Nissan Altima L32. Instruction — part 1135

POWER SUPPLY AND GROUND CIRCUIT

PWC-307

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

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

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

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-411, "Removal and

Installation"

. After that, refer to

PWC-307, "POWER WINDOW MAIN SWITCH : Special Repair

Requirement"

.

POWER WINDOW MAIN SWITCH : Special Repair Requirement

INFOID:0000000004205154

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"

.

FRONT POWER WINDOW SWITCH

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

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

ALKIA0281ZZ

PWC-308

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

POWER SUPPLY AND GROUND CIRCUIT

FRONT POWER WINDOW SWITCH : Description

INFOID:0000000004205155

• 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:0000000004205156

Power Window And Door Lock/unlock Switch RH

1.

CHECK FRONT POWER WINDOW MOTOR RH FUNCTION

Does front power window motor RH operate with power window and door lock/unlock switch RH operation?
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-308, "FRONT POWER WINDOW SWITCH : Diagnosis Procedure"

.

FRONT POWER WINDOW SWITCH : Diagnosis Procedure

INFOID:0000000004205157

Power Window And Door Lock/unlock Switch RH Power Supply Circuit Check

1.

CHECK POWER SUPPLY CIRCUIT

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

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

Terminal

Voltage (V)

(Approx.)

(+)

(–)

Power window and door lock/

unlock

switch RH connector

Terminal

D105

10

Ground

Battery voltage

ALKIA0301ZZ

BCM connector

Terminal

Power window and

door lock/unlock

switch RH connector

Terminal

Continuity

M16 (A)

2

D105 (B)

10

Yes

BCM connector

Terminal

Ground

Continuity

M16 (A)

2

No

ALKIA0302ZZ

POWER SUPPLY AND GROUND CIRCUIT

PWC-309

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

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-411, "Removal and Installation"

. After

that, refer to

PWC-309, "FRONT POWER WINDOW SWITCH : Special Repair Requirement"

.

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

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

Refer to

PWC-411, "Removal and Installation"

. After that, refer to

PWC-309, "FRONT POWER

WINDOW SWITCH : Special Repair Requirement"

.

NO

>> Replace BCM. Refer to

BCS-96, "Removal and Installation"

.

FRONT POWER WINDOW SWITCH : Special Repair Requirement

INFOID:0000000004205158

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-322, "PASSENGER SIDE : Component Function Check"

.

REAR POWER WINDOW SWITCH
REAR POWER WINDOW SWITCH : Description

INFOID:0000000004205159

• BCM supplies power.

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

switch.

Power window and door

lock/unlock switch RH

Terminal

Ground

Continuity

D105

11

Yes

ALKIA0303ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(-)

BCM connector

Terminal

M16

2

Ground

Battery voltage

ALKIA0304ZZ

PWC-310

< COMPONENT DIAGNOSIS >

[LH&RH FRONT ANTI-PINCH-SEDAN]

POWER SUPPLY AND GROUND CIRCUIT

REAR POWER WINDOW SWITCH : Component Function Check

INFOID:0000000004205160

Rear Power Window Switch

1.

CHECK REAR POWER WINDOW MOTOR FUNCTION

Does rear power window motor operate with rear power window switch operation?
Is the inspection result normal?

YES

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

NO

>> Refer to

PWC-310, "REAR POWER WINDOW SWITCH : Diagnosis Procedure"

.

REAR POWER WINDOW SWITCH : Diagnosis Procedure

INFOID:0000000004205161

Rear Power Window Switch Power Supply Circuit Check

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

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

NO

>> Repair or replace harness.

3.

CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH)

Terminal

Condition

Voltage (V)

(Approx.)

(+)

(–)

Rear power window

switch connector

Terminal

LH

D203

1

Ground

Ignition switch

ON

Battery voltage

RH

D303

ALKIA0287ZZ

Main power window

and door lock/unlock

switch connector

Terminal

Rear power window

switch LH connector

Terminal

Continuity

D7 (A)

1

D203 (B)

2

Yes

3

3

Main power window and door lock/un-

lock switch connector

Terminal

Ground

Continuity

D7 (A)

1

No

3

ALKIA0278ZZ