Nissan Frontier. Instruction — part 1074

PWC-28

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW MOTOR

1. Turn ignition switch OFF.

2. Disconnect rear power window switch LH.

3. Check continuity between rear power window switch LH connec-

tor (A) and rear power window motor LH connector (B).

4. Check continuity between rear power window switch LH connec-

tor (A) and ground.

Is the inspection result normal?

YES

>> Check rear power window switch LH. Refer to

PWC-20, "REAR POWER WINDOW SWITCH :

Component Function Check"

.

NO

>> Repair or replace harness.

3.

CHECK REAR POWER WINDOW MOTOR LH

Check rear power window motor LH.

Refer to

PWC-28, "REAR LH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

NO

>> Replace rear power window motor LH. Refer to

GW-20, "Rear Door Glass Regulator"

.

REAR LH : Component Inspection

INFOID:0000000009482411

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW MOTOR LH

Check motor operation by connecting the battery voltage directly to rear power window motor LH.

Is the inspection result normal?

YES

>> Rear power window motor LH is OK.

NO

>> Replace rear power window motor LH. Refer to

GW-20, "Rear Door Glass Regulator"

.

REAR RH
REAR RH : Description

INFOID:0000000009482412

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

rear power window switch RH.

REAR RH : Component Function Check

INFOID:0000000009482413

1.

CHECK REAR POWER WINDOW MOTOR RH CIRCUIT

Check rear power window motor RH operation with operating main power window and door lock/unlock switch

or rear power window switch RH.

Rear power window

switch LH connector

Terminal

Rear power window
motor LH connector

Terminal

Continuity

D203 (A)

6

D204 (B)

1

Yes

7

2

Rear power window switch

LH connector

Terminal

Ground

Continuity

D203 (A)

6

No

7

LIIA2229E

Terminal

Motor condition

(+)

(–)

2

1

UP

1

2

DOWN

POWER WINDOW MOTOR

PWC-29

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Is the inspection result normal?

YES

>> Rear power window motor RH is OK.

NO

>> Refer to

PWC-29, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000009482414

Regarding Wiring Diagram information, refer to

PWC-55, "Wiring Diagram - Crew Cab"

.

1.

CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL

1. Disconnect rear power window motor RH.

2. Turn ignition switch ON.

3. Check voltage between rear power window motor 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 rear power window switch RH.

3. Check continuity between rear power window switch RH con-

nector (A) and rear power window motor RH connector (B).

4. Check continuity between rear power window switch RH con-

nector (A) and ground.

Is the inspection result normal?

YES

>> Check rear power window switch RH. Refer to

PWC-20, "REAR POWER WINDOW SWITCH :

Component Function Check"

.

NO

>> Repair or replace harness.

3.

CHECK REAR POWER WINDOW MOTOR RH

Check rear power window motor RH.

Refer to

PWC-30, "REAR RH : Component Inspection"

.

Terminal

Rear power

window switch

RH condition

Voltage (V)

(Approx.)

(+)

(–)

Rear power window

motor RH connector

Terminal

D304

2

Ground

UP

Battery voltage

DOWN

0

1

UP

0

DOWN

Battery voltage

LIIA2228E

Rear power window

switch RH connector

Terminal

Rear power window

motor RH connector

Terminal

Continuity

D303 (A)

6

D304 (B)

1

Yes

7

2

Rear power window switch

RH connector

Terminal

Ground

Continuity

D303 (A)

6

No

7

LIIA2229E

PWC-30

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW MOTOR

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

NO

>> Replace rear power window motor RH. Refer to

GW-20, "Rear Door Glass Regulator"

.

REAR RH : Component Inspection

INFOID:0000000009482415

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW MOTOR RH

Check motor operation by connecting the battery voltage directly to rear power window motor RH.

Is the inspection result normal?

YES

>> Rear power window motor RH is OK.

NO

>> Replace rear power window motor RH. Refer to

GW-20, "Rear Door Glass Regulator"

.

Terminal

Motor condition

(+)

(–)

2

1

UP

1

2

DOWN

DOOR SWITCH

PWC-31

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

DOOR SWITCH

KING CAB
KING CAB : Description

INFOID:0000000009482416

Detects door open/close condition.

KING CAB : Component Function Check

INFOID:0000000009482417

1.

CHECK FUNCTION

With CONSULT

Check door switches in Data Monitor mode with CONSULT.

Is the inspection result normal?

YES

>> Door switch is OK.

NO

>> Refer to

PWC-31, "KING CAB : Diagnosis Procedure"

.

KING CAB : Diagnosis Procedure

INFOID:0000000009482418

Regarding Wiring Diagram information, refer to

DLK-77, "Wiring Diagram - King Cab"

.

1.

CHECK DOOR SWITCHES INPUT SIGNAL

With CONSULT

Check door switches ("DOOR SW-DR", "DOOR SW-AS") in DATA MONITOR mode with CONSULT. Refer to

BCS-15, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

.

• When any doors are open:

• When any doors are closed:

Without CONSULT

Check voltage between BCM connector M18 or M19 terminals 12, 47 and ground.

Is the inspection result normal?

YES

>> Door switch circuit is OK.

NO

>> GO TO 2

2.

CHECK BCM OUTPUT VOLTAGE

Monitor item

Condition

DOOR SW-DR

CLOSE

→ OPEN: OFF → ON

DOOR SW-AS

DOOR SW-DR

:ON

DOOR SW-AS

:ON

DOOR SW-DR

:OFF

DOOR SW-AS

:OFF

Connector

Item

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(–)

M19

Door switches

LH

47

Ground

Open

↓

Closed

0
↓

Battery voltage

M18

Door switches

RH

12

LIIA1174E