Nissan X-Trail T32 Service Repair Manual

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Page 1

ENGINE

ACC

SECTION ACC

ACCELERATOR CONTROL SYSTEM

CONTENTS

PRECAUTION ...............................................2

PRECAUTIONS ...................................................2

Precaution for Supplemental Restrain t System (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-

SIONER" ...................................................................

Precautions for Removing Battery Terminal .............2

REMOVAL AND INSTALLATION ................ 4

ACCELERATOR CONTROL SYSTEM .............. 4

Exploded View .......................................................... 4

Removal and Installation .......................................... 4

Inspection ................................................................. 5

ACC-1

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PRECAUTIONS

< PRECAUTION >

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" INFOID:0000000010782911

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.

WARNING:

Always observe the following items for preventing accidental activation.

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that 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 “SRS AIR BAG”.

• Never 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 harness connectors.

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

WARNING:

Always observe the following items for preventing accidental activation.

• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the ignition ON or engine running, never 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.

Precautions for Removing Battery Terminal INFOID:0000000010782918

• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.

• When disconnecting the 12V battery terminal, turn off the ACC power before disconnecting the 12V battery terminal, observing “How to disconnect 12V battery terminal” described below.

NOTE:

Some ECUs operate for a certain fixed time even after ignition switch is turned OFF and ignition power supply is stopped. If the battery terminal is disconnected before ECU stops, accidental DTC detection or ECU data damage may occur.

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

HOW TO DISCONNECT 12V BATTERY TERMINAL

Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below. For vehicles parked by ignition switch OFF, refer to Instruction 2.

INSTRUCTION 1

1. Open the hood.

ACC-2

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PRECAUTIONS

< PRECAUTION >

2. Turn key switch to the OFF position with the driver side door opened.

3. Get out of the vehicle and close the driver side door.

4. Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse of the specified time.

D4D engine : 20 minutes HRA2DDT : 12 minutes K9K engine : 4 minutes M9R engine : 4 minutes R9M engine : 4 minutes V9X engine : 4 minutes

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of this caution results in the activation of ACC power supply according to the Auto ACC function.

5. Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)

1. Unlock the door with intelligent key or remote keyless entry.

NOTE:

At this moment, ACC power is supplied.

2. Open the driver side door.

3. Open the hood.

4. Close the driver side door.

5. Wait at least 3 minutes.

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of this caution results in the activation of ACC power supply according to the Auto ACC function.

6. Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

ACC

ACC-3

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ACCELERATOR CONTROL SYSTEM

< REMOVAL AND INSTALLATION >

REMOVAL AND INSTALLATION

ACCELERATOR CONTROL SYSTEM

Exploded View INFOID:0000000010782913

JSBIA4306GB

Accelerator pedal assembly Brake pedal assembly : N·m (kg-m, in-lb)

Removal and Installation INFOID:0000000010782914

REMOVAL

1. Disconnect accelerator pedal position sensor harness connector.

2. Remove brake pedal assembly. Refer to BR-85, "

3. Loosen mounting bolts, and remove accelerator pedal assembly.

CAUTION:

• Never disassemble accelerator lever. Never remove accelerator pedal position sensor from accelerator lever.

• Avoid impact from dropping etc. during handling.

• Be careful to keep accelerator lever away from water.

INSTALLATION

Note the following, and install in the reverse order of removal.

• Install the protrusion of the bracket into the locating hole of the accelerator pedal assembly before tightening the accelerator pedal assembly mounting bolts.

: Locating pin

Exploded View". (RHD models)

CAUTION:

• When inserting accelerator pedal assembly to protrusion ,

never scratch locating hole with the protrusion.

• Tighten bolts with the locating pin securely inserted in the

bracket hole.

CAUTION:

When harness connector of accelerator pedal position sensor is disconnected, perform “ACCELERATOR PEDAL RELEASED POSITION LEARNING”. Refer to following;

JSBIA4307ZZ

ACC-4

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ACCELERATOR CONTROL SYSTEM

< REMOVAL AND INSTALLATION >

Engine Reference MR20DD : EC-144, " QR25DE : EC-553, "Description" R9M : —

Description"

Inspection INFOID:0000000010782915

INSPECTION AFTER INSTALLATION

• 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;

Engine Reference MR20DD : EC-373, " QR25DE : EC-759, "Component Inspection" R9M : EC-1181, "Component Inspection (Accelerator Pedal Position Sensor)"

Component Inspection"

ACC

ACC-5

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DRIVER INFORMATION & MULTIMEDIA

SECTION AV

AUDIO, VISUAL & NAVIGATION SYSTEM

CONTENTS

BASE AUDIO

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

PRECAUTIONS ...................................................6

Precaution for Supplemental Restrain t System (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-

SIONER" ...................................................................

Precautions for Removing Battery Terminal .............6

Precaution for Trouble Diagnosis ..............................7

Precaution for Harness Repair ..................................7

SYSTEM DESCRIPTION ..............................9

COMPONENT PARTS ........................................9

Component Parts Location . .......................................9

Audio Unit ................................................................12

Speaker ........................... ........................................12

Microphone .............................................................13

Antenna and Antenna Feeder .................................13

USB Connector and AUX Jack ...............................16

Steering Switch .......................................................16

SYSTEM .............................................................17

AUDIO SYSTEM ........................................................17

AUDIO SYSTEM : System Description ...................17

AUDIO SYSTEM : Circuit Diagram .........................19

DIAGNOSIS SYSTEM (AUDIO UNIT) ................20

On Board Diagnosis Function .................................20

ECU DIAGNOSIS INFORMATION ..............21

AUDIO UNIT .......................................................21

Reference Value .....................................................21

WIRING DIAGRAM ......................................24

BASE AUDIO .....................................................24

Wiring Diagram .......................................................24

BASIC INSPECTION ...................................32

DIAGNOSIS AND REPAIR WORK FLOW .......32

Work Flow ................................................................32

DTC/CIRCUIT DIAGNOSIS .........................34

POWER SUPPLY AND GROUND CIRCUIT ....34

AUDIO UNIT ............. ... .... ... ... ... ..................................34

AUDIO UNIT : Diagnosis Procedure .......................34

AV COMMUNICATION CIRCUIT ......................35

Diagnosis Procedure ...............................................35

VEHICLE SPEED SIGNAL CIRCUIT ................36

Component Function Check ....................................36

Diagnosis Procedure ...............................................36

MICROPHONE SIGNAL CIRCUIT ....................38

Description .......................... ... ....... ...... ....... ...... ........38

Diagnosis Procedure ...............................................38

STEERING SWITCH SIGNAL A CIRCUIT .......40

Diagnosis Procedure ...............................................40

Component Inspection .............................................41

STEERING SWITCH SIGNAL B CIRCUIT .......42

Diagnosis Procedure ...............................................42

Component Inspection .............................................43

STEERING SWITCH SIGNAL GND CIRCUIT ...44

Description .......................... ... ....... ...... ....... ...... ........44

Diagnosis Procedure ...............................................44

Component Inspection .............................................44

SYMPTOM DIAGNOSIS ..............................46

AUDIO SYSTEM SYMPTOMS ..........................46

Symptom Table .......................................................46

HANDS-FREE PHONE SYMPTOMS ................48

Symptom Table .......................................................48

NORMAL OPERATING CONDITION ...............49

AV-1

Page 7

Description ....................... .......................... ............. 49

REMOVAL AND INSTALLATION ............... 51

Circuit Diagram .......................................................90

Fail-Safe (NAVI Control Unit) .................................. 91

Fail-Safe (Around View Monitor Control Unit) ......... 92

AUDIO UNIT ......................................................51

Removal and Installation ........................................ 51

FRONT DOOR SPEAKER ................................. 52

Removal and Installation ........................................ 52

REAR DOOR SPEAKER ...................................53

Removal and Installation ........................................ 53

FRONT SQUAWKER .........................................54

Removal and Installation ........................................ 54

USB CONNECTOR AND AUX JACK ............... 55

Removal and Installation ........................................ 55

MICROPHONE ...................................................56

Removal and Installation ........................................ 56

STEERING SWITCH ..........................................57

Removal and Installation ........................................ 57

ROOF ANTENNA .............................................. 58

Exploded View ........ ... ... ... ... .................................... 58

Removal and Installation ........................................ 58

ANTENNA FEEDER ..........................................59

Feeder Layout ........................................................ 59

WITH NAVIGATION

PRECAUTION ............................................. 61

PRECAUTIONS ................................................. 61

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

SIONER" ............................. ................. ...................

Precautions for Removing Battery Terminal ........... 61

Precaution for Trouble Diagnosis ........................... 62

Precaution for Harness Repair ............................... 62

SYSTEM DESCRIPTION ............................ 64

COMPONENT PARTS ....................................... 64

Component Parts Location ..................................... 64

NAVI Control Unit ................................................... 68

Speaker .................................................................. 69

Microphone ...................... ....................................... 70

Steering Switch ....................................................... 71

Antenna and Antenna Feeder ................... ... .... ...... 71

USB Connector and AUX Jack .. ... ... .... ... ... ... .... ...... 76

SD Card ..................................................... ... .... ...... 76

Steering Angle Sensor ............................................ 76

Around View Monitor Control Unit .......................... 76

Front Camera ......................................................... 76

Side Camera ........................................................... 77

Rear Camera .......................................................... 77

DIAGNOSIS SYSTEM (NAVI CONTROL

UNIT) ..................................................................

On Board Diagnosis Function ................................. 96

CONSULT Function ................................................97

DIAGNOSIS SYSTEM (AROUND VIEW MON-

ITOR CONTROL UNIT) .....................................

CONSULT Function ................................................99

ECU DIAGNOSIS INFORMATION ............ 105

NAVI CONTROL UNIT .....................................105

Reference Value ................................................... 105

Fail-Safe (NAVI Control Unit) ................................ 109

DTC Inspection Priority Chart ............................... 109

DTC Index ............................................................. 110

AROUND VIEW MONITOR CONTROL UNIT ..111

Reference Value ................................................... 111

Fail-Safe (Around View Monitor Control Unit) ....... 117

DTC Inspection Priority Chart ............................... 120

DTC Index ............................................................. 120

WIRING DIAGRAM ...................................122

NAVIGATION SYSTEM ....................................122

LHD .................................. ...................... .................. 122

LHD : Wiring Diagram ........................................... 122

RHD ......................................................................... 137

RHD : Wiring Diagram .......................................... 138

BASIC INSPECTION .................................153

DIAGNOSIS AND REPAIR WORKFLOW ........153

MULTI AV SYSTEM .............................. ... .... ... ... ... .. 153

MULTI AV SYSTEM : Work Flow .......................... 153

AROUND VIEW MONITOR SYSTEM ..................... 154

AROUND VIEW MONITOR SYSTEM : Work Flow

155

INSPECTION AND ADJUSTMENT ..................157

ADDITIONAL SERVICE WHEN REPLACING NAVI

CONTROL UNIT ......................................................

ADDITIONAL SERVICE WHEN REPLACING

NAVI CONTROL UNIT : Description .....................

CONFIGURATION (NAVI CONTROL UNIT) ........... 157

CONFIGURATION (NAVI CONTROL UNIT) : De-

scription ............................ ................ ................ .....

CONFIGURATION (NAVI CONTROL UNIT) :

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

157

SYSTEM ............................................................. 78

System Description ................................................. 78

ADDITIONAL SERVICE WHEN REPLACING

AROUND VIEW MONITOR CONTROL UNIT .........

AV-2

158

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ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT :

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

ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT :

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

CONFIGURATION (AROUND VIEW MONITOR

CONTROL UNIT) .....................................................

CONFIGURATION (AROUND VIEW MONITOR

CONTROL UNIT) : Work Procedure .....................

PREDICTIVE COURSE LINE CENTER POSITION

ADJUSTMENT .......................... ...............................

PREDICTIVE COURSE LINE CENTER POSI-

TION ADJUSTMENT : Description .......................

PREDICTIVE COURSE LINE CENTER POSI-

TION ADJUSTMENT : Work Procedure ...............

CALIBRATING CAMERA IMAGE (AROUND VIEW

MONITOR) ...............................................................

CALIBRATING CAMERA IMAGE (AROUND

VIEW MONITOR) : Description .............................

CALIBRATING CAMERA IMAGE (AROUND

VIEW MONITOR) : Work Procedure .....................

158

159

160

161

DTC/CIRCUIT DIAGNOSIS .......................166

C1A00 CONTROL UNIT ...................................166

DTC Description ....................................................166

Diagnosis Procedure .......... .... ...............................166

C1A01 POWER SUPPLY CIRCUIT .................167

DTC Description ....................................................167

Diagnosis Procedure .......... .... ...............................167

C1A03 VEHICLE SPEED SENSOR .................168

DTC Description ....................................................168

Diagnosis Procedure .......... .... ...............................168

C1A04 ABS/TCS/VDC SYSTEM ......................170

DTC Description ....................................................170

Diagnosis Procedure .......... .... ...............................170

C1A07 CVT .......................................................171

DTC Description ....................................................171

Diagnosis Procedure .......... .... ...............................171

C1A39 STEERING ANGLE SENSOR ..............172

DTC Description ....................................................172

Diagnosis Procedure .......... .... ...............................172

C1B56 SONAR .................................................173

DTC Description ....................................................173

Diagnosis Procedure .......... .... ...............................173

U0122 ABS ACTUATOR AND ELECTRIC

UNIT (CONTROL UNIT) ...................................

DTC Description ....................................................174

Diagnosis Procedure .......... .... ...............................174

174

U0416 ABS ACTUATOR AND ELECTRIC

UNIT (CONTROL UNIT) ..................................

DTC Description ....................................................175

Diagnosis Procedure .............................................175

175

U0428 STEERING ANGLE SENSOR .............176

DTC Description ....................................................176

Diagnosis Procedure .............................................176

U1000 CAN COMM CIRCUIT ......................... 177

NAVI CONTROL UNIT .............................................177

NAVI CONTROL UNIT : DTC Description .............177

NAVI CONTROL UNIT : Diagnosis Procedure ......177

AROUND VIEW MONITOR CONTROL UNIT .........177

AROUND VIEW MONITOR CONTROL UNIT :

DTC Description ....................................................

AROUND VIEW MONITOR CONTROL UNIT :

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

178

U1010 CONTROL UNIT (CAN) .......................180

NAVI CONTROL UNIT .............................................180

NAVI CONTROL UNIT : DTC Description .............180

NAVI CONTROL UNIT : Diagnosis Procedure .....180

AROUND VIEW MONITOR CONTROL UNIT .........180

AROUND VIEW MONITOR CONTROL UNIT :

DTC Description ....................................................

AROUND VIEW MONITOR CONTROL UNIT : Di-

agnosis Procedure .................................................

180

181

U111A REAR CAMERA IMAGE SIGNAL CIR-

CUIT ................................................................

DTC Description ....................................................182

Diagnosis Procedure .............................................182

182

U111B SIDE CAMERA RH IMAGE SIGNAL

CIRCUIT ..........................................................

DTC Description ....................................................186

Diagnosis Procedure .............................................186

186

U111C FRONT CAMERA IMAGE SIGNAL

CIRCUIT ..........................................................

DTC Description ....................................................192

Diagnosis Procedure .............................................192

192

U111D SIDE CAMERA LH IMAGE SIGNAL

CIRCUIT ..........................................................

DTC Description ....................................................195

Diagnosis Procedure .............................................195

195

U112F EPS CIRCUIT ...................................... 201

DTC Description ....................................................201

Diagnosis Procedure .............................................201

U1217 NAVI CONTROL UNIT ........................ 202

DTC Description ....................................................202

Diagnosis Procedure ............................................202

U1229 NAVI CONTROL UNIT ........................ 203

AV-3

Page 9

DTC Description ....................................................203

Diagnosis Procedure ............................................ 203

U122F NAVI CONTROL UNIT ......................... 204

DTC Description ....................................................204

Diagnosis Procedure .............................................204

U1232 STEERING ANGLE SENSOR .............. 205

DTC Description ....................................................205

Diagnosis Procedure .............................................205

U1244 GPS ANTENNA .................................... 206

DTC Description ....................................................206

Diagnosis Procedure .............................................206

U1263 USB ...................................................... 208

DTC Description ....................................................208

Diagnosis Procedure .............................................208

U12AA CONFIGURATION ERROR ................ 209

DTC Description ....................................................209

Diagnosis Procedure ............................................ 209

U12AB ANTENNA ........................................... 210

DTC Description ....................................................210

Diagnosis Procedure .............................................210

U12AC NAVI CONTROL UNIT ........................ 212

DTC Description ....................................................212

Diagnosis Procedure ............................................ 212

U12AD NAVI CONTROL UNIT ........................ 213

DTC Description ....................................................213

Diagnosis Procedure ............................................ 213

U12AE NAVI CONTROL UNIT ........................ 214

DTC Description ....................................................214

Diagnosis Procedure ............................................ 214

U12AF NAVI CONTROL UNIT ........................ 215

DTC Description ....................................................215

Diagnosis Procedure ............................................ 215

U12B0 POWER SUPPLY VOLTAGE .............. 216

DTC Description ....................................................216

Diagnosis Procedure ............................................ 216

U12B1 POWER SUPPLY VOLTAGE .............. 217

DTC Description ....................................................217

Diagnosis Procedure ............................................ 217

U12B2 DAB ANTENNA ................................... 218

DTC Description ....................................................218

Diagnosis Procedure .............................................218

U1300 AV COMM CIRCUIT ............................. 220

DTC Description ....................................................220

Diagnosis Procedure .............................................220

U1302 CAMERA POWER VOLT ..................... 222

DTC Description ....................................................222

Diagnosis Procedure .............................................222

U1304 CAMERA IMAGE CALIBRATION ........230

DTC Description ............ ... ... ... ............................... 230

Diagnosis Procedure ..... ... ..................................... 230

U1305 CONFIG UNFINISH ...............................231

DTC Description ............ ... ... ... ............................... 231

Diagnosis Procedure ..... ... ..................................... 231

U1308 REAR CAMERA ....................................232

DTC Description ............ ... ... ... ............................... 232

Diagnosis Procedure ..... ... ..................................... 232

U1309 AIR PUMP .............................................233

DTC Description ............ ... ... ... ............................... 233

Diagnosis Procedure ..... ... ..................................... 233

U130A PUMP CONTROL UNIT .......................234

DTC Description ............ ... ... ... ............................... 234

Diagnosis Procedure ..... ... ..................................... 234

U130B REAR CAMERA ...................................235

DTC Description ............ ... ... ... ............................... 235

Diagnosis Procedure ..... ... ..................................... 235

U1310 NAVI CONTROL UNIT ..........................236

DTC Description ............ ... ... ... ............................... 236

Diagnosis Procedure ..... ... ..................................... 236

U1320 REPROGRAMMING .............................237

DTC Description ............ ... ... ... ............................... 237

Diagnosis Procedure ..... ... ..................................... 237

U150E BCM CIRCUIT ......................................238

DTC Description ............ ... ... ... ............................... 238

Diagnosis Procedure ..... ... ..................................... 238

U1971 SONAR ..................................................239

DTC Description ............ ... ... ... ............................... 239

Diagnosis Procedure ..... ... ..................................... 239

U1972 EPS .......................................................240

DTC Description ............ ... ... ... ............................... 240

Diagnosis Procedure ..... ... ..................................... 240

POWER SUPPLY AND GROUND CIRCUIT ....241

NAVI CONTROL UNIT ............................. .... ... ... ... .. 241

NAVI CONTROL UNIT : Diagnosis Procedure ..... 241

AROUND VIEW MONITOR CONTROL UNIT ......... 241

AROUND VIEW MONITOR CONTROL UNIT : Di-

agnosis Procedure ................................................

241

MICROPHONE SIGNAL CIRCUIT ...................243

Description ............................................................ 243

Diagnosis Procedure ..... ... ..................................... 243

CAMERA IMAGE SIGNAL CIRCUIT ...............245

Description ............................................................ 245

Diagnosis Procedure ..... ... ..................................... 245

STEERING SWITCH SIGNAL A CIRCUIT .......247

Diagnosis Procedure ..... ... ..................................... 247

AV-4

Page 10

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

248

STEERING SWITCH SIGNAL B CIRCUIT .......249

Diagnosis Procedure .......... .... ...............................249

Component Inspection .................... ......................250

STEERING SWITCH GROUND CIRCUIT ........251

Diagnosis Procedure .......... .... ...............................251

Component Inspection .................... ......................251

USB CONNECTOR AND AUX JACK .............266

Removal and Installation .......................................266

GPS ANTENNA ............................................... 267

Feeder Layout ................. ... ...................................267

Removal and Installation .......................................267

AROUND VIEW MONITOR CONTROL UNIT . 268

Removal and Installation .......................................268

SYMPTOM DIAGNOSIS ............................ 252

MULTI AV SYSTEM .........................................252

Symptom Table .....................................................252

HANDS-FREE PHONE SYMPTOMS ...............256

Symptom Table .....................................................256

NORMAL OPERATING CONDITION ...............257

Description ............................................................257

REMOVAL AND INSTALLATION .............262

NAVI CONTROL UNIT .....................................262

Removal and Installation ........ ... ... .........................262

FRONT DOOR SPEAKER ...............................263

Removal and Installation ........ ... ... .........................263

REAR DOOR SPEAKER ..................................264

Removal and Installation ........ ... ... .........................264

FRONT SQUAWKER .......................................265

Removal and Installation ........ ... ... .........................265

FRONT CAMERA ............................................269

Removal and Installation .......................................269

REAR CAMERA ..............................................270

Removal and Installation .......................................270

SIDE CAMERA ................................................271

Removal and Installation .......................................271

MICROPHONE ................................................ 272

Removal and Installation .......................................272

STEERING SWITCH .......................................273

Removal and Installation .......................................273

STEERING ANGLE SENSOR .........................274

Exploded View .......................................................274

Removal and Installation .......................................274

ROOF ANTENNA ............................................275

Exploded View .......................................................275

Removal and Installation .......................................275

ANTENNA FEEDER ........................................276

Feeder Layout ................. ... ...................................276

AV-5

Page 11

PRECAUTIONS

< PRECAUTION >

[BASE AUDIO]

PRECAUTION

PRECAUTIONS

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

WARNING:

Always observe the following items for preventing accidental activation.

INFOID:0000000010714743

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

WARNING:

Always observe the following items for preventing accidental activation.

• 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.

Precautions for Removing Battery Terminal INFOID:0000000011010175

• When disconnecting the 12V battery terminal, turn off the ACC power before disconnecting the 12V battery terminal, observing “How to disconnect 12V battery terminal” described below.

NOTE:

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

HOW TO DISCONNECT 12V BATTERY TERMINAL

Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below. For vehicles parked by ignition switch OFF, refer to Instruction 2.

INSTRUCTION 1

1. Open the hood.

AV-6

Page 12

PRECAUTIONS

< PRECAUTION >

2. Turn key switch to the OFF position with the driver side door opened.

3. Get out of the vehicle and close the driver side door.

4. Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse of the specified time.

D4D engine : 20 minutes HRA2DDT : 12 minutes K9K engine : 4 minutes M9R engine : 4 minutes R9M engine : 4 minutes V9X engine : 4 minutes

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of this caution results in the activation of ACC power supply according to the Auto ACC function.

5. Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)

1. Unlock the door with intelligent key or remote keyless entry.

NOTE:

At this moment, ACC power is supplied.

2. Open the driver side door.

3. Open the hood.

4. Close the driver side door.

5. Wait at least 3 minutes.

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of this caution results in the activation of ACC power supply according to the Auto ACC function.

6. Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

[BASE AUDIO]

Precaution for Trouble Diagnosis INFOID:0000000010714745

AV COMMUNICATION SYSTEM

• Do not apply voltage of 7.0 V or higher to the measurement terminals.

• Use the tester with its open terminal voltage being 7.0 V or less.

• Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before

checking the circuit.

Precaution for Harness Repair INFOID:0000000010714746

AV COMMUNICATION SYSTEM

• Solder the repaired parts, and wrap with t ape. [Frays of twisted line

must be within 110 mm (4.33 in).]

PKIA0306E

AV-7

Page 13

PRECAUTIONS

< PRECAUTION >

• Do not perform bypass wire connections for the repair parts. (The spliced wire will become separated and the characteristics of twisted line will be lost.)

[BASE AUDIO]

PKIA0307E

AV-8

Page 14

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[BASE AUDIO]

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location INFOID:0000000010714747

LHD MODELS

Map lamp

JSNIA7345ZZ

AV-9

Page 15

COMPONENT PARTS

< SYSTEM DESCRIPTION >

No. Component Function

Antenna rod Antenna base

Refer to AV-13, "

Antenna and Antenna Feeder".

[BASE AUDIO]

Rear door speaker RH Front door speaker RH

BCM

Front door speaker LH

Front squawker RH Audio unit Refer to AV-12, " Front squawker LH Refer to AV-12, "Speaker".

Combination meter

Steering switch Refer to AV-16, " USB connector and AUX jack Refer to AV-16, " Microphone Refer to AV-13, "

RHD MODELS

Refer to AV-12, "

Transmits the auto ACC input signal to the a udio unit. Refer to BCS-6, " stallation.

Refer to AV-12, "

• Transmits the vehicle speed signal to the audio unit.

• Transmits the steering switch signal to the audio unit via AV communication. Refer to MWI-7, "

Speaker".

BODY CONTROL SYSTEM : Component Parts Location", for detailed in-

Speaker".Rear door speaker LH

Audio Unit".

METER SYSTEM : Component Parts Location", for detailed installation.

Steering Switch". USB Connector and AUX Jack". Microphone".

AV-10

Page 16

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[BASE AUDIO]

Map lamp

JSNIA7346ZZ

No. Component Function

Antenna rod Antenna base Rear door speaker RH Front door speaker RH

Refer to AV-13, "

Refer to AV-12, "

Antenna and Antenna Feeder".

Speaker".

AV-11

Page 17

COMPONENT PARTS

< SYSTEM DESCRIPTION >

No. Component Function

Transmits the auto ACC input signal to the a udio unit.

BCM

Front door speaker LH

Refer to BCS-6, "BODY CONTROL SYSTEM : Component Parts Location", for detailed installation.

[BASE AUDIO]

Refer to AV-12, "

Front squawker RH

• Transmits the vehicle speed signal to the audio unit.

Combination meter

Audio unit Refer to AV-12, " Front squawker LH Refer to AV-12, " USB connector and AUX jack Refer to AV-16, " Steering switch Refer to AV-16, " Microphone Refer to AV-13, "

• Transmits the steering switch signal to the audio unit via AV communication. Refer to MWI-7, "

Speaker".Rear door speaker LH

METER SYSTEM : Component Parts Location", for detailed installation.

Audio Unit". Speaker". USB Connector and AUX Jack". Steering Switch". Microphone".

Audio Unit

Description

• AM/FM electronic tuner radio and CD player are integrated into the audio unit.

• The audio unit supports CD-R/CD-RW and provides the playback of MP3/WMA music files.

INFOID:0000000010714748

JSNIA7347ZZ

Specification

Audio amplifier 16 W × 4 AM/FM electric tuner FM diversity function Without

CD changer Without

CD drive

Bluetooth Steering switch With

module

Used disc φ 12 cm (4.7 in) CD-R/CD-RW playback function MP3 / WMA playback function With

With

*: If the reflectance of the surface of the media is low, the data may not be read.

Speaker INFOID:0000000010714749

FRONT DOOR SPEAKER

• φ 16 cm speaker is installed to the bottom of the front door.

AV-12

Page 18

COMPONENT PARTS

< SYSTEM DESCRIPTION >

• Sound signal is input from the audio unit to output high, mid, and low range sounds.

Rated input : 20 W Maximum

input Impedance : 4 Ω

FRONT SQUAWKER

• φ8.0 cm squawker for high-range sounds is installed in the instrument panel assembly.

• Sound signal is input from the audio unit to output high range sounds.

: 40 W

[BASE AUDIO]

JSNIA5958ZZ

ALNIA1593ZZ

REAR DOOR SPEAKER

• φ 16 cm speaker is installed to the bottom of the rear door.

• Sound signal is input from the audio unit to output high, mid, and low range sounds.

Rated input : 20 W Maximum

input

: 40 W

Impedance : 4 Ω

JSNIA5958ZZ

Microphone INFOID:0000000010957681

• The microphone is installed on the map lamp assembly.

• The power is supplied from the audio unit to the microphone, transmitting sound signals to the audio unit at the during hands-free phone communication.

JPNIA1448ZZ

Antenna and Antenna Feeder INFOID:0000000010714750

ANTENNA AMP. AND RADIO ANTENNA

• AM/FM radio rod antenna and antenna base are located on the rear of the roof.

• The antenna amp. is built into the antenna base.

AV-13

Page 19

COMPONENT PARTS

< SYSTEM DESCRIPTION >

• The AM/FM radio main antenna path has an antenna amp. to obtain sufficient reception power.

ANTENNA FEEDER LAYOUT

LHD Models

[BASE AUDIO]

JSNIA7229GB

Antenna base Antenna rod With clip connector Connector

GPS antenna

AV-14

JSNIA7348ZZ

Page 20

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[BASE AUDIO]

: Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

*: Not applicable

RHD Models

Antenna base Antenna rod With clip connector Connector : Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

GPS antenna

JSNIA7349ZZ

*: Not applicable

AV-15

Page 21

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[BASE AUDIO]

USB Connector and AUX Jack

INFOID:0000000010714751

• USB connector and AUX jack is installed on the instrument lower panel center.

USB connector AUX jack

• iPod and USB memory can be connected to the audio unit.

• Connection to an external audio device can provide sound output.

External input terminal for connection φ3.5 mm stereo mini-jack

NOTE:

JSNIA6736ZZ

When connected to monaural mini-jack plug cable, sound may not be output.

St eering Switch INFOID:0000000010714752

• Hands-free phone and audio operations can be performed.

• This switch is connected to combination meter, and switch operation signal is transmitted to combination meter.

• Combination meter transmits steering switch signal to audio unit via AV communication.

JSNIA7234ZZ

AV-16

Page 22

< SYSTEM DESCRIPTION >

SYSTEM

[BASE AUDIO]

SYSTEM

AUDIO SYSTEM

AUDIO SYSTEM : System Description INFOID:0000000010714753

SYSTEM DIAGRAM

JSNIA7351GB

AUDIO SYSTEM

The audio system is equipped with following functions.

Functions AM/FM radio CD playback AUX connection USB connection Speed sensitive volume

Bluetooth Hands-free phone function Meter display

NOTE:

• The auto ACC function allows the operation of audio without operating the ignition switch. In addition, even after the ignition switch is turned OFF, audio can be operated for 10 minutes. For the auto ACC function, refer to PCS-68, "

• The settings of the auto ACC function can be changed with the CONSULT (work support of BCM). For details, refer to BCS-47, "

audio

AUTO ACC FUNCTION : System Description".

BCM : CONSULT Function (BCM - BCM)".

FUNCTION DESCRIPTION

The MP3/WMA playback function enables music to play for a long time: the user need not change the CD during a long trip. The text display function is also adopted so that the title name and artist name of the ID3 tag/ WMA tag can be displayed.

Operating signal

AV-17

Page 23

SYSTEM

< SYSTEM DESCRIPTION >

Audio system operation can be performed with audio fascia switch and steering switch.

AM/FM Radio Function

• AM/FM radio tuner is built into audio unit.

• The radio signal received by the window antenna is input to the antenna amp. and sent to the audio unit.

• Audio unit outputs the sound signal to each speaker.

CD Playback Function

• CD function is built into audio unit.

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

AUX Connection Function

• When the external device is connected to the AUX (auxiliary) input jack, 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 Function

• Music files in USB memory can be played.

• Sound signals are transmitted from USB connector to the audio unit and each speaker.

Speed Sensitive Volume Function

• The audio unit receives the vehicle speed signal from the combination meter and changes the sound volume in conjunction with the vehicle speed.

• The control level can be selected by the customer.

[BASE AUDIO]

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

Hands-Free Phone function

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

• Hands-free communication can be operated by connecting to cellular phone using Bluetooth®.

• Operation is performed by steering switch.

Meter Display

Audio Indicator

• The steering switch is connected to the combination meter.

• The combination meter transmits a steering switch signal to the audio unit via AV communication when the user operates the audio with the steering switch.

• The audio unit changes the status of function according to the steering switch operation when receiving a steering switch signal.

• The audio unit transmits an audio indicator signal to the combination meter via AV communication and displays the status of audio on the combination meter (in the information display) when the function is changed by an operation (including the operation of audio unit switch).

Hands-free Phone Indicator

• When a cell phone that is connected with the audio unit via Bluetooth® communication receives a phone call, the incoming call is displayed on the information display in combination meter.

• When audio unit recognizes an incoming call from a cell phone via Bluetooth

communication, it transmits

the meter display signal to combination meter via AV communication.

• When combination meter receives the meter display signal, it displays the incoming call of cell phone on information display.

• When an incoming call is received, the driver can operate the steering switch to answer the phone.

• When steering switch is operated, the combination meter receives the steering switch signal, and then combination meter transmits the steering switch signal to the audio unit via AV communication.

• When audio unit receives the steering switch signal, it activates the hands-free phone.

AV-18

Page 24

SYSTEM

< SYSTEM DESCRIPTION >

[BASE AUDIO]

AUDIO SYSTEM : Circuit Diagram INFOID:0000000010714754

AV-19

JSNIA7352GB

Page 25

DIAGNOSIS SYSTEM (AUDIO UNIT)

< SYSTEM DESCRIPTION >

[BASE AUDIO]

DIAGNOSIS SYSTEM (AUDIO UNIT)

On Board Diagnosis Function INFOID:0000000010714755

DESCRIPTION

• On board diagnosis is performed in service mode.

• On board diagnosis checks if the system operates normally.

ON BOARD DIAGNOSIS ITEM

Self-diagnosis mode can perform the following items.

Item Content

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

• AF (alternate frequency)

AF-Reg

Unit configuration The current system status is displayed. Monitor

Diagnostics

Region 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.

Faults Audio system malfunction detected by audio unit can be checked. Self test Operation check of an audio function can be performed. Clear fault Faults result can be cleared.

• REG (region)

NOTE:

This item is displayed, but not used.

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

METHOD OF STARTING

1. Turn ignition switch ON.

2. Turn the audio unit ON at AM/FM mode.

3. Pressing the “SETUP” switch more than 2 seconds, and then

turn the MENU dial counterclockwise, clockwise and counterclockwise more than 3 clicks respectively while pressing the “SETUP” switch.

4. When the self-diagnosis mode starts, the initial screen is dis-

played and then, release the “SETUP” switch.

Finishing Self-diagnosis Mode

Turn ignition switch OFF.

JSNIA7353ZZ

AV-20

Page 26

< ECU DIAGNOSIS INFORMATION >

AUDIO UNIT

[BASE AUDIO]

ECU DIAGNOSIS INFORMATION

AUDIO UNIT

Reference Value INFOID:0000000010714756

TERMINAL LAYOUT

JSNIA7230ZZ

PHYSICAL VALUES

Terminal

(Wire color)

+ – Signal name

Description

Input/

Output

Condition Standard

Reference value

(Approx.)

(Y)

(W)

3 (R) (P)

4 (GR)5(BR)

5 (BR)

7 (LG)

(V)

(R)

(P)

—

Groun

Outputs

Sound signal front speaker

LH+

Sound signal front speaker LH−

Sound signal rear speaker LH+

Sound signal rear speaker LH−

Ignition signal Input [Ignition switch ON] 9.0 - 16.0 V Battery voltage

Illumination signal Input

Output

[Ignition switch ON] Sound output

—— — —

[Ignition switch ON] Sound output

—— — —

[Ignition switch ON] Lighting switch is 1st or 2nd

[Ignition switch ON] Lighting switch is OFF

waveform synchronized with sound.

Outputs waveform synchronized with sound.

9.0 - 16.0 V 12.0 V

3.2 V or less 0 V

SKIB3609E

AV-21

Page 27

< ECU DIAGNOSIS INFORMATION >

AUDIO UNIT

[BASE AUDIO]

Terminal

(Wire color)

+ – Signal name

11 (W) (G)

(GR)

(V)

(LG)

14 (Y)

(G)

(GR)

(V)

Sound signal front speaker

RH+

Sound signal front speaker

—

RH−

Sound signal rear speaker

(Y)

RH+

Sound signal rear speaker

—

RH−

GroundVehicle speed signal (8-

pulse)

Description

Reference value

(Approx.)

Input/

Condition Standard

Output

Outputs

Output

[Ignition switch ON] Sound output

waveform synchronized with sound.

SKIB3609E

—— — —

Outputs

Output

[Ignition switch ON] Sound output

waveform synchronized with sound.

SKIB3609E

—— — —

NOTE:

The maximum voltage varies de-

pending on the specification (des-

tination unit).

Waveform according to vehicle speed is input

Input

[Ignition switch ON] When vehicle speed is approx. 40 km/h (25 MPH)

19 (L)

(B)

23 (L)

(G)

(Y)

(—)

(R)

Groun

Battery power supply Input [Ignition switch OFF] 9.0 - 16.0 V Battery voltage

Microphone VCC Output [Ignition switch ON] — 5.0 V

— AUX sound signal LH Input — — —

— AUX sound signal RH Input — — —

— AUX sound signal groun d — — — —

— Shield — — — —

[Ignition switch ON]

Groun

Illumination signal Input

Lighting switch is 1st or 2nd

[Ignition switch ON] Lighting switch is OFF

9.0 - 16.0 V 12.0 V

3.2 V or less 0 V

JSNIA0012GB

AV-22

Page 28

< ECU DIAGNOSIS INFORMATION >

AUDIO UNIT

[BASE AUDIO]

Terminal

(Wire color)

+ – Signal name

(W)

(—)

(B)

(W)

(SB)

(LG)

(SB)

(LG)

(—)

Microphone signal Input

(—)

— Microphone ground — — — —

—EQ 1 — — — 0 V

Groun

Auto ACC input signal Input

AV communication signal

—

(H) AV communication signal

—

(L) AV communication signal

—

(H) AV communication signal

—

(L)

— Antenna amp. ON signal Output [Ignition switch ON] 7.0 - 16.0 V 12.0 V

Antenna signal Input [Ignition switch ON] 7.0 - 16.0 V 12.0 V

— USB ground — — — —

— V BUS signal — — 4.75 - 5.25 V 5.0 V

— USB D- signal — — — —

— USB D+ signal — — — —

— Shield — — — —

*1: Models with 4 speakers *2: Models with 6 speakers

Description

Input/

Output

Input/

output

Input/

output

Input/

output

Input/

output

Condition Standard

The value between the

maximum in[Ignition switch ON] Give a voice.

[Ignition switch ON or ACC]

[Ignition switch OFF] — 3.15 V

—— —

put voltage

and the mini-

mum input

voltage is

4.72V or less.

— 0 – 0.5 V

Reference value

(Approx.)

PKIB5037J

AV-23

Page 29

BASE AUDIO

< WIRING DIAGRAM >

[BASE AUDIO]

WIRING DIAGRAM

BASE AUDIO

Wiring Diagram INFOID:0000000010714757

AV-24

JRNWD4104GB

Page 30

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-25

JRNWD4105GB

Page 31

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-26

JRNWD4106GB

Page 32

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-27

JRNWD4107GB

Page 33

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-28

JRNWD4108GB

Page 34

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-29

JRNWD4109GB

Page 35

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-30

JRNWD4110GB

Page 36

< WIRING DIAGRAM >

BASE AUDIO

[BASE AUDIO]

AV-31

JRNWD4111GB

Page 37

DIAGNOSIS AND REPAIR WORK FLOW

< BASIC INSPECTION >

[BASE AUDIO]

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow INFOID:0000000010714758

OVERALL SEQUENCE

JSNIA0669GB

Reference 1··· Refer to AV-46, "Symptom Table".

DETAILED FLOW

1.CHECK SYMPTOM

Check the malfunction symptoms by performing the following items.

• Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred).

• Check the symptom.

>> GO TO 2.

2.PERFORM DIAGNOSIS BY SYMPTOM

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to AV-46, "

>> GO TO 3.

Symptom Table".

3.REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the malfunctioning parts.

>> GO TO 4.

4.FINAL CHECK

AV-32

Page 38

DIAGNOSIS AND REPAIR WORK FLOW

< BASIC INSPECTION >

Perform the operation to check that the malfunction symptom is solved or any other symptoms are present. Is there any symptom?

YES >> GO TO 2. NO >> INSPECTION END

[BASE AUDIO]

AV-33

Page 39

POWER SUPPLY AND GROUND CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

DTC/CIRCUIT DIAGNOSIS

POWER SUPPLY AND GROUND CIRCUIT

AUDIO UNIT

AUDIO UNIT : Diagnosis Procedure INFOID:0000000010714759

1.CHECK FUSE

Check for blown fuses.

Power source Fuse No.

Battery 19

Ignition switch ON or START 7

Is inspection result OK?

YES >> GO TO 2. NO >> Be sure to eliminate cause of malfunction before installing new fuse.

2.CHECK POWER SUPPLY CIRCUIT

Check voltage between audio unit harness connector and ground.

Probe

Ground

Signal name

Battery power supply Ignition power supply 7 ON

Is inspection result OK?

YES >> INSPECTION END NO >> Check harness between audio unit and fuse.

Audio unit

Connector (+) (−) Ignition switch

M46

Condition

OFF

Standard Reference valueTerminal

9.0 - 16.0 V Battery voltage

AV-34

Page 40

< DTC/CIRCUIT DIAGNOSIS >

AV COMMUNICATION CIRCUIT

[BASE AUDIO]

AV COMMUNICATION CIRCUIT

Diagnosis Procedure INFOID:0000000010714760

NOTE:

• The auto ACC function allows the accessory power supply for a certain period of time even after ignition switch OFF. For this reason, when performing diagnosis, turn the ignition switch OFF and wait for 3 minutes with the driver's door opened.

• The operation of the vehicle during standby may cause an accessory power supply.

1.CHECK CONTINUITY AV COMMUNICATION CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect audio unit connector and combination meter connector.

3. Check continuity between audio unit harness connector and combination meter harness connector.

Audio unit Combination meter

Connector Terminal Connector Terminal

M47

46 47 48 48 47 49 48

M42

4. Check continuity between audio unit harness connector and ground.

Audio unit

Connector Terminal

M47

46 47 48 49

Ground

Is inspection result normal?

YES >> INSPECTION END NO >> Repair harness or connector.

Continuity

Existed

Continuity

Not existed

AV-35

Page 41

VEHICLE SPEED SIGNAL CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

VEHICLE SPEED SIGNAL CIRCUIT

Component Function Check INFOID:0000000010714761

1.VEHICLE SPEED FUNCTION

1. Turn ignition switch ON.

2. Check the voltage between audio unit harness connector and ground.

Terminals

(+)

Connector Terminal

M46 18 Ground

(−)Audio unit

Condition

The maximum voltage varies de-

pending on the specification (desti-

Speedometer operated [When vehicle speed is

approx. 40 km/h (25

MPH)]

Reference value

(Approx.)

NOTE:

nation unit).

JSNIA0012GB

CAUTION:

Always drive safely.

Is inspection result normal?

YES >> INSPECTION END NO >> Refer to AV -36, "

Diagnosis Procedure".

Diagnosis Procedure INFOID:0000000010714762

NOTE:

• The operation of the vehicle during standby may cause an accessory power supply.

1.CHECK VEHICLE SPEED SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect audio unit harness connector and combination meter harness connector.

3. Check continuity between audio unit harness connector and combination meter harness connector.

Audio unit Combination meter

Connector Terminal Connector Terminal

M46 18 M34 38 Existed

4. Check continuity between audio unit harness connector and ground.

Continuity

Audio unit

Connector Terminal

M46 18 Not existed

Ground

Is the inspection result normal?

YES >> GO TO 2. NO >> Repair harness or connector.

2.CHECK DTC WITH “METER/M&A”

Continuity

AV-36

Page 42

VEHICLE SPEED SIGNAL CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

Perform “Self Diagnostic Result” of “METER/M&A” with CONSULT. Refer to MWI-86, "CONSULT Function". Is any DTC detected?

YES >> Repair or replace malfunctioning parts. NO >> Replace combination meter. Refer to MWI-151, "

Removal and Installation".

[BASE AUDIO]

AV-37

Page 43

MICROPHONE SIGNAL CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

MICROPHONE SIGNAL CIRCUIT

Description INFOID:0000000010957773

Audio unit supplies power to microphone. The microphone transmits the sound voice to the audio unit.

Diagnosis Procedure INFOID:0000000010957774

NOTE:

• The operation of the vehicle during standby may cause an accessory power supply.

1.CHECK CONTINUITY BETWEEN AUDIO UNIT AND MICROPHONE CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect audio unit harness connector and microphone harness connector.

3. Check the continuity between audio unit harness connector and microphone harness connector.

Audio unit Microphone

Connector Terminal Connector Terminal

M47

38 2

R21

4. Check continuity between audio unit harness connector and ground.

audio unit

Connector Terminal

M47

37 21

Ground

Is inspection result OK?

YES >> GO TO 2. NO >> Repair harness or connector.

2.CHECK VOLTAGE MICROPHONE VCC

1. Connect audio unit harness connector.

2. Turn ignition switch ON.

3. Check the voltage between audio unit harness connector and ground.

(+)

Audio unit

Connector Terminal

M47 21 Ground — 5.0 V

(–) Standard

Is inspection result OK?

YES >> GO TO 3. NO >> Replace audio unit. Refer to AV-51, "

Removal and Installation".

3.CHECK MICROPHONE SIGNAL

Continuity

Existed21 4

Continuity

Not existed

Voltage

(Approx.)

1. Turn ignition switch OFF.

2. Connect microphone harness connector.

3. Turn ignition switch ON.

4. Check the signal between audio unit harness connector.

AV-38

Page 44

< DTC/CIRCUIT DIAGNOSIS >

MICROPHONE SIGNAL CIRCUIT

[BASE AUDIO]

Audio unit

Condition Standard Reference value(+) (–)

Connector Terminal Connector Terminal

The value between the maximum input voltage and the minimum input voltage is 4.72V or less.

M47 37 M47 38

Give a

voice.

Is inspection result OK?

YES >> Replace audio unit. Refer to AV-51, "Removal and Installation". NO >> Replace microphone. Refer to AV-56, "

Removal and Installation".

PKIB5037J

AV-39

Page 45

STEERING SWITCH SIGNAL A CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

STEERING SWITCH SIGNAL A CIRCUIT

Diagnosis Procedure INFOID:0000000010714763

1.CHECK STEERING SWITCH SIGNAL A CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter harness connector and spiral cable harness connector.

3. Check continuity between combination meter harness connector and spiral cable harness connector.

Combination meter Spiral cable

Connector Terminal Connector Terminal

M34 22 M33 29 Existed

Continuity

4. Check continuity between combination meter harness connector and ground.

Combination meter

Connector Terminal

M34 22 Not existed

Ground

Continuity

Is the inspection result normal?

YES >> GO TO 2. NO >> Repair harness or connector.

2.CHECK SPIRAL CABLE

1. Disconnect steering switch connector .

2. Check continuity between spiral cable harness connectors.

Spiral cable

Connector Terminal Connector Terminal

M33 29 M303 10 Existed

Continuity

Is the inspection result normal?

YES >> GO TO 3. NO >> Replace spiral cable. Refer to SR-23, "

Removal and Installation".

3.CHECK COMBINATION METER VOLTAGE

1. Connect combination meter harness connector, steering switch connector and spiral cable connector.

2. Turn ignition switch ON.

3. Check the voltage between combination meter harness connector.

Combination meter

Connector

M34 22 21

Terminal

Condition

Keep pressing BACK switch 0 V Keep pressing MENU UP switch 0.5 V Keep pressing MENU DOWN switch 1.2 V Keep pressing TEL switch 2.1 V Keep pressing ENTER switch 3.3 V

Voltage

(Approx.)

Is the inspection result normal?

YES >> GO TO 4. NO >> Replace combination meter. Refer to MWI-151, "

Removal and Installation".

4.CHECK STEERING SWITCH

1. Turn ignition switch OFF.

AV-40

Page 46

STEERING SWITCH SIGNAL A CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

2. Check steering switch. Refer to AV-41, "Component Inspection". Is the inspection result normal?

YES >> INSPECTION END NO >> Replace steering switch. Refer to AV-57, "

Removal and Installation".

[BASE AUDIO]

Component Inspection INFOID:0000000010714764

Measure the resistance between the steering switch connector.

Steering switch

Terminal Terminal

Condition

ENTER switch is pressed 1982 – 2064 TEL switch is pressed 708 – 738 MENU DOWN switch is

pressed MENU UP switch is pressed 118 – 124 BACK switch is pressed 0 SEEK UP switch is pressed 1982 – 2064 SEEK DOWN switch is

pressed TEL END switch is pressed 314 – 328 VOL UP switch is pressed 118 – 124 VOL DOWN switch is

pressed

Resistance

(Approx.) Ω

314 – 328

708 – 738

JSNIA7127GB

AV-41

Page 47

STEERING SWITCH SIGNAL B CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

STEERING SWITCH SIGNAL B CIRCUIT

Diagnosis Procedure INFOID:0000000010714765

1.CHECK STEERING SWITCH SIGNAL B CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter harness connector and spiral cable harness connector.

3. Check continuity between combination meter harness connector and spiral cable harness connector.

Combination meter Spiral cable

Connector Terminal Connector Terminal

M34 23 M33 24 Existed

Continuity

4. Check continuity between combination meter harness connector and ground.

Combination meter

Connector Terminal

M34 23 Not existed

Ground

Continuity

Is the inspection result normal?

YES >> GO TO 2. NO >> Repair harness or connector.

2.CHECK SPIRAL CABLE

1. Disconnect steering switch connector .

2. Check continuity between spiral cable harness connectors.

Spiral cable

Connector Terminal Connector Terminal

M33 24 M303 5 Existed

Continuity

Is the inspection result normal?

YES >> GO TO 3. NO >> Replace spiral cable. Refer to SR-23, "

Removal and Installation".

3.CHECK COMBINATION METER VOLTAGE

1. Connect combination meter harness connector, steering switch connector and spiral cable connector.

2. Turn ignition switch ON.

3. Check the voltage between combination meter harness connector.

Combination meter

Connector

M34 23 21

Terminal

Condition

Keep pressing VOLUME DOWN switch 0 V Keep pressing VOLUME UP switch 0.5 V Keep pressing TEL END switch 1.2 V Keep pressing SEEK DOWN switch 2.1 V Keep pressing SEEK UP switch 3.3 V

Voltage

(Approx.)

Is the inspection result normal?

YES >> GO TO 4. NO >> Replace combination meter. Refer to MWI-151, "

Removal and Installation".

4.CHECK STEERING SWITCH

1. Turn ignition switch OFF.

AV-42

Page 48

STEERING SWITCH SIGNAL B CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

2. Check steering switch. Refer to AV-43, "Component Inspection". Is the inspection result normal?

YES >> INSPECTION END NO >> Replace steering switch. Refer to AV-57, "

Removal and Installation".

[BASE AUDIO]

Component Inspection INFOID:0000000010714766

Measure the resistance between the steering switch connector.

Steering switch

Terminal Terminal

Condition

ENTER switch is pressed 1982 – 2064 TEL switch is pressed 708 – 738 MENU DOWN switch is

pressed MENU UP switch is pressed 118 – 124 BACK switch is pressed 0 SEEK UP switch is pressed 1982 – 2064 SEEK DOWN switch is

pressed TEL END switch is pressed 314 – 328 VOL UP switch is pressed 118 – 124 VOL DOWN switch is

pressed

Resistance

(Approx.) Ω

314 – 328

708 – 738

JSNIA7127GB

AV-43

Page 49

STEERING SWITCH SIGNAL GND CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

STEERING SWITCH SIGNAL GND CIRCUIT

Description INFOID:0000000010714767

Transmits the steering switch signal to audio unit.

Diagnosis Procedure INFOID:0000000010714768

1.CHECK STEERING SWITCH SIGNAL GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter harness connector and spiral cable harness connector.

3. Check continuity between combination meter harness connector and spiral cable harness connector.

Combination meter Spiral cable

Connector Terminal Connector Terminal

M34 21 M33 23 Existed

Is the inspection result normal?

YES >> GO TO 2. NO >> Repair harness or connector.

Continuity

2.CHECK SPIRAL CABLE

1. Disconnect steering switch connector .

2. Check continuity between spiral cable harness connectors.

Spiral cable

Connector Terminal Connector Terminal

M33 23 M303 4 Existed

Is the inspection result normal?

YES >> GO TO 3. NO >> Replace spiral cable. Refer to SR-23, "

Continuity

Removal and Installation".

3.CHECK STEERING SWITCH

Check steering switch. Refer to AV-44, " Is the inspection result normal?

YES >> INSPECTION END NO >> Replace steering switch. Refer to AV-57, "

Component Inspection".

Removal and Installation".

Component Inspection INFOID:0000000010714769

Measure the resistance between the steering switch connector.

AV-44

Page 50

STEERING SWITCH SIGNAL GND CIRCUIT

< DTC/CIRCUIT DIAGNOSIS >

[BASE AUDIO]

Steering switch

Terminal Terminal

Condition

ENTER switch is pressed 1982 – 2064 TEL switch is pressed 708 – 738 MENU DOWN switch is

pressed MENU UP switch is pressed 118 – 124 BACK switch is pressed 0 SEEK UP switch is pressed 1982 – 2064 SEEK DOWN switch is

pressed TEL END switch is pressed 314 – 328 VOL UP switch is pressed 118 – 124 VOL DOWN switch is

pressed

Resistance

(Approx.) Ω

314 – 328

708 – 738

JSNIA7127GB

AV-45

Page 51

AUDIO SYSTEM SYMPTOMS

< SYMPTOM DIAGNOSIS >

[BASE AUDIO]

SYMPTOM DIAGNOSIS

AUDIO SYSTEM SYMPTOMS

Symptom Table INFOID:0000000010714770

RELATED TO AUDIO SYSTEM

Symptoms Check items Possible malfunction location / Action to take

Audio unit does not start. —

No sound from all speakers.

No sound comes out.

Noise is mixed with audio.

Radio is not received or poor reception.

The function automatically adjusting volume (speed sensitive volume) does not operate due to the change in vehicle speed. (Volume can be controlled with the volume control knob.)

Only a certain speaker (front right, front left, rear right, or rear left, etc.) does not output sound.

Noise comes out from all speaker. Malfunction in audio unit.

Noise comes out only from a certa in speaker (front right, front left, rear right, or rear left, etc.).

Noise is mixed with radio only (when the car hits a bump or while driving over bad roads).

• Other audio sounds are normal.

• Any radio cannot be received or poor reception is caused even after moving to a service area with good reception (e.g. a place with clear view and no obstacles generating external noises).

—

Audio unit power supply and ground circuit. Refer to AV-3 4, "

• Poor connector connection of speaker.

• Sound signal circuit malfunction between audio unit and speaker.

• Malfunction in speaker.

• Malfunction in audio unit.

• Poor connector connection of speaker.

• Sound signal circuit malfunction between audio unit and speaker.

• Malfunction in speaker.

• Poor installation of speaker (e.g. backlash and looseness)

• Malfunction in audio unit.

Poor connector connection of antenna or antenna feeder.

• Antenna amp. ON signal circuit malfunctio n.

• Poor connector connection of antenna or antenna feeder.

• Vehicle speed signal circuit. Refer to AV-36, "

• Malfunction in audio unit. Refer to AV-51, "

AUDIO UNIT : Diagnosis Procedure".

Component Function Check".

Removal and Installation".

RELATED TO USB

NOTE:

Check that there is no malfunction of USB equipment main body before performing a diagnosis.

Symptoms Check items

iPod or USB memory can not be recognized.

With iPod or USB memory Connected, check “USB connected” in diagnostic function of audio unit.

“Yes” is display for “USB connected”.

“No” is display for “USB connected”.

Probable malfunction location / Action

to take

iPod or USB memory

• USB and AUX harness

• USB connector and AUX jack

• Audio unit

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

RELATED TO AUXILIARY INPUT

NOTE:

Check that there is no malfunction of AUX equipment main body before performing a diagnosis.

AV-46

Page 52

< SYMPTOM DIAGNOSIS >

AUDIO SYSTEM SYMPTOMS

[BASE AUDIO]

Symptoms Check items Probable malfunction location

No voice sound is heard when AUX mode is selected.

Voice sound is heard when other modes are selected.

• USB and AUX harness

• USB connector and AUX jack

RELATED TO STEERING SWITCH

Symptoms Possible malfunction location / Action to take All steering switches are not operated. Only specified switch cannot be operated. Replace steering switch. Refer to AV-57, "

“BACK”, “MENU UP”, “MENU DOWN”, “TEL” and “ENTER” switches are not operated.

“VOL DOWN”, “VOL UP”, “TEL END”, “SEEK DOWN” and “SEEK UP” switches are not operated.

Steering switch signal ground circuit. Refer to AV-44, "Diagnosis Pro-

cedure".

Steering switch signal A circuit. Refer to AV-40, "

Steering switch signal B circuit. Refer to AV-42, "

Diagnosis Procedure".

Removal and Installation".

AV-47

Page 53

HANDS-FREE PHONE SYMPTOMS

< SYMPTOM DIAGNOSIS >

[BASE AUDIO]

HANDS-FREE PHONE SYMPTOMS

Symptom Table INFOID:0000000010957799

RELATED TO HANDS-FREE PHONE

Symptoms Check items Possible malfunction location/Action to take

Does not recognize cellular phone connection.

Hands-free phone cannot be established.

The other party's voice cannot be heard by hands-free phone.

RELATED TO STEERING SWITCH

Symptoms Possible malfunction location / Action to take

All steering switches are not operated. Only specified switch cannot be operated. Replace steering switch. Refer to AV-57, "

“BACK”, “MENU UP”, “MENU DOWN”, “TEL” and “ENTER” switches are not operated.

“VOL DOWN”, “VOL UP”, “TEL END”, “SEEK DOWN” and “SEEK UP” switches are not operated.

Repeat the registration of cellular phone. Audio unit

—

Audio system sound is normal. Sound signal (TEL voice, TEL gu id anc e ) circu it Audio system sound does not sound. Refer to AV-46, "

Steering switch signal ground circuit. Refer to AV-44, "Diagnosis Pro-

cedure".

Steering switch signal A circuit. Refer to AV-40, "

Steering switch signal B circuit. Refer to AV-42, "

Audio unit power supply and ground circuit. Refer to AV-34, "

Diagnosis Procedure".

AUDIO UNIT : Diagnosis Procedure".

Symptom Table".

Removal and Installation".

AV-48

Page 54

< SYMPTOM DIAGNOSIS >

NORMAL OPERATING CONDITION

[BASE AUDIO]

NORMAL OPERATING CONDITION

Description INFOID:0000000010714771

RELATED TO AUDIO

• The majority of the audio malfunctions are the result of outside causes (bad CD, electromagnetic interference, etc.). Check the symptoms below to diagnose the malfunction.

• The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning. Check that noise is caused and/or changed by engine speed, ignition switch turned to each position, and operation of each piece of electrical equipment. Then determine the cause.

NOTE:

• CD-R is not guaranteed to play because they can contain compressed audio (MP3, WMA) or could be incorrectly mastered by the customer on a computer.

• Check that the CDs carry the Compact Disc Logo. If not, the disc is not mastered to the red book Compact Disc Standard and may not play.

Symptoms Cause and Counter measure

Check that the disc was inserted correctly. Check that the disc is scratche d or dirty. Check if there is condensation inside the player. If there is, wait until the condensation is gone

(about 1 hour) before using the player. If there is a temperature increase error, the CD player will play correctly after it returns to the nor-

mal temperature.

Cannot play

Poor sound quality

It takes a relatively long time before the music starts playing.

Music cuts off or skips Skipping with high bit rate files Skipping may occur with large quantities of data, such as for high bit rate data. Move immediately to the next song

when playing. The songs do not play back in the

desired order. Poor reception only from a certain

radio broadcast station. Buzz/rattle sound from speaker

Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and other sources, is not a malfunction.

NOTE:

• Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blocking the signal.

• M ulti-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at the antenna and the waves reflected by mountains or buildings.

Files with extensions other than “.MP3”, “.WMA”, “.mp3”, or “. wma” cannot be play ed. In addition , the character codes and nu mber of cha racters fo r folder na mes and fi le names should be in compliance with the specifications.

Check if the disc or the file is generated in an i rregular f ormat. This may occu r dependi ng on th e variation or the setting of MP3/WMA writing applications or other text editing applications.

Check if the finalization process, such as session close and disc close, is done for the disc. Check if the disc is protected by copyright. Check if the disc is scratched or dirty. Bit rate may be too low. If there are many folder or file levels on the MP3/WMA CD, or if it is a multisession disc, some

time may be required before the music starts playing. The writing software and hardware combination might not match, or the writing speed, writing

depth, writing width, etc., might not match the specifications. Try using the slowest writing speed.

When a non-MP3/WMA file has been given an extension of “.MP3”, “.WMA”, “.mp3” or “.wma”, or when play is prohibited by copy right protection, there will be approximately 5 seconds of no sound and then the player will skip to the next song.

The playback order is the order in wh ich the f iles were writ ten by th e writing s oft ware. Ther efore, the files might not play in the desired order .

Check incoming radio wave signal strength of applicable broadcast station. The majority of rattle sounds are not indicative of an issue with the speaker, usually something

nearby the speaker is causing the rattle.

RELATED TO HANDS-FREE PHONE

AV-49

Page 55

NORMAL OPERATING CONDITION

< SYMPTOM DIAGNOSIS >

Symptom Cause and Counter measure

Cannot use hands-free phone

The other party's voice cannot be heard by hands-free phone.

Poor sound quality

[BASE AUDIO]

Customer will not be able to use a hands-free phone under the following conditions.

• The vehicle is outside of the telephone service area.

• The vehicle is in an area where it is difficult to receive radio waves; such as in a tunnel, in an underground parking garage, near a tall building or in a mountainous area.

• The cellular phone is locked to prevent it from being dialed.

NOTE:

While a cellular phone is connected through the Bluetooth less connection, the battery power of the cellular phone may dis-

charge quicker than usual. The Bluetooth System cannot charge cellular phones.

When the radio wave condition is not ideal or ambient sound is too loud, it may be difficult t o hear the other person's voice during a call.

Do not place the cellular phone in an area surrounded by metal or far away from the in-vehicle phone mod ule to p revent to ne qualit y degradation and wireless connection disruption.

Hands-Free Phone

wire-

AV-50

Page 56

< REMOVAL AND INSTALLATION >

AUDIO UNIT

[BASE AUDIO]

REMOVAL AND INSTALLATION

AUDIO UNIT

Removal and Installation INFOID:0000000010714772

REMOVAL

CAUTION:

• The operation of the vehicle during standby may cause an accessory power supply.

1. Remove instrument finisher B. Refer to IP-13, "

(RHD models).

2. Remove instrument finisher E. Refer to IP-13, "

(RHD models).

3. Remove A/C control. Refer to HAC-125, "Removal and Installation" (automatic air conditioning), HAC-

222, "Removal and Installation" (manual air conditioning).

4. Remove the audio unit screws, then pull out the audio unit.

5. Disconnect the harness connectors from the audio unit and remove.

6. Remove the audio unit bracket screws and the audio unit brackets.

INSTALLATION

Install in the reverse order of removal.

Exploded View" (LHD models), IP-40, "Exploded View"

AV-51

Page 57

FRONT DOOR SPEAKER

< REMOVAL AND INSTALLATION >

[BASE AUDIO]

FRONT DOOR SPEAKER

Removal and Installation INFOID:0000000011010046

REMOVAL

1. Remove the front door finisher. Refer to INT-14, "Removal and Installation".

2. Remove the front door speaker screws .

3. Disconnect the harness connector from the front door speaker and remove.

JSNIA6727ZZ

INSTALLATION

Install in the reverse order of removal.

AV-52

Page 58

< REMOVAL AND INSTALLATION >

REAR DOOR SPEAKER

[BASE AUDIO]

REAR DOOR SPEAKER

Removal and Installation INFOID:0000000011010047

REMOVAL

1. Remove the rear door finisher. Refer to INT-19, "Removal and Installation".

2. Remove the rear door speaker screws .

3. Disconnect the harness connector from the rear door speaker and remove.

JSNIA6727ZZ

INSTALLATION

Install in the reverse order of removal.

AV-53

Page 59

FRONT SQUAWKER

< REMOVAL AND INSTALLATION >

[BASE AUDIO]

FRONT SQUAWKER

Removal and Installation INFOID:0000000011066765

REMOVAL

1. Remove the front pillar garnish. Refer to INT-23, "FRONT PILLAR GARNISH : Removal and Installation".

2. Remove the front squawker grille using a suitable tool. Refer to IP-13, "

40, "Exploded View" (RHD models).

3. Pull out the front squawker, disconnect the harness connector from front squawker and remove.

INSTALLATION

Installation is in the reverse order of removal.

Exploded View" (LHD models), IP-

AV-54

Page 60

USB CONNECTOR AND AUX JACK

< REMOVAL AND INSTALLATION >

[BASE AUDIO]

USB CONNECTOR AND AUX JACK

Removal and Installation INFOID:0000000011010048

REMOVAL

1. Remove the instrument lower panel. Refer to IP-13, "Exploded View" (LHD models), IP-40, "Exploded

View" (RHD models).

2. Release the pawls and remove the USB connector AUX jack

from the instrument lower panel .

JSNIA6728ZZ

INSTALLATION

Installation is in the reverse order of removal.

AV-55

Page 61

MICROPHONE

< REMOVAL AND INSTALLATION >

[BASE AUDIO]

MICROPHONE

Removal and Installation INFOID:0000000011010049

REMOVAL

1. Remove the map lamp assembly. Refer to INL-76, "Exploded View".

2. Disconnect the microphone connector from the map lamp assembly .

3. Release the microphone pawls, then remove the microphone .

: Pawl

ALNIA1366ZZ

INSTALLATION

Installation is in the reverse order of removal.

AV-56

Page 62

< REMOVAL AND INSTALLATION >

STEERING SWITCH

[BASE AUDIO]

STEERING SWITCH

Removal and Installation INFOID:0000000011010050

Refer to ST-12, "Exploded View".

NOTE:

Always remove steering switch together with steering wheel.

AV-57

Page 63

ROOF ANTENNA

< REMOVAL AND INSTALLATION >

[BASE AUDIO]

ROOF ANTENNA

Exploded View INFOID:0000000011010051

JSNIA6913ZZ

Antenna rod Antenna base : N·m (kg-m, in-lb)

Removal and Installation INFOID:0000000011010052

REMOVAL

1. Remove the antenna rod.

2. Remove the headlining assembly. Refer to INT-37, "

3. Remove the mounting nut to remove the antenna base from the roof panel.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

If the antenna base mounting nut is tightened looser than the specified torque, then this will lower the sensitivity of the antenna. On the other hand, if the nut is tightened tighter than the specified torque, then this will deform the roof panel.

Removal and Installation".

AV-58

Page 64

< REMOVAL AND INSTALLATION >

ANTENNA FEEDER

[BASE AUDIO]

ANTENNA FEEDER

Feeder Layout INFOID:0000000010714779

LHD MODELS

Antenna base Antenna rod With clip connector Connector : Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

*: Not applicable

GPS antenna

JSNIA7348ZZ

RHD MODELS

AV-59

Page 65

< REMOVAL AND INSTALLATION >

ANTENNA FEEDER

[BASE AUDIO]

Antenna base Antenna rod With clip connector Connector : Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

*: Not applicable

GPS antenna

AV-60

JSNIA7349ZZ

Page 66

< PRECAUTION >

PRECAUTIONS

[WITH NAVIGATION]

PRECAUTION

PRECAUTIONS

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

WARNING:

Always observe the following items for preventing accidental activation.

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

WARNING:

Always observe the following items for preventing accidental activation.

• 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.

Precautions for Removing Battery Terminal INFOID:0000000011010176

INFOID:0000000010714784

• When disconnecting the 12V battery terminal, turn off the ACC power before disconnecting the 12V battery terminal, observing “How to disconnect 12V battery terminal” described below.

NOTE:

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

HOW TO DISCONNECT 12V BATTERY TERMINAL

Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below. For vehicles parked by ignition switch OFF, refer to Instruction 2.

INSTRUCTION 1

1. Open the hood.

AV-61

Page 67

PRECAUTIONS

< PRECAUTION >

2. Turn key switch to the OFF position with the driver side door opened.

3. Get out of the vehicle and close the driver side door.

4. Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse of the specified time.

D4D engine : 20 minutes HRA2DDT : 12 minutes K9K engine : 4 minutes M9R engine : 4 minutes R9M engine : 4 minutes V9X engine : 4 minutes

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of this caution results in the activation of ACC power supply according to the Auto ACC function.

5. Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)

1. Unlock the door with intelligent key or remote keyless entry.

NOTE:

At this moment, ACC power is supplied.

2. Open the driver side door.

3. Open the hood.

4. Close the driver side door.

5. Wait at least 3 minutes.

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of this caution results in the activation of ACC power supply according to the Auto ACC function.

6. Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

[WITH NAVIGATION]

Precaution for Trouble Diagnosis INFOID:0000000010714786

AV COMMUNICATION SYSTEM

• Do not apply voltage of 7.0 V or higher to the measurement terminals.

• Use the tester with its open terminal voltage being 7.0 V or less.

• Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before

checking the circuit.

Precaution for Harness Repair INFOID:0000000010714787

AV COMMUNICATION SYSTEM

• Solder the repaired parts, and wrap with t ape. [Frays of twisted line

must be within 110 mm (4.33 in).]

PKIA0306E

AV-62

Page 68

PRECAUTIONS

< PRECAUTION >

• Do not perform bypass wire connections for the repair parts. (The spliced wire will become separated and the characteristics of twisted line will be lost.)

[WITH NAVIGATION]

PKIA0307E

AV-63

Page 69

COMPONENT PARTS

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location INFOID:0000000010714788

LHD MODELS

Map lamp

JSNIA7355ZZ

AV-64

Page 70

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

No. Component Function

Antenna rod Antenna base Rear door speaker RH Refer to AV-69, " Side camera RH Refer to AV-77, " Front door speaker RH Refer to AV-69, "

ABS actuator and electric unit (control unit)

Front camera Refer to AV-76, "

TCM (CVT models)

IPDM E/R (M/T models)

BCM

Front door speaker LH Refer to AV-69, " Side camera LH Refer to AV-77, "

AV-71, "

Antenna and Antenna Feeder"

Speaker". Side Camera". Speaker".

Transmits the vehicle speed signal to the around view monitor control unit via CAN communication. Refer to BRC-25, " location.

Transmit s the shi ft positio n signal to the around v iew monit or contro l unit v ia CAN com munication. Refer to the following for detailed installation location.

•RE0F10D: TM-235, "

•RE0F10G: TM-466, "CVT CONTROL SYSTEM : Component Parts Location" Transmits the gear position signal to the around view monitor control unit via CAN commu-

nication. Refer to PCS-5, "

• Transmits the door switch signal to the around view monitor control unit via CAN communication.

• Transmits the following signals to the NAVI control unit.

- Reverse signal

- Dimmer signal

- Auto acc input signal

Refer to BCS-6, " stallation location.

ABS Actuator and Electric Unit (Control Unit)", for detailed installation

Front Camera".

CVT CONTROL SYSTEM : Component Parts Location"

Component Parts Location", for detailed installation location.

BODY CONTROL SYSTEM : Component Parts Location", for detailed in-

Speaker". Side Camera".

Rear door speaker LH Refer to AV-69, "

Transmits the sonar indicator signal to the around view monitor control unit via CAN communication.

Sonar control unit

Rear camera Refer to AV-77, "Rear Camera". Front squawker RH Refer to AV-69, " NAVI control unit Refer to AV-68, " Steering angle sensor Refer to AV-76, " GPS antenna Refer to AV-71, " Front squawker LH Refer to AV-69, "

Combination meter

Steering switch Refer to AV-71, " USB connector and AUX jack Refer to AV-76, "

Refer to following for detailed installation location.

• Without park assist: SN-8, "

• With park assist: SN-119, "Component Parts Location"

• Transmits the steering switch signal to the NAVI control unit via AV communication.

• Transmits the vehicle speed signal to the NAVI control unit.

• Receives the meter display signal from the NAVI control unit via AV communication.

• Receives the buzzer output signal from the around view monitor control unit via CAN communication.

Refer to MWI-7, " location.

Speaker".

Speaker". NAVI Control Unit". Steering Angle Sensor". Antenna and Antenna Feeder". Speaker".

METER SYSTEM : Component Parts Location", for detailed installation

Steering Switch". USB Connector and AUX Jack".

Component Parts Location"

AV-65

Page 71

COMPONENT PARTS

< SYSTEM DESCRIPTION >

No. Component Function

Around view monitor control unit Refer to AV-76, "Around View Monitor Control Unit".

[WITH NAVIGATION]

Microphone Refer to AV-70, "

RHD MODELS

Microphone".

Map lamp

JSNIA7356ZZ

AV-66

Page 72

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

No. Component Function

Antenna rod Antenna base Rear door speaker RH Refer to AV-69, " Side camera RH Refer to AV-77, " Front door speaker RH Refer to AV-69, " Front camera Refer to AV-76, "

TCM (CVT models)

IPDM E/R (M/T models)

ABS actuator and electric unit (control unit)

BCM

Front door speaker LH Refer to AV-69, " Side camera LH Refer to AV-77, "

AV-71, "

Antenna and Antenna Feeder"

Speaker". Side Camera". Speaker". Front Camera".

Transmit s the shi ft positio n signal to the around v iew monit or contro l unit v ia CAN com munication. Refer to the following for detailed installation location.

•RE0F10D: TM-235, "

•RE0F10G: TM-466, "CVT CONTROL SYSTEM : Component Parts Location"

Transmits the gear position signal to the around view monitor control unit via CAN communication. Refer to PCS-5, "

Transmits the vehicle speed signal to the around view monitor control unit via CAN communication. Refer to BRC-25, " location.

• Transmits the door switch signal to the around view monitor control unit via CAN communication.

• Transmits the following signals to the NAVI control unit.

- Reverse signal

- Dimmer signal

- Auto acc input signal

Refer to BCS-6, " stallation location.

CVT CONTROL SYSTEM : Component Parts Location"

Component Parts Location", for detailed installation location.

ABS Actuator and Electric Unit (Control Unit)", for detailed installation

BODY CONTROL SYSTEM : Component Parts Location", for detailed in-

Speaker". Side Camera".

Rear door speaker LH Refer to AV-69, "

Transmits the sonar indicator signal to the NAVI control unit and the around view monitor control unit via CAN communication .

Sonar control unit

Rear camera Refer to AV-77, "Rear Camera". Front squawker RH Refer to AV-69, "

Combination meter

NAVI control unit Refer to AV-68, " GPS antenna Refer to AV-71, " Front squawker LH Refer to AV-69, " Around view monitor control unit Refer to AV-76, " USB connector and AUX jack Refer to AV-76, " Steering switch Refer to AV-71, "

Refer to following for detailed installation location.

• Without park assist: SN-8, "

• With park assist: SN-119, "Component Parts Location"

• Transmits the steering switch signal to the NAVI control unit via AV communication.

• Transmits the vehicle speed signal to the NAVI control unit.

• Receives the meter display signal from the NAVI control unit via AV communication.

• Receives the buzzer output signal from the around view monitor control unit via CAN communication.

Refer to MWI-7, " location.

Speaker".

METER SYSTEM : Component Parts Location", for detailed installation

NAVI Control Unit". Antenna and Antenna Feeder". Speaker". Around View Monitor Control Unit". USB Connector and AUX Jack". Steering Switch".

Component Parts Location"

AV-67

Page 73

COMPONENT PARTS

< SYSTEM DESCRIPTION >

No. Component Function

Steering angle sensor Refer to AV-76, "Steering Angle Sensor".

[WITH NAVIGATION]

Microphone Refer to AV-70, "

NAVI Control Unit

Microphone".

INFOID:0000000010714789

The audio system is equipped with following function.

DESCRIPTION

• 7 inch display integrated NAVI control unit is installed at the center of the instrument panel.

• The NAVI control unit is equipped with the following parts. It is the master unit integrated with functions and controls the multi-AV system.

Units equipped SD card slot 7-inch monitor Audio amplifier AM/FM electronic tuner CD drive

Bluetooth

module

• A possible route line is generated on the camera image from the rear view camera, and it is shown on the display.

• It has the built-in gyro sensor and acceleration sensor as a vehicle position calculation sensor. Map data is read from an SD card in the SD slot.

-SD card

• It records the map data, guide information, etc.

- Gyroscope

• Detects vehicle cornering condition.

- Acceleration sensor

• Detects the inclination angle and height variation of the vehicle.

ALNIA1590ZZ

Display

• Touch panel function is adopted to improve operability.

• Composite image signals (around view camera image) are displayed.

Audio Amplifier

• 40 W x 4ch amplifiers are installed.

• Audio sound, TEL voice and guiding voice are output to each speaker.

AM/FM Electronic Tuner

• The AM/FM electric tuner includes the PLL frequency synthesizer system.

CD Drive

• It is CD-R/CD-RW compliant and enables MP3 and WMA files to play music.

• It displays the artist name, album title or song title recorded to the file by the ID3 tag/WMA tag display function.

Bluetooth® Module

• Wireless connection to the audio device equipped with Bluetooth® communication can play music.

• Five units of Bluetooth

communication devices including audio devices and cellular phones can be regis-

tered to the NAVI control unit.

Specification

AV-68

Page 74

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

Screen size

Display

Amplifier output 40 W × 4 ch

CD drive

USB

Bluetooth

Hands-free phone

Camera controller Guideline display function Width/distance display

Other functions

audio

Number of pixels 480 × 272 pixels Drive type TFT active matrix method Touch panel detection Analog resistive touch

Used disc φ12 cm

Playable disc CD

Playable format Music

Text display function ID3 / WMA tag

High communication standard USB2.0

Playable format Music

Text display function ID3 / WMA tag

iPod Classic 5th generation and later

iPod Action

Compliant communication type

Compliant profile

Compliant communication type

Compliant profile HFP v10r00

Wireless connection

iPod nano 1st generation and later

iPod touch 1st generation and later

Bluetooth

Speed sensitive volume function

Steering switch compliant

7-inch

(15.5 cm × 8.72 mm)

CD-ROM (CD-DA)

CD-R

CD-RW

MP3

WMA

Artist name

Album title

Song title

MP3

WMA

Artist name

Album title

Song title

iPhone 3G and later

communication

A2DP 1.2

AVRCP 1.4

communication compliant

type

*1: If the reflectance of the surface of the media is low, the data may not be read. *2: It may not be used if it is not updated to the latest firmware or partial functions may not work if it is used.

Speaker INFOID:0000000010714790

FRONT DOOR SPEAKER

AV-69

Page 75

COMPONENT PARTS

< SYSTEM DESCRIPTION >

• φ16.0 cm speaker is installed to the bottom of the front door.

• Sound signal is input from the NAVI control unit to output high, mid and low range sound.

Maximum input : 40 W Rated input : 20 W Impedance : 4 Ω

FRONT SQUAWKER

• φ8.0 cm squawker for high-range sounds is installed in the instrument panel assembly.

• Sound signal is input from the NAVI control unit to output high range sounds.

[WITH NAVIGATION]

JSNIA5958ZZ

ALNIA1593ZZ

REAR DOOR SPEAKER

• φ16.0 cm speaker is installed to the bottom of the rear door.

• Sound signal is input from the NAVI control unit to output high, mid and low range sound.

Maximum input : 40 W Rated input : 20 W Impedance : 4 Ω

JSNIA5958ZZ

Microphone INFOID:0000000010714791

• The microphone is installed on the map lamp assembly.

• The power is supplied from the NAVI control unit to the microphone, transmitting sound signals to the NAVI control unit at the during hands-free phone communication.

AV-70

JPNIA1448ZZ

Page 76

COMPONENT PARTS

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

Steering Switch INFOID:0000000010714792

• Hands-free phone, navigation, and audio operations can be performed.

• This switch is connected to combination meter, and switch operation signal is transmitted to combination meter.

• Combination meter transmits steering switch signal to NAVI control unit via AV communication.

JSNIA7234ZZ

Antenna and Antenna Feeder INFOID:0000000010714793

ANTENNA AMP. AND RADIO ANTENNA

Without DAB antenna

• AM/FM radio rod antenna and antenna base are located on the rear of the roof.

• The antenna amp. is built into the antenna base.

• The AM/FM radio main antenna path has an antenna amp. to obtain sufficient reception power.

JSNIA5180GB

With DAB antenna

• AM/FM radio rod antenna, antenna base and DAB antenna are located on the rear of the roof.

• The antenna amp. and DAB antenna are built into the antenna base.

• The AM/FM radio main antenna path has an antenna amp. to obtain sufficient reception power.

GPS ANTENNA

JSNIA7241GB

AV-71

Page 77

COMPONENT PARTS

< SYSTEM DESCRIPTION >

• GPS antenna is installed in the instrument panel.

• Power is supplied from the NAVI control unit.

• This antenna amplifies radio waves received from the GPS satellite and transmits the GPS signal to the NAVI control unit.

NOTE:

An object on the instrument panel may cause the reception sensitivity to be decreased.

ANTENNA FEEDER LAYOUT

LHD Models Without DAB antenna

[WITH NAVIGATION]

JSNIA5132ZZ

Antenna base Antenna rod With clip connector Connector GPS antenna

AV-72

JSNIA7348ZZ

Page 78

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

: Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

RHD Models without DAB antenna

Antenna base Antenna rod With clip connector Connector GPS antenna : Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

LHD Models With DAB antenna

JSNIA7349ZZ

AV-73

Page 79

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

Antenna base Antenna rod With clip connector Connector GPS antenna : Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

RHD Models with DAB antenna

JSNIA7358ZZ

AV-74

Page 80

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

Antenna base Antenna rod With clip connector Connector GPS antenna : Clips : Indicates that the part is connected at points with same symbol in actual vehicle.

JSNIA7359ZZ

AV-75

Page 81

< SYSTEM DESCRIPTION >

COMPONENT PARTS

[WITH NAVIGATION]

USB Connector and AUX Jack

INFOID:0000000010714794

• USB connector and AUX jack is installed on the instrument lower panel center.

USB connector AUX jack

• iPod and USB memory can be connected to the NAVI control unit.

• Connection to an external audio device can provide sound output.

External input terminal for connection φ3.5 mm stereo mini-jack

NOTE:

JSNIA6736ZZ

When connected to monaural mini-jack plug cable, sound may not be output.

SD Card INFOID:0000000010714795

Map data is sent to the NAVI control unit from the SD slot.

St eering Angle Sensor INFOID:0000000010714796

• Steering angle sensor is installed to the spiral cable.

• Steering angle sends the steering signal necessary for predictive course line of the rear view monitor to the NAVI control unit via CAN communication. (Models without around view monitor)

• Steering angle sends the steering signal necessary for predictive course line of the rear view monitor to the around view monitor control unit via CAN communication. (Models with around view monitor)

JSNIA1571ZZ

Around View Monitor Control Unit INFOID:0000000010714797

• The around view monitor control unit is installed at the end of the glove box assembly.

• Necessary signals are transmitted/received to/from control unit via CAN communication.

• Camera image signals received from each camera are converted/ synthesized in the around view monitor control unit and transmitted to the NAVI control unit.

• Vehicle width guide lines, predicted course line, vehicle front guiding line and vehicle side line, and vehicle icon are rendered with the around view monitor control unit and combined with camera image.

JSOIA0646ZZ

Front Camera INFOID:0000000010714798

• The front camera is installed to the front grille.

• Super-small CMOS camera (color) using CMOS pickup element is adopted.

• Power for the camera is supplied from the around view monitor control unit, and the image at the front of the vehicle is sent to the around view monitor control unit.

NOTE:

*: “CMOS” is abbreviation of Complementary Metal Oxide Semiconductor, and features low power consumption and high speed reading rate of electric charge.

for the image

JSNIA5851ZZ

AV-76

Page 82

COMPONENT PARTS

< SYSTEM DESCRIPTION >

Specification

Image pickup element 1/4-inch CMOS image sensor Effective number of pixels Approx. 300,000 pixels (632 × 480) Minimum brightness 1 lx Angle of view H: 190.4° V: 141.8°

[WITH NAVIGATION]

Side Camera INFOID:0000000010714799

• The side camera is installed to the door mirror .

• Super-small CMOS camera (color) using CMOS

for the image

pickup element is adopted.

• Power for the camera is supplied from the around view monitor control unit, and the image at the side of the vehicle is sent to the around view monitor control unit.

NOTE:

*: “CMOS” is abbreviation of Complementary Metal Oxide Semiconductor, and features low power consumption and hi gh speed reading rate of electric charge.

JSNIA5852ZZ

Specification

Image pickup element 1/4-inch CMOS image sensor Effective number of pixels Approx. 300,000 pixels (632 × 480) Minimum brightness 1 lx Angle of view H: 190.4° V: 141.8°

Rear Camera INFOID:0000000010714800

• The rear camera is installed to the back door finisher.

• Super-small CMOS camera (color) using CMOS pickup element is adopted.

• With the mirror processing function, a mirror image is sent as if it is viewed by a rear view mirror.

• Power for the camera is supplied from the around view monitor control unit, and the image at the rear of the vehicle is sent to the around view monitor control unit.

NOTE:

*: “CMOS” is abbreviation of Complementary Metal Oxide Semiconductor, and features low power consumption and hi gh speed reading rate of electric charge.

for the image

JSNIA5853ZZ

Specification

Image pickup element 1/4-inch CMOS image sensor Effective number of pixels Approx. 300,000 pixels (632 × 480) Minimum brightness 1 lx Angle of view H: 190.4° V: 141.8° Image With mirror processing function

AV-77

Page 83

SYSTEM

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

SYSTEM

System Description INFOID:0000000010714801

SYSTEM DIAGRAM

JSNIA7281GB

*1: With M/T models *2: With CVT models

DESCRIPTION

Refer to Owner’s Manual for navigation and audio system operating instructions. Audio function and display are built into NAVI control unit. This navigation has the following functions.

• Map data on SD card.

• Full support for playback of music from iPod *: iPod is a trademark of Apple inc., registered in the U.S. and other countries.

• High resolution full color touch panel 7 inch “QVGA” display.

• FM/AM digital tuner.

• DAB radio.

• USB interface.

• AUX in jack

• Bluetooth

• Hands-free phone system.

NOTE:

• The auto ACC function allows the operation of audio and navigation without operating the ignition switch. In addition, even after the ignition switch is turned OFF, audio and navigation can be operated for 10 minutes. For the auto ACC function, refer to PCS-68, "

• The settings of the auto ACC function can be changed with the CONSULT (work support of BCM). For details, refer to BCS-47, "

audio streaming.

BCM : CONSULT Function (BCM - BCM)".

, iPhone, and USB device.

AUTO ACC FUNCTION : System Description".

NAVIGATION SYSTEM FUNCTION

Description

AV-78

Page 84

SYSTEM

< SYSTEM DESCRIPTION >

• The navigation system can be operated by control panel of the NAVI control unit and display (touch panel) of the NAVI control unit.

• Guide sound during the operation of the navigation system is output from NAVI control unit to front speaker.

• NAVI control unit calculates the vehicle location based on the signals from GYRO (angle speed sensor), vehicle sensor, and GPS satellite, as well as the map data from map SD card. It is displayed on display of the NAVI control unit.

POSITION DETECTION PRINCIPLE

The navigation system periodically calculates the vehicle's current position according to the following three signals:

• Travel distance of the vehicle as determined by the vehicle speed sensor

• Turning angle of the vehicle as determined by the gyroscope (angular velocity sensor)

• Direction of vehicle travel as determined by the GPS antenna (GPS information)

The current position of the vehicle is then identified by comparing the calculated vehicle position with map dat a read from the map SD card (map-matching), and indicated on the screen as a vehicle mark. More accurate data is judged and used by comparing vehicle position detection results found by the GPS with the result by map-matching.

[WITH NAVIGATION]

The current vehicle position will be calculated by detecting the distance the vehicle moved from the previous calculation point and its direction.

• Travel distance Travel distance calculations are based on the vehicle speed sensor input signal. Therefore, the calculation may become incorrect as the tires wear down. To prevent this, an automatic distance correction function has been adopted.

• Travel direction Change in the travel direction of the vehicle is calculated by a gyroscope (angular velocity sensor) and a GPS antenna (GPS information). They have both advantages and disadvantages.

Type Advantage Disadvantage

Gyroscope (angular velocity sensor)

GPS antenna (GPS information)

Can detect the vehicle's turning angle quite accurately.

Can detect the vehicle's travel direction (North/South/East/West).

Direction errors may accumulate when vehicle is driven for long distances without stopping.

Correct direction cannot be de tected when vehicle speed is low.

SEL684V

More accurate traveling direction is detected because priorities are set for the signals from these two devices according to the situation.

MAP-MATCHING

Map-matching compares a current location detected by the method in the “Location Detection Principle” with a road map data from map SD card.

NOTE:

The road map data is based on data stored in the map SD card.

SEL685V

The vehicle position may not be corrected under the following circumstances and after driving for a certain time when GPS information is difficult to receive.

AV-79

Page 85

SYSTEM

< SYSTEM DESCRIPTION >

• In map-matching, alternative routes to reach the destination will be shown and prioritized, after the road on which the vehicle is currently driven has been judged and the vehicle mark has been repositioned. Alternative routes will be shown in different order of priority, and the incorrect road can be avoided if there is an error in distance and/or direction. They are of the same priority if two roads are running in parallel. Therefore, the vehicle mark may appear on either of them alternately, depending on maneuvering of the steering wheel and configuration of the road.

• Map-matching does not function correctly when a road on which the vehicle is driving is new and not recorded in the map SD card, or when road pattern stored in the map data and the actual road pattern are different due to repair. The map-matching function may find another road and position the vehicle mark on it when driving on a road not present in the map. Then, the vehicle mark may change to it when the correct road is detected.

• Effective range for comparing the vehicle position and travel direction calculated by the distance and direction with the road data read from the map SD card is limited. Therefore, correction by map-matching is not possible when there is an excessive gap between current vehicle position and the position on the map.

[WITH NAVIGATION]

SEL686V

SKIA0613E

GPS (Global Positioning System)

GPS (Global Positioning System) is developed for and is controlled by the US Department of Defense. The system utilizes GPS satellites (NA VSTAR), transmitting out radio waves while flying on an orbit around the earth at an altitude of approximately 21,000 km (13,049 mile). The receiver calculates the travel position in three dimensions (latitude/longitude/altitude) according to the time lag of the radio waves that four or more GPS satellites transmit (three-dimensional positioning). The GPS receiver calculates the travel position in two dimensions (latitude/longitude) with the previous altitude data if the GPS receiver receives only three radio waves (two-dimensional positioning). GPS position correction is not performed while stopping the

SEL526V

vehicle.

Accuracy of the GPS will deteriorate under the following conditions:

• In two-dimensional positioning, GPS accuracy will deteriorate when altitude of the vehicle position changes.

• The position of GPS satellite affects GPS detection precision. The position detection may not be precisely performed.

• The position detection is not performed if GPS receiver does not receive radio waves from GPS satellites. (Inside a tunnel, parking in a building, under an elevated highway etc.) GPS receiver may not receive radio waves from GPS satellites if any object is placed on the GPS antenna.

NOTE:

• The detection result has an error of approximately 10 m (32.81 ft) even with a high-precision three dimensional positioning.

• There may be cases when the accuracy is lowered and radio waves are stopped intentionally because the GPS satellite signal is controlled by the US trace control center.

AUXILIARY INPUT FUNCTION

• Sound can be output from an external device by connecting a device with USB connector and AUX jack.

• AUX sound signals are transmitted to each speaker via NAVI control unit.

USB CONNECTION FUNCTION

• iPod or music files in USB memory can be played.

• Sound signals are transmitted to each speaker via NAVI control unit.

AV-80

Page 86

SYSTEM

< SYSTEM DESCRIPTION >

• iPod is recharged when connected to USB connector and AUX jack. iPod is a trademark of Apple inc., registered in the U.S. and other countries.

NOTE:

Use the enclosed USB harness when connecting iPod to USB connector and AUX jack.

[WITH NAVIGATION]

SPEED SENSITIVE VOLUME SYSTEM

• 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.

HANDS-FREE PHONE SYSTEM

• Hands-free communication can be operated by connecting to cellular phone using Bluetooth®.

• Operation is performed by steering switch.

• Guide sound that is heard during operation is output from NAVI control unit to front speaker.

METER DISPLAY

Audio Indicator

• The steering switch is connected to the combination meter.

• The combination meter transmits a steering switch signal to the NAVI control unit via AV communication when the user operates the audio with the steering switch.

• The NAVI control unit changes the status of function according to the steeri ng switch operation when receiving a steering switch signal.

• The NAVI control unit transmits an meter display signal to the combination meter via AV communication and displays the status of audio on the combination meter (in the information display) when the function is changed by an operation.

Navigation Indicator

• When the navigation system is ON, the NAVI control unit transmits a meter display signal to the combination meter via A V communication.

• The combination meter displays a navigation status on the combination meter (in the information display) when receiving a meter display signal.

Hands-free Phone Indicator

• When a cell phone that is connected with the NAVI control unit via Bluetooth® communication receives a phone call, the incoming call is displayed on the information display in combination meter.

• When NAVI control unit recognizes an incoming call from a cell phone via Bluetooth transmits the meter display signal to combination meter via AV communication.

• When combination meter receives the meter display signal, it displays the incoming call of cell phone on information display.

• When an incoming call is received, the driver can operate the steering switch to answer the phone.

• When steering switch is operated, the combination meter receives the steering switch signal, and then combination meter transmits the steering switch signal to the NAVI control unit via AV communication.

• When NAVI control unit receives the steering switch signal, it activates the hands-free phone.

communication, it

AROUND VIEW MONITOR FUNCTION

• This system is equipped with wide-angle cameras on the front and rear of the vehicle and on both right and left door mirrors. The images from front view, rear view, front-side view (RH side), and birds-eye view that shows the view from the top of the vehicle are displayed to monitor the vehicle surroundings.

• Around view monitor control unit cuts out and expands the image received from each camera to create each view.

• In front view and rear view, the vehicle width, distance lines and predictive course lines are superimposed and displayed. In front-side view, the vehicle distance guiding line and vehicle width guiding line are displayed.

• The Birds-Eye view converts the images from 4 cameras into the overhead view and displays the status of the vehicle on display. The vehicle icon that are displayed on the Birds-Eye view display are rendered by around view monitor control unit.

Around View Monitor Screen

• Around view monitor combines and displays the travel direction view and “Birds-Eye view”, “Front-Side view”.

• Around view monitor control unit renders the view icon and warning message on display.

AV-81

Page 87

SYSTEM

< SYSTEM DESCRIPTION >

Screen constitution

NOTE:

There is the icon which is not displayed by specifications.

Operation Description

• Around view monitor operates by pressing the “CAMERA” switch or shifting the selector lever to the reverse position.

• When the selector lever is in any position other than the reverse position, the screen is switched to the around view monitor by pressing the “CAMERA” switch.

• The screen is switched to the around view monitor by shifting the selector lever to the reverse position.

• In the around view monitor, Birds-Eye view, Front-side view can be switched by pressing the “CAMERA” switch.

• The around view monitor is cancelled 3 minutes after pressing the “CAMERA” switch or vehicle speed is approximately 10 km/h (6 MPH), and then the screen returns to the screen before displaying the around view monitor when selector lever is in a position other than the reverse position.

• In the Birds-Eye view, the invisible area is displayed to show the border of 4 camera images. In addition, red fixed lines are displayed in 4 corners of the vehicle icon. After turning the ignition switch ON, the invisible area is highlighted with yellow and red fixed lines are blink only once.

[WITH NAVIGATION]

JSNIA7282GB

AV-82

Page 88

< SYSTEM DESCRIPTION >

SYSTEM

[WITH NAVIGATION]

Around view monitor screen transition

JSNIA7287GB

FRONT VIEW

• The front view image is from the front camera.

• When the selector lever is in any position other than the reverse position, the front view is displayed by pressing the “CAMERA” switch. It improves the visibility of obstacles in front of the vehicle and helps driving by the images displayed from Birds-Eye view and Front-Side view.

• Display the vehicle width guiding line and vehicle distance guiding line in front view and display the predictive course line according to the steering angle.

• If the steering angle is within approximately 90 degrees, the predictive course lines on the left/right side are displayed. If the steering angle is exceeding approximately 90 degrees, only the predictive course line on the outside (in the opposite side of steering direction) is displayed.

• Around view monitor control unit receives the steering angle signal from steering angle sensor via CAN communication, and controls the direction and distance of the predictive course line.

• ON/OFF setting of predictive course line can be performed by CONSULT.

AV-83

Page 89

SYSTEM

< SYSTEM DESCRIPTION >

Front view guiding lines

REAR VIEW

• The rear view image is from the rear camera.

• When the selector lever is in the reverse position, the rear view is displayed. Backing and parking are improved by the images from Birds-Eye view and Front-Side view.

• Display the vehicle width guiding line and vehicle distance guiding line in Rear view and display the predictive course line according to the steering angle.

• The predictive course line is not displayed at the steering neutral position.

• Around view monitor control unit receives the steering angle signal from steering angle sensor via CAN communication, and controls the direction and distance of the predictive course line.

• ON/OFF setting of predictive course line can be performed by CONSULT.

[WITH NAVIGATION]

JSNIA0770GB

Rear view guiding lines

JSNIA4567GB

MOVING OBJECT DETECTION (MOD)

• Moving Object Detection (MOD) is a function that notifies the driver of the presence of moving objects in the area around the vehicle. MOD detects moving objects from camera image, illuminates frame of view in yellow whenever “MOD” icon is displayed in blue, and sounds buzzer in combination meter.

• MOD detects moving objects while camera image is displayed on display.

• Around view monitor control unit performs the following process when moving objects are detected.

- Superimposes yellow frame line on camera image signal and outputs them to display.

- Transmits buzzer output signal to combination meter via CAN communication so that buzzer in combination meter sounds.

• Around view monitor control unit detects moving objects from camera image according to an image recognition method called optical flow.

AV-84

Page 90

SYSTEM

< SYSTEM DESCRIPTION >

• MOD does not detect a background as a moving object when the vehicle moves (when whole screen moves), but detects a moving object when an actual moving object is displayed on screen.

• MOD can be set to permanent OFF by the following operation.

- Permanent OFF: Settings can be performed on the information display of the combination meter.

• Color of “MOD” icon indicates whether or not MOD is operative. “MOD” icon is displayed as shown in the following table. When MOD is operative, “MOD” icon is displayed in blue. When MOD is not operative, “MOD” icon is displayed in gray or orange. MOD icon is not displayed when MOD is off (permanent off).

• MOD illuminates frame of view in yellow and sounds buzzer , when any of the conditions in the following t able are satisfied.

[WITH NAVIGATION]

Operation Condition

Shift position Vehicle speed

P and N position 0 km/h (0 MPH) Birds-eye view R position

D position

0 km/h (0 MPH) or more - less than 8 km/h (5 MPH)

View where MOD is operative

Rear view

Front view

• MOD does not operate or stops operation when any of the conditions in the following table are satisfied. “MOD” icon is displayed in gray or orange.

Operation stop condition

Front or rear door is open. Gray Operation of Birds-eye view stops when door is open. Back door is open. Gray Operation of Birds-eye view and rear view stops when back door is open. Rear camera installation

angle is incorrect Front camera image is

abnormal (Temporary) Side camera image is ab-

normal (Temporary) Rear camera image is ab-

normal (Temporary) System malfunction Orange Refer to AV-120, "

“MOD” icon

color

Gray

Note

Operation of rear view stop s when rea r view ca mera inst al lation an gle is incorrect.

Operation of Birds-eye view and front view stops when front camera image is temporarily abnormal.

Operation of Birds-eye view stop s when side camera image is tempo rarily abnormal.

Operation of Birds-eye view and rear vi ew stops when rear camera image is temporarily abnormal.

DTC Index"

FRONT-SIDE VIEW

• The front-side view image is from the side camera RH. (LHD models)

• The front-side view image is from the side camera LH. (RHD models)

• In Front-Side view, display the vehicle dist ance guiding line and vehicle width guiding line.

AV-85

Page 91

SYSTEM

< SYSTEM DESCRIPTION >

Front-side view area and guiding line

NOTE:

RHD model displays a image from side camera LH.

BIRDS-EYE VIEW

• The image from the 4 cameras is cut out and converted into the overhead view, and the surroundings of the vehicle is displayed in birds-eye view.

• In Birds-Eye view, the invisible area is displayed on the image to specify the boundary of the 4 cameras.

[WITH NAVIGATION]

JSNIA0771GB

Birds-Eye view display image

AV-86

AWNIA3345GB

Page 92

< SYSTEM DESCRIPTION >

SYSTEM

[WITH NAVIGATION]

Birds-Eye view display area

JSNIA3986GB

Camera Image Operation Principle

• If the camera image calibration is incomplete, the applicable camera position is indicated as an error on the Birds-Eye view display. (Calibration operation is necessary when replacing each camera or when replacing around view monitor control unit.)

• Around view monitor control unit receives the camera switch signal via CAN communication from NAVI control unit by pressing the “CAMERA” switch.

• Around view monitor control unit that receives the camera switch signal supplies the power to each camera and inputs the camera image from each camera.

• When the selector lever is in the reverse position, around view monitor control unit receives the reverse signal, supplies the power to each camera, and inputs the camera image from each camera.

• Around view monitor control unit that receives the camera image signal from each camera cuts out the required screen for each view, superimposes the camera image, vehicle icon, guiding lines, and outputs them to the NAVI control unit.

Precautions for Vehicle Width Guide Line and Predictived Course Line Display on The Rear View Monitor Display

Side distance guide lines and predictive course line on the display may be different from actual lines depending on vehicle conditions and road conditions.

PRECAUTIONS FOR ROAD CONDITIONS

AV-87

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SYSTEM

< SYSTEM DESCRIPTION >

• Since guide lines and predictive course line are drawn based on the road, a different distance may be displayed if a protruding block is present nearby.

[WITH NAVIGATION]

PRECAUTIONS FOR BLOCK

JSNIA3995GB

AV-88

Page 94

SYSTEM

< SYSTEM DESCRIPTION >

• Since guide lines and predictive course line are drawn based on the road, a different distance may be displayed if a protruding block is present nearby.

[WITH NAVIGATION]

JSNIA3996GB

AV-89

Page 95

< SYSTEM DESCRIPTION >

SYSTEM

[WITH NAVIGATION]

Circuit Diagram

WITHOUT BSW

INFOID:0000000010714802

AV-90

JSNIA7360GB

Page 96

< SYSTEM DESCRIPTION >

WITH BSW

SYSTEM

[WITH NAVIGATION]

JSNIA7361GB

Fail-Safe (NAVI Control Unit) INFOID:0000000010828199

If a malfunction occurs in the multi-AV system, NAVI control unit performs fail-safe activation according to the detected malfunction.

AV-91

Page 97

SYSTEM

< SYSTEM DESCRIPTION >

Detection item Multi-AV system operation in fail-safe mode DTC

The system using the CAN communication signal from control unit which cannot

CAN communication

NAVI control unit

Configuration GPS antenna The vehicle positions of a navigation screen differ. U1244

AV communication

DAB radio antenna DAB radio is not received. USB connector Audio equipment which connected to USB does not operate. U1263

Radio antenna Radio is not received. U12AB

communicate does not function. The system using the CAN communication signal does not function. U1010

The function of some multi -AV systems does not operate.

NOTE:

Symptom other than an item may occur.

A function of NAVI control unit becomes mismatched with a vehicle specification and destination.

The system of ECU which detected abnormalities does not operate. U1300 The system which is using AV communication does not operate. U1310

[WITH NAVIGATION]

U1000

U1217 U1229 U12AC U12AD U12AE U12AF U12B0 U12B1

U12AA

U122F U12B2

Fail-Safe (Around View Monitor Control Unit)

DTC

Display contents of CONSULT

C1A00 CONTROL UNIT

C1A01 POWER SUPPLY CIRC

C1A03 VHCL SPEED SE CIRC

C1A04 ABS/TCS/VDC CIRC

C1A07 CVT CIRCUIT

C1A39 STRG SEN CIR

C1A56 SONAR CIRC

Malfunction detection condition Fail-safe condition

Around view monitor control unit internal malfunction

• The battery voltage sent to around view monitor control unit remains less than 7.9 V for 5 seconds

• The battery voltage sent to around view monitor control unit remains more than 19.3 V for 5 seconds

If the vehicle speed signal (wheel speed) from ABS actuator and electric unit (control unit) received by the around view monitor control unit via CAN communication, are inconsistent

If a malfunction occurs in the VDC/TCS/ABS system

If the CVT is malfunction

If the steering angle sensor is malfunction

The around view monitor control unit detects that sonar control unit has a malfunction

INFOID:0000000010828200

Around view monitor with Park Assist is cancel

• BSW system is cancel

• DAA system is stopped.

• MOD (Moving Object Detection) func tion is cancel

• Around view monitor with Park Assist is cancel

• BSW system is cancel

• DAA system is stopped.

• MOD (Moving Object Detection) func tion is cancel

• Around view monitor with Park Assist is cancel

Around view monitor with Park Assist is cancel

• BSW system is cancel

• DAA system is stopped.

• MOD (Moving Object Detection) func tion is cancel

Around view monitor with Park Assist is cancel

AV-92

Page 98

< SYSTEM DESCRIPTION >

SYSTEM

[WITH NAVIGATION]

DTC

Display contents of CONSULT

U0122 VDC P-RUN DIAGNOSIS

U0416 VDC CHECKSUM DIAGNOSIS

U0428 ST ANGLE SENSOR CALIBRATION

U1000 CAN COMM CIRCUIT

U1010 CONTROL UNIT (CAN)

U111A REAR CAMERA IMAGE SIGNAL

U111B SIDE CAMERA RH IMAGE SIGNAL

U111C FRONT CAMERA IMAGE SIGNAL

Malfunction detection condition Fail-safe condition

• BSW system is cancel If around view monitor control unit detects an error signal that is received from ABS actuator and electric unit (control unit) via CAN communication

If around view monitor control unit detects an error signal that is received from ABS actuator and electric unit (control unit) via CAN communication

Neutral position adjustment of steering angle sensor is not complete.

When around view monitor control unit cannot transmit/receive CAN communication signal continuously for 2 seconds or more.

CAN initial diagnosis malfunction is detected. No-signal status of rear camera imag e signal is

continued for 500 ms or more while ignition switch is ON.

NOTE:

Current malfunction is displayed only and is not saved.

No-signal status of side camera RH image signal is continued for 500 ms or more while ignition switch is ON.

NOTE:

Current malfunction is displayed only and is not saved.

No-signal status of front ca mera image signal is continued for 500 ms or more while ignition switch is ON.

NOTE:

Current malfunction is displayed only and is not saved.

• DAA system is stopped.

• MOD (Moving Object Detection) function is

cancel

• Around view monitor with Park Assist is

cancel

• BSW system is cancel

• DAA system is stopped.

• MOD (Moving Object Detection) function is

cancel

• Around view monitor with Park Assist is

cancel

• Predicted course line is not displayed.

• MOD (Moving Object Detection) function is

stopped.

• BSW system is stopped.

• DAA system is stopped.

• Around view monitor with Park Assist is

stopped

The following functions are stopped

• When communication of steering angle

sensor signal is not normal

- Predicted course line is not displayed.

- MOD (Moving Object Detection) function is

stopped.

- BSW system is stopped.

- DAA system is stopped.

• When communication of vehicle signal,

wheel speed sensor signal, and shift signal is not normal

- Predicted course line is not displayed.

- MOD (Moving Object Detection) function is

stopped.

- LDW system is stopped.

- BSW system is stopped.

- DAA system is stopped.

- Around view monitor with Park Assist is

stopped

MOD (Moving Object Detection) function is stopped.

• Camera image is not displayed (Gray

screen display).

• MOD (Moving Object Detection) function is

stopped.

Camera image is not displayed (G ray screen display).

AV-93

Page 99

< SYSTEM DESCRIPTION >

SYSTEM

[WITH NAVIGATION]

DTC

Display contents of CONSULT

U111D SIDE CAMERA LH IMAGE SIGNAL

U112F EPS CIRCUIT

U1232 ST ANGLE SEN CALIB

U1302 CAMERA POWER VOLT

U1304 CAMERA IMAGE CALIB

U1305 CONFIG UNFINISH

U1308 R-CAMERA (R&L) CALIB JDGMNT

U1309 PUMP INPUT CURRENT JUDGE

U130A PUMP ECU JUDGE If the pump control unit is malfunction BSW system is stopped. U130B

RR CAMERA COMM ERROR U1320

REPROGRAMMING U150E

BCM CIRCUIT U1971

SONAR MESSAGE COUNTER DIAG

Malfunction detection condition Fail-safe condition

No-signal status of side camera LH image signal is continued for 500 ms or more while ignition switch is ON.

NOTE:

Current malfunction is displayed only and is not saved.

If the EPS system is malfunction

Neutral position adjustment of steering angle sensor is performed. NG signal from steering angle sensor is received.

Camera power supply voltage does not satisfy the following conditions for 2 seconds or more when ignition switch is turned ON.

• When camera power supply output is ON: 5.9

- 6.5 V

• When OFF: 0 V by camera power supply measurement.

• When camera calibration is incomplete.

• When camera information in around view monitor control unit and information read from camera are not the same.

NOTE:

Current malfunction is displayed only and is not saved.

The vehicle setting of around view monitor control unit is incomplete.

NOTE:

Current malfunction is displayed only and is not saved.

Camera image calibration is incomplete

Around view monitor control unit detects the value of current from pump control unit is incorrect

Around view monitor control unit receives the incorrect communication signal from rear view camera

Reprogramming of around view monito r control unit is incomplete

If the BCM is malfunction Around view monitor control unit receives an in-

correct signal from sonar control unit via CAN communication

Camera image is not displayed (Gray screen display).

Around view monitor with Park Assist is cancel

• Predicted course line is not displayed.

• MOD (Moving Object Detection) func tion is stopped.

• BSW system is stopped.

• DAA system is stopped.

• Around view monitor with Park Assist is stopped.

Camera power output is stopped

• Unmatched icon display (red) is displayed (applicable for unmatched camera only).

• Around view monitor with Park Assist is cancel.

• On applicable camera screen marking (Red) is displayed.

• Around view monitor with Park Assist is cancel.

• MOD (Moving Object Detection) func tion is stopped.

• BSW system is stopped.

• Around view monitor with Park Assist is stopped.

BSW system is stopped.

• MOD (Moving Object Detection) func tion is stopped.

• BSW system is stopped.

Around view monitor with Park Assist is cancel

AV-94

Page 100

< SYSTEM DESCRIPTION >

SYSTEM

[WITH NAVIGATION]

DTC

Display contents of CONSULT

U1972 EPS MESSAGE COUNTER DIAG

Other

Malfunction detection condition Fail-safe condition

Around view monitor control u nit receives an incorrect signal from EPS control unit via CAN communication

When around view monitor control unit is not normal.

Around view monitor with Park Assist is cancel

Switch to camera screen is not allowed.

AV-95