Nissan Pathfinder (2011 year). Instruction — part 507

POWER SUPPLY AND GROUND CIRCUIT

PWC-15

< DTC/CIRCUIT DIAGNOSIS >

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ER WINDOW SWITCH LH)

1. Connect main power window and door lock/unlock switch.

2. Turn ignition switch ON.

3. Check voltage between main power window and door lock/unlock switch connector and ground.

Is the measurement value within the specification?

YES

>> Check intermittent incident. Refer to

GI-37, "Intermittent Incident"

.

NO

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

PWC-85, "Removal and Instal-

lation"

.

6.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL (REAR POW-

ER WINDOW SWITCH RH)

1. Connect main power window and door lock/unlock switch.

2. Turn ignition switch ON.

3. Check voltage between main power window and door lock/unlock switch connector and ground.

Is the measurement value within the specification?

YES

>> Check intermittent incident. Refer to

GI-37, "Intermittent Incident"

.

NO

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

PWC-85, "Removal and Instal-

lation"

.

7.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL (FRONT

POWER WINDOW SWITCH LH)

1. Connect main power window and door lock/unlock switch.

2. Turn ignition switch ON.

3. Check voltage between main power window and door lock/unlock switch connector and ground.

Terminal

Window switch

position (rear LH)

Voltage (V)

(Approx.)

(+)

(–)

Main power window

and door lock/unlock

switch connector

Terminal

D7

1

Ground

UP

Battery voltage

DOWN

0

3

UP

0

DOWN

Battery voltage

Terminal

Window switch

position (rear RH)

Voltage (V)

(Approx.)

(+)

(–)

Main power win-

dow and door

lock/unlock

switch connector

Terminal

D7

7

Ground

UP

Battery voltage

DOWN

0

5

UP

0

DOWN

Battery voltage

2011 Pathfinder

PWC-16

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

Is the measurement value within the specification?

YES

>> Check intermittent incident. Refer to

GI-37, "Intermittent Incident"

.

NO

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

PWC-85, "Removal and Instal-

lation"

.

POWER WINDOW MAIN SWITCH : Component Inspection

INFOID:0000000006243463

1.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH

1. Check main power window and door lock/unlock switch.

2. Check continuity between main power window and door lock/

unlock switch (power window lock switch). (Lock operation).

Terminal

Window switch

position (front LH)

Voltage (V)

(Approx.)

(+)

(–)

Main power window

and door lock/unlock

switch connector

Terminal

D7

8

Ground

UP

Battery voltage

DOWN

0

11

UP

0

DOWN

Battery voltage

Terminal

Main power window and door lock/un-

lock switch condition

Continuity

10

1

Rear LH

UP

Yes

10

7

Rear RH

1

3

Rear LH

NEUTRAL

5

7

Rear RH

10

3

Rear LH

DOWN

10

5

Rear RH

17

2

-

Terminal

Main power window and door lock/unlock

switch condition

Continuity

3

17

Rear LH

UP

No

5

Rear RH

1

Rear LH

NEUTRAL

3

5

Rear RH

7

1

Rear LH

DOWN

7

Rear RH

ALKIA0281ZZ

2011 Pathfinder

POWER SUPPLY AND GROUND CIRCUIT

PWC-17

< DTC/CIRCUIT DIAGNOSIS >

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3. Check continuity between main power window and door lock/

unlock switch (power window lock switch). (Unlock operation).

Is the inspection result normal?

YES

>> Main power window and door lock/unlock switch is OK.

NO

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

PWC-85, "Removal and Instal-

lation"

.

FRONT POWER WINDOW SWITCH
FRONT POWER WINDOW SWITCH : Description

INFOID:0000000006243464

• BCM supplies power.

• Front power window motor RH will be operated if power window and door lock/unlock switch RH is operated.

FRONT POWER WINDOW SWITCH : Component Function Check

INFOID:0000000006243465

Power Window And Door Lock/Unlock Switch RH

1.

CHECK FRONT POWER WINDOW MOTOR RH FUNCTION

Check front power window motor RH operation with power window and door lock/unlock switch RH.
Is the inspection result normal?

YES

>> Power window and door lock/unlock switch RH power supply and ground circuit are OK.

NO

>> Refer to

PWC-17, "FRONT POWER WINDOW SWITCH : Diagnosis Procedure"

.

FRONT POWER WINDOW SWITCH : Diagnosis Procedure

INFOID:0000000006243466

Regarding Wiring Diagram information, refer to

PWC-61, "Wiring Diagram"

.

1.

CHECK POWER SUPPLY CIRCUIT

1. Turn ignition switch ON.

2. Check voltage between power window and door lock/unlock

switch RH connector and ground.

Is the measurement value within the specification?

YES

>> GO TO 3

NO

>> GO TO 2

Terminal

Main power window and door lock/unlock

switch condition

Continuity

3

17

Rear LH

UP

Yes

5

Rear RH

1

Rear LH

NEUTRAL

3

5

Rear RH

7

1

Rear LH

DOWN

7

Rear RH

ALKIA0281ZZ

Terminal

Voltage (V)

(Approx.)

(+)

(–)

Power window and door lock/

unlock

switch RH connector

Terminal

D105

10

Ground

Battery voltage

ALKIA0301ZZ

2011 Pathfinder

PWC-18

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

2.

CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect BCM and power window and door lock/unlock switch

RH.

3. Check continuity between BCM connector (A) and power win-

dow and door lock/unlock switch RH connector (B).

4. Check continuity between BCM connector (A) and ground.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Repair or replace harness.

3.

CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect power window and door lock/unlock switch RH.

3. Check continuity between power window and door lock/unlock

switch RH connector and ground.

Is the inspection result normal?

YES

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

Refer to

PWC-86, "Removal and Installation"

.

NO

>> Repair or replace harness.

4.

CHECK BCM OUTPUT SIGNAL

1. Connect BCM.

2. Turn ignition switch ON.

3. Check voltage between BCM connector and ground.

Is the measurement value within the specification?

YES

>> Check intermittent incident. Refer to

GI-37, "Intermittent

Incident"

.

NO

>> Replace BCM. Refer to

BCS-55, "Removal and Installation"

.

REAR POWER WINDOW SWITCH
REAR POWER WINDOW SWITCH : Description

INFOID:0000000006243467

• BCM supplies power.

• Rear power window motor will be operated if rear power window switch is operated.

BCM connector

Terminal

Power window and

door lock/unlock

switch RH connector

Terminal

Continuity

M20 (A)

69

D105 (B)

10

Yes

BCM connector

Terminal

Ground

Continuity

M20 (A)

69

No

LIIA2364E

Power window and door

lock/unlock switch RH

Terminal

Ground

Continuity

D105

11

Yes

ALKIA0303ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(-)

BCM connector

Terminal

M20

69

Ground

Battery voltage

WIIA0508E

2011 Pathfinder

POWER SUPPLY AND GROUND CIRCUIT

PWC-19

< DTC/CIRCUIT DIAGNOSIS >

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REAR POWER WINDOW SWITCH : Component Function Check

INFOID:0000000006243468

Rear Power Window Switch

1.

CHECK REAR POWER WINDOW MOTOR FUNCTION

Check rear power window motor operation with rear power window switch.
Is the inspection result normal?

YES

>> Rear power window switch power supply and ground circuit are OK.

NO

>> Refer to

PWC-19, "REAR POWER WINDOW SWITCH : Diagnosis Procedure"

.

REAR POWER WINDOW SWITCH : Diagnosis Procedure

INFOID:0000000006243469

Regarding Wiring Diagram information, refer to

PWC-61, "Wiring Diagram"

.

1.

CHECK POWER SUPPLY CIRCUIT

Check voltage between rear power window switch connector and

ground.

Is the measurement value within the specification?

YES

>> GO TO 2 (Rear power window switch LH)

YES

>> GO TO 3 (Rear power window switch RH)

NO

>> GO TO 4

2.

CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH LH)

1. Turn ignition switch OFF.

2. Disconnect main power window and door lock/unlock switch and

rear power window switch LH.

3. Check continuity between main power window and door lock/

unlock switch connector (A) and rear power window switch 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

>> GO TO 5

NO

>> Repair or replace harness.

Terminal

Condition

Voltage (V)

(Approx.)

(+)

(–)

Rear power window

switch connector

Terminal

LH

D203

8

Ground

Ignition switch

ON

Battery voltage

RH

D303

LIIA1715E

Main power window

and door lock/unlock

switch connector

Terminal

Rear power window

switch LH connector

Terminal

Continuity

D7 (A)

1

D203 (B)

4

Yes

3

5

Main power window and door lock/un-

lock switch connector

Terminal

Ground

Continuity

D7 (A)

1

No

3

LIIA2230E

2011 Pathfinder

PWC-20

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

3.

CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH)

1. Turn ignition switch OFF.

2. Disconnect main power window and door lock/unlock switch and

rear power window switch RH.

3. Check continuity between main power window and door lock/

unlock switch connector (A) and rear power window switch RH

connector (B).

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

Is the inspection result normal?

YES

>> GO TO 5

NO

>> Repair or replace harness.

4.

CHECK HARNESS CONTINUITY

1. Disconnect BCM and rear power window switch.

2. Check continuity between BCM connector (A) and rear power

window switch connector (B).

3. Check continuity between BCM connector (A) and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-55, "Removal and Installation"

.

NO

>> Repair or replace harness.

5.

CHECK REAR POWER WINDOW SWITCH

Check rear power window switch.

Refer to

PWC-20, "REAR POWER WINDOW SWITCH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-37, "Intermittent Incident"

.

NO

>> Replace rear power window switch. Refer to

PWC-87, "Removal and Installation"

.

REAR POWER WINDOW SWITCH : Component Inspection

INFOID:0000000006243470

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW SWITCH

Check rear power window switch.

Main power window

and door lock/unlock

switch connector

Terminal

Rear power window

switch RH connec-

tor

Terminal

Continuity

D7 (A)

5

D303 (B)

5

Yes

7

4

Main power window and door

lock/unlock switch connector

Terminal

Ground

Continuity

D7 (A)

5

No

7

LIIA2232E

BCM connector

Terminal

Rear power window

switch connector

Terminal

Continuity

M20 (A)

68

LH

D203 (B)

8

Yes

RH

D303 (B)

BCM connector

Terminal

Ground

Continuity

M20 (A)

68

No

LIIA2175E

2011 Pathfinder

POWER SUPPLY AND GROUND CIRCUIT

PWC-21

< DTC/CIRCUIT DIAGNOSIS >

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Is the inspection result normal?

YES

>> Rear power window switch is OK.

NO

>> Replace rear power window switch. Refer to

PWC-87, "Removal and Installation"

.

Rear power win-

dow switch LH

Terminals

Condition

Continuity

6

5

DOWN

No

NEUTRAL or UP

Yes

8

NEUTRAL or UP

No

DOWN

Yes

7

4

UP

No

NEUTRAL or DOWN

Yes

8

NEUTRAL or DOWN

No

UP

Yes

2011 Pathfinder

PWC-22

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW MOTOR

POWER WINDOW MOTOR

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000006243471

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

DRIVER SIDE : Component Function Check

INFOID:0000000006243472

1.

CHECK POWER WINDOW MOTOR CIRCUIT

Check front power window motor LH operation with operating main power window and door lock/unlock

switch.
Is the inspection result normal?

YES

>> Front power window motor LH is OK.

NO

>> Refer to

PWC-22, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000006243473

Regarding Wiring Diagram information, refer to

PWC-61, "Wiring Diagram"

.

1.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL

1. Disconnect front power window motor LH.

2. Turn ignition switch ON.

3. Check voltage between front power window motor LH connector

and ground.

Is the measurement value within the specification?

YES

>> GO TO 3

NO

>> GO TO 2

2.

CHECK HARNESS CONTINUITY

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 con-

nector LH (B).

Terminal

Main power win-

dow and door lock/

unlock switch con-

dition

Voltage (V)

(Approx.)

(+)

(–)

Power window

motor LH con-

nector

Terminal

D9

2

Ground

UP

Battery voltage

DOWN

0

1

UP

0

DOWN

Battery voltage

ALKIA1207ZZ

Main power window

and door lock/unlock

switch connector

Terminal

Front power win-

dow motor LH con-

nector

Terminal

Continuity

D7 (A)

8

D9 (B)

2

Yes

11

1

ALKIA1710ZZ

2011 Pathfinder