Nissan Rogue. Manual - part 284

DIAGNOSIS AND REPAIR WORKFLOW

DEF-21

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000011277726

OVERALL SEQUENCE

DETAILED FLOW

JMKIA0101GB

DEF-22

< 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 displayed>>GO TO 3.

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

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

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 5.

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 6.

5.

 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-46, "DTC Inspection Priority Chart"

 (with Intelligent Key sys-

tem) or 

BCS-107, "DTC Inspection Priority Chart"

 (without Intelligent Key system) 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 8.

NO

>> Refer to 

GI-44, "Intermittent Incident"

.

6.

 PERFORM BASIC INSPECTION

Perform 

DEF-21, "Work Flow"

.

>> GO TO 7.

7.

 DETECT MALFUNCTIONING SYSTEM BY SYMPTOM TABLE

Detect malfunctioning system according to 

DEF-8, "System Description"

 based on the confirmed symptom in

step 4, and determine the trouble diagnosis order based on possible causes and symptom.

DIAGNOSIS AND REPAIR WORKFLOW

DEF-23

< BASIC INSPECTION >

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>> GO TO 8.

8.

 DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Inspect according to Diagnostic Procedure of the system.

NOTE:

The Diagnostic Procedure described based on open circuit inspection. A short circuit inspection is also

required for the circuit check in the Diagnostic Procedure.
Is malfunctioning part detected?

YES

>> GO TO 9.

NO

>> Check voltage of related BCM terminals using CONSULT.

9.

 REPAIR OR REPLACE THE MALFUNCTIONING PART

1. Repair or replace the malfunctioning part.

2. Reconnect parts or connectors disconnected during Diagnostic Procedure again after repair and replace-

ment.

3. Check DTC. If DTC is displayed, erase it.

>> GO TO 10.

10.

 FINAL CHECK

When DTC was detected in step 2, perform DTC Confirmation Procedure or Component Function Check

again, and then check that the malfunction have been repaired securely.

When symptom was described from the customer, refer to confirmed symptom in step 3 or 4, and check that

the symptom is not detected.
Does the symptom reappear?

YES (DTC is detected)>>GO TO 8.

YES (Symptom remains)>>GO TO 6.

NO

>> Inspection End.

DEF-24

< DTC/CIRCUIT DIAGNOSIS >

REAR WINDOW DEFOGGER SWITCH

DTC/CIRCUIT DIAGNOSIS

REAR WINDOW DEFOGGER SWITCH

WITH MANUAL A/C
WITH MANUAL A/C : Description

INFOID:0000000011277727

• The rear window defogger is operated by pressing the rear window defogger switch ON.

• The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is ON.

WITH MANUAL A/C : Component Function Check

INFOID:0000000011277728

1.

 CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

Check that the indicator lamp of the rear window defogger switch illuminates when rear window defogger

switch is ON.
Is the inspection result normal?

YES

>> Rear window defogger switch function is OK.

NO

>> Refer to 

DEF-24, "WITH MANUAL A/C : Diagnosis Procedure"

.

WITH MANUAL A/C : Diagnosis Procedure

INFOID:0000000011277729

Regarding Wiring Diagram information, refer to 

DEF-14, "Wiring Diagram"

.

1.

CHECK REAR WINDOW DEFOGGER SWITCH OPERATION 

With CONSULT

1. Select “REAR DEFOGGER” of “BCM”.

2. Select “REAR DEF SW” in “Data Monitor”.

3. Check “REAR DEF SW” indication under the following conditions.

Is the inspection result normal?

YES

>> Rear window defogger switch is OK.

NO

>> Replace front air control. Refer to 

HAC-182, "Removal and Installation"

.

WITH AUTO A/C
WITH AUTO A/C : Description

INFOID:0000000011277730

• The rear window defogger is operated by pressing the rear window defogger switch ON.

• The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is ON.

WITH AUTO A/C : Component Function Check

INFOID:0000000011277731

1.

 CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

Check that the indicator lamp of the rear window defogger switch illuminates when rear window defogger

switch is ON.
Is the inspection result normal?

YES

>> Rear window defogger switch function is OK.

NO

>> Refer to 

DEF-24, "WITH MANUAL A/C : Diagnosis Procedure"

.

WITH AUTO A/C : Diagnosis Procedure

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Monitor item

Condition

Status

REAR DEF SW

Rear window defogger switch

Pressed

On

Not Pressed

Off