Nissan Maxima. Manual - part 3

 

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Nissan Maxima. Manual - part 3

 

 

DIAGNOSIS AND REPAIR WORKFLOW

ADP-5

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000010051676

WORK FLOW

DETAILED FLOW

ALKIA2788GB

ADP-6

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

1.

 GET INFORMATION FOR SYMPTOM

Get the detailed information from the customer about the symptom (the condition and the environment when

the incident/malfunction occurred).

>> GO TO 2.

2.

 CHECK DTC

1. Check DTC.

2. Perform the following procedure if DTC is displayed.

-

Record DTC and freeze frame data (Print them out with CONSULT.)

-

Erase DTC.

-

Study the relationship between the cause detected by DTC and the symptom described by the customer.

3. Check related service bulletins for information.
Is any symptom described and any DTC detected?

Symptom is described, DTC is detected>>GO TO 3.

Symptom is not described, DTC is detected>>GO TO 5.

Symptom is described, DTC is not detected>>GO TO 4.

3.

 CONFIRM THE SYMPTOM

Confirm the symptom described by the customer.

Connect CONSULT to the vehicle in “DATA MONITOR” mode and check real time diagnosis results.

Verify relation between the symptom and the condition when the symptom is detected.

>> GO TO 7.

4.

 CONFIRM THE SYMPTOM

Confirm the symptom described by the customer.

Connect CONSULT to the vehicle in “DATA MONITOR ” mode and check real time diagnosis results.

Verify relation between the symptom and the condition when the symptom is detected.

>> GO TO 5.

5.

 CHECK NORMAL OPERATING CONDITION

Check normal operating condition. Refer to 

ADP-166, "Description"

.

>> GO TO 6.

6.

 PERFORM BASIC INSPECTION

Isolate the malfunctioning part with the basic inspection. Refer to 

ADP-8, "Preliminary Check"

.

>> GO TO 8.

7.

 PERFORM DTC CONFIRMATION PROCEDURE

Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again.

At this time, always connect CONSULT to the vehicle, and check diagnostic results in real time.

If two or more DTCs are detected, refer to 

BCS-63, "DTC Inspection Priority Chart"

 and determine trouble

diagnosis order.

NOTE:

• Freeze frame data is useful if the DTC is not detected.

• Perform Component Function Check if DTC Confirmation Procedure is not included in Service Manual. This

simplified check procedure is an effective alternative though DTC cannot be detected during this check.

If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC Confirma-

tion Procedure.

Is DTC detected?

YES

>> GO TO 9.

NO

>> GO TO 11.

DIAGNOSIS AND REPAIR WORKFLOW

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8.

 PERFORM COMPONENT FUNCTION CHECK 

Perform the component function check for the isolated malfunctioning part.

>> GO TO 9.

9.

 DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Inspect according to diagnostic procedure of the system.

>> GO TO 10.

10.

 REPAIR OR REPLACE THE MALFUNCTIONING PART

1. Repair or replace the malfunctioning part.

2. Reconnect parts or connectors disconnected during diagnostic procedure.

>> GO TO 11.

11.

 FINAL CHECK

Check that the symptom is not detected. Perform DTC Confirmation Procedure or Component Function Check

again, and then check that the malfunction has been repaired securely.
Has the malfunction been repaired?

YES

>> Inspection End.

NO

>> GO TO 4.

 

 

 

 

 

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