NISSAN TEANA 2008 Service Manual

POWER WINDOW MAIN SWITCH
PWC-71
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JCKWM1230GB

PWC-72
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
Fail-safe
INFOID:0000000003826036
FAIL-SAFE CONTROL
Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and
direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between
the fully closed position and the actual position of the glass.
JCKWM1231GB

POWER WINDOW MAIN SWITCH
PWC-73
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When the system is switched to fail-safe control, the system becomes un initialized condition and the following
functions do not operate.
 Auto-up operation
 Anti-pinch function
Perform initial operation to recover when switched to fail-safe mode. However, it switches back to fail-safe
control when malfunction is found in power window switch or front power window motor.
Error Error condition
Pulse sensor malfunction When only one side of pulse signal is being detected for more than the specified value.
Both pulse sensors mal-
functionWhen both pulse signals have not been detected for more than the specified value during glass open/
close operation.
Pulse direction malfunctionWhen the pulse signal that is detected during glass open/close operation detects the opposite condition
of power window motor operating direction.
Glass recognition position
malfunction 1When it detects the error between glass fully closed position in power window switch memory and actual
fully closed position during glass open/close operation is more than the specified value.
Glass recognition position
malfunction 2When it detects pulse count more than the value of glass full stroke during glass open/close operation.
Malfunction of not yet up-
dated closed position of
glassWhen glass open/close operation is continuously performed without fully closing more than the specified
value (approximately 10 strokes).

PWC-74
< SYMPTOM DIAGNOSIS >
POWER WINDOWS DO NOT OPERATE WITH ANY POWER WINDOW SWITCH-
ES
SYMPTOM DIAGNOSIS
POWER WINDOWS DO NOT OPERATE WITH ANY POWER WINDOW
SWITCHES
Diagnosis ProcedureINFOID:0000000003826037
1.CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
Refer to PWC-12, "
BCM : Diagnosis Procedure".
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 main switch power supply and ground circuit.
Refer to PWC-12, "
POWER WINDOW MAIN SWITCH : Diagnosis Procedure".
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-35, "Intermittent Incident".
NO >> GO TO 1.

DRIVER SIDE POWER WINDOW DOES NOT OPERATE
PWC-75
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DRIVER SIDE POWER WINDOW DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000003826039
1.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)
Check power window motor.
Refer to PWC-20, "
DRIVER 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-35, "Intermittent Incident".
NO >> GO TO 1.

PWC-76
< SYMPTOM DIAGNOSIS >
FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE
FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE
WITH BOTH POWER WINDOW MAIN SWITCH AND FRONT PASSENGER SIDE
POWER WINDOW SWITCH
WITH BOTH POWER WINDOW MAIN SWITCH AND FRONT PASSENGER SIDE
POWER WINDOW SWITCH : Diagnosis Procedure
INFOID:0000000003826040
1.CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
Check front power window switch (passenger side).
Refer to PWC-16, "
Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts
2.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)
Check front power window motor (passenger side).
Refer to PWC-21, "
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-35, "Intermittent Incident".
NO >> GO TO 1.
POWER WINDOW MAIN SWITCH IS OPERATED
POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis ProcedureINFOID:0000000003826041
1.CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE) POWER SUPPLY AND GROUND CIR-
CUIT
Check front power window switch (passenger side) power supply and ground circuit.
Refer to PWC-13, "
FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
Check front power window switch (passenger side).
Refer to PWC-16, "
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-35, "Intermittent Incident".
NO >> GO TO 1.

REAR LH SIDE POWER WINDOW DOES NOT OPERATE
PWC-77
< SYMPTOM DIAGNOSIS >
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REAR LH SIDE POWER WINDOW DOES NOT OPERATE
WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH LH
WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH LH : Diagnosis Procedure
INFOID:0000000003826042
1.CHECK REAR POWER WINDOW SWITCH
Check rear power window switch.
Refer to PWC-18, "
Component Function Check".
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-23, "
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-35, "Intermittent Incident".
NO >> GO TO 1.
WITH REAR POWER WINDOW SWITCH LH ONLY
WITH REAR POWER WINDOW SWITCH LH ONLY : Diagnosis Procedure
INFOID:0000000003826043
1.CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT
Check rear power window switch power supply and ground circuit.
Refer to PWC-14, "
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 SWITCH
Check rear power window switch.
Refer to PWC-18, "
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-35, "Intermittent Incident".
NO >> GO TO 1.

PWC-78
< SYMPTOM DIAGNOSIS >
REAR RH SIDE POWER WINDOW DOES NOT OPERATE
REAR RH SIDE POWER WINDOW DOES NOT OPERATE
WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH RH
WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH RH : Diagnosis Procedure
INFOID:0000000003826044
1.CHECK REAR POWER WINDOW SWITCH
Check rear power window switch.
Refer to PWC-18, "
Component Function Check".
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-24, "
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-35, "Intermittent Incident".
NO >> GO TO 1.
WITH REAR POWER WINDOW SWITCH RH ONLY
WITH REAR POWER WINDOW SWITCH RH ONLY : Diagnosis Procedure
INFOID:0000000003826045
1.CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT
Check rear power window switch power supply and ground circuit.
Refer to PWC-14, "
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 SWITCH
Check rear power window switch.
Refer to PWC-18, "
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-35, "Intermittent Incident".
NO >> GO TO 1.

ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE)
PWC-79
< SYMPTOM DIAGNOSIS >
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ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE)
Diagnosis ProcedureINFOID:0000000003826046
1.PERFORM INITIALIZATION PROCEDURE
Initialization procedure is executed and operation is confirmed.
Refer to PWC-6, "
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK ENCODER CIRCUIT
Check encoder circuit.
Refer to PWC-29, "
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-35, "Intermittent Incident".
NO >> GO TO 1.

PWC-80
< SYMPTOM DIAGNOSIS >
POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE
PROPERLY
POWER WINDOW RETAINED POWER OPERATION DOES NOT OPER-
ATE PROPERLY
Diagnosis ProcedureINFOID:0000000003857788
1.CHECK DOOR SWITCH
Check door switch.
Refer to PWC-27, "
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-35, "Intermittent Incident".
NO >> GO TO 1.