Nissan Altima HL32 Hybrid. Manual - part 894

POWER SUPPLY AND GROUND CIRCUIT

PWC-17

< COMPONENT DIAGNOSIS >

[LH ONLY WINDOW ANTI-PINCH]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

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 main power window and door lock/unlock switch.

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

unlock switch connector and ground.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock

switch. Refer to 

PWC-98, "Removal and Installation"

.

After that, refer to 

PWC-8, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Spe-

cial 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

>> Check main power window and door lock/unlock switch output signal (rear power window switch

LH) GO TO 5

YES

>> Check main power window and door lock/unlock switch output signal (rear power window switch

RH) GO TO 6

NO

>> Replace BCM. Refer to 

BCS-87, "Removal and Installation"

.

5.

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

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 and ground.

BCM connector

Terminal

Ground

Continuity

M16 (A)

3

No

2

Main power window and door lock/un-

lock switch connector

Terminal

Ground

Continuity 

D8

17

Yes

ALKIA0275ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal 

M16

3

Ground

Battery voltage

2

ALKIA0262ZZ

ALKIA0276ZZ

PWC-18

< COMPONENT DIAGNOSIS >

[LH ONLY WINDOW ANTI-PINCH]

POWER SUPPLY AND GROUND CIRCUIT

Is the measurement value within the specification?

YES

>> GO TO 7

NO

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

PWC-98, "Removal and Instal-

lation"

. After that, refer to 

PWC-8, "ADDITIONAL SERVICE WHEN REPLACING CONTROL

UNIT : Special Repair Requirement"

.

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 and ground.

Is the measurement value within the specification?

YES

>> GO TO 8

NO

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

PWC-98, "Removal and Instal-

lation"

. After that, refer to 

PWC-8, "ADDITIONAL SERVICE WHEN REPLACING CONTROL

UNIT : Special Repair Requirement"

.

7.

 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.

Terminal

Window

condition

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

condition

Voltage (V)

(Approx.)

(+)

(–)

Main power window 

and door lock/unlock 

switch connector

Terminal 

D7

7

Ground

UP

Battery voltage

DOWN

0

5

UP

0

DOWN

Battery voltage

ALKIA0277ZZ

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

ALKIA0278ZZ

POWER SUPPLY AND GROUND CIRCUIT

PWC-19

< COMPONENT DIAGNOSIS >

[LH ONLY WINDOW ANTI-PINCH]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Is the inspection result normal?

YES

>> GO TO 9

NO

>> Repair or replace harness.

8.

 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 and ground.

Is the inspection result normal?

YES

>> GO TO 9

NO

>> Repair or replace harness.

9.

 CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH

Check main power window and door lock/unlock switch.

Refer to 

PWC-19, "POWER WINDOW MAIN SWITCH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

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

PWC-98, "Removal and Instal-

lation"

. After that, refer to 

PWC-8, "ADDITIONAL SERVICE WHEN REPLACING CONTROL

UNIT : Special Repair Requirement"

.

POWER WINDOW MAIN SWITCH : Component Inspection

INFOID:0000000004215817

1.

 CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH 

Main power window and 

door lock/unlock switch con-

nector

Terminal

Ground

Continuity

D7 (A)

1

No

3

Main power window 

and door lock/unlock 

switch connector

Terminal

Rear power 

window switch 

RH connector

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

PWC-20

< COMPONENT DIAGNOSIS >

[LH ONLY WINDOW ANTI-PINCH]

POWER SUPPLY AND GROUND CIRCUIT

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).

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

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

Terminal

Main power window and door lock/unlock 

switch condition

Continuity

10

1

Rear LH

UP

Yes

10

7

Rear RH

10

8

Front RH

1

3

Rear LH

NEUTRAL

5

7

 Rear RH

8

11

Front  RH

10

3

Rear LH

DOWN

10

5

 Rear RH

10

11

Front RH

Terminal

Main power window and door lock/unlock 

switch condition

Continuity

3

17

Rear LH

UP

No

5

Rear  RH

11

Front RH

1

Rear LH

NEUTRAL

3

5

Rear RH

7

8

Front RH

11

1

Rear LH

DOWN

7

Rear  RH

8

Front  RH

Terminal

Main power window and door lock/un-

lock switch condition

Continuity

3

17

Rear LH

UP

Yes

5

Rear  RH

11

Front RH

1

Rear LH

NEUTRAL

3

5

Rear RH

7

8

Front RH

11

1

Rear LH

DOWN

7

Rear  RH

8

Front  RH

ALKIA0280ZZ

ALKIA0281ZZ

ALKIA0281ZZ