Infiniti EX35. Manual - part 1331

 

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Infiniti EX35. Manual - part 1331

 

 

SN

B2704 CORNER SENSOR [RL]

SN-15

< COMPONENT DIAGNOSIS >

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B2704 CORNER SENSOR [RL]

Description

INFOID:0000000003513799

DTC Logic

INFOID:0000000003160549

DTC DETECTION LOGIC

Component

Description

CORNER/CENTER 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.

SN-16

< COMPONENT DIAGNOSIS >

B2705 SENSOR HARNESS OPEN [CR-RL]

B2705 SENSOR  HARNESS OPEN [CR-RL]

Description

INFOID:0000000003513800

DTC Logic

INFOID:0000000003160551

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003160552

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/CENTER 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

M44

5

B259

1

Existed

Sonar control unit

Ground

Continuity

Connector

Terminal

M44

5

Not existed

Sonar control unit

Corner sensor (RL)

Continuity

Connector

Terminal

Connector

Terminal

M44

12

B259

2

Existed

SN

B2706 CORNER SENSOR [RR]

SN-17

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

B2706 CORNER SENSOR [RR]

Description

INFOID:0000000003513801

DTC Logic

INFOID:0000000003160554

DTC DETECTION LOGIC

Component

Description

CORNER/CENTER 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.

SN-18

< COMPONENT DIAGNOSIS >

B2707 SENSOR HARNESS OPEN [CR-RR]

B2707 SENSOR  HARNESS OPEN [CR-RR]

Description

INFOID:0000000003513802

DTC Logic

INFOID:0000000003160556

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003160557

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/CENTER 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

M44

6

B256

1

Existed

Sonar control unit

Ground

Continuity

Connector

Terminal

M44

6

Not existed

Sonar control unit

Corner sensor (RR)

Continuity

Connector

Terminal

Connector

Terminal

M44

12

B256

2

Existed

 

 

 

 

 

 

 

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