Nissan Pathfinder (2009 year). Instruction — part 543

PWC-24

< COMPONENT DIAGNOSIS >

POWER WINDOW MOTOR

1.

Turn ignition switch OFF.

2.

Disconnect rear power window switch LH.

3.

Check continuity between rear power window switch LH connec-
tor (A) and rear power window motor LH connector (B).

4.

Check continuity between rear power window switch LH connec-
tor (A) and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness.

3.

CHECK REAR POWER WINDOW MOTOR LH

Check rear power window motor LH.
Refer to

PWC-24, "REAR LH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

NO

>> Replace rear power window motor LH. Refer to

GW-19, "Rear Door Glass Regulator"

.

REAR LH : Component Inspection

INFOID:0000000003935760

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW MOTOR LH

Does motor operate by connecting the battery voltage directly to rear power window motor LH?

Is the inspection result normal?

YES

>> Rear power window motor LH is OK.

NO

>> Replace rear power window motor LH. Refer to

GW-19, "Rear Door Glass Regulator"

.

REAR RH

REAR RH : Description

INFOID:0000000003935761

Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or
rear power window switch RH.

REAR RH : Component Function Check

INFOID:0000000003935762

1.

CHECK REAR POWER WINDOW MOTOR RH CIRCUIT

Does rear power window motor RH operate with operating main power window and door lock/unlock switch or
rear power window switch RH?

Is the inspection result normal?

Rear power window

switch LH connector

Terminal

Rear power window
motor LH connector

Terminal

Continuity

D203 (A)

6

D204 (B)

1

Yes

7

2

Rear power window switch

LH connector

Terminal

Ground

Continuity

D203 (A)

6

No

7

LIIA2229E

Terminal

Motor condition

(+)

(–)

2

1

UP

1

2

DOWN

2009 Pathfinder

POWER WINDOW MOTOR

PWC-25

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

YES

>> Rear power window motor RH is OK.

NO

>> Refer to

PWC-25, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000003935763

Rear Power Window Motor RH Circuit Check

1.

CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL

1.

Disconnect rear power window motor RH.

2.

Turn ignition switch ON.

3.

Check voltage between rear power window motor RH connector
and ground.

Is the measurement value within the specification?

YES

>> GO TO 2

NO

>> Check rear power window switch RH. Refer to

PWC-17, "REAR POWER WINDOW SWITCH :

Component Function Check"

.

2.

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect rear power window switch RH.

3.

Check continuity between rear power window switch RH con-
nector (A) and rear power window motor RH connector (B).

4.

Check continuity between rear power window switch RH con-
nector (A) and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness.

3.

CHECK REAR POWER WINDOW MOTOR RH

Check rear power window motor RH.
Refer to

PWC-26, "REAR RH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

NO

>> Replace rear power window motor RH. Refer to

GW-19, "Rear Door Glass Regulator"

.

Terminal

Rear power

window switch

RH condition

Voltage (V)

(Approx.)

(+)

(–)

Rear power window

motor RH connector

Terminal

D304

1

Ground

UP

0

DOWN

Battery voltage

2

UP

Battery voltage

DOWN

0

LIIA2228E

Rear power window

switch RH connector

Terminal

Rear power window

motor RH connector

Terminal

Continuity

D303 (A)

6

D304 (B)

1

Yes

7

2

Rear power window switch

RH connector

Terminal

Ground

Continuity

D303 (A)

6

No

7

LIIA2229E

2009 Pathfinder

PWC-26

< COMPONENT DIAGNOSIS >

POWER WINDOW MOTOR

REAR RH : Component Inspection

INFOID:0000000003935764

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW MOTOR RH

Does motor operate by connecting the battery voltage directly to rear power window motor RH?

Is the inspection result normal?

YES

>> Rear power window motor RH is OK.

NO

>> Replace rear power window motor RH. Refer to

GW-19, "Rear Door Glass Regulator"

.

Terminal

Motor condition

(+)

(–)

2

1

UP

1

2

DOWN

2009 Pathfinder

ENCODER

PWC-27

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

ENCODER

DRIVER SIDE

DRIVER SIDE : Description

INFOID:0000000003935765

Detects condition of the front power window motor LH operation and transmits to main power window and door
lock/unlock switch as pulse signal.

DRIVER SIDE : Component Function Check

INFOID:0000000003935766

1.

CHECK ENCODER OPERATION

Does front door glass LH perform AUTO open/close operation normally when operating main power window
and door lock/unlock switch?
Is the inspection result normal?

YES

>> Encoder operation is OK.

NO

>> Refer to

PWC-27, "DRIVER SIDE : Diagnosis Procedure"

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000003935767

Encoder Circuit Check

1.

CHECK ENCODER OPERATION

1.

Turn ignition switch ON.

2.

Check signal between main power window and door lock/unlock
switch connector and ground with oscilloscope.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

NO

>> GO TO 2

2.

CHECK FRONT POWER WINDOW MOTOR LH POWER SUPPLY

Terminals

Signal

(Reference value)

(+)

(–)

Main power window

and door lock/unlock

switch connector

Terminal

D7

9

Ground

Refer to following signal

13

ALKIA0295ZZ

JMKIA0220GB

2009 Pathfinder

PWC-28

< COMPONENT DIAGNOSIS >

ENCODER

1.

Turn ignition switch ON.

2.

Check voltage between front power window motor LH connector
and ground.

Is the measurement value within the specification?

YES

>> GO TO 4

NO

>> GO TO 3

3.

CHECK HARNESS CONTINUITY 1

1.

Turn ignition switch OFF.

2.

Disconnect main power window and door lock/unlock switch and
front power window motor LH.

3.

Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor LH
connector (B).

4.

Check continuity between main power window and door lock/unlock switch connector (A) and ground.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock switch. Refer to

PWC-94, "Removal and Instal-

lation"

.

NO

>> Repair or replace harness.

4.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect front power window motor LH.

3.

Check continuity between front power window motor LH connec-
tor and ground.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> GO TO 5

5.

CHECK HARNESS CONTINUITY 2

Terminal

Voltage (V)

(Approx.)

(+)

(–)

Front power win-

dow motor LH con-

nector

Terminal

D9

3

Ground

10

LIIA2782E

Main power window

and door lock/unlock

switch connector

Terminal

Front power window

motor LH connector

Terminal

Continuity

D7 (A)

15

D9 (B)

3

Yes

Main power window and door

lock/unlock switch connector

Terminal

Ground

Continuity

D7 (A)

15

No

ALKIA1208ZZ

Front power window motor

LH connector

Terminal

Ground

Continuity

D9

4

Yes

LIIA2776E

2009 Pathfinder

ENCODER

PWC-29

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

1.

Disconnect main power window and door lock/unlock switch.

2.

Check continuity between main power window and door lock/
unlock switch connector and front power window motor LH con-
nector.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock

switch. Refer to

PWC-94, "Removal and Installation"

.

NO

>> Repair or replace harness.

6.

CHECK HARNESS CONTINUITY 3

1.

Disconnect main power window and door lock/unlock switch.

2.

Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor LH
connector (B).

3.

Check continuity between main power window and door lock/
unlock switch connector (A) and ground.

Is the inspection result normal?

YES

>> Replace front power window motor LH. Refer to

GW-15, "Front Door Glass Regulator"

.

NO

>> Repair or replace harness.

PASSENGER SIDE

PASSENGER SIDE : Description

INFOID:0000000003935768

Detects condition of the front power window motor RH operation and transmits to power window and door
lock/unlock switch RH as pulse signal.

PASSENGER SIDE : Component Function Check

INFOID:0000000003935769

1.

CHECK ENCODER OPERATION

Does front door glass RH perform AUTO open/close operation normally when operating power window and
door lock/unlock switch RH?

Is the inspection result normal?

YES

>> Encoder operation is OK.

NO

>> Refer to

PWC-29, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000003935770

1.

CHECK ENCODER SIGNAL

Main power window and

door lock/unlock switch

connector

Terminal

Front power win-

dow motor LH con-

nector

Terminal

Continuity

D7 2

D9

4

Yes

LIIA2784E

Main power window

and door lock/unlock

switch connector

Terminal

Front power window

motor LH connector

Terminal

Continuity

D7 (A)

9

D9 (B)

5

Yes

13

6

Main power window and door

lock/unlock switch connector

Terminal

Ground

Continuity

D7 (A)

9

No

13

ALKIA1209ZZ

2009 Pathfinder

PWC-30

< COMPONENT DIAGNOSIS >

ENCODER

1.

Turn ignition switch ON.

2.

Check signal between power window and door lock/unlock
switch RH connector and ground with oscilloscope.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

NO

>> GO TO 2

2.

CHECK FRONT POWER WINDOW MOTOR RH POWER SUPPLY

1.

Turn ignition switch ON.

2.

Check voltage between front power window motor RH connector
and ground.

Is the measurement value within the specification?

YES

>> GO TO 4

NO

>> GO TO 3

3.

CHECK HARNESS CONTINUITY 1

1.

Turn ignition switch OFF.

2.

Disconnect power window and door lock/unlock switch RH and
front power window motor RH.

3.

Check continuity between power window and door lock/unlock
switch RH connector (A) and front power window motor RH con-
nector (B).

4.

Check continuity between power window and door lock/unlock switch RH connector (A) and ground.

Terminals

Signal

(Reference value)

(+)

(–)

Power window and door

lock/unlock switch RH

connector

Terminal

D105

12

Ground

Refer to following

signal

15

ALKIA0322ZZ

ALKIA0305GB

Terminal

Voltage (V)

(Approx.)

(+)

(–)

Front power window

motor RH connector

Terminal

D105

3

Ground

10

LIIA2782E

Power window and

door lock/unlock

switch RH connector

Terminal

Front power window
motor RH connector

Terminal

Continuity

D105 (A)

4

D104 (B)

3

Yes

ALKIA1210ZZ

2009 Pathfinder

ENCODER

PWC-31

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Is the inspection result normal?

YES

>> Replace power window and door lock/unlock switch RH. Refer to

PWC-95, "Removal and Installa-

tion"

.

NO

>> Repair or replace harness.

4.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect front power window motor RH.

3.

Check continuity between front power window motor RH con-
nector and ground.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> GO TO 5

5.

CHECK HARNESS CONTINUITY 2

1.

Disconnect power window and door lock/unlock switch RH.

2.

Check continuity between power window and door lock/unlock
switch RH connector and front power window motor RH connec-
tor.

Is the inspection result normal?

YES

>> Replace power window and door lock/unlock switch RH.

Refer to

PWC-95, "Removal and Installation"

.

NO

>> Repair or replace harness.

6.

CHECK HARNESS CONTINUITY 3

1.

Disconnect power window and door lock/unlock switch RH.

2.

Check continuity between power window and door lock/unlock
switch RH connector (A) and front power window motor RH con-
nector (B).

3.

Check continuity between power window and door lock/unlock
switch RH connector (A) and ground.

Power window and door lock/

unlock switch RH connector

Terminal

Ground

Continuity

D105 (A)

4

No

Front power window motor RH

connector

Terminal

Ground

Continuity

D104

4

Yes

LIIA2776E

Power window and door

lock/unlock switch RH

connector

Terminal

Front power window
motor RH connector

Terminal

Continuity

D105 (A)

3

D104 (B)

4

Yes

LIIA2780E

Power window and

door lock/unlock

switch RH connector

Terminal

Front power window
motor RH connector

Terminal

Continuity

D105 (A)

12

D104 (B)

6

Yes

15

5

ALKIA1211ZZ

2009 Pathfinder