Nissan Maxima. Manual - part 932

POWER WINDOW MOTOR

PWC-25

< DTC/CIRCUIT DIAGNOSIS >

[LH&RH FRONT WINDOW ANTI-PINCH]

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PWC

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POWER WINDOW MOTOR

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000010051209

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

DRIVER SIDE : Component Function Check

INFOID:0000000010051210

1.

 CHECK FRONT POWER WINDOW MOTOR LH

Check that front power window motor LH operates with 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-25, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010051211

Regarding Wiring Diagram information, refer to 

PWC-83, "Wiring Diagram"

.

1.

 CHECK FRONT POWER WINDOW MOTOR LH

Check front power window motor LH. Refer to 

PWC-26, "DRIVER SIDE : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Replace front power window motor LH. Refer to 

GW-18, "Removal and Installation"

. After that,

refer to 

PWC-26, "DRIVER SIDE : Special Repair Requirement"

.

2.

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

1. Disconnect front power window motor LH connector.

2. Turn ignition switch ON.

3. Check voltage between front power window motor LH connector

D9 terminals 1, 2 and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

>> GO TO 3

3.

 CHECK HARNESS CONTINUITY

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

ALKIA0290ZZ

PWC-26

< DTC/CIRCUIT DIAGNOSIS >

[LH&RH FRONT WINDOW ANTI-PINCH]

POWER WINDOW MOTOR

1. Turn ignition switch OFF.

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

connector D7.

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

unlock switch connector D7 (A) terminals 8, 11 and front power

window motor connector LH D9 (B) terminals 1, 2.

4. Check continuity between main power window and door lock/unlock switch connector D7 (A) terminals 8,

11 and ground.

Is the inspection result normal?

YES

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

PWC-107, "Removal and

Installation"

. After that, refer to 

PWC-26, "DRIVER SIDE : Special Repair Requirement"

.

NO

>> Repair or replace harness or connectors.

DRIVER SIDE : Component Inspection

INFOID:0000000010051212

COMPONENT INSPECTION

1.

 CHECK FRONT POWER WINDOW MOTOR LH

1. Disconnect front power window motor LH.

2. Check motor operation by connecting battery voltage directly to front power window motor LH.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace front power window motor LH. Refer to 

GW-18, "Removal and Installation"

. After that,

refer to 

PWC-26, "DRIVER SIDE : Special Repair Requirement"

.

DRIVER SIDE : Special Repair Requirement

INFOID:0000000010051213

1.

 PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure. Refer to 

PWC-7, "ADDITIONAL SERVICE WHEN REMOVING BATTERY

NEGATIVE TERMINAL : Special Repair Requirement"

 and 

PWC-7, "ADDITIONAL SERVICE WHEN

REPLACING CONTROL UNIT : Special Repair Requirement"

.

>> GO TO 2

2.

 CHECK ANTI-PINCH OPERATION

Check anti-pinch operation. Refer to 

PWC-7, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGA-

TIVE TERMINAL : Special Repair Requirement"

 and 

PWC-7, "ADDITIONAL SERVICE WHEN REPLACING

CONTROL UNIT : Special Repair Requirement"

.

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

ALKIA0480ZZ

Main power window and door 

lock/unlock switch connector

Terminal

Ground

Continuity

D7 (A)

8

No

11

Terminal

Motor condition

(+)

(–)

1

2

DOWN

2

1

UP

POWER WINDOW MOTOR

PWC-27

< DTC/CIRCUIT DIAGNOSIS >

[LH&RH FRONT WINDOW ANTI-PINCH]

C

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PWC

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>> End.

PASSENGER SIDE
PASSENGER SIDE : Description

INFOID:0000000010051214

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

power window and door lock/unlock switch RH.

PASSENGER SIDE : Component Function Check

INFOID:0000000010051215

1.

 CHECK POWER WINDOW MOTOR CIRCUIT

Check that front power window motor RH operates with main power window and door lock/unlock switch or

power window and door lock/unlock switch RH.
Is the inspection result normal?

YES

>> Front power window motor RH is OK.

NO

>> Refer to 

PWC-27, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010051216

Regarding Wiring Diagram information, refer to 

PWC-83, "Wiring Diagram"

.

1.

 CHECK FRONT POWER WINDOW MOTOR RH

Check front power window motor RH. Refer to 

PWC-28, "PASSENGER SIDE : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Replace front power window motor RH. Refer to 

GW-18, "Removal and Installation"

. After that,

refer to 

PWC-28, "PASSENGER SIDE : Special Repair Requirement"

.

2.

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

1. Disconnect front power window motor RH connector.

2. Turn ignition switch ON.

3. Check voltage between front power window motor RH connector

D104 terminals 1, 2 and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

>> GO TO 3

3.

 CHECK HARNESS CONTINUITY

Terminal

Front power 

window motor 

RH condition

Voltage (V)

(Approx.)

(+)

(–)

Front power window 
motor RH connector

Terminal 

D104

2

Ground

UP

Battery voltage

DOWN

0

1

UP

0

DOWN

Battery voltage

ALKIA0290ZZ

PWC-28

< DTC/CIRCUIT DIAGNOSIS >

[LH&RH FRONT WINDOW ANTI-PINCH]

POWER WINDOW MOTOR

1. Turn ignition switch OFF.

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

nector.

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

switch RH connector D105 (A) terminals 8, 9 and front power

window motor RH connector D104 (B) terminals 1, 2.

4. Check continuity between power window and door lock/unlock switch RH connector D105 (A) terminals 8,

9 and ground.

Is the inspection result normal?

YES

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

PWC-108, "Removal and Instal-

lation"

. After that, refer to 

PWC-28, "PASSENGER SIDE : Special Repair Requirement"

.

NO

>> Repair or replace harness or connectors.

PASSENGER SIDE : Component Inspection

INFOID:0000000010051217

COMPONENT INSPECTION

1.

 CHECK FRONT POWER WINDOW MOTOR RH

1. Disconnect front power window motor RH.

2. Check motor operation by connecting battery voltage directly to front power window motor RH.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace front power window motor RH. Refer to 

GW-18, "Removal and Installation"

. After that,

refer to 

PWC-28, "PASSENGER SIDE : Special Repair Requirement"

.

PASSENGER SIDE : Special Repair Requirement

INFOID:0000000010051218

1.

 PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure. Refer to 

PWC-7, "ADDITIONAL SERVICE WHEN REMOVING BATTERY

NEGATIVE TERMINAL : Special Repair Requirement"

 and 

PWC-7, "ADDITIONAL SERVICE WHEN

REPLACING CONTROL UNIT : Special Repair Requirement"

.

>> GO TO 2

2.

 CHECK ANTI-PINCH OPERATION

Power window and 

door lock/unlock 

switch RH connector

Terminal

Front power window 
motor RH connector

Terminal

Continuity

D105 (A)

8

D104 (B)

2

Yes

9

1

ALKIA0481ZZ

Power window and door 

lock/unlock switch RH con-

nector

Terminal

Ground

Continuity

D105 (A)

8

No

9

Terminal

Motor condition

(+)

(–)

1

2

DOWN

2

1

UP