFF”.) to low power consumption mode

LOCK>SLEEP

While turning BCM status from normal mode (Power supply posi-
tion is “LOCK”.) to low power consumption mode

LOCK

Power supply position is “LOCK” (Ignition switch OFF with steer-
ing is locked.)

OFF

Power supply position is “OFF” (Ignition switch OFF with steering
is unlocked.)

ACC

Power supply position is “ACC” (Ignition switch ACC)

Power supply position is “IGN” (Ignition switch ON with engine
stopped)

ENGINE RUN

Power supply position is “RUN” (Ignition switch ON with engine
running)

CRANKING

Power supply 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.

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Juke F15 (2012 year). Service Repair Manual — part 385

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