Nissan Altima L32. Instruction — part 1109
POWER WINDOW MOTOR
PWC-203
< COMPONENT DIAGNOSIS >
[LH&RH FRONT ANTI-PINCH-COUPE]
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
>> Repair or replace harness.
3.
CHECK POWER WINDOW MOTOR
Check power window motor LH.
PWC-203, "DRIVER SIDE : Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO
>> Replace power window motor LH. Refer to
GW-19, "Removal and Installation"
. After that, refer to
PWC-203, "DRIVER SIDE : Special Repair Requirement"
DRIVER SIDE : Component Inspection
INFOID:0000000004205087
COMPONENT INSPECTION
1.
CHECK POWER WINDOW MOTOR LH
Does motor operate by connecting the battery voltage directly to power window motor?
Is the inspection result normal?
YES
>> Power window motor LH is OK.
NO
>> Replace power window motor LH. Refer to
GW-19, "Removal and Installation"
. After that, refer to
PWC-203, "DRIVER SIDE : Special Repair Requirement"
DRIVER SIDE : Special Repair Requirement
INFOID:0000000004205088
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to
PWC-190, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
2.
CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to
PWC-190, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Refer to
PWC-206, "DRIVER SIDE : Component Function Check"
.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000004205089
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.
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
PWC-204
< COMPONENT DIAGNOSIS >
[LH&RH FRONT ANTI-PINCH-COUPE]
POWER WINDOW MOTOR
PASSENGER SIDE : Component Function Check
INFOID:0000000004205090
1.
CHECK POWER WINDOW MOTOR CIRCIUT
Does power window motor operate with operating main power window and door lock/unlock switch or power
window and door lock/unlock switch RH?
Is the inspection result normal?
YES
>> Power window motor RH is OK.
NO
>> Refer to
PWC-204, "PASSENGER SIDE : Diagnosis Procedure"
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000004205091
Power Window Motor RH Circuit Check
1.
CHECK POWER WINDOW SWITCH RH OUTPUT SIGNAL
1. Disconnect power window motor RH.
2. Turn ignition switch ON.
3. Check voltage between power window motor RH connector and
ground.
Is the measurement value within the specification?
YES
>> GO TO 2
NO
>> Replace power window and door lock/unlock switch RH. Refer to
. After that, refer to
PWC-201, "PASSENGER SIDE : Special Repair Requirement"
.
2.
CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH.
3. Check continuity between power window and door lock/unlock
switch RH connector (A) and power window motor RH connec-
tor (B).
4. Check continuity between power window and door lock/unlock switch RH connector (A) and ground.
Is the inspection result normal?
YES
>> GO TO 3
Terminal
Power window
motor RH con-
dition
Voltage (V)
(Approx.)
(+)
(–)
Power window mo-
tor RH connector
Terminal
D104
2
Ground
UP
Battery voltage
DOWN
0
1
UP
0
DOWN
Battery voltage
ALKIA0290ZZ
Power window and
door lock/unlock
switch RH connector
Terminal
Power window mo-
tor RH connector
Terminal
Continuity
D105 (A)
8
D104 (B)
2
Yes
9
1
Power window and door
lock/unlock switch RH con-
nector
Terminal
Ground
Continuity
D105 (A)
8
No
9
ALKIA0481ZZ
POWER WINDOW MOTOR
PWC-205
< COMPONENT DIAGNOSIS >
[LH&RH FRONT ANTI-PINCH-COUPE]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
NO
>> Repair or replace harness.
3.
CHECK POWER WINDOW MOTOR RH
Check power window motor RH.
PWC-205, "PASSENGER SIDE : Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO
>> Replace power window motor RH. Refer to
GW-19, "Removal and Installation"
. After that, refer to
PWC-205, "PASSENGER SIDE : Special Repair Requirement"
.
PASSENGER SIDE : Component Inspection
INFOID:0000000004205092
COMPONENT INSPECTION
1.
CHECK POWER WINDOW MOTOR RH
Does motor operate by connecting the battery voltage directly to power window motor RH?
Is the inspection result normal?
YES
>> Power window motor RH is OK.
NO
>> Replace power window motor RH. Refer to
GW-19, "Removal and Installation"
. After that, refer to
PWC-205, "PASSENGER SIDE : Special Repair Requirement"
.
PASSENGER SIDE : Special Repair Requirement
INFOID:0000000004205093
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to
PWC-190, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
2.
CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to
PWC-190, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Refer to
PWC-208, "PASSENGER SIDE : Component Function Check"
Terminal
Motor condition
(+)
(–)
1
2
DOWN
2
1
UP
PWC-206
< COMPONENT DIAGNOSIS >
[LH&RH FRONT ANTI-PINCH-COUPE]
ENCODER
ENCODER
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000004205094
Detects condition of the 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:0000000004205095
1.
CHECK ENCODER OPERATION
Does 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-206, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000004205096
Encoder Circuit Check
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 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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