Infiniti EX35. Manual - part 189

 

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Infiniti EX35. Manual - part 189

 

 

AV

B2701 SENSOR HARNESS OPEN [CR-FL]

AV-537

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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B2701 SENSOR  HARNESS OPEN [CR-FL]

Description

INFOID:0000000003513807

DTC Logic

INFOID:0000000003510912

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003510913

1.

CHECK HARNESS CORNER SENSOR FRONT 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 (FL) 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 FRONT LH GROUND CIRCUIT

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

B2701

SENSOR HARNESS 
OPEN [CR-FL] [B2701]

Corner sensor front LH harness circuit is open.

Check corner sensor front LH circuit.

Sonar control unit

Corner sensor (FL)

Continuity

Connector

Terminal

Connector

Terminal

M47

3

E63

1

Existed

Sonar control unit

Ground

Continuity

Connector

Terminal

M47

3

Not existed

Sonar control unit

Corner sensor (FL)

Continuity

Connector

Terminal

Connector

Terminal

M47

12

E63

2

Existed

AV-538

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

B2702 CORNER SENSOR [FR]

B2702 CORNER SENSOR [FR]

Description

INFOID:0000000003513808

DTC Logic

INFOID:0000000003510915

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

B2702

CORNER SENSOR [FR] 
[B2702]

Corner sensor front right is malfunctioning.

Replace corner sensor front RH.

AV

B2703 SENSOR HARNESS OPEN [CR-FR]

AV-539

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

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B2703 SENSOR  HARNESS OPEN [CR-FR]

Description

INFOID:0000000003513809

DTC Logic

INFOID:0000000003510917

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003510918

1.

CHECK HARNESS CORNER SENSOR FRONT 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 (FR) 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 FRONT RH GROUND CIRCUIT

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

B2703

SENSOR HARNESS 
OPEN [CR-FR] [B2703]

Corner sensor front right harness circuit is open.

Check corner sensor front RH circuit.

Sonar control unit

Corner sensor (FR)

Continuity

Connector

Terminal

Connector

Terminal

M47

4

E152

1

Existed

Sonar control unit

Ground

Continuity

Connector

Terminal

M47

4

Not existed

Sonar control unit

Corner sensor (FR)

Continuity

Connector

Terminal

Connector

Terminal

M47

12

E152

2

Existed

AV-540

< COMPONENT DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

B2704 CORNER SENSOR [RL]

B2704 CORNER SENSOR [RL]

Description

INFOID:0000000003513810

DTC Logic

INFOID:0000000003510920

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

B2704

CORNER SENSOR [RL] 
[B2704]

Corner sensor rear left is malfunctioning.

Replace corner sensor rear LH.

 

 

 

 

 

 

 

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