Nissan Titan. Instruction — part 464
POWER WINDOW MOTOR
PWC-29
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
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.
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 :
.
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.
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
J
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
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