Nissan Titan. Manual - part 464

POWER WINDOW MOTOR

PWC-29

< DTC/CIRCUIT DIAGNOSIS >

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PWC

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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

>> GO TO 3

NO

>> Repair or replace harness.

3.

 CHECK REAR POWER WINDOW MOTOR LH

Check rear power window motor LH.

Refer to 

PWC-29, "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-22, "Rear Door Glass Regulator Assembly"

.

REAR LH : Component Inspection

INFOID:0000000009878968

COMPONENT INSPECTION

1.

 CHECK REAR POWER WINDOW MOTOR LH

Does motor operate 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-22, "Rear Door Glass Regulator Assembly"

.

REAR RH
REAR RH : Description

INFOID:0000000009878969

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:0000000009878970

1.

 CHECK REAR POWER WINDOW MOTOR RH CIRCUIT

Does rear power window motor RH operate with operating main power window and door lock/unlock switch or

rear power window switch RH?
Is the inspection result normal?

Rear power window 

switch LH connector

Terminal

Rear power window 
motor LH connector

Terminal

Continuity

D203 (A)

5

D204 (B)

2

Yes

4

1

Rear power window switch 

LH connector

Terminal

Ground

Continuity

D203 (A)

5

No

4

ALKIA1036GB

Terminal

Motor condition

(+)

(–)

2

1

DOWN

1

2

UP

PWC-30

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW MOTOR

YES

>> Rear power window motor RH is OK.

NO

>> Refer to 

PWC-30, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000009878971

Regarding Wiring Diagram information, refer to 

PWC-88, "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 2

NO

>> Check rear power window switch RH. Refer to 

PWC-18, "REAR POWER WINDOW SWITCH :

Component Function Check"

.

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

>> GO TO 3

NO

>> Repair or replace harness.

3.

 CHECK REAR POWER WINDOW MOTOR RH

Check rear power window motor RH.

Refer to 

PWC-31, "REAR RH : Component Inspection"

.

Is the inspection result normal?

Terminal

Rear power 

window switch 

RH condition

Voltage (V)

(Approx.)

(+)

(–)

Rear power window 

motor RH connector

Terminal 

D304

1

Ground

UP

Battery voltage

DOWN

0

2

UP

0

DOWN

Battery voltage

LIIA0323E

Rear power window 

switch RH connector

Terminal

Rear power window 

motor RH connector

Terminal

Continuity

D303 (A)

5

D304 (B)

2

Yes

4

1

Rear power window switch 

RH connector

Terminal

Ground

Continuity

D303 (A)

5

No

4

ALKIA1036GB

POWER WINDOW MOTOR

PWC-31

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

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L

M

A

B

PWC

N

O

P

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Replace rear power window motor RH. Refer to 

GW-22, "Rear Door Glass Regulator Assembly"

.

REAR RH : Component Inspection

INFOID:0000000009878972

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW MOTOR RH

Does motor operate 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-22, "Rear Door Glass Regulator Assembly"

.

Terminal

Motor condition

(+)

(–)

2

1

DOWN

1

2

UP

PWC-32

< DTC/CIRCUIT DIAGNOSIS >

ENCODER CIRCUIT CHECK FRONT (CREW CAB)

ENCODER CIRCUIT CHECK FRONT (CREW CAB)

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000009878973

Detects condition of the front power window motor LH operation and transmits to main power window and door

lock/unlock switch as pulse signal. 

DRIVER SIDE : Component Function Check

INFOID:0000000009878974

1.

 CHECK ENCODER OPERATION

Does front door glass LH perform AUTO open/close operation normally when operating main power window

and door lock/unlock switch?
Is the inspection result normal?

YES

>> Encoder operation is OK.

NO

>> Refer to 

PWC-32, "DRIVER SIDE : Diagnosis Procedure"

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000009878975

Regarding Wiring Diagram information, refer to 

PWC-88, "Wiring Diagram - Crew Cab"

.

1.

 CHECK ENCODER OPERATION

1. Turn ignition switch ON.

2. Check signal between main power window and door lock/unlock

switch connector and ground with oscilloscope.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> GO TO 2

2.

 CHECK FRONT POWER WINDOW MOTOR LH POWER SUPPLY

Terminals

Signal

(Reference value)

(+)

(–)

 Main power window 

and door lock/unlock 

switch connector

Terminal 

D7

9

Ground

Refer to following signal

13

ALKIA0295ZZ

JMKIA0220GB