Infiniti EX35. Manual - part 190

 

  Index      Infiniti     Infiniti EX35 - service repair manual 2008 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  188  189  190  191   ..

 

 

Infiniti EX35. Manual - part 190

 

 

AV

B2705 SENSOR HARNESS OPEN [CR-RL]

AV-541

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

B2705 SENSOR  HARNESS OPEN [CR-RL]

Description

INFOID:0000000003513811

DTC Logic

INFOID:0000000003510922

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003510923

1.

CHECK HARNESS CORNER SENSOR REAR LH SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sonar control unit connector and corner sensor connector.

3.

Check continuity between sonar control unit harness connector and corner sensor (RL) harness connec-
tor.

4.

Check continuity between sonar control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair harness or connector.

2.

CHECK HARNESS CORNER SENSOR REAR LH GROUND CIRCUIT

Check continuity between sonar control unit harness connector and corner sensor (RL) harness connector.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

Component

Description

CORNER SENSOR

The obstacle distance is detected. The signal is transmitted to the sonar control unit.

DTC No.

CONSULT-III indication

DTC detection condition

Troubleshooting

B2705

SENSOR HARNESS 
OPEN [CR-RL] [B2705]

Corner sensor rear left harness circuit is open.

Check corner sensor rear LH circuit.

Sonar control unit

Corner sensor (RL)

Continuity

Connector

Terminal

Connector

Terminal

M47

5

B259

1

Existed

Sonar control unit

Ground

Continuity

Connector

Terminal

M47

5

Not existed

Sonar control unit

Corner sensor (RL)

Continuity

Connector

Terminal

Connector

Terminal

M47

12

B259

2

Existed

AV-542

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

B2706 CORNER SENSOR [RR]

B2706 CORNER SENSOR [RR]

Description

INFOID:0000000003513812

DTC Logic

INFOID:0000000003510925

DTC DETECTION LOGIC

Component

Description

CORNER SENSOR

The obstacle distance is detected. The signal is transmitted to the sonar control unit.

DTC No.

CONSULT-III indication

DTC detection condition

Troubleshooting

B2706

CORNER SENSOR [RR] 
[B2706]

Corner sensor rear right is malfunctioning.

Replace corner sensor rear RH.

AV

B2707 SENSOR HARNESS OPEN [CR-RR]

AV-543

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

B2707 SENSOR  HARNESS OPEN [CR-RR]

Description

INFOID:0000000003513813

DTC Logic

INFOID:0000000003510927

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003510928

1.

CHECK HARNESS CORNER SENSOR REAR RH SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sonar control unit connector and corner sensor connector.

3.

Check continuity between sonar control unit harness connector and corner sensor (RR) harness connec-
tor.

4.

Check continuity between sonar control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair harness or connector.

2.

CHECK HARNESS CORNER SENSOR REAR RH GROUND CIRCUIT

Check continuity between sonar control unit harness connector and corner sensor (RR) harness connector.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

Component

Description

CORNER SENSOR

The obstacle distance is detected. The signal is transmitted to the sonar control unit.

DTC No.

CONSULT-III indication

DTC detection condition

Troubleshooting

B2707

SENSOR HARNESS 
OPEN [CR-RR] [B2707]

Corner sensor rear right harness circuit is open.

Check corner sensor rear RH circuit.

Sonar control unit

Corner sensor (RR)

Continuity

Connector

Terminal

Connector

Terminal

M47

6

B256

1

Existed

Sonar control unit

Ground

Continuity

Connector

Terminal

M47

6

Not existed

Sonar control unit

Corner sensor (RR)

Continuity

Connector

Terminal

Connector

Terminal

M47

12

B256

2

Existed

AV-544

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

AV CONTROL UNIT

AV CONTROL UNIT : Diagnosis Procedure

INFOID:0000000003160695

1.

CHECK FUSE

Check for blown fuses.

Is inspection result normal?

YES

>> GO TO 2.

NO

>> Be sure to eliminate cause of malfunction before installing new fuse.

2.

CHECK POWER SUPPLY CIRCUIT

Check voltage between AV control unit harness connectors and ground.

Is inspection result normal?

YES

>> GO TO 3.

NO

>> Check harness between AV control unit and fuse.

3.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect AV control unit connectors.

3.

Check continuity between AV control unit harness connectors and ground.

Is inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

DISPLAY UNIT

DISPLAY UNIT : Diagnosis Procedure

INFOID:0000000003160696

1.

CHECK FUSE

Check for blown fuses.

Power source

Fuse No.

Battery

34

Ignition switch ACC or ON

19

Ignition switch ON or START 

3

Signal name

Connector No.

Terminal No.

Ignition switch position

Value (Approx.)

Battery power supply

M80

19

OFF

Battery voltage

M87

22

24

ACC power supply

M80

7

ACC

Battery voltage

M87

25

Ignition signal

M87

35

ON

Battery voltage

Signal name

Connector No.

Terminal No.

Ignition switch position

Continuity 

Ground

M80

20

OFF

Existed

M87

21

23

 

 

 

 

 

 

 

Content   ..  188  189  190  191   ..