Nissan Pathfinder. Manual — part 948

PWC-88

< WIRING DIAGRAM >

[LH & RH FRONT AUTO UP/DOWN]

POWER WINDOW SYSTEM

ABKIA4756GB

DIAGNOSIS AND REPAIR WORKFLOW

PWC-89

< BASIC INSPECTION >

[LH & RH FRONT AUTO UP/DOWN]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000009176190

OVERALL SEQUENCE

DETAILED FLOW

1.

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under

which the malfunction occurred.

ALKIA1982GB

PWC-90

< BASIC INSPECTION >

[LH & RH FRONT AUTO UP/DOWN]

DIAGNOSIS AND REPAIR WORKFLOW

>> GO TO 2.

2.

CONFIRM THE SYMPTOM

Check the malfunction on the vehicle that the customer describes.

Inspect the relation of the symptoms and the condition when the symptoms occur.

>> GO TO 3.

3.

IDENTIFY THE MALFUNCTIONING SYSTEM WITH SYMPTOM DIAGNOSIS

Use Symptom diagnosis from the symptom inspection result in step 2 and then identify where to start perform-

ing the diagnosis based on possible causes and symptoms.

>> GO TO 4.

4.

PERFORM THE COMPONENT DIAGNOSIS OF THE OF THE APPLICABLE SYSTEM

Perform the diagnosis with Component diagnosis of the applicable system.

>> GO TO 5.

5.

REPAIR OR REPLACE THE MALFUNCTIONING PARTS

Repair or replace the specified malfunctioning parts.

>> GO TO 6.

6.

FINAL CHECK

Check that malfunctions are not reproduced when obtaining the malfunction information from the customer,

referring to the symptom inspection result in step 2.
Are the malfunctions corrected?

YES

>> Inspection End.

NO

>> GO TO 3.

ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL

PWC-91

< BASIC INSPECTION >

[LH & RH FRONT AUTO UP/DOWN]

C

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F

G

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PWC

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ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMI-
NAL

Description

INFOID:0000000009176191

When the negative battery terminal is disconnected, the initialization is necessary for normal operation of

power window system.

CAUTION:

The following specified operations can not be performed under the non-initialized condition.

• Auto-up operation

• Anti-pinch function

Work Procedure

INFOID:0000000009176192

1.

SYSTEM INITIALIZATION

Perform system initialization. Refer to

PWC-93, "Work Procedure"

.

>> GO TO 2.

2.

CHECK ANTI-PINCH FUNCTION

Check anti-pinch function. Refer to

PWC-94, "Work Procedure"

.

>> Inspection End.