Nissan Altima L32. Manual - part 1136

POWER SUPPLY AND GROUND CIRCUIT

PWC-311

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

C

D

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F

G

H

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A

B

PWC

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P

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

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

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

>> GO TO 5

NO

>> Repair or replace harness.

5.

 CHECK REAR POWER WINDOW SWITCH

Check rear power window switch.

Refer to 

PWC-311, "REAR POWER WINDOW SWITCH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Replace rear power window switch. Refer to 

PWC-411, "Removal and Installation"

.

REAR POWER WINDOW SWITCH : Component Inspection

INFOID:0000000004205162

COMPONENT INSPECTION

1.

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)

3

Yes

7

2

Main power window and door 

lock/unlock switch connector

Terminal

Ground

Continuity

D7 (A)

5

No

7

ALKIA0279ZZ

BCM connector

Terminal

Rear power window 

switch connector

Terminal

Continuity

M16 (A)

3

LH

D203 (B)

1

Yes

RH

D303 (B)

BCM connector

Terminal

Ground

Continuity

M16 (A)

3

No

ALKIA0288ZZ

PWC-312

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

POWER SUPPLY AND GROUND CIRCUIT

Check rear power window switch.

Is the inspection result normal?

YES

>> Rear power window switch is OK.

NO

>> Replace rear power window switch. Refer to 

PWC-411, "Removal and Installation"

.

Terminal

Power window switch condition

Continuity

1

5

UP

Yes

3

4

3

4

NEUTRAL

5

2

1

4

DOWN

5

2

ALKIA0289ZZ

POWER WINDOW MOTOR

PWC-313

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

C

D

E

F

G

H

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J

L

M

A

B

PWC

N

O

P

POWER WINDOW MOTOR

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000004205163

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

DRIVER SIDE : Component Function Check

INFOID:0000000004205164

1.

 CHECK POWER WINDOW MOTOR CIRCUIT

Does front power window motor LH operate 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-313, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000004205165

Front Power Window Motor LH Circuit Check

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 2

NO

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

PWC-411, "Removal and

Installation"

. After that, refer to 

PWC-314, "DRIVER SIDE : Special Repair Requirement"

.

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).

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

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

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

PWC-314

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

POWER WINDOW MOTOR

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness.

3.

 CHECK POWER WINDOW MOTOR

Check front power window motor LH.

Refer to 

PWC-314, "DRIVER SIDE : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Replace power window motor LH. Refer to 

GW-19, "Removal and Installation"

. After that, refer to

PWC-314, "DRIVER SIDE : Special Repair Requirement"

.

DRIVER SIDE : Component Inspection

INFOID:0000000004205166

COMPONENT INSPECTION

1.

 CHECK FRONT POWER WINDOW MOTOR LH

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

Is the inspection result normal?

YES

>> Front power window motor LH is OK.

NO

>> Replace front power window motor LH. Refer to 

GW-19, "Removal and Installation"

. After that,

refer to 

PWC-314, "DRIVER SIDE : Special Repair Requirement"

.

DRIVER SIDE : Special Repair Requirement

INFOID:0000000004205167

1.

 PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure. 

Refer to 

PWC-295, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-

ment"

.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

2.

 CHECK ANTI-PINCH OPERATION

Check anti-pinch operation. 

Refer to 

PWC-295, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-

ment"

.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Refer to 

PWC-320, "DRIVER SIDE : Component Function Check"

.

PASSENGER SIDE
PASSENGER SIDE : Description

INFOID:0000000004205168

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.

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