Nissan Maxima. Manual — part 932
POWER WINDOW MOTOR
PWC-25
< DTC/CIRCUIT DIAGNOSIS >
[LH&RH FRONT WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
POWER WINDOW MOTOR
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000010051209
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch.
DRIVER SIDE : Component Function Check
INFOID:0000000010051210
1.
CHECK FRONT POWER WINDOW MOTOR LH
Check that front power window motor LH operates with main power window and door lock/unlock switch.
Is the inspection result normal?
YES
>> Front power window motor LH is OK.
NO
>> Refer to
PWC-25, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000010051211
Regarding Wiring Diagram information, refer to
.
1.
CHECK FRONT POWER WINDOW MOTOR LH
Check front power window motor LH. Refer to
PWC-26, "DRIVER SIDE : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Replace front power window motor LH. Refer to
GW-18, "Removal and Installation"
. After that,
PWC-26, "DRIVER SIDE : Special Repair Requirement"
.
2.
CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Disconnect front power window motor LH connector.
2. Turn ignition switch ON.
3. Check voltage between front power window motor LH connector
D9 terminals 1, 2 and ground.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> GO TO 3
3.
CHECK HARNESS CONTINUITY
Terminal
Main power win-
dow and door lock/
unlock switch con-
dition
Voltage (V)
(Approx.)
(+)
(–)
Power window
motor LH con-
nector
Terminal
D9
2
Ground
UP
Battery voltage
DOWN
0
1
UP
0
DOWN
Battery voltage
ALKIA0290ZZ
PWC-26
< DTC/CIRCUIT DIAGNOSIS >
[LH&RH FRONT WINDOW ANTI-PINCH]
POWER WINDOW MOTOR
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch
connector D7.
3. Check continuity between main power window and door lock/
unlock switch connector D7 (A) terminals 8, 11 and front power
window motor connector LH D9 (B) terminals 1, 2.
4. Check continuity between main power window and door lock/unlock switch connector D7 (A) terminals 8,
11 and ground.
Is the inspection result normal?
YES
>> Replace main power window and door lock/unlock switch. Refer to
. After that, refer to
PWC-26, "DRIVER SIDE : Special Repair Requirement"
NO
>> Repair or replace harness or connectors.
DRIVER SIDE : Component Inspection
INFOID:0000000010051212
COMPONENT INSPECTION
1.
CHECK FRONT POWER WINDOW MOTOR LH
1. Disconnect front power window motor LH.
2. Check motor operation by connecting battery voltage directly to front power window motor LH.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace front power window motor LH. Refer to
GW-18, "Removal and Installation"
. After that,
PWC-26, "DRIVER SIDE : Special Repair Requirement"
.
DRIVER SIDE : Special Repair Requirement
INFOID:0000000010051213
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure. Refer to
PWC-7, "ADDITIONAL SERVICE WHEN REMOVING BATTERY
NEGATIVE TERMINAL : Special Repair Requirement"
PWC-7, "ADDITIONAL SERVICE WHEN
REPLACING CONTROL UNIT : Special Repair Requirement"
.
>> GO TO 2
2.
CHECK ANTI-PINCH OPERATION
Check anti-pinch operation. Refer to
PWC-7, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGA-
TIVE TERMINAL : Special Repair Requirement"
PWC-7, "ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement"
.
Main power window
and door lock/unlock
switch connector
Terminal
Front power win-
dow motor LH con-
nector
Terminal
Continuity
D7 (A)
8
D9 (B)
2
Yes
11
1
ALKIA0480ZZ
Main power window and door
lock/unlock switch connector
Terminal
Ground
Continuity
D7 (A)
8
No
11
Terminal
Motor condition
(+)
(–)
1
2
DOWN
2
1
UP
POWER WINDOW MOTOR
PWC-27
< DTC/CIRCUIT DIAGNOSIS >
[LH&RH FRONT WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
>> End.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000010051214
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or
power window and door lock/unlock switch RH.
PASSENGER SIDE : Component Function Check
INFOID:0000000010051215
1.
CHECK POWER WINDOW MOTOR CIRCUIT
Check that front power window motor RH operates with main power window and door lock/unlock switch or
power window and door lock/unlock switch RH.
Is the inspection result normal?
YES
>> Front power window motor RH is OK.
NO
>> Refer to
PWC-27, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000010051216
Regarding Wiring Diagram information, refer to
.
1.
CHECK FRONT POWER WINDOW MOTOR RH
Check front power window motor RH. Refer to
PWC-28, "PASSENGER SIDE : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Replace front power window motor RH. Refer to
GW-18, "Removal and Installation"
. After that,
PWC-28, "PASSENGER SIDE : Special Repair Requirement"
2.
CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OUTPUT SIGNAL
1. Disconnect front power window motor RH connector.
2. Turn ignition switch ON.
3. Check voltage between front power window motor RH connector
D104 terminals 1, 2 and ground.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> GO TO 3
3.
CHECK HARNESS CONTINUITY
Terminal
Front power
window motor
RH condition
Voltage (V)
(Approx.)
(+)
(–)
Front power window
motor RH connector
Terminal
D104
2
Ground
UP
Battery voltage
DOWN
0
1
UP
0
DOWN
Battery voltage
ALKIA0290ZZ
PWC-28
< DTC/CIRCUIT DIAGNOSIS >
[LH&RH FRONT WINDOW ANTI-PINCH]
POWER WINDOW MOTOR
1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH con-
nector.
3. Check continuity between power window and door lock/unlock
switch RH connector D105 (A) terminals 8, 9 and front power
window motor RH connector D104 (B) terminals 1, 2.
4. Check continuity between power window and door lock/unlock switch RH connector D105 (A) terminals 8,
9 and ground.
Is the inspection result normal?
YES
>> Replace power window and door lock/unlock switch RH. Refer to
. After that, refer to
PWC-28, "PASSENGER SIDE : Special Repair Requirement"
NO
>> Repair or replace harness or connectors.
PASSENGER SIDE : Component Inspection
INFOID:0000000010051217
COMPONENT INSPECTION
1.
CHECK FRONT POWER WINDOW MOTOR RH
1. Disconnect front power window motor RH.
2. Check motor operation by connecting battery voltage directly to front power window motor RH.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace front power window motor RH. Refer to
GW-18, "Removal and Installation"
. After that,
PWC-28, "PASSENGER SIDE : Special Repair Requirement"
PASSENGER SIDE : Special Repair Requirement
INFOID:0000000010051218
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure. Refer to
PWC-7, "ADDITIONAL SERVICE WHEN REMOVING BATTERY
NEGATIVE TERMINAL : Special Repair Requirement"
PWC-7, "ADDITIONAL SERVICE WHEN
REPLACING CONTROL UNIT : Special Repair Requirement"
.
>> GO TO 2
2.
CHECK ANTI-PINCH OPERATION
Power window and
door lock/unlock
switch RH connector
Terminal
Front power window
motor RH connector
Terminal
Continuity
D105 (A)
8
D104 (B)
2
Yes
9
1
ALKIA0481ZZ
Power window and door
lock/unlock switch RH con-
nector
Terminal
Ground
Continuity
D105 (A)
8
No
9
Terminal
Motor condition
(+)
(–)
1
2
DOWN
2
1
UP
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