Nissan Quest E52. Manual - part 979

PWC-28

< WIRING DIAGRAM >

[FRONT WINDOW ANTI-PINCH]

POWER WINDOW SYSTEM

JRKWC6552GB

POWER WINDOW SYSTEM

PWC-29

< WIRING DIAGRAM >

[FRONT WINDOW ANTI-PINCH]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

JRKWC6553GB

PWC-30

< WIRING DIAGRAM >

[FRONT WINDOW ANTI-PINCH]

POWER WINDOW SYSTEM

JRKWC6554GB

DIAGNOSIS AND REPAIR WORK FLOW

PWC-31

< BASIC INSPECTION >

[FRONT WINDOW ANTI-PINCH]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000009653288

1.

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much malfunction information (conditions and environment when the mal-
function occurred) as possible when the customer brings the vehicle in.

>> GO TO 2.

2.

REPRODUCE THE MALFUNCTION INFORMATION

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. Then identify where to start the diag-
nosis based on possible causes and symptoms.

>> GO TO 4.

4.

IDENTIFY MALFUNCTIONING PARTS WITH “DTC/CIRCUIT DIAGNOSIS”

Perform the diagnosis with “DTC/CIRCUIT 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.
Is the malfunctioning part repaired or replaced?

YES

>> Trouble diagnosis is completed.

NO

>> GO TO 3.