Infiniti G35 (V35) Sedan. Manual — part 1079
PWC-148
< COMPONENT DIAGNOSIS >
[FRONT WINDOW ANTI-PINCH]
POWER WINDOW MOTOR
1.
CHECK REAR POWER WINDOW SWITCH OUTPUT SIGNAL
1.
Disconnect rear power window motor LH connector.
2.
Turn ignition switch ON.
3.
Check voltage between rear power window motor LH connector and ground.
Is the measurement value within the specification?
YES
>> GO TO 2.
NO
>> Check rear power window switch. Refer to
PWC-142, "REAR POWER WINDOW SWITCH : Com-
.
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect rear power window switch LH connector and rear power window motor 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 REAR POWER WINDOW MOTOR LH
Check rear power window motor LH.
Refer to
PWC-148, "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"
REAR LH : Component Inspection
INFOID:0000000000961684
COMPONENT INSPECTION
1.
CHECK POWER WINDOW MOTOR
Does motor operate by connecting the battery voltage directly to rear power window motor LH connector?
Terminal
Window
condition
Voltage (V)
(Approx.)
(+)
(–)
Rear power window mo-
tor LH connector
Terminal
D52
1
Ground
UP
Battery voltage
DOWN
0
2
UP
0
DOWN
Battery voltage
Rear power window switch
LH connector
Terminal
Rear power window motor LH
connector
Terminal
Continuity
D54
5
D52
1
Existed
4
2
Rear power window switch LH con-
nector
Terminal
Ground
Continuity
D54
5
Not existed
4
POWER WINDOW MOTOR
PWC-149
< COMPONENT DIAGNOSIS >
[FRONT WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
Is the inspection result normal?
YES
>> Power window motor is OK.
NO
>> Replace power window motor. Refer to
GW-22, "Removal and Installation"
.
REAR RH
REAR RH : Description
INFOID:0000000000961685
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:0000000000961686
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-149, "REAR RH : Diagnosis Procedure"
REAR RH : Diagnosis Procedure
INFOID:0000000000961687
Rear Power Window Motor RH Circuit Check
1.
CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL
1.
Disconnect rear power window motor RH connector.
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-142, "REAR POWER WINDOW SWITCH :
.
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect rear power window switch RH connector and rear power window motor RH connector.
3.
Check continuity between rear power window switch RH connector and rear power window motor RH
connector.
Rear power window motor LH con-
nector
Terminal
Motor condition
(+)
(–)
D52
2
1
DOWN
1
2
UP
Terminal
Rear power window
switch RH condition
Voltage (V)
(Approx.)
(+)
(–)
Rear power window mo-
tor RH connector
Terminal
D72
1
Ground
UP
Battery voltage
DOWN
0
2
UP
0
DOWN
Battery voltage
PWC-150
< COMPONENT DIAGNOSIS >
[FRONT WINDOW ANTI-PINCH]
POWER WINDOW MOTOR
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-150, "REAR RH : Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace rear power window motor RH. Refer to
GW-22, "Removal and Installation"
.
REAR RH : Component Inspection
INFOID:0000000000961688
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?
YES
>> Power window motor is OK.
NO
>> Replace rear power window motor RH. Refer to
GW-22, "Removal and Installation"
.
Rear power window switch
RH connector
Terminal
Rear power window motor RH
connector
Terminal
Continuity
D74
5
D72
1
Existed
4
2
Rear power window switch RH con-
nector
Terminal
Ground
Continuity
D74
5
Not existed
4
Rear power window motor RH con-
nector
Terminal
Motor condition
(+)
(–)
D72
2
1
DOWN
1
2
UP
ENCODER
PWC-151
< COMPONENT DIAGNOSIS >
[FRONT WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
ENCODER
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000000961689
Detects condition of the front power window motor (driver side) operation and transmits to power window main
switch as pulse signal.
DRIVER SIDE : Component Function Check
INFOID:0000000000961690
1.
CHECK ENCODER OPERATION
Does front driver side door glass perform AUTO open/close operation normally when operating power window
main switch?
Is the inspection result normal?
YES
>> Encoder operation is OK.
NO
>> Refer to
PWC-151, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000000961691
Encoder Circuit Check
1.
CHECK ENCODER OPERATION
1.
Connect front power window motor (driver side) connector.
2.
Turn ignition switch ON.
3.
Check signal between power window main switch connector and ground with oscilloscope.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> GO TO 2.
2.
CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) POWER SUPPLY
1.
Turn ignition switch ON.
2.
Check voltage between front power window motor (driver side) connector and ground.
Terminals
Signal
(Reference value)
(+)
(–)
Power window main switch
connector
Terminal
D8
9
Ground
Refer to following signal
13
JMKIA0220GB
Terminal
Voltage (V)
(Approx.)
(+)
(–)
Front power window motor
(driver side) connector
Terminal
D10
4
Ground
10
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст