INFINITI QX56 2009 Factory Service Manual
Page 3051 of 4171
ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER SIDE)
PWC-103
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
PWC
N
O P
ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER
SIDE)
Diagnosis ProcedureINFOID:0000000003776044
1. CHECK DOOR WINDOW SLIDING PART
A foreign material adheres to window glass or glass run rubber.
Glass run rubber wear or deformation.
Sash is tilted too much or not enough.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
2. CHECK ENCODER CIRCUIT
Check encoder circuit.
Refer to PWC-25, "PASSENGER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3052 of 4171
PWC-104
< SYMPTOM DIAGNOSIS >
ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (REAR LH SIDE)
ANTI-PINCH SYSTEM DOES NOT OPER ATE NORMALLY (REAR LH SIDE)
Diagnosis ProcedureINFOID:0000000003776045
1. CHECK DOOR WINDOW SLIDING PART
A foreign material adheres to window glass or glass run rubber.
Glass run rubber wear or deformation.
Sash is tilted too much or not enough.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
2. CHECK ENCODER CIRCUIT
Check encoder circuit.
Refer to PWC-23, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3053 of 4171
ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (REAR RH SIDE)
PWC-105
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
PWC
N
O P
ANTI-PINCH SYSTEM DOES NOT OPER ATE NORMALLY (REAR RH SIDE)
Diagnosis ProcedureINFOID:0000000003776046
1. CHECK DOOR WINDOW SLIDING PART
A foreign material adheres to window glass or glass run rubber.
Glass run rubber wear or deformation.
Sash is tilted too much or not enough.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
2. CHECK ENCODER CIRCUIT
Check encoder circuit.
Refer to PWC-23, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3054 of 4171
PWC-106
< SYMPTOM DIAGNOSIS >
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMAL-
LY (DRIVER SIDE)
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES
NORMALLY (DRIVER SIDE)
Diagnosis ProcedureINFOID:0000000003776047
1. CHECK AUTO UP INITIALIZATION
Refer to TSB.
Does automatic function operate normally?
YES >> Inspection End.
NO >> GO TO 2.
2. CHECK ENCODER
Check encoder.
Refer to PWC-23, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3055 of 4171
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMAL-
LY (PASSENGER SIDE)
PWC-107
< SYMPTOM DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES
NORMALLY (PASSENGER SIDE)
Diagnosis ProcedureINFOID:0000000003776048
1. CHECK AUTO UP INITIALIZATION
Refer to TSB.
Does automatic function operate normally?
YES >> Inspection End.
NO >> GO TO 2.
2. CHECK ENCODER
Check encoder.
Refer to PWC-25, "PASSENGER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3056 of 4171
PWC-108
< SYMPTOM DIAGNOSIS >
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMAL-
LY (REAR LH SIDE)
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES
NORMALLY (REAR LH SIDE)
Diagnosis ProcedureINFOID:0000000003776049
1. CHECK AUTO UP INITIALIZATION
Refer to TSB.
Does automatic function operate normally?
YES >> Inspection End.
NO >> GO TO 2.
2. CHECK ENCODER
Check encoder.
Refer to PWC-23, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3057 of 4171
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMAL-
LY (REAR RH SIDE)
PWC-109
< SYMPTOM DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES
NORMALLY (REAR RH SIDE)
Diagnosis ProcedureINFOID:0000000003776050
1. CHECK AUTO UP INITIALIZATION
Refer to TSB.
Does automatic function operate normally?
YES >> Inspection End.
NO >> GO TO 2.
2. CHECK ENCODER
Check encoder.
Refer to PWC-23, "DRIVER SIDE : Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3058 of 4171
PWC-110
< SYMPTOM DIAGNOSIS >
POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE
PROPERLY
POWER WINDOW RETAINED POWE R OPERATION DOES NOT OPER-
ATE PROPERLY
Diagnosis ProcedureINFOID:0000000003776051
1. CHECK FRONT DOOR SWITCH
Check front door switch.
Refer to PWC-34, "Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3059 of 4171
DOES NOT OPERATE BY KEY CYLINDER SWITCH
PWC-111
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
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J
L
M A
B
PWC
N
O P
DOES NOT OPERATE BY KEY CYLINDER SWITCH
Diagnosis ProcedureINFOID:0000000003776052
1. CHECK FRONT DOOR LOCK ASSE MBLY LH (KEY CYLINDER SWITCH)
Check front door lock assembly LH (key cylinder switch).
Refer to PWC-36, "Component Function Check"
.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-38, "Intermittent Incident"
.
Revision: December 20092009 QX56
Page 3060 of 4171
PWC-112
< SYMPTOM DIAGNOSIS >
KEYLESS POWER WINDOW DOWN DOES NOT OPERATE
KEYLESS POWER WINDOW DOWN DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000003776053
1. CHECK INTELLIGENT KEY FUNCTION
Check Intelligent Key function.
Refer to DLK-56, "CONSULT-III Func tion (INTELLIGENT KEY)"
.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident".
NO >> Replace BCM. Refer to BCS-56, "Removal and Installation"
.
Revision: December 20092009 QX56