Nissan Juke (2014 year). Service Repair Manual - part 190

 

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Nissan Juke (2014 year). Service Repair Manual - part 190

 

 

PCS-106

< SYMPTOM DIAGNOSIS >

[POWER DISTRIBUTION SYSTEM]

PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMI-

NATE

PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT IL-
LUMINATE

Description

INFOID:0000000009752011

• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

PCS-82, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

Conditions of Vehicle (Operating Conditions)

• “ENGINE START BY I-KEY” in “WORK SUPPORT” is ON when setting on CONSULT.
• One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.

Diagnosis Procedure

INFOID:0000000009752012

1.

CHECK PUSH-BUTTON IGNITION SWITCH INDICATOR

Check push-button ignition switch indicator.
Refer to 

PCS-103, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-46, "Intermittent Incident"

.

NO

>> GO TO 1.

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ELECTRICAL & POWER CONTROL

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SECTION 

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CONTENTS

POWER SUPPLY, GROUND & CIRCUIT ELEMENTS

PRECAUTION ...............................................

3

PRECAUTIONS ...................................................

3

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

3

Precautions for Removing of Battery Terminal  .........

3

PREPARATION ............................................

4

PREPARATION ...................................................

4

Special Service Tools ................................................

4

SYSTEM DESCRIPTION  ..............................

5

COMPONENT PARTS  ........................................

5

Circuit Breaker  ..........................................................

5

Battery .......................................................................

5

Harness Connector  ...................................................

5

Standardized Relay ...................................................

8

WIRING DIAGRAM  ......................................

11

POWER SUPPLY ROUTING CIRCUIT  ..............

11

Wiring Diagram - BATTERY POWER SUPPLY - ....

11

Wiring Diagram - BATTERY POWER SUPPLY 
FUSE No.7 - ............................................................

29

Wiring Diagram - BATTERY POWER SUPPLY 
FUSE No.13 - ..........................................................

30

Wiring Diagram - BATTERY POWER SUPPLY 
FUSE No.34 - ..........................................................

31

Wiring Diagram - BATTERY POWER SUPPLY 
FUSE No.43 - ..........................................................

32

Wiring Diagram - BATTERY POWER SUPPLY 
FUSE No.47 - ..........................................................

33

Wiring Diagram - ACCESSORY POWER SUP-
PLY -  .......................................................................

34

Wiring Diagram - ACCESSORY POWER SUP-
PLY FUSE No.18 -  ..................................................

39

Wiring Diagram - ACCESSORY POWER SUP-
PLY FUSE No.19 -  ..................................................

40

Wiring Diagram - IGNITION POWER SUPPLY - ....

41

Wiring Diagram - IGNITION POWER SUPPLY 
FUSE No.3 -  ............................................................

57

Wiring Diagram - IGNITION POWER SUPPLY 
FUSE No.5 -  ............................................................

58

Wiring Diagram - IGNITION POWER SUPPLY 
FUSE No.15 -  ..........................................................

59

Wiring Diagram - IGNITION POWER SUPPLY 
FUSE No.55 -  ..........................................................

60

Wiring Diagram - IGNITION POWER SUPPLY 
FUSE No.61 -  ..........................................................

61

FUSE BLOCK - JUNCTION BOX (J/B)  ............

62

Fuse, Connector and Terminal Arrangement  ..........

62

FUSE, FUSIBLE LINK AND RELAY BOX ........

63

Fuse and Fusible Link Arrangement ........................

63

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM)  ................

64

Fuse, Connector and Terminal Arrangement  ..........

64

HARNESS LAYOUT  .........................................

65

REGULAR GRADE ....................................................

65

REGULAR GRADE : Outline  ...................................

65

REGULAR GRADE : Engine Room Harness  ..........

66

REGULAR GRADE : Engine Control Harness  ........

68

REGULAR GRADE : Main Harness  ........................

69

REGULAR GRADE : Body Harness ........................

70

REGULAR GRADE : Door Harness  ........................

72

REGULAR GRADE : Room Lamp Harness  ............

77

NISMO ........................................................................

77

NISMO : Outline  ......................................................

78

NISMO : Engine Room Harness ..............................

79

NISMO : Engine Control Harness ............................

81

NISMO : Main Harness ............................................

82

NISMO : Body Harness  ...........................................

83

NISMO : Door Harness ............................................

85

NISMO : Room Lamp Harness ................................

90

BASIC INSPECTION  ...................................

91

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PRECAUTIONS

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< PRECAUTION >

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PRECAUTION

PRECAUTIONS

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

INFOID:0000000009749984

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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.

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 SR section.

• 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.

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

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion 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 three minutes before performing any service.

Precautions for Removing of Battery Terminal

INFOID:0000000010304169

•  When removing the 12V battery terminal, turn OFF the ignition

switch and wait at least 30 seconds.
NOTE:
ECU may be active for several tens of seconds after the ignition
switch is turned OFF. If the battery terminal is removed before ECU
stops, then a DTC detection error or ECU data corruption may
occur.

•  For vehicles with the 2-batteries, be sure to connect the main bat-

tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be
detected.

•  After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.

NOTE:
The removal of 12V battery may cause a DTC detection error.

SEF289H

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< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Special Service Tools

INFOID:0000000009749985

Tool number
(Kent-Moore No.)
Tool name

Description

—
(—) Model GR8-1200 NI
Multitasking battery and electrical di-
agnostic station

Tests batteries, starting and charging sys-
tems and charges batteries.
For operating instructions, refer to diagnostic 
station instruction manual.

—
(—) Model EXP-800 NI
Battery and electrical diagnostic ana-
lyzer

Tests batteries and charging systems.
For operating instructions, refer to diagnostic 
analyzer instruction manual.

AWIIA1239ZZ

JSMIA0806ZZ

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COMPONENT PARTS

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SYSTEM DESCRIPTION

COMPONENT PARTS

Circuit Breaker

INFOID:0000000009749986

The PTC thermistor generates heat in response to current flow. The
temperature (and resistance) of the thermistor element varies with
current flow. Excessive current flow will cause the element's temper-
ature to rise. When the temperature reaches a specified level, the
electrical resistance will rise sharply to control the circuit current.
Reduced current flow will cause the element to cool. Resistance falls
accordingly and normal circuit current flow is allowed to resume.

Battery

INFOID:0000000009749987

HR

*

: Because of the frequent battery charge/discharge performed according to a driving condition and a bat-

tery condition, this model uses a charge/discharge capacity-enhanced battery. Therefore, it is recommended
to use a genuine battery when replacement is needed. 

Harness Connector

INFOID:0000000009749988

HARNESS CONNECTOR (TAB-LOCKING TYPE)

• The tab-locking type connectors help prevent accidental looseness or disconnection.
• The tab-locking type connectors are disconnected by pushing or lifting the locking tab(s). Refer to the figure

below.

CAUTION:

Never pull the harness or wires when disconnecting the connector.

SEL109W

Type

80D23L-HR

*

20 hour rate capacity

[V – Ah]

12 – 62

Cold cranking current (For reference value)

[A]

570

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< SYSTEM DESCRIPTION >

COMPONENT PARTS

[Example]

HARNESS CONNECTOR (SLIDE-LOCKING TYPE)

• A new style slide-locking type connector is used on certain systems and components, especially those

related to OBD.

• The slide-locking type connectors help prevent incomplete locking and accidental looseness or disconnec-

tion.

• The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure

below.

CAUTION:

• Never pull the harness or wires when disconnecting the connector.
• Be careful not to damage the connector support bracket when disconnecting the connector.

SEL769DA

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COMPONENT PARTS

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[Example]

HARNESS CONNECTOR (LEVER LOCKING TYPE)

• Lever locking type harness connectors are used on certain control units and control modules such as ECM,

ABS actuator and electric unit (control unit), etc.

• Lever locking type harness connectors are also used on super multiple junction (SMJ) connectors.
• Always confirm the lever is fully locked in place by moving the lever as far as it will go to ensure full connec-

tion.

CAUTION:

SEL769V

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< SYSTEM DESCRIPTION >

COMPONENT PARTS

Always confirm the lever is fully released (loosened) before attempting to disconnect or connect these
connectors to avoid damage to the connector housing or terminals.

Standardized Relay

INFOID:0000000009749989

NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS

Relays can mainly be divided into three types: normal open, normal closed and mixed type relays.

TYPE OF STANDARDIZED RELAYS

LKIA0670E

1.

Control unit with single lever
A. Fasten
B. Loosen
C. Lever

2.

Control unit with dual levers
A. Levers
B. Fasten
C. Loosen

3.

SMJ connector
A. Lever
B. Fasten
C. Loosen

SEL881H

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1M ···················· 1 Make

2M      ···················· 2 Make

1T ···················· 1 Transfer

1M·1B ···················· 1 Make 1 Break

SEL882H

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< SYSTEM DESCRIPTION >

COMPONENT PARTS

SEL188W

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POWER SUPPLY ROUTING CIRCUIT

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< WIRING DIAGRAM >

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WIRING DIAGRAM

POWER SUPPLY ROUTING CIRCUIT

Wiring Diagram - BATTERY POWER SUPPLY -

INFOID:0000000009749990

JRMWE7918GB

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POWER SUPPLY ROUTING CIRCUIT

JRMWE7919GB

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POWER SUPPLY ROUTING CIRCUIT

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JRMWE7920GB

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POWER SUPPLY ROUTING CIRCUIT

JRMWE7921GB

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POWER SUPPLY ROUTING CIRCUIT

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JRMWE7922GB

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