Nissan X-Trail 32. Manual - part 1924

SN-152

< WIRING DIAGRAM >

[WITH PARK ASSIST]

SONAR SYSTEM

JRNWD4102GB

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SONAR SYSTEM

SN-153

< WIRING DIAGRAM >

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JRNWD4103GB

SN-154

< BASIC INSPECTION >

[WITH PARK ASSIST]

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000010736641

OVERALL SEQUENCE

• Reference 1··· Refer to 

SN-131, "CONSULT Function"

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• Reference 2··· Refer to 

SN-143, "DTC Index"

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• Reference 3··· Refer to 

SN-235, "Symptom Table"

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DETAILED FLOW

1.

INTERVIEW AND SYMPTOM CONFIRMATION

Check the malfunction symptoms by performing the following items. 
• Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-

tion occurred).

• Check if mud, or other foreign objects are not adhering to the sonar sensor.
• Check if there is no deformation, scratches, or other damage to the sonar sensor.
• Check if water has not accumulated in the sonar sensor.
• Check the symptom. 

Is the occurred symptom malfunction?

YES

>> GO TO 2.

JSNIA4482GB

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DIAGNOSIS AND REPAIR WORKFLOW

SN-155

< BASIC INSPECTION >

[WITH PARK ASSIST]

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>> INSPECTION END

2.

DIAGNOSIS WITH CONSULT

1.

Connect CONSULT and perform a self-diagnosis for “SONAR”. Refer to 

SN-131, "CONSULT Function"

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2.

When DTC is detected, follow the instructions below:

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Record DTC and Freeze Frame Data.

Is DTC displayed?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

TROUBLE DIAGNOSIS FOR DTC

1.

Check the DTC indicated in the self-diagnosis results.

2.

Perform the relevant diagnosis referring to the DTC Index. Refer to 

SN-143, "DTC Index"

.

>> GO TO 5.

4.

TROUBLE DIAGNOSIS FOR SYMPTOMS

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to 

SN-235, "Symptom

Table"

.

>> GO TO 5.

5.

ERROR PART REPAIR

1.

Repair or replace the identified malfunctioning parts.

2.

Perform a self-diagnosis for “SONAR” with CONSULT.

3.

Check that the symptom does not occur.

Does the symptom occur?

YES

>> GO TO 1.

NO

>> INSPECTION END