Nissan Juke (2012 year). Service Repair Manual — part 240
WT-4
< PRECAUTION >
PRECAUTIONS
• After driving on roads scattered with anti-icing salts, wash off the wheels completely.
• When installing road wheels onto the vehicle, always wipe off any dirt or foreign substances to prevent them
from being trapped between the contact surfaces of wheel.
• Never apply oil to nut and bolt threads.
• When tightening the valve cap there is a risk of damaging the valve cap if a tool is used. Tighten by hand.
Revision: 2011 October
2012 JUKE
PREPARATION
WT-5
< PREPARATION >
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PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000007578463
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tool
INFOID:0000000007578464
Tool number
(Kent-Moore No.)
Tool name
Description
—
(J-45295)
Tire pressure sensor activation tool
ID registration
SEIA0462E
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0190E
Revision: 2011 October
2012 JUKE
WT-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000007578465
Component Description
INFOID:0000000007578466
1.
ABS actuator and electric unit (control
unit)
Refer to
.
2.
BCM
Refer to
SYSTEM : Component Parts Loca-
tion"
(With intelligent key system),
BCS-83, "BODY CONTROL SYS-
TEM : Component Parts Location"
(Without intelligent key system).
3.
Remote keyless entry receiver
(tire pressure receiver)
4.
Tire pressure sensor
A.
View with the glove box assembly re-
moved
B.
Wheel
C.
Low tire pressure warning lamp, in-
formation display
(in combination meter)
JSEIA0322ZZ
Component parts
Function
BCM (Body Control Module)
.
Tire pressure sensor
Tire pressure receiver
WT-7, "Tire Pressure Receiver"
Turn signal lamp
ID registration of each wheel has been completed, turn signal lamp flashes.
Combination meter
Mainly receives the following signals from BCM via CAN communication.
• Low tire pressure warning lamp signal
• TPMS malfunction warning lamp signal
ABS actuator and electric unit (control unit)
Mainly transmits the following signals to BCM via CAN communication.
• Vehicle speed signal (ABS)
Revision: 2011 October
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COMPONENT PARTS
WT-7
< SYSTEM DESCRIPTION >
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BCM
INFOID:0000000007578467
The BCM reads the air pressure signal received by the tire pressure receiver, and controls the low tire pres-
sure warning lamp operation. It also has a judgment function to detect a system malfunction.
Tire Pressure Sensor
INFOID:0000000007578468
The tire pressure sensor integrated with a valve is installed on a wheel, and transmits a detected air pressure
signal by radio wave.
Tire Pressure Receiver
INFOID:0000000007578469
• The tire pressure receiver is incorporated into remote keyless entry receiver.
• The tire pressure receiver receives the air pressure signal transmitted by the tire pressure sensor in each
wheel.
Information Display
INFOID:0000000007812881
The vehicle information display is shown when a low tire pressure warning lamp signal is transmitted from
BCM to combination meter via CAN communication.
Low tire pressure warning lamp
Information display
Component parts
Function
Condition
Vehicle information display
Ignition switch OFF
Not indicated
Ignition switch ON
Low tire pressure warning lamp remains ON after blinking for one
minute. [Tire Pressure Monitoring System (TPMS) malfunction.]
Not indicated
Ignition switch ON
Low tire pressure warning lamp remains ON. (low tire pressure)
Indicated
Revision: 2011 October
2012 JUKE
WT-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
System Description
INFOID:0000000007578470
• During driving, the TPMS (Tire Pressure Monitoring System) receives the signal transmitted from tire pres-
sure sensor installed in each wheel. The BCM (Body Control Module) of this system has pressure judgment
and trouble diagnosis functions. When the tire pressure monitoring system detects low inflation pressure or
another unusual symptom, the low tire pressure warning lamps in the combination meter comes on.
• If the tire pressure is less than the specified value, the low tire pressure warning lamp illuminates that the tire
pressure is less than the specified value.
• Activates the TPMS (Tire Pressure Monitoring System) when the vehicle speed is 40 km/h (25 MPH) or
more.
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
LOW TIRE PRESSURE WARNING LAMP INDICATION CONDITION
Uses CAN communication from the BCM to illuminate the low tire pressure warning lamp on the combination
meter.
JSEIA0323GB
Component parts
Signal item
Combination meter
Mainly receives the following signals from BCM via CAN communication.
• Low tire pressure warning lamp signal
• TPMS malfunction warning lamp signal
ABS actuator and electric unit (con-
trol unit)
Mainly transmits the following signals to BCM via CAN communication.
• Vehicle speed signal (ABS)
Condition
Low tire pressure warning lamp
Ignition switch OFF
OFF
Ignition switch ON
(system normal)
Warning lamp turns on for 1second, then turns off.
Low tire pressure
ON
Tire pressure sensor ID not registered in BCM
Tire pressure monitoring system malfunction
(Other diagnostic item)
Warning lamp blinks 1 min, then turns on.
Revision: 2011 October
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DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
WT-9
< SYSTEM DESCRIPTION >
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DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000007806537
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: 2011 October
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WT-10
< 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”.
AIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRESSURE MONI-
TOR)
INFOID:0000000007578472
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
CONSULT screen item
Indication/Unit
Description
Vehicle Speed
km/h
Vehicle speed of the moment a particular DTC is detected
Odo/Trip Meter
km
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)
ON
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
→
2
→
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: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
WT-11
< SYSTEM DESCRIPTION >
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SELF DIAGNOSTIC RESULT
DATA MONITOR MODE
ACTIVE TEST MODE
NOTE:
After completing the work below, perform an active test.
1.
Check ID registration state and perform self-diagnosis.
2.
Erase the self-diagnosis result history.
WORK SUPPORT
Diagnosis mode
Function Description
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Work Support
Components can be quickly and accurately adjusted.
Monitor item (Unit)
Remarks
AIR PRESS FL
(kPa, kg/cm2 or Psi)
Tire pressure
AIR PRESS FR
(kPa, kg/cm2 or Psi)
AIR PRESS RR
(kPa, kg/cm2 or Psi)
AIR PRESS RL
(kPa, kg/cm2 or Psi)
ID REGST FL1
(Yet, Done)
Registration ID
ID REGST FR1
(Yet, Done)
ID REGST RR1
(Yet, Done)
ID REGST RL1
(Yet, Done)
WARNING LAMP
(On/Off)
Low tire pressure warning lamp
BUZZER
(On/Off)
NOTE:
This item is displayed, but cannot be use this item.
Item
Description
WARNING LAMP
Low tire pressure warning lamp can be turned ON arbitrarily.
ID REGIST WARNING
NOTE:
Displayed but not used in TPMS.
RUN FLAT TIRE W/L
NOTE:
Displayed but not used in TPMS.
RUN FLAT/T WARN BUZZER
NOTE:
Displayed but not used in TPMS.
FLASHER
Turn signal lamps can be turned ON arbitrarily.
HORN
This test is able to check to check that the horn sounds.
Revision: 2011 October
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WT-12
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM) (WITH INTELLIGENT KEY SYSTEM)
Item
Description
ID READ
Registered tire pressure sensor ID can be displayed.
ID REGIST
Tire pressure sensor ID can be registered.
Revision: 2011 October
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DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
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< SYSTEM DESCRIPTION >
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DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000007806538
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
AIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRESSURE MONI-
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
WT-14
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
TOR)
INFOID:0000000007578474
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SELF DIAGNOSTIC RESULT
DATA MONITOR MODE
ACTIVE TEST MODE
NOTE:
After completing the work below, perform an active test.
1.
Check ID registration state and perform self-diagnosis.
2.
Erase the self-diagnosis result history.
WORK SUPPORT
Diagnosis mode
Function Description
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Work Support
Components can be quickly and accurately adjusted.
Monitor item (Unit)
Remarks
AIR PRESS FL
(kPa, kg/cm2 or Psi)
Tire pressure
AIR PRESS FR
(kPa, kg/cm2 or Psi)
AIR PRESS RR
(kPa, kg/cm2 or Psi)
AIR PRESS RL
(kPa, kg/cm2 or Psi)
ID REGST FL1
(Yet, Done)
Registration ID
ID REGST FR1
(Yet, Done)
ID REGST RR1
(Yet, Done)
ID REGST RL1
(Yet, Done)
WARNING LAMP
(On/Off)
Low tire pressure warning lamp
BUZZER
(On/Off)
NOTE:
This item is displayed, but cannot be use this item.
Item
Description
WARNING LAMP
Low tire pressure warning lamp can be turned ON arbitrarily.
ID REGIST WARNING
NOTE:
Displayed but not used in TPMS.
RUN FLAT TIRE W/L
NOTE:
Displayed but not used in TPMS.
FLASHER
Turn signal lamps can be turned ON arbitrarily.
RUN FLAT TIRE W/R
NOTE:
Displayed but not used in TPMS.
Revision: 2011 October
2012 JUKE
DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)
WT-15
< SYSTEM DESCRIPTION >
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Item
Description
ID READ
Registered tire pressure sensor ID can be displayed.
ID REGIST
Tire pressure sensor ID can be registered.
Revision: 2011 October
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WT-16
< ECU DIAGNOSIS INFORMATION >
BCM
ECU DIAGNOSIS INFORMATION
BCM
WITH INTELLIGENT KEY
WITH INTELLIGENT KEY : List of ECU Reference
INFOID:0000000007578475
WITHOUT INTELLIGENT KEY
WITHOUT INTELLIGENT KEY : List of ECU Reference
INFOID:0000000007578476
ECU
Reference
BCM
BCS-57, "DTC Inspection Priority Chart"
ECU
Reference
BCM
BCS-122, "DTC Inspection Priority Chart"
Revision: 2011 October
2012 JUKE
TIRE PRESSURE MONITORING SYSTEM
WT-17
< WIRING DIAGRAM >
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WIRING DIAGRAM
TIRE PRESSURE MONITORING SYSTEM
Wiring Diagram
INFOID:0000000007578477
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information"
JREWC0052GB
Revision: 2011 October
2012 JUKE
WT-18
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000007578478
DETAILED FLOW
1.
COLLECT THE INFORMATION FROM THE CUSTOMER
It is also important to clarify customer concerns before starting the inspection. Reproduce the symptom, and
understand it fully. Interview the customer about the concerns carefully. In some cases, it is necessary to
check the symptoms by driving the vehicle with the customer.
CAUTION:
Customers are not professionals. Never assume“maybe the customer means...” or “maybe the cus-
tomer mentioned this symptom.
>> GO TO 2.
2.
BASIC INSPECTION
1.
Turn the ignition switch ON.
CAUTION:
Never start the engine.
2.
Check the tire pressure for all wheels and adjust to the specified value. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Inspect or repair the tires or wheels.
3.
CHECK LOW TIRE PRESSURE WARNING LAMP
Check low tire pressure warning lamp display.
Does not low tire pressure warning lamp turn OFF?
YES
>> GO TO 4.
NO
>> GO TO 8.
4.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform “SELF-DIAG RESULTS”.
Is any DTC detected?
YES
>> Record or print DTC and freeze frame data (FFD). GO TO 5.
NO
>> GO TO 7.
5.
RECHECK THE SYMPTOM
With CONSULT
Perform “DTC CONFIRMATION PROCEDURE” with recorded DTC.
If two or more DTCs are detected, refer to
(With intelligent key system),
(Without intelligent key system) and determine trouble diagnosis order.
Is any DTC detected?
YES
>> GO TO 6.
NO
>> GO TO 7.
6.
REPAIR OR REPLACE ERROR-DETECTED PART
• Repair or replace error-detected parts.
• Reconnect part or connector after repairing or replacing.
• When DTC is detected, erase self-diagnostic result in “AIR PRESSURE MONITOR” of “BCM”.
>> GO TO 9.
Revision: 2011 October
2012 JUKE
DIAGNOSIS AND REPAIR WORK FLOW
WT-19
< BASIC INSPECTION >
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7.
CRUISE FOR SYMPTOM CHECK
1.
Start the engine.
2.
Drive for 10 minutes at a speed of 40 km/h (25 MPH) or more, then stop the vehicle.
CAUTION:
Total time driving at a speed of 40 km/h (25 MPH) or more must be 10 minutes.
>> GO TO 8.
8.
IDENTIFY ERROR-DETECTED SYSTEM BY SYMPTOM DIAGNOSIS
Estimate error-detected system based on symptom diagnosis.
>> GO TO 10.
9.
FINAL CHECK (WHEN DTC WAS DETECTED)
With CONSULT
Perform “DTC CONFIRMATION PROCEDURE” with displayed DTC.
Is any DTC detected?
YES
>> GO TO 6.
NO
>> INSPECTION END
10.
FINAL CHECK (WHEN SYMPTOM OCCURRED)
Make sure that the symptom is not detected.
Does symptom remain?
YES
>> GO TO 8.
NO
>> INSPECTION END
Revision: 2011 October
2012 JUKE
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