Juke F15 (2012 year). Service Repair Manual — part 1

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ENGINE

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SECTION

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CONTENTS

ACCELERATOR CONTROL SYSTEM

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

2

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

2

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

2

REMOVAL AND INSTALLATION . . . .

3

ACCELERATOR CONTROL SYSTEM . . . ..

3

Exploded View . . . . . . . . . . . . . . ..

3

Removal and Installation . . . . . . . . . . ..

3

Inspection . . . . . . . . . . . . . . . . .

3

ACC-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000006752514

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.

ACCELERATOR CONTROL SYSTEM

ACC-3

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

ACCELERATOR CONTROL SYSTEM

Exploded View

INFOID:0000000006405536

Removal and Installation

INFOID:0000000006405537

REMOVAL

1.

Disconnect accelerator pedal position sensor harness connector.

2.

Loosen mounting bolts, and remove accelerator pedal assembly.

CAUTION:

• Never disassemble accelerator pedal assembly. Never remove accelerator pedal position sensor

from accelerator pedal assembly.

• Avoid impact from dropping etc. during handling.
• Be careful to keep accelerator pedal assembly away from water.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Insert the locating pin while inserting the locating hook in to the break pedal bracket. Tighten mounting bolts

to accelerator pedal assembly.

CAUTION:

Never squeeze the locating hook into the break pedal bracket when inserting the locating pin into the
hole on the brake pedal bracket side.

Inspection

INFOID:0000000006405538

INSPECTION AFTER INSTALLATION

1.

Accelerator pedal assembly

2.

Brake pedal bracket

A.

Locating hook

B.

Locating pin

: N·m (kg-m, in-lb)

JPBIA4114GB

ACC-4

< REMOVAL AND INSTALLATION >

ACCELERATOR CONTROL SYSTEM

• Check accelerator pedal moves smoothly within the whole operation range when it is fully depressed and

released.

• Check accelerator pedal securely returns to the fully released position.
• For the electrical inspection of accelerator pedal position sensor. Refer to following;
- MR16DDT:

EC-387, "Component Inspection"

- HR16DE:

EC-749, "Component Inspection"

- K9K:

EC-1001, "Component Inspection"

CAUTION:

When harness connector of accelerator pedal position sensor is disconnected, perform “ACCELERA-
TOR PEDAL RELEASED POSITION LEARNING”. Refer to following;
• MR16DDT:

EC-129, "Work Procedure"

• HR15DE:

EC-547, "Work Procedure"

• K9K:

EC-925, "DTC Logic"

AV

AV-1

DRIVER INFORMATION & MULTIMEDIA

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SECTION

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CONTENTS

AUDIO, VISUAL & NAVIGATION SYSTEM

AUDIO WITHOUT NAVIGATION

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

4

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

4

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

4

SYSTEM DESCRIPTION . . . . . . . ..

5

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

5

Component Parts Location . . . . . . . . . ....

5

Component Description . . . . . . . . . . .....

6

SYSTEM . . . . . . . . . . . . . . . ..

7

System Diagram . . . . . . . . . . . . . ....

7

System Description . . . . . . . . . . . . ...

7

DIAGNOSIS SYSTEM (AUDIO UNIT) . . . .

10

MODELS WITH USB CONNECTION FUNCTION .

10

MODELS WITH USB CONNECTION FUNCTION
: On Board Diagnosis Function . . . . . . . ...

10

MODELS WITHOUT USB CONNECTION FUNC-
TION . . . . . . . . . . . . . . . . . . ...

12

MODELS WITHOUT USB CONNECTION FUNC-
TION : Diagnosis Description . . . . . . . . ..

12

ECU DIAGNOSIS INFORMATION . . . ..

15

AUDIO UNIT . . . . . . . . . . . . . ...

15

Reference Value . . . . . . . . . . . . . .

15

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

18

AUDIO WITHOUT NAVIGATION . . . . . ...

18

Wiring Diagram . . . . . . . . . . . . . ...

18

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

21

DIAGNOSIS AND REPAIR WORK FLOW . .

21

Work Flow . . . . . . . . . . . . . . . .

21

ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL . . . . ...

23

Description . . . . . . . . . . . . . . . ...

23

Work Procedure . . . . . . . . . . . . . ...

23

DTC/CIRCUIT DIAGNOSIS . . . . . . .

24

POWER SUPPLY AND GROUND CIRCUIT .

24

AUDIO UNIT . . . . . . . . . . . . . . . ...

24

AUDIO UNIT : Diagnosis Procedure . . . . . ...

24

MICROPHONE SIGNAL CIRCUIT . . . . .

25

Description . . . . . . . . . . . . . . . ...

25

Diagnosis Procedure . . . . . . . . . . . ...

25

STEERING SWITCH SIGNAL A CIRCUIT . ...

27

Description . . . . . . . . . . . . . . . ...

27

Diagnosis Procedure . . . . . . . . . . . ...

27

Component Inspection . . . . . . . . . . . .

28

STEERING SWITCH SIGNAL B CIRCUIT . ...

29

Description . . . . . . . . . . . . . . . ...

29

Diagnosis Procedure . . . . . . . . . . . ...

29

Component Inspection . . . . . . . . . . . .

30

STEERING SWITCH GROUND CIRCUIT . . .

31

Description . . . . . . . . . . . . . . . ...

31

Diagnosis Procedure . . . . . . . . . . . ...

31

Component Inspection . . . . . . . . . . . .

31

SYMPTOM DIAGNOSIS . . . . . . . ..

33

AUDIO SYSTEM SYMPTOMS . . . . . . ..

33

MODELS WITH USB CONNECTION FUNCTION . .

33

MODELS WITH USB CONNECTION FUNCTION
: Symptom Table . . . . . . . . . . . . . .

33

MODELS WITHOUT USB CONNECTION FUNC-
TION . . . . . . . . . . . . . . . . . . ...

35

AV-2

MODELS WITHOUT USB CONNECTION FUNC-
TION : Symptom Table . . . . . . . . . . ...

35

NORMAL OPERATING CONDITION . . . .

36

Description . . . . . . . . . . . . . . . ..

36

REMOVAL AND INSTALLATION . . . ...

38

AUDIO UNIT . . . . . . . . . . . . . ..

38

Removal and Installation . . . . . . . . . ....

38

FRONT DOOR SPEAKER . . . . . . . . .

39

Removal and Installation . . . . . . . . . ....

39

TWEETER . . . . . . . . . . . . . . ..

40

Removal and Installation . . . . . . . . . ....

40

REAR DOOR SPEAKER . . . . . . . . ...

41

Removal and Installation . . . . . . . . . ....

41

ANTENNA BASE . . . . . . . . . . . ...

42

Exploded View . . . . . . . . . . . . . ....

42

Removal and Installation . . . . . . . . . ....

42

MICROPHONE . . . . . . . . . . . . ...

43

Removal and Installation . . . . . . . . . ....

43

STEERING SWITCH . . . . . . . . . . ..

44

Exploded View . . . . . . . . . . . . . ....

44

Removal and Installation . . . . . . . . . ....

44

USB CONNECTOR AND AUX JACK . . . ...

45

Removal and Installation . . . . . . . . . ....

45

ANTENNA FEEDER . . . . . . . . . . ..

46

Feeder Layout . . . . . . . . . . . . . ....

46

AUDIO WITH NAVIGATION

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

47

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

47

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

47

SYSTEM DESCRIPTION . . . . . . .

48

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

48

Component Parts Location . . . . . . . . . .

48

Component Description . . . . . . . . . . ..

49

SYSTEM . . . . . . . . . . . . . . . .

50

System Diagram . . . . . . . . . . . . . .

50

System Description . . . . . . . . . . . . .

50

DIAGNOSIS SYSTEM (NAVI CONTROL
UNIT) . . . . . . . . . . . . . . . . ..

54

Diagnosis Description . . . . . . . . . . . .

54

ECU DIAGNOSIS INFORMATION . . . ..

56

NAVI CONTROL UNIT . . . . . . . . . ...

56

Reference Value . . . . . . . . . . . . . .

56

WIRING DIAGRAM . . . . . . . . .

59

AUDIO WITH NAVIGATION . . . . . . . ..

59

Wiring Diagram . . . . . . . . . . . . . ...

59

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

63

DIAGNOSIS AND REPAIR WORK FLOW . .

63

Work Flow . . . . . . . . . . . . . . . ...

63

ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL . . . . ...

65

Description . . . . . . . . . . . . . . . ..

65

Work Procedure . . . . . . . . . . . . . ..

65

DTC/CIRCUIT DIAGNOSIS . . . . . .

66

POWER SUPPLY AND GROUND CIRCUIT . .

66

NAVI CONTROL UNIT . . . . . . . . . . . ..

66

NAVI CONTROL UNIT : Diagnosis Procedure . ...

66

MICROPHONE SIGNAL CIRCUIT . . . . .

67

Description . . . . . . . . . . . . . . . ..

67

Diagnosis Procedure . . . . . . . . . . . ...

67

CAMERA IMAGE SIGNAL CIRCUIT . . . .

69

Description . . . . . . . . . . . . . . . ..

69

Diagnosis Procedure . . . . . . . . . . . ...

69

STEERING SWITCH SIGNAL A CIRCUIT . .

71

Description . . . . . . . . . . . . . . . ..

71

Diagnosis Procedure . . . . . . . . . . . ...

71

Component Inspection . . . . . . . . . . .

72

STEERING SWITCH SIGNAL B CIRCUIT . .

73

Description . . . . . . . . . . . . . . . ..

73

Diagnosis Procedure . . . . . . . . . . . ...

73

Component Inspection . . . . . . . . . . .

74

STEERING SWITCH GROUND CIRCUIT . . .

75

Description . . . . . . . . . . . . . . . ..

75

Diagnosis Procedure . . . . . . . . . . . ...

75

Component Inspection . . . . . . . . . . .

75

SYMPTOM DIAGNOSIS . . . . . . .

77

NAVIGATION SYSTEM . . . . . . . . . .

77

Symptom Table . . . . . . . . . . . . . ...

77

NORMAL OPERATING CONDITION . . . .

81

Description . . . . . . . . . . . . . . . ..

81

REMOVAL AND INSTALLATION . . . ..

84

NAVI CONTROL UNIT . . . . . . . . . ..

84

Removal and Installation . . . . . . . . . . .

84

FRONT DOOR SPEAKER . . . . . . . . .

85

Removal and Installation . . . . . . . . . . .

85

TWEETER . . . . . . . . . . . . . . ..

86

Removal and Installation . . . . . . . . . . .

86

AV

AV-3

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REAR DOOR SPEAKER . . . . . . . . .

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Removal and Installation . . . . . . . . . . .

87

ANTENNA BASE . . . . . . . . . . . ...

88

Exploded View . . . . . . . . . . . . . .

88

Removal and Installation . . . . . . . . . . .

88

GPS ANTENNA . . . . . . . . . . . . ..

89

Feeder Layout . . . . . . . . . . . . . . .

89

Removal and Installation . . . . . . . . . . .

89

MICROPHONE . . . . . . . . . . . . ...

90

Removal and Installation . . . . . . . . . . .

90

STEERING SWITCH . . . . . . . . . . ..

91

Exploded View . . . . . . . . . . . . . .

91

Removal and Installation . . . . . . . . . . .

91

REAR VIEW CAMERA . . . . . . . . . ...

92

Removal and Installation . . . . . . . . . . .

92

USB CONNECTOR AND AUX JACK . . . .

93

Removal and Installation . . . . . . . . . . .

93

ANTENNA FEEDER . . . . . . . . . . ...

94

Feeder Layout . . . . . . . . . . . . . . .

94

NISSAN DYNAMIC CONTROL SYSTEM

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

95

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

95

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

95

SYSTEM DESCRIPTION . . . . . . . .

96

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

96

Component Parts Location . . . . . . . . . ..

96

Component Description . . . . . . . . . . ...

96

Multi Display Unit . . . . . . . . . . . . .

97

SYSTEM . . . . . . . . . . . . . . . .

99

NISSAN DYNAMIC CONTROL SYSTEM . . . . .

99

NISSAN DYNAMIC CONTROL SYSTEM : Sys-
tem Description . . . . . . . . . . . . . ...

99

HANDLING PRECAUTION . . . . . . . ..

106

Nissan Dynamic Control System . . . . . . ...

106

DIAGNOSIS SYSTEM (MULTI DISPLAY
UNIT) . . . . . . . . . . . . . . . .

107

CONSULT-III Function . . . . . . . . . . ..

107

ECU DIAGNOSIS INFORMATION . . .

109

MULTI DISPLAY UNIT . . . . . . . . . .

109

Reference Value . . . . . . . . . . . . ...

109

DTC Inspection Priority Chart . . . . . . . ...

111

DTC Index . . . . . . . . . . . . . . . .

111

WIRING DIAGRAM . . . . . . . . .

113

NISSAN DYNAMIC CONTROL SYSTEM . ...

113

Wiring Diagram . . . . . . . . . . . . . ..

113

BASIC INSPECTION . . . . . . . . .

114

DIAGNOSIS AND REPAIR WORK FLOW . .

114

Work Flow . . . . . . . . . . . . . . . ..

114

DTC/CIRCUIT DIAGNOSIS . . . . . ...

116

U1000 CAN COMM CIRCUIT . . . . . . .

116

Description . . . . . . . . . . . . . . . .

116

DTC Logic . . . . . . . . . . . . . . . ..

116

Diagnosis Procedure . . . . . . . . . . . .

116

U1010 CONTROL UNIT (CAN) . . . . . ...

117

Description . . . . . . . . . . . . . . . .

117

DTC Logic . . . . . . . . . . . . . . . ..

117

Diagnosis Procedure . . . . . . . . . . . .

117

U1402 ENGINE SPEED SIGNAL . . . . .

118

DTC Logic . . . . . . . . . . . . . . . ..

118

Diagnosis Procedure . . . . . . . . . . . .

118

U1405 ENGINE TORQUE SIGNAL . . . .

119

DTC Logic . . . . . . . . . . . . . . . ..

119

Diagnosis Procedure . . . . . . . . . . . .

119

U1406 BOOST PRESSURE INPUT . . . .

120

DTC Logic . . . . . . . . . . . . . . . ..

120

Diagnosis Procedure . . . . . . . . . . . .

120

U1412 LONG ACC INPUT . . . . . . . ..

121

DTC Logic . . . . . . . . . . . . . . . ..

121

Diagnosis Procedure . . . . . . . . . . . .

121

U1413 TRANS ACC INPUT . . . . . . .

122

DTC Logic . . . . . . . . . . . . . . . ..

122

Diagnosis Procedure . . . . . . . . . . . .

122

POWER SUPPLY AND GROUND CIRCUIT ..

123

MULTI DISPLAY UNIT . . . . . . . . . . . .

123

MULTI DISPLAY UNIT : Diagnosis Procedure . ..

123

SYMPTOM DIAGNOSIS . . . . . . .

124

NISSAN DYNAMIC CONTROL SYSTEM . ...

124

Symptom Table . . . . . . . . . . . . . .

124

REMOVAL AND INSTALLATION . . . .

125

MULTI DISPLAY UNIT . . . . . . . . .

125

Exploded View . . . . . . . . . . . . . ...

125

Removal and Installation . . . . . . . . . ...

125

AV-4

< PRECAUTION >

[AUDIO WITHOUT NAVIGATION]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000006573346

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.

AV

COMPONENT PARTS

AV-5

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

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SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000006414371

MODELS WITH USB CONNECTION FUNCTION

MODELS WITHOUT USB CONNECTION FUNCTION

1.

Front door speaker LH

2.

Rear door speaker LH

3.

Rear door speaker RH

4.

Antenna rod

5.

Antenna base (antenna amp.)

6.

Front door speaker RH

7.

Microphone

8.

Tweeter LH

9.

Steering switch

10.

USB connector and AUX jack

11. Tweeter RH

12. Audio unit

A.

Back of headlining

B.

Front pillar finisher removed condi-
tion

: Vehicle front

JSNIA3356ZZ

AV-6

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

COMPONENT PARTS

Component Description

INFOID:0000000006414372

1.

Front door speaker LH

2.

Rear door speaker LH

3.

Rear door speaker RH

4.

Antenna rod

5.

Antenna base (antenna amp.)

6.

Front door speaker RH

7.

Audio unit

JSNIA3499ZZ

Part name

Description

Audio unit

Models with USB
connection function

Controls audio system and hands-free phone system functions.

Models without USB
connection function

Controls audio system function.

Steering switch

• Operations for audio and hands-free phone are possible.
• Steering switch signal (operation signal) is output to audio unit.

Front door speaker

• Inputs sound signal from audio unit.
• Outputs mid and low range sounds.

Tweeter

• Inputs sound signal from audio unit.
• Outputs high range sounds.

Rear door speaker

• Inputs sound signal from audio unit.
• Outputs high, mid and low range sounds.

Antenna base

• An antenna base integrated with antenna amp.
• Radio signal received by rod antenna is amplified and transmitted to audio unit.
• Power (antenna amp. ON signal) is supplied from audio unit.

Microphone

• Used for hands-free phone operation.
• Mic. signal is transmitted to audio unit.
• Power (Mic. VCC) is supplied from audio unit.

USB connector and AUX jack

• Sound signal of auxiliary input is transmitted to audio unit.
• Sound signal of USB input is transmitted to audio unit.

AV

SYSTEM

AV-7

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

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SYSTEM

System Diagram

INFOID:0000000006414373

MODELS WITH USB CONNECTION FUNCTION

NOTE:
An antenna base integrated with radio antenna amp. is adopted.

MODELS WITHOUT USB CONNECTION FUNCTION

NOTE:
An antenna base integrated with radio antenna amp. is adopted.

System Description

INFOID:0000000006414374

AUDIO SYSTEM

Audio functions

×

: Applicable

AUDIO FUNCTION

JSNIA3346GB

JSNIA3595GB

Models without USB connection

function

Models with USB connection

function

Audio function

AM/FM radio

×

×

Traffic information (RDS)

×

×

CD

×

×

Speed sensitive volume

×

×

AUX connection

×

×

USB connection

—

×

Bluetooth

™

audio

—

×

Hands-free phone system

—

×

Anti-theft system (anti-theft code input)

—

×

Anti-theft system (NATS audio link)

×

—

AV-8

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

SYSTEM

AM/FM Radio

• AM/FM radio tuner is built into audio unit.
• Radio signals are received by radio antenna, next they are amplified by antenna amp., and finally the they

are input to audio unit. (Antenna amp. is built into antenna base.)

• Audio unit outputs the sound signal to each speaker.

CD

• CD function is built into audio unit.
• Audio unit outputs sound signal to each speaker when CD is inserted to audio unit.

Speed Sensitive Volume

• Volume level of this system gone up and down automatically in proportion to the vehicle speed.
• The control level can be selected by the customer.

Auxiliary input

• When the external device is connected to the auxiliary (AUX) input jack of the audio unit, the external device

inputs a sound signal to the audio unit.

• When AUX mode is selected, audio unit outputs sound signal to each speaker.

USB Connection

• iPod

®

or music files in USB memory can be played.

• iPod

®

sound signals are transmitted from USB connector to each speaker via audio unit.

• iPod

®

is recharged when connected to USB connector.

iPod

®

is a trademark of Apple inc., registered in the U.S. and other countries.

Bluetooth

™

Audio Mode

• Bluetooth

™

audio function is built into audio unit.

• Bluetooth

™

audio can play music data in the portable audio by means of Bluetooth

™

communications

between the portable audio and the audio unit.

• When Bluetooth

™

audio mode is selected, audio unit outputs sound signal to each speaker.

HANDS-FREE PHONE SYSTEM

• Hands-free communication can be operated by connecting using Bluetooth

™

with cellular phone.

• Operation is performed by audio switch or steering switch.

When a call is originated

• Spoken voice sound output from the microphone (mic. signal) is input to audio unit. Audio unit outputs to cel-

lular phone with Bluetooth

™

communication as a TEL voice signal. Voice sound is then heard at the other

side.

When receiving a call

• Voice sound is input to own cellular phone from the other side. TEL voice signal is output to front speaker,

and the signal is input to audio unit by establishing Bluetooth

™

communication from cellular phone.

ANTI-THEFT SYSTEM (ANTI-THEFT CODE INPUT)

• The audio unit is equipped with the anti-theft system.
• The audio unit operates after authenticating a fixed four-digit anti-theft code.
• After removing the battery of the audio unit, the authentication of the anti-theft code is required. The operat-

ing procedure: refer to

AV-23, "Work Procedure"

.

• When the input anti-theft code was not authenticated, anti-theft code input can be done up to 8 attempts,

counting the below operation as an attempt.

CAUTION:

• If the attempts exceed 8, “system secure please contact dealer” is displayed and anti-theft code

input cannot be performed.

• The number of failed attempts is not reset and accumulated after any authentication.

Number of attempts

Control

1

−

2

“INCORRECT PIN PLEASE RE-ENTER PIN” is indicated. Press the “OK” button to back to anti-theft code
entry screen.

3

The operation is locked up (and the display indicates a countdown) and back to anti-theft code entry screen
for 60 minutes.

AV

SYSTEM

AV-9

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

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ANTI-THEFT SYSTEM (NATS AUDIO LINK)

Description

The link with the BCM implies that the audio unit can basically only be operated if connected to the matching
BCM to which the audio unit was initially fitted on the production line.
Since radio operation is impossible after the link with the NATS is disrupted, theft of the audio unit is basically
useless since special equipment is required to reset the audio unit.

Initialization Process for Audio Units That Are Linked to the BCM

New audio units will be delivered to the factories in the “NEW” state, i.e. ready to be linked with the BCM.
When the audio unit in “NEW” state is first switched on at the factory, it will start up communication with the
BCM and send a code (the “Audio Unit Code”) to the BCM. The BCM will then store this code, which is unique
to each audio unit, in its (permanent) memory.
Upon receipt of the code by the BCM, the NATS will confirm correct receipt of the audio unit code to the audio
unit. Hereafter, the audio unit will operate as normal.
During the initialization process, “NEW” is displayed on the audio unit display. Normally though, communica-
tion between audio unit and BCM takes such a short time (300 ms) that the audio unit seems to switch on
directly without showing “NEW” on its display.

Normal Operation

Each time the audio unit is switched on afterwards, the audio unit code will be verified between the audio unit
and the NATS before the audio unit becomes operational. During the code verification process, “WAIT” is
shown on the audio unit display. Again, the communication takes such a short time (300 ms) that the audio
unit seems to switch on directly without showing “WAIT” on its display.

When The Radio Is Locked

In case of the audio unit being linked with the vehicle's NATS (immobilizer system), disconnection of the link
between the audio unit and the BCM will cause the audio unit to switch into the lock (“SECURE”) mode in
which the audio unit is fully inoperative. Hence, repair of the audio unit is basically impossible, unless the
audio unit is reset to the “NEW” state for which special decoding equipment is required.
Clarion has provided their authorized service representatives with so called “decoder boxes” which can bring
the audio unit back to the “NEW” state, enabling the audio unit to be switched on after which repair can be per-
formed. Subsequently, when the repaired audio unit is delivered to the final user again, it will be in the “NEW”
state to enable re-linking the audio unit to the vehicle's immobilizer system. As a result of the above, repair of
the audio unit can only be done by an authorized Clarion representative (when the owner of the vehicle
requests repair and can show personal identification).

Service Procedure

Item

Service procedure

Description

Battery disconnection

No additional action required.

—

Radio needs repair

Repair needs to be done by authorized rep-
resentative of radio manufacturer since ra-
dio cannot be operated unless it is reset to
NEW state, using special decoding equip-
ment.

—

Replacement of radio by new part

No additional action required.

Radio is delivered in “NEW” state.

Transferring radio to another vehicle/re-
placement of radio by an old part

Radio needs to be reset to NEW state by
authorized representative of radio manu-
facturer.

—

Replacement of BCM

Radio needs to be reset to NEW state by
authorized representative of Clarion.

After switching on the radio, it will display
“SECURE” after 1 minute.

No communication from BCM to radio

1.

Check NATS system if NATS is mal-
functioning.

2.

Reset radio to “NEW” state by autho-
rized representative of Clarion after
NATS is repaired.

The radio will display “SECURE” after 1
minute after switching on the radio. Further
use of radio is impossible until communica-
tion is established again, or after radio is re-
set by authorized representative of Clarion.

When initialized between ECM and BCM.

Radio needs to be reset to “NEW” status by
authorized representative of Clarion.

It will display “SECURE” after 1 minute after
switching on the radio.

AV-10

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

DIAGNOSIS SYSTEM (AUDIO UNIT)

DIAGNOSIS SYSTEM (AUDIO UNIT)

MODELS WITH USB CONNECTION FUNCTION

MODELS WITH USB CONNECTION FUNCTION : On Board Diagnosis Function

INFOID:0000000006418485

Self-diagnosis mode can check the following items.

METHOD OF STARTING

1.

Start the engine.

2.

Turn OFF audio.

3.

While pressing the “SET UP” switch, turn the MENU dial coun-
terclockwise 3 clicks or more first, then clockwise and counter-
clockwise 3 clicks or more, respectively. (After the diagnosis
mode starts, the initial screen of the diagnosis mode appears.)

Finishing Self-diagnosis Mode

Self-diagnosis mode is canceled when turning the ignition switch OFF.

REG-AF

ON/OFF setting of the following items can be performed.
• AF
• REG

Diagnostic

Unit Configuration

The current system status is displayed.

Check item list

Diagnosis item

Description

REG-AF

ON/OFF setting of the following items can be performed.
• AF
• REG

Diagnostic

Unit Configuration

The current system status is displayed.

Monitor

Comparison can be performed between actual vehicle signal and signal recognized by
the audio system.

Faults

Audio system malfunction detected by audio unit can be checked.

Self Check

• Audio unit internal condition (Bluetooth module, CD mechanism, power IC and audio

unit front panel buttons) can be diagnosed.

• Connection status between audio unit and audio system components (radio antenna,

door speakers and microphone) can be diagnosed.

Region Setting

Reception frequency band (the reception area) setting of the radio can be set.

Radio Monitor

The reception state of the radio signal can be checked.

LCD Contrast

The contrast setting of the display can be adjusted.

JSNIA3355ZZ

items

Display

Description

EQ Setting

X12C

Status of EQ profile selection signal. “X12C” is displayed for this vehicle.

SSV

2 Pulse/8 Pulse

Input value setting of vehicle speed signal can be checked.

Antenna

Passive/Active

Input signal setting of radio antenna can be checked.

Clock

OFF/ON

The ON/OFF setting of the clock on the display can be checked.

AV

DIAGNOSIS SYSTEM (AUDIO UNIT)

AV-11

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

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Monitor

A comparison check can be made of each actual vehicle signal and the signals recognized by the system.

Check item list

Faults

Audio system malfunction detected by audio unit can be checked.

Error item list

Tuner Region

• Europe
• Pacific
• South America
• Japan
• North America

Reception frequency band (the reception area) setting of the radio can be
checked.

Steering Wheel Type

X12C

Status of steering wheel (steering switch) type selection signal. “X12C” is dis-
played for this vehicle.

items

Display

Description

Items

Description

Battery Voltage

Input value of battery voltage can be checked.

Vehicle Speed

Input value of vehicle speed signal can be checked.

USB connected

USB device connection to the audio system can be checked.

CD PICK UP TEMP

The temperature of the CD pickup inside audio unit can be checked.

FACIA BUTTON STATUS

The button operation status of the audio unit front panel can be checked.

Illumination

Illumination signal input status to the audio unit can be checked.

Error item

Description

Possible malfunction factor/Action to take

R-R-OPEN

Sound signal circuits between audio unit
and rear door speaker RH are malfunction-
ing.

Sound signal circuits between audio unit
and rear door speaker RH.

R-R-SHORT-G

R-R-SHORT-B

R-R-SHORT-L

F-R-OPEN

When either one of the following items is
detected:
• sound signal circuits between audio unit

and front door speaker RH are malfunc-
tioning.

• sound signal circuits between audio unit

and tweeter RH are malfunctioning.

• Sound signal circuits between audio unit

and front door speaker RH.

• Sound signal circuits between audio unit

and tweeter RH.

F-R-SHORT-G

F-R-SHORT-B

F-R-SHORT-L

R-L-OPEN

Sound signal circuits between audio unit
and rear door speaker LH are malfunction-
ing.

Sound signal circuits between audio unit
and rear door speaker LH.

R-L-SHORT-G

R-L-SHORT-B

R-L-SHORT-L

F-L-OPEN

When either one of the following items is
detected:
• sound signal circuits between audio unit

and front door speaker LH are malfunc-
tioning.

• sound signal circuits between audio unit

and tweeter LH are malfunctioning.

• Sound signal circuits between audio unit

and front door speaker LH.

• Sound signal circuits between audio unit

and tweeter LH.

F-L-SHORT-G

F-L-SHORT-B

F-L-SHORT-L

ANT-SHORT-G

Antenna feeder between audio unit and an-
tenna base is malfunctioning.

Antenna feeder between audio and anten-
na base.

ANT-OPEN

FASCIA-SHORT-G

Button of the audio unit front panel is mal-
functioning.

Replace audio unit.
Refer to

AV-38, "Removal and Installation"

.

BT-OK

Bluetooth module protocol operation is nor-
mal.

—

AV-12

< SYSTEM DESCRIPTION >

[AUDIO WITHOUT NAVIGATION]

DIAGNOSIS SYSTEM (AUDIO UNIT)

NOTE:
• OPEN: Open road
• SHORT-G: Short to ground
• SHORT-B: Short to battery
• SHORT-L: Short between the wiring

Self-Check

• Audio unit internal condition (Bluetooth module, CD mechanism, power IC and audio unit front panel but-

tons) can be diagnosed.

• Connection status between audio unit and audio system components (radio antenna, door speakers and

microphone) can be diagnosed.

REGION SETTING

Reception frequency band (the reception area) setting of the radio can be set.

RADIO MONITOR

The reception state of the radio signal can be checked.

LCD CONTRAST

The contrast setting of the display can be adjusted.

MODELS WITHOUT USB CONNECTION FUNCTION

MODELS WITHOUT USB CONNECTION FUNCTION : Diagnosis Description

INFOID:0000000006577688

Self-diagnosis mode can check the following items.
• Display all icons and segments
• Display LCD
• Audio unit hardware/software/E2P versions
• Serial No.
• Model code

METHOD OF STARTING

1.

Turn ignition switch to the ON position.

2.

Turn the audio unit OFF.

BT-NOK

Bluetooth module protocol operation is not
normal.

Replace audio unit if the malfunction oc-
curs constantly.
Refer to

AV-38, "Removal and Installation"

.

CD-TEMP-Active

Indicates operation condition of the CD pick
up (inside audio unit) protecting function
from high/low temperature.

When the temperature recovers from pro-
tection operating condition, normal mode
can be recovered.

CD-TEMP-Inactive

BT-TEMP-Active

Indicates operation condition of the power
amplifier (inside audio unit) protecting func-
tion from high/low temperature.

BT-TEMP-Inactive

MIC-SHORT-G

Microphone circuits between audio unit and
microphone are malfunctioning.

Microphone circuits between audio unit and
microphone.

MIC-OPEN

CD-OK

CD operation is normal.

—

CD-NOK

CD operation is not normal.

Replace audio unit if the malfunction oc-
curs constantly.
Refer to

AV-38, "Removal and Installation"

.

Error item

Description

Possible malfunction factor/Action to take