Nissan Murano Z51. Instruction — part 1131
POWER WINDOW MOTOR
PWC-19
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
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M
A
B
PWC
N
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POWER WINDOW MOTOR
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000005513327
Door glass moves UP/DOWN by receiving the signal from power window main switch.
DRIVER SIDE : Component Function Check
INFOID:0000000005513328
1.
CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) OPERATION
Check front power window motor (driver side) operation with power window main switch.
Is the inspection result normal?
YES
>> Front power window motor (driver side) is OK.
NO
>> Refer to
PWC-19, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000005513329
1.
CHECK POWER WINDOW MOTOR (DRIVER SIDE) INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front power window motor (driver side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between power window motor (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK POWER WINDOW MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect power window main switch connector.
3.
Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.
4.
Check continuity between power window main switch harness connector and ground.
Is the inspection result normal?
YES
>> Replace power window main switch.Refer to
PWC-119, "Removal and Installation"
.
NO
>> Repair or replace harness.
(+)
(–)
Condition
Voltage (V)
(Approx.)
Power window motor (driver side)
Connector
Terminal
D7
1
Ground
Power window
main switch
UP
0
DOWN
Battery voltage
2
UP
Battery voltage
DOWN
0
Power window main switch
Front power window motor (driver side)
Continuity
Connector
Terminal
Connector
Terminal
D5
8
D7
2
Existed
11
1
Power window main switch
Ground
Continuity
Connector
Terminal
D5
8
Not existed
11
PWC-20
< DTC/CIRCUIT DIAGNOSIS >
POWER WINDOW MOTOR
3.
CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)
Check front power window motor (driver side).
Refer to
PWC-20, "DRIVER SIDE : Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace power window motor (driver side). Refer to
GW-22, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
>> INSPECTION END
DRIVER SIDE : Component Inspection
INFOID:0000000005513330
1.
CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)
1.
Turn ignition switch OFF.
2.
Disconnect front power window motor (driver side) connector.
3.
Check motor operate by connecting the battery voltage directly to front power window motor (driver side)
terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace front power window motor (driver side). Refer to
GW-22, "Removal and Installation"
.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000005513331
Door glass moves UP/DOWN by receiving the signal from power window main switch or front power window
switch (passenger side).
PASSENGER SIDE : Component Function Check
INFOID:0000000005513332
1.
CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) OPERATION
Check front power window motor (passenger side) operation with power window main switch or front power
window switch (passenger side).
Is the inspection result normal?
YES
>> Power window motor (passenger side) is OK.
NO
>> Refer to
PWC-20, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000005513333
1.
CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front power window motor (passenger side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between front power window motor (passenger side) harness connector and ground.
Front power window motor (driver side)
Motor condition
Connector
Terminal
(+)
(–)
D7
1
2
DOWN
2
1
UP
POWER WINDOW MOTOR
PWC-21
< 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
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) connector.
3.
Check continuity between front power window switch (passenger side) harness connector and front power
window motor (passenger side) harness connector.
4.
Check continuity between front power window switch (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> Replace front power window switch (passenger side).
PWC-119, "Removal and Installation"
.
NO
>> Repair or replace harness.
3.
CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)
Check front power window motor (passenger side).
Refer to
PWC-21, "PASSENGER SIDE : Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace front power window motor (passenger side). Refer to
GW-22, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
>> INSPECTION END
PASSENGER SIDE : Component Inspection
INFOID:0000000005513334
1.
CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)
1.
Turn ignition switch OFF.
2.
Disconnect front power window motor (passenger side) connector.
3.
Check motor operate by connecting the battery voltage directly to front power window motor (passenger
side) terminals.
(+)
(–)
Condition
Voltage (V)
(Approx.)
Front power window motor (passenger side)
Connector
Terminal
D46
1
Ground
Front power win-
dow switch
(passenger side)
UP
Battery voltage
DOWN
0
2
UP
0
DOWN
Battery voltage
Front power window switch (passenger side)
Front power window motor (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
D45
9
D46
1
Existed
8
2
Front power window switch (passenger side)
Ground
Continuity
Connector
Terminal
D45
9
Not existed
8
PWC-22
< DTC/CIRCUIT DIAGNOSIS >
POWER WINDOW MOTOR
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace front power window motor (passenger side). Refer to
GW-22, "Removal and Installation"
.
REAR LH
REAR LH : Description
INFOID:0000000005513335
Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window
switch LH.
REAR LH : Component Function Check
INFOID:0000000005513336
1.
CHECK REAR POWER WINDOW MOTOR LH OPERATION
Check rear power window motor LH operation with power window main switch or rear power window switch
LH.
Is the inspection result normal?
YES
>> Rear power window motor LH is OK.
NO
>> Refer to
PWC-22, "REAR LH : Diagnosis Procedure"
REAR LH : Diagnosis Procedure
INFOID:0000000005513337
1.
CHECK REAR POWER WINDOW MOTOR LH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect rear power window motor LH connector.
3.
Turn ignition switch ON.
4.
Check voltage between rear power window motor LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK REAR POWER WINDOW MOTOR LH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect rear power window switch LH connector.
3.
Check continuity between rear power window switch LH harness connector and rear power window motor
LH harness connector.
Front power window motor (passenger side)
Motor condition
Connector
Terminal
(+)
(–)
D46
2
1
DOWN
1
2
UP
(+)
(–)
Condition
Voltage (V)
(Approx.)
Rear power window motor LH
Connector
Terminal
D82
1
Ground
Rear power win-
dow switch LH
UP
Battery voltage
DOWN
0
3
UP
0
DOWN
Battery voltage
Rear power window switch LH
Rear power window motor LH
Continuity
Connector
Terminal
Connector
Terminal
D83
4
D82
3
Existed
5
1
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