Infiniti EX35. Manual - part 1327

SEC-204

< ON-VEHICLE REPAIR >

[INTELLIGENT KEY SYSTEM]

KEY SLOT

ON-VEHICLE REPAIR

KEY SLOT

Exploded View

INFOID:0000000003586687

Refer to 

IP-11, "Exploded View"

.

Removal and Installation

INFOID:0000000003586688

REMOVAL

1.

Remove the instrument driver lower panel. Refer to 

IP-12,

"Removal and Installation"

.

2.

Disconnect key slot connector.

3.

Remove the key slot mounting screw (A), and then remove key
slot (1) from instrument driver lower panel.

INSTALLATION

Install in the reverse order of removal.

JMKIA2251ZZ

PUSH BUTTON IGNITION SWITCH

SEC-205

< ON-VEHICLE REPAIR >

[INTELLIGENT KEY SYSTEM]

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PUSH BUTTON IGNITION SWITCH

Removal and Installation

INFOID:0000000003736664

REMOVAL

Remove the push-button ignition switch fixing pawl using a remover
tool (A), and then remove push-button ignition switch (1).

INSTALLATION

Install in the reverse order of removal.

JMKIA2114ZZ

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DRIVER INFORMATION & MULTIMEDIA

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SECTION 

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CONTENTS

SONAR SYSTEM

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

3

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

3

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

3

FUNCTION DIAGNOSIS ...............................

4

SONAR SYSTEM  ................................................

4

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

4

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

4

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

7

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

7

DIAGNOSIS SYSTEM (SONAR CONTROL 
UNIT) ...................................................................

8

CONSULT-III Function (SONAR)  ..............................

8

COMPONENT DIAGNOSIS  .........................

11

B2700 CORNER SENSOR [FL] .........................

11

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

11

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

11

B2701 SENSOR HARNESS OPEN [CR-FL]  .....

12

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

12

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

12

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

12

B2702 CORNER SENSOR [FR]  ........................

13

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

13

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

13

B2703 SENSOR HARNESS OPEN [CR-FR]  .....

14

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

14

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

14

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

14

B2704 CORNER SENSOR [RL]  ........................

15

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

15

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

15

B2705 SENSOR HARNESS OPEN [CR-RL]  .....

16

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

16

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

16

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

16

B2706 CORNER SENSOR [RR] .......................

17

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

17

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

17

B2707 SENSOR HARNESS OPEN [CR-RR]  ...

18

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

18

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

18

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

18

B2708 CENTER SENSOR [BL]  ........................

19

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

19

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

19

B2709 SENSOR HARNESS OPEN [CT-BL]  ....

20

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

20

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

20

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

20

B270A CENTER SENSOR [BR]  .......................

21

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

21

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

21

B270B SENSOR HARNESS OPEN [CT-BR]  ...

22

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

22

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

22

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

22

POWER SUPPLY AND GROUND CIRCUIT  ....

23

SONAR CONTROL UNIT  ..........................................

23

SONAR CONTROL UNIT : Diagnosis Procedure ....

23

P RANGE SIGNAL CIRCUIT  ............................

24

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

24

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

24

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

24

R RANGE SIGNAL CIRCUIT  ............................

25

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

25

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

25

SN-2

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

25

BUZZER CIRCUIT  .............................................

26

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

26

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

26

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

26

SONAR CANCEL SWITCH CIRCUIT ................

28

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

28

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

28

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

28

ECU DIAGNOSIS  ........................................

30

SONAR CONTROL UNIT  ..................................

30

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

30

Wiring Diagram — SONAR SYSTEM —  ................

33

Fail-Safe .................................................................

38

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

38

SYMPTOM DIAGNOSIS  .............................

39

SONAR SYSTEM SYMPTOMS  .........................

39

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

39

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

40

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

40

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

40

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

41

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

41

Commercial Service Tools  ......................................

41

ON-VEHICLE REPAIR  ...............................

42

SONAR CONTROL UNIT  ..................................

42

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

42

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

42

SONAR SENSOR  ..............................................

43

FRONT .......................................................................

43

FRONT : Exploded View .........................................

43

FRONT : Removal and Installation  .........................

43

REAR .........................................................................

43

REAR : Exploded View  ...........................................

44

REAR : Removal and Installation ............................

44

BUZZER (BACKWARD) ....................................

45

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

45

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

45

SONAR CANCEL SWITCH  ...............................

46

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

46

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

46