2011 INFINITI QX56 window

PWC-60
< DTC/CIRCUIT DIAGNOSIS >
POWER WINDOW SERIAL LINK
Is the inspection result normal?
YES >> Replace rear power window switch RH. Refer to PWC-74, "Removal and Installation".
NO >> GO TO 2.
2.CHECK POWER WINDOW SERIAL LINK SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH connector.
3. Turn ignition switch ON.
4. Check voltage between rear power window switch RH harness connector and ground.
Is the inspection result normal?
YES >> Replace power window main switch. Refer to PWC-74, "Removal and Installation".
NO >> GO TO 3.
3.CHECK POWER WINDOW SERIAL LINK CIRCUIT
1. Disconnect power window main switch connector.
2. Check continuity between power window main s witch harness connector and rear power window switch
RH harness connector.
3. Check continuity between power window main switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness.
4.CHECK INTERMITTENT INCIDENT
Refer to GI-40, "
Intermittent Incident".
>> INSPECTION END
(+) (–)Signal
(Reference value)
Rear power window switch RH
Connector Terminal
D43 16 Ground
JPMIA0013GB
(+) (–)Voltage (V)
(Approx.)
Rear power window switch RH
Connector Terminal D43 16Ground12
Power window main switch Re ar power window switch RH
Continuity
Connector Terminal Connector Terminal
D5 14 D43 16 Existed
Power window main switch GroundContinuity
Connector Terminal
D5 14 Not existed
Revision: 2010 May2011 QX56

POWER WINDOWS DO NOT OPERATE WITH POWER WINDOW MAIN SWITCHPWC-61
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
POWER WINDOWS DO NOT OPERATE WITH POWER WINDOW MAIN
SWITCH
Diagnosis ProcedureINFOID:0000000006217320
1.CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
BCS-81, "
Removal and Installation".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY AND GROUND CIRCUIT
Check power window switch power supply and ground circuit.
Refer to PWC-35, "
POWER WINDOW MAIN SWITCH : Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CHECK POWER WINDOW MAIN SW ITCH SERIAL LINK CIRCUIT
Check power window serial link circuit.
Refer to PWC-55, "
POWER WINDOW MAIN SWITCH : Component Function Check".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident" .
NO >> GO TO 1.
Revision: 2010 May2011 QX56

PWC-62
< SYMPTOM DIAGNOSIS >
DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE
DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006217321
1.CHECK DRIVER SIDE POWER WINDOW MOTOR
Check driver side power window motor.
Refer to PWC-39, "
DRIVER SIDE : Component Function Check".
Is the measurement value within the specification?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56

FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE
PWC-63
< SYMPTOM DIAGNOSIS >
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FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE
WHEN POWER WINDOW MAIN SWITCH IS OPERATED
WHEN POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure
INFOID:0000000006217322
1.CHECK FRONT POWER WINDOW SWITCH (PA SSENGER SIDE) SERIAL LINK CIRCUIT
Check front power window switch (passenger side) serial link circuit.
Refer to PWC-56, "
FRONT POWER WINDOW SWITCH (PASSENGE R SIDE) : Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
WHEN FRONT POWER WINDOW SWIT CH (PASSENGER SIDE) IS OPERATED
WHEN FRONT POWER WINDOW SWITCH (P ASSENGER SIDE) IS OPERATED :
Diagnosis Procedure
INFOID:0000000006217323
1.REPLACE FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
Replace front power window switch (passenger side).
Refer to PWC-74, "
Removal and Installation"
>> INSPECTION END
WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW
SWITCH ARE OPERATED
WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW
SWITCH ARE OPERATED : Diagnosis Procedure
INFOID:0000000006217324
1.CHECK FRONT POWER WINDOW SWITCH (PASSENGE R SIDE) POWER SUPPLY AND GROUND CIR-
CUIT
Check front power window switch (passenger side) power supply and ground circuit.
Refer to PWC-36, "
FRONT POWER WINDOW SWITCH (PASSEN GER SIDE) : Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK PASSENGER SIDE PO WER WINDOW MOTOR CIRCUIT
Check passenger side power window motor circuit.
Refer to PWC-40, "
PASSENGER SIDE : Component Function Check".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56

PWC-64
< SYMPTOM DIAGNOSIS >
REAR LH SIDE POWER WINDOW ALONE DOES NOT OPERATE
REAR LH SIDE POWER WINDOW ALONE DOES NOT OPERATE
WHEN POWER WINDOW MAIN SWITCH IS OPERATED
WHEN POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure
INFOID:0000000006217325
1.CHECK REAR POWER WINDOW SWITCH LH SERIAL LINK CIRCUIT
Check rear power window switch LH serial link circuit.
Refer to PWC-58, "
REAR POWER WINDOW SWITCH LH : Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
WHEN REAR POWER WINDOW SWITCH LH IS OPERATED
WHEN REAR POWER WINDOW SWITCH LH IS OPERATED : Diagnosis Procedure
INFOID:0000000006217326
1.REPLACE REAR POWER WINDOW SWITCH LH
Replace rear power window switch LH.
Refer to PWC-74, "
Removal and Installation"
>> INSPECTION END
WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH LH ARE OPERATED
WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH LH ARE OPERATED : Diagnosis Procedure
INFOID:0000000006217327
1.CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT
Check rear power window switch power supply and ground circuit.
Refer to PWC-37, "
REAR POWER WINDOW SWITCH : Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK REAR POWER WINDOW MOTOR LH
Check rear power window motor LH.
Refer to PWC-41, "
REAR LH : Component Function Check".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56

REAR RH SIDE POWER WINDOW ALONE DOES NOT OPERATE
PWC-65
< SYMPTOM DIAGNOSIS >
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REAR RH SIDE POWER WINDOW ALONE DOES NOT OPERATE
WHEN POWER WINDOW MAIN SWITCH IS OPERATED
WHEN POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure
INFOID:0000000006217328
1.CHECK REAR POWER WINDOW SWITCH RH SERIAL LINK CIRCUIT
Check rear power window switch RH serial link circuit.
Refer to PWC-59, "
REAR POWER WINDOW SWITCH RH : Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
WHEN REAR POWER WINDOW SWITCH RH IS OPERATED
WHEN REAR POWER WINDOW SWITCH RH IS OPERATED : Diagnosis Procedure
INFOID:0000000006217329
1.REPLACE REAR POWER WINDOW SWITCH RH
Replace rear power window switch RH.
Refer to PWC-74, "
Removal and Installation"
>> INSPECTION END
WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH RH ARE OPERATED
WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH RH ARE OPERATED : Diagnosis Procedure
INFOID:0000000006217330
1.CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT
Check rear power window switch power supply and ground circuit.
Refer to PWC-37, "
REAR POWER WINDOW SWITCH : Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK REAR POWER WINDOW MOTOR RH
Check rear power window motor RH.
Refer to PWC-41, "
REAR RH : Component Function Check".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56

PWC-68
< SYMPTOM DIAGNOSIS >
ANTI-PINCH FUNCTION DOES NOT OPERATE
ANTI-PINCH FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006217335
1.CHECK POWER WINDOW AUTO OPERATION
Check AUTO operation of the door w hen anti-pinch function does not operate.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to PWC-66, "
DRIVER SIDE : Diagnosis Procedure" (driver side), PWC-66, "PASSENGER
SIDE : Diagnosis Procedure" (passenjer side), PWC-66, "REAR LH : Diagnosis Procedure" (rear
LH), PWC-67, "
REAR RH : Diagnosis Procedure" (rear RH).
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56

POWER WINDOW RETAINED POWER FUNCTION DOES NOT OPERATE NOR-
MALLY
PWC-69
< SYMPTOM DIAGNOSIS >
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POWER WINDOW RETAINED POWE R FUNCTION DOES NOT OPERATE
NORMALLY
Diagnosis ProcedureINFOID:0000000006217336
1.CHECK DOOR SWITCH
Check door switch.
Refer to DLK-117, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56