Nissan Pathfinder (2010 year). Manual — part 534
POWER WINDOW MOTOR
PWC-25
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
YES
>> Rear power window motor RH is OK.
NO
>> Refer to
PWC-25, "REAR RH : Diagnosis Procedure"
.
REAR RH : Diagnosis Procedure
INFOID:0000000005256022
Regarding Wiring Diagram information, refer to
.
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-17, "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-26, "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
0
DOWN
Battery voltage
2
UP
Battery voltage
DOWN
0
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
2010 Pathfinder
PWC-26
< COMPONENT DIAGNOSIS >
POWER WINDOW MOTOR
YES
>> Check intermittent incident. Refer to
GI-37, "Intermittent Incident"
.
NO
>> Replace rear power window motor RH. Refer to
GW-19, "Rear Door Glass Regulator"
.
REAR RH : Component Inspection
INFOID:0000000005256023
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-19, "Rear Door Glass Regulator"
.
Terminal
Motor condition
(+)
(–)
2
1
UP
1
2
DOWN
2010 Pathfinder
ENCODER
PWC-27
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
ENCODER
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000005256024
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:0000000005256025
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-27, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000005256026
Regarding Wiring Diagram information, refer to
.
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-37, "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
2010 Pathfinder
PWC-28
< COMPONENT DIAGNOSIS >
ENCODER
1. Turn ignition switch ON.
2. Check voltage between front power window motor LH connector
and ground.
Is the measurement value within the specification?
YES
>> GO TO 4
NO
>> GO TO 3
3.
CHECK HARNESS CONTINUITY 1
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch and
front power window motor LH.
3. Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor 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
>> Replace main power window and door lock/unlock switch. Refer to
.
NO
>> Repair or replace harness.
4.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor LH.
3. Check continuity between front power window motor LH connec-
tor and ground.
Is the inspection result normal?
YES
>> GO TO 6
NO
>> GO TO 5
5.
CHECK HARNESS CONTINUITY 2
Terminal
Voltage (V)
(Approx.)
(+)
(–)
Front power win-
dow motor LH con-
nector
Terminal
D9
3
Ground
10
LIIA2782E
Main power window
and door lock/unlock
switch connector
Terminal
Front power window
motor LH connector
Terminal
Continuity
D7 (A)
15
D9 (B)
3
Yes
Main power window and door
lock/unlock switch connector
Terminal
Ground
Continuity
D7 (A)
15
No
ALKIA1208ZZ
Front power window motor
LH connector
Terminal
Ground
Continuity
D9
4
Yes
LIIA2776E
2010 Pathfinder
ENCODER
PWC-29
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/
unlock switch connector and front power window motor LH con-
nector.
Is the inspection result normal?
YES
>> Replace main power window and door lock/unlock
switch. Refer to
PWC-95, "Removal and Installation"
NO
>> Repair or replace harness.
6.
CHECK HARNESS CONTINUITY 3
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor LH
connector (B).
3. Check continuity between main power window and door lock/
unlock switch connector (A) and ground.
Is the inspection result normal?
YES
>> Replace front power window motor LH. Refer to
GW-15, "Front Door Glass Regulator"
NO
>> Repair or replace harness.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000005256027
Detects condition of the front power window motor RH operation and transmits to power window and door
lock/unlock switch RH as pulse signal.
PASSENGER SIDE : Component Function Check
INFOID:0000000005256028
1.
CHECK ENCODER OPERATION
Does front door glass RH perform AUTO open/close operation normally when operating power window and
door lock/unlock switch RH?
Is the inspection result normal?
YES
>> Encoder operation is OK.
NO
>> Refer to
PWC-29, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000005256029
Regarding Wiring Diagram information, refer to
.
Main power window and
door lock/unlock switch
connector
Terminal
Front power win-
dow motor LH con-
nector
Terminal
Continuity
D7 2
D9
4
Yes
LIIA2784E
Main power window
and door lock/unlock
switch connector
Terminal
Front power window
motor LH connector
Terminal
Continuity
D7 (A)
9
D9 (B)
5
Yes
13
6
Main power window and door
lock/unlock switch connector
Terminal
Ground
Continuity
D7 (A)
9
No
13
ALKIA1209ZZ
2010 Pathfinder
PWC-30
< COMPONENT DIAGNOSIS >
ENCODER
1.
CHECK ENCODER SIGNAL
1. Turn ignition switch ON.
2. Check signal between power window and door lock/unlock
switch RH connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-37, "Intermittent Incident"
.
NO
>> GO TO 2
2.
CHECK FRONT POWER WINDOW MOTOR RH POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between front power window motor RH connector
and ground.
Is the measurement value within the specification?
YES
>> GO TO 4
NO
>> GO TO 3
3.
CHECK HARNESS CONTINUITY 1
1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH and
front power window motor RH.
3. Check continuity between power window and door lock/unlock
switch RH connector (A) and front power window motor RH con-
nector (B).
4. Check continuity between power window and door lock/unlock switch RH connector (A) and ground.
Terminals
Signal
(Reference value)
(+)
(–)
Power window and door
lock/unlock switch RH
connector
Terminal
D105
12
Ground
Refer to following
signal
15
ALKIA0322ZZ
ALKIA0305GB
Terminal
Voltage (V)
(Approx.)
(+)
(–)
Front power window
motor RH connector
Terminal
D105
3
Ground
10
LIIA2782E
Power window and
door lock/unlock
switch RH connector
Terminal
Front power window
motor RH connector
Terminal
Continuity
D105 (A)
4
D104 (B)
3
Yes
ALKIA1210ZZ
2010 Pathfinder
ENCODER
PWC-31
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
Is the inspection result normal?
YES
>> Replace power window and door lock/unlock switch RH. Refer to
PWC-96, "Removal and Installa-
.
NO
>> Repair or replace harness.
4.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor RH.
3. Check continuity between front power window motor RH con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 6
NO
>> GO TO 5
5.
CHECK HARNESS CONTINUITY 2
1. Disconnect power window and door lock/unlock switch RH.
2. Check continuity between power window and door lock/unlock
switch RH connector and front power window motor RH connec-
tor.
Is the inspection result normal?
YES
>> Replace power window and door lock/unlock switch RH.
PWC-96, "Removal and Installation"
.
NO
>> Repair or replace harness.
6.
CHECK HARNESS CONTINUITY 3
1. Disconnect power window and door lock/unlock switch RH.
2. Check continuity between power window and door lock/unlock
switch RH connector (A) and front power window motor RH con-
nector (B).
3. Check continuity between power window and door lock/unlock
switch RH connector (A) and ground.
Power window and door lock/
unlock switch RH connector
Terminal
Ground
Continuity
D105 (A)
4
No
Front power window motor RH
connector
Terminal
Ground
Continuity
D104
4
Yes
LIIA2776E
Power window and door
lock/unlock switch RH
connector
Terminal
Front power window
motor RH connector
Terminal
Continuity
D105 (A)
3
D104 (B)
4
Yes
LIIA2780E
Power window and
door lock/unlock
switch RH connector
Terminal
Front power window
motor RH connector
Terminal
Continuity
D105 (A)
12
D104 (B)
6
Yes
15
5
ALKIA1211ZZ
2010 Pathfinder
PWC-32
< COMPONENT DIAGNOSIS >
ENCODER
Is the inspection result normal?
YES
>> Replace front power window motor RH. Refer to
GW-15, "Front Door Glass Regulator"
.
NO
>> Repair or replace harness.
Power window and door
lock/unlock switch RH con-
nector
Terminal
Ground
Continuity
D105 (A)
12
No
15
2010 Pathfinder
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