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Nissan Juke (2016 year). Service Repair Manual - part 532

DIAGNOSIS SYSTEM (BCM)

PWC-11

< SYSTEM DESCRIPTION >

PWC

DIAGNOSIS SYSTEM (BCM)

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

INFOID:0000000012196900

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

NOTE:

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

FREEZE FRAME DATA (FFD)

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

CONSULT.

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 timer

INT LAMP

Exterior lamp

HEAD LAMP

Wiper and washer

WIPER

Turn signal and hazard warning lamps

FLASHER

Air conditioning system

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

RAP

RETAINED PWR

Signal buffer system

SIGNAL BUFFER

TPMS

AIR PRESSURE MONITOR

Revision: November 2015

2016 JUKE

PWC-12

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

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”.

RETAIND PWR
RETAIND PWR : CONSULT Function (BCM - RETAINED PWR)

INFOID:0000000012196901

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.

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: November 2015

2016 JUKE

DIAGNOSIS SYSTEM (BCM)

PWC-13

< SYSTEM DESCRIPTION >

PWC

Monitor Item

Description

DOOR SW-DR

Indicates [ON/OFF] condition of driver side door switch.

DOOR SW-AS

Indicates [ON/OFF] condition of passenger side door switch.

Revision: November 2015

2016 JUKE

PWC-14

< ECU DIAGNOSIS INFORMATION >

BCM (BODY CONTROL MODULE)

ECU DIAGNOSIS INFORMATION

BCM (BODY CONTROL MODULE)

List of ECU Reference

INFOID:0000000012196902

ECU

Reference

BCM

BCS-39, "Reference Value"

BCS-60, "Fail-safe"

BCS-61, "DTC Inspection Priority Chart"

BCS-62, "DTC Index"

Revision: November 2015

2016 JUKE

POWER WINDOW MAIN SWITCH

PWC-15

< ECU DIAGNOSIS INFORMATION >

PWC

POWER WINDOW MAIN SWITCH

Reference Value

INFOID:0000000012196903

TERMINAL LAYOUT

PHYSICAL VALUES

JMKIA5634ZZ

Terminal No.

(Wire color)

Description

Condition

Voltage (V)

Signal name

Input/

Output

(B)

Ground Ground

—

0 – 1

(SB)

Ground

Front power window motor
(passenger side) DOWN
signal

Output

When front RH switch in
power window main switch
is in DOWN operation.

9 – 16

(P)

Ground Encoder signal 2

Input

When front power window
motor (driver side) operates.

(W)

Ground Encoder signal 1

Input

When front power window
motor (driver side) operates.

(Y)

Ground

Rear power window motor RH
DOWN signal

Output

When rear RH switch in
power window main switch
is in DOWN operation.

9 – 16

(LG)

Ground

Rear power window motor RH
UP signal

Output

When rear RH switch in
power window main switch
is in UP operation.

9 – 16

(BG)

Ground

Rear power window motor LH
DOWN signal

Output

When rear LH switch in
power window main switch
is in DOWN operation.

9 – 16

(G)

Ground

Rear power window motor LH
UP signal

Output

When rear LH switch in
power window main switch
is in UP operation.

9 – 16

(L)

Ground Ignition switch power supply

Input

Ignition switch ON

9 – 16

Other than above

0 – 1

JMKIA0070GB

Revision: November 2015

2016 JUKE

PWC-16

< ECU DIAGNOSIS INFORMATION >

POWER WINDOW MAIN SWITCH

Fail-safe

INFOID:0000000012196904

FAIL-SAFE CONTROL

Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and

direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between

the fully closed position and the actual position of the glass.

It changes to condition before initialization and the following functions do not operate when switched to fail-

safe control.

• Auto-up operation

• Anti-pinch function

Perform initial operation to recover when switched to fail-safe mode. However, it switches back to fail-safe

control when malfunction is found in power window main switch or front power window motor (driver side).

(LG)

Ground Encoder ground

—

0 – 1

(G)

Ground Encoder power supply

Output

Ignition switch ON

9 – 16

(W)

Ground

Front power window motor
(passenger side) UP signal

Output

When front RH switch in
power window main switch
is in UP operation.

9 – 16

(R)

Ground

Front power window motor
(driver side) UP signal

Output

When front LH switch in
power window main switch
is in UP operation.

9 – 16

(P)

Ground Battery power supply

Input

Ignition switch OFF

9 – 16

(GR)

Ground

Front power window motor
(driver side) DOWN signal

Output

When front LH switch in
power window main switch
is in DOWN operation.

9 – 16

Terminal No.

(Wire color)

Description

Condition

Voltage (V)

Signal name

Input/

Output

Error

Error condition

Pulse sensor malfunction

When only one side of pulse signal is being detected for more than the specified value.

Both pulse sensors mal-
function

When both pulse signals have not been detected for more than the specified value during glass
open/close operation.

Pulse direction malfunc-
tion

When the pulse signal that is detected during glass open/close operation detects the opposite con-
dition of power window motor operating direction.

Glass recognition position
malfunction 1

When it detects the error between glass fully closed position in power window switch memory and
actual fully closed position during glass open/close operation is more than the specified value.

Glass recognition position
malfunction 2

When it detects pulse count more than the value of glass full stroke during glass open/close opera-
tion.

Revision: November 2015

2016 JUKE

POWER WINDOW SYSTEM

PWC-17

< WIRING DIAGRAM >

PWC

WIRING DIAGRAM

POWER WINDOW SYSTEM

Wiring Diagram

INFOID:0000000012196905

JRKWE3752GB

Revision: November 2015

2016 JUKE

PWC-18

< WIRING DIAGRAM >

POWER WINDOW SYSTEM

JRKWF4432GB

Revision: November 2015

2016 JUKE

Content .. 530 531 532 533 ..