Infiniti G35 (V35) Sedan. Manual — part 1048
PWC-24
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
POWER WINDOW MOTOR
PASSENGER SIDE : Component Inspection
INFOID:0000000000961565
COMPONENT INSPECTION
1.
CHECK POWER WINDOW MOTOR
Does motor operate by connecting the battery voltage directly to front power window motor (passenger side)
connector?
Is the inspection result normal?
YES
>> Power window motor is OK.
NO
>> Replace front power window motor (passenger side). Refer to
GW-16, "Removal and Installation"
.
After that, Refer to
PWC-24, "PASSENGER SIDE : Special Repair Requirement"
.
PASSENGER SIDE : Special Repair Requirement
INFOID:0000000000961566
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to
PWC-7, "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-39, "Intermittent Incident"
.
2.
CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to
PWC-7, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
Is the inspection result normal?
YES
>> Inspection end.
NO
>> Refer to
PWC-31, "PASSENGER SIDE : Component Function Check"
.
REAR LH
REAR LH : Description
INFOID:0000000000961567
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:0000000000961568
1.
CHECK POWER WINDOW MOTOR CIRCUIT
Does rear power window motor LH operate with operating power window main switch or rear powe r window
switch LH?
Is the inspection result normal?
YES
>> Power window motor is OK.
NO
>> Refer to
PWC-24, "REAR LH : Diagnosis Procedure"
REAR LH : Diagnosis Procedure
INFOID:0000000000961569
Rear Power Window Motor LH Circuit Check
1.
CHECK REAR POWER WINDOW SWITCH LH OUTPUT SIGNAL
1.
Trun ignition switch OFF.
Front power window motor (passen-
ger side) connector
Terminal
Motor condition
(+)
(–)
D40
1
2
DOWN
2
1
UP
POWER WINDOW MOTOR
PWC-25
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
2.
Disconnect rear power window motor LH connector.
3.
Turn ignition switch ON.
4.
Check voltage between rear power window motor LH connector and ground.
Is the measurement value within the specification?
YES
>> GO TO 2.
NO
>> Replace rear power window switch LH. Refer to
PWC-126, "Removal and Installation"
. After that,
PWC-19, "REAR POWER WINDOW SWITCH : Special Repair Requirement"
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect rear power window switch LH connector.
3.
Check continuity between rear power window switch LH connector and rear power window motor LH con-
nector.
4.
Check continuity between rear power window switch LH connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK POWER WINDOW MOTOR
Check rear power window motor LH.
Refer to
PWC-25, "REAR LH : Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace rear power window motor LH. Refer to
GW-22, "Removal and Installation"
. After that,
PWC-26, "REAR LH : Special Repair Requirement"
.
REAR LH : Component Inspection
INFOID:0000000000961570
COMPONENT INSPECTION
1.
CHECK REAR POWER WINDOW MOTOR LH
Does motor operate by connecting the battery voltage directly to rear power window motor LH connector?
Terminal
Rear power window
switch LH condition
Voltage (V)
(Approx.)
(+)
(–)
Rear power window mo-
tor LH connector
Terminal
D52
1
Ground
UP
Battery voltage
DOWN
0
3
UP
0
DOWN
Battery voltage
Rear power window switch
LH connector
Terminal
Rear power window motor LH
connector
Terminal
Continuity
D54
8
D52
1
Existed
9
2
Rear power window switch LH con-
nector
Terminal
Ground
Continuity
D54
8
Not existed
9
PWC-26
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
POWER WINDOW MOTOR
Is the inspection result normal?
YES
>> Power window motor is OK.
NO
>> Replace rear power window motor LH. Refer to
GW-22, "Removal and Installation"
. After that,
PWC-26, "REAR LH : Special Repair Requirement"
.
REAR LH : Special Repair Requirement
INFOID:0000000000961571
1.
PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to
PWC-7, "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-39, "Intermittent Incident"
.
2.
CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to
PWC-7, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
Is the inspection result normal?
YES
>> Inspection end.
NO
>> Refer to
PWC-33, "REAR LH : Component Function Check"
.
REAR RH
REAR RH : Description
INFOID:0000000000961572
Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window
switch RH.
REAR RH : Component Function Check
INFOID:0000000000961573
1.
CHECK POWER WINDOW MOTOR CIRCUIT
Does rear power window motor RH operate with operating power window main switch or rear power window
switch RH?
Is the inspection result normal?
YES
>> Power window motor is OK.
NO
>> Refer to
PWC-26, "REAR RH : Diagnosis Procedure"
.
REAR RH : Diagnosis Procedure
INFOID:0000000000961574
Rear Power Window Motor RH Circuit Check
1.
CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect rear power window motor RH connector.
3.
Turn ignition switch ON.
4.
Check voltage between rear power motor RH connector and ground.
Rear power window motor LH con-
nector
Terminal
Motor condition
(+)
(–)
D52
1
3
UP
3
1
DOWN
POWER WINDOW MOTOR
PWC-27
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
Is the measurement value within the specification?
YES
>> GO TO 2.
NO
>> Replace rear power window switch. Refer to
PWC-126, "Removal and Installation"
. After that,
PWC-19, "REAR POWER WINDOW SWITCH : Special Repair Requirement"
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect rear power window switch RH connector.
3.
Check continuity between rear power window switch RH connector and rear power window motor RH
connector.
4.
Check continuity between rear power window switch RH connector 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.
Refer to
PWC-27, "REAR RH : Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace power window motor RH. Refer to
GW-22, "Removal and Installation"
. After that, Refer to
PWC-28, "REAR RH : Special Repair Requirement"
REAR RH : Component Inspection
INFOID:0000000000961575
COMPONENT INSPECTION
1.
CHECK REAR POWER WINDOW MOTOR RH
Does motor operate by connecting the battery voltage directly to rear power window motor RH connector?
Is the inspection result normal?
Terminal
Rear power window
switch condition
Voltage (V)
(Approx.)
(+)
(–)
Rear power window mo-
tor RH connector
Terminal
D72
1
Ground
UP
Battery voltage
DOWN
0
3
UP
0
DOWN
Battery voltage
Rear power window switch
RH connector
Terminal
Rear power window motor RH
connector
Terminal
Continuity
D74
8
D72
1
Existed
9
2
Rear power window switch RH con-
nector
Terminal
Ground
Continuity
D74
8
Not existed
9
Rear power window motor RH con-
nector
Terminal
Motor condition
(+)
(–)
D72
1
3
UP
3
1
DOWN
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