Infiniti G35 (V35) Sedan. Manual — part 1051
PWC-36
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
ENCODER
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> GO TO 2.
2.
CHECK REAR POWER WINDOW MOTOR RH POWER SUPPLY
1.
Turn ignition switch ON.
2.
Check voltage between rear power window motor RH connector and ground.
Is the measurement value within the specification?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
CHECK HARNESS CONTINUITY 1
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.
4.
Check continuity between rear power window switch RH connector and ground.
Is the inspection result normal?
YES
>> Replace rear power window switch RH. Refer to
PWC-126, "Removal and Installation"
. After that,
PWC-19, "REAR POWER WINDOW SWITCH : Special Repair Requirement"
NO
>> Repair or replace harness.
4.
CHECK GROUND CIRCUIT
Terminals
Signal
(Reference value)
(+)
(–)
Rear power window switch
RH
connector
Terminal
D74
12
Ground
Refer to following signal
15
JMKIA0220GB
Terminal
Voltage (V)
(Approx.)
(+)
(–)
Rear power window motor RH
connector
Terminal
D72
2
Ground
10
Rear power window switch RH con-
nector
Terminal
Rear power window motor RH con-
nector
Terminal
Continuity
D74
4
D72
2
Existed
Rear power window switch RH con-
nector
Terminal
Ground
Continuity
D74
4
Not existed
ENCODER
PWC-37
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
1.
Turn ignition switch OFF.
2.
Disconnect rear power window motor RH connector.
3.
Check continuity between rear power window motor RH connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 5.
5.
CHECK HARNESS CONTINUITY 2
1.
Disconnect rear power window switch RH connector.
2.
Check continuity between rear power window switch RH connector and rear power window motor RH
connector.
Is the inspection result normal?
YES
>> Replace rear power window switch RH. Refer to
PWC-126, "Removal and Installation"
. After that,
PWC-19, "REAR POWER WINDOW SWITCH : Special Repair Requirement"
NO
>> Repair or replace harness.
6.
CHECK HARNESS CONTINUITY 3
1.
Disconnect rear power window switch RH connector.
2.
Check continuity between rear power window switch RH connector and rear power window motor RH
connector.
3.
Check rear power window switch RH connector and ground.
Is the inspection result normal?
YES
>> Replace rear power window motor RH. Refer to
GW-22, "Removal and Installation"
. After that,
PWC-28, "REAR RH : Special Repair Requirement"
NO
>> Repair or replace harness.
Rear power window motor RH connector
Terminal
Ground
Continuity
D72
4
Existed
Rear power window switch RH connec-
tor
Terminal
Rear power window motor RH
connector
Terminal
Continuity
D74
3
D72
4
Existed
Rear power window switch RH con-
nector
Terminal
Rear power window motor RH
connector
Terminal
Continuity
D74
12
D72
5
Existed
15
6
Rear power window switch RH con-
nector
Terminal
Ground
Continuity
D74
12
Not existed
15
PWC-38
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
DOOR SWITCH
DOOR SWITCH
Description
INFOID:0000000000961589
Detects door open/close condition and transmits the signal to BCM.
Component Function Check
INFOID:0000000000961590
1.
CHECK FRONT DOOR SWITCH INPUT SIGNAL
Check (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-III. Refer to
13, "RETAIND PWR : CONSULT-III Function (BCM - RETAINED PWR)"
.
Is the inspection result normal?
YES
>> Front door switch circuit is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000000961591
1.
CHECK FRONT DOOR SWITCH INPUT SIGNAL
Check voltage between BCM connector and ground.
Is the measurement value within the specification?
YES
>> Replace BCM. Refer to
BCS-79, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and front door switch connector.
3.
Check continuity between BCM connector and front door switch connector.
4.
Check continuity between BCM connector and ground.
Is the inspection result normal?
Monitor item
Condition
DOOR SW-DR
OPEN
: ON
CLOSE
: OFF
DOOR SW-AS
OPEN
: ON
CLOSE
: OFF
Terminals
Door condition
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M123
124
Ground
Passenger side
OPEN
0
CLOSE
Battery voltage
150
Driver side
OPEN
0
CLOSE
Battery voltage
BCM connector
Terminal
Front door switch connector
Terminal
Continuity
M123
124
Passenger side
B116
2
Existed
150
Driver side
B16
BCM connector
Terminal
Ground
Continuity
M123
124
Not existed
150
DOOR SWITCH
PWC-39
< COMPONENT DIAGNOSIS >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK BCM OUTPUT SIGNAL
1.
Connect BCM connector.
2.
Check voltage between BCM connector and ground.
Is the measurement value within the specification?
YES
>> GO TO 4.
NO
>> Replace BCM. Refer to
BCS-79, "Removal and Installation"
4.
CHECK FRONT DOOR SWITCH
Check front door switch.
Refer to
PWC-39, "Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace door switch.
Component Inspection
INFOID:0000000000961592
1.
CHECK FRONT DOOR SWITCH
Check front door switches.
Is the inspection result normal?
YES
>> Front door switch is OK.
NO
>> Replace door switch.
Terminal
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M123
124
Ground
Battery voltage
150
Terminal
Door switch
Continuity
Door switches
2
Ground part of door switch
Pressed
Not existed
Released
Existed
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