NISSAN TEANA 2008 Service Manual

POWER WINDOW MOTOR
PWC-21
< COMPONENT DIAGNOSIS >
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3.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)
Check front power window motor (driver side).
Refer to PWC-21, "
DRIVER SIDE : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace power window motor (driver side). Refer to GW-20, "
Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
DRIVER SIDE : Component InspectionINFOID:0000000003826013
1.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side) connector.
3. Check motor operation by connecting the battery voltage directly to front power window motor (driver side)
connector.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace front power window motor (driver side). Refer to GW-20, "
Removal and Installation".
PASSENGER SIDE
PASSENGER SIDE : DescriptionINFOID:0000000003826014
Door glass moves UP/DOWN by receiving the signal from power window main switch or front power window
switch (passenger side).
PASSENGER SIDE : Component Function CheckINFOID:0000000003826015
1. CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) OPERATION
Check front power window motor (passenger side) operation with power window main switch or front power
window switch (passenger side).
Is the inspection result normal?
YES >> Power window motor (passenger side) is OK.
NO >> Refer to PWC-21, "
PASSENGER SIDE : Diagnosis Procedure".
PASSENGER SIDE : Diagnosis ProcedureINFOID:0000000003826016
1.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor (passenger side) connector.
3. Turn ignition switch ON.
4. Check voltage between front power window motor (passenger side) harness connector and ground.
Front power window motor
(driver side)Te r m i n a l
Motor condition
(+) (–)
D712DOWN
21UP

PWC-22
< COMPONENT DIAGNOSIS >
POWER WINDOW MOTOR
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window switch (passenger side) connector.
3. Check continuity between front power window switch (passenger side) harness connector and front power
window motor (passenger side) harness connector.
4. Check continuity between front power window switch (passenger side) harness connector and ground.
Is the inspection result normal?
YES >> Replace front power window switch (passenger side). Refer to PWC-86, "Removal and Installa-
tion".
NO >> Repair or replace harness.
3.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)
Check front power window motor (passenger side).
Refer to PWC-22, "
PASSENGER SIDE : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace front power window motor (passenger side). Refer to GW-20, "
Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
PASSENGER SIDE : Component InspectionINFOID:0000000003826017
1.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)
1. Turn ignition switch OFF.
2. Disconnect front power window motor (passenger side) connector.
3. Check motor operation by connecting the battery voltage directly to front power window motor (passenger
side) connector.
(+)
(–) ConditionVoltage (V)
(Approx.) Front power window motor
(passenger side)
Connector Terminal
D461
GroundFront power win-
dow switch
(passenger side)UP 0
DOWN Battery voltage
2UP Battery voltage
DOWN 0
Front power window switch (passenger side) Front power window motor (passenger side)
Continuity
Connector Terminal Connector Terminal
D454
D461
Existed
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Front power window switch (passenger side)
GroundContinuity
Connector Terminal
D454
Not existed
5

POWER WINDOW MOTOR
PWC-23
< COMPONENT DIAGNOSIS >
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Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace front power window motor (passenger side). Refer to GW-20, "
Removal and Installation".
REAR LH
REAR LH : DescriptionINFOID:0000000003826018
Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window
switch LH.
REAR LH : Component Function CheckINFOID:0000000003826019
1.CHECK REAR POWER WINDOW MOTOR LH OPERATION
Check rear power window motor LH operation with power window main switch or rear power window switch
LH.
Is the inspection result normal?
YES >> Rear power window motor LH is OK.
NO >> Refer to PWC-23, "
REAR LH : Diagnosis Procedure"
REAR LH : Diagnosis ProcedureINFOID:0000000003826020
1.CHECK REAR POWER WINDOW MOTOR LH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH connector.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor LH harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK REAR POWER WINDOW MOTOR LH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear power window switch LH connector.
3. Check continuity between rear power window switch LH harness connector and rear power window motor
LH harness connector.
4. Check continuity between rear power window switch LH connector and ground.
Front power window motor
(passenger side) connectorTe r m i n a l
Motor condition
(+) (–)
D4612DOWN
21UP
(+)
(–) ConditionVoltage (V)
(Approx.) Rear power window motor LH
Connector Terminal
D821
GroundRear power win-
dow switch LHUP Battery voltage
DOWN 0
3UP 0
DOWN Battery voltage
Rear power window switch LH Rear power window motor LH
Continuity
Connector Terminal Connector Terminal
D834
D823
Existed
51

PWC-24
< COMPONENT DIAGNOSIS >
POWER WINDOW MOTOR
Is the inspection result normal?
YES >> Replace rear power window switch LH. Refer to PWC-87, "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK REAR POWER WINDOW MOTOR LH
Check rear power window motor LH.
Refer to PWC-24, "
REAR LH : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace rear power window motor LH. Refer to GW-25, "
Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
REAR LH : Component InspectionINFOID:0000000003826021
COMPONENT INSPECTION
1.CHECK REAR POWER WINDOW MOTOR LH
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH connector.
3. Check motor operation by connecting the battery voltage directly to rear power window motor LH connec-
tor.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace rear power window motor LH. Refer to GW-25, "
Removal and Installation".
REAR RH
REAR RH : DescriptionINFOID:0000000003826022
Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window
switch RH.
REAR RH : Component Function CheckINFOID:0000000003826023
1. CHECK REAR POWER WINDOW MOTOR RH OPERATION
Check rear power window motor RH operation with power window main switch or rear power window switch
RH.
Is the inspection result normal?
YES >> Rear power window motor RH is OK.
NO >> Refer to PWC-25, "
REAR RH : Diagnosis Procedure".
Rear power window switch LH
GroundContinuity
Connector Terminal
D834
Not existed
5
Rear power window motor LHTe r m i n a l
Motor condition
(+) (–)
D8231DOWN
13UP

POWER WINDOW MOTOR
PWC-25
< COMPONENT DIAGNOSIS >
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REAR RH : Diagnosis ProcedureINFOID:0000000003826024
1.CHECK REAR POWER WINDOW MOTOR RH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window motor RH connector.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor RH harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK REAR POWER WINDOW MOTOR RH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH connector.
3. Check continuity between rear power window switch RH harness connector and rear power window motor
RH harness connector.
4. Check continuity between rear power window switch RH harness connector and ground.
Is the inspection result normal?
YES >> Replace rear power window switch RH. Refer to PWC-87, "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK REAR POWER WINDOW MOTOR RH
Check rear power window motor RH.
Refer to PWC-26, "
REAR RH : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace rear power window motor RH. Refer to GW-25, "
Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
(+)
(–) ConditionVoltage (V)
(Approx.) Rear power window motor RH
Connector Terminal
D1021
GroundRear power win-
dow switch RH UP Battery voltage
DOWN 0
3UP 0
DOWN Battery voltage
Rear power window switch RHRear power window motor RH
Continuity
Connector Terminal Connector Terminal
D1034
D1023
Existed
51
Rear power window switch RH
GroundContinuity
Connector Terminal
D1034
Not existed
5

PWC-26
< COMPONENT DIAGNOSIS >
POWER WINDOW MOTOR
REAR RH : Component Inspection
INFOID:0000000003826025
COMPONENT INSPECTION
1.CHECK REAR POWER WINDOW MOTOR RH
1. Turn ignition switch OFF.
2. Disconnect rear power window motor RH connector.
3. Check motor operation by connecting the battery voltage directly to rear power window motor RH connec-
tor.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace rear power window motor RH. Refer to GW-25, "
Removal and Installation".
Rear power window motor RHTe r m i n a l
Motor condition
(+) (–)
D10231DOWN
13UP

DOOR SWITCH
PWC-27
< COMPONENT DIAGNOSIS >
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DOOR SWITCH
DescriptionINFOID:0000000003857784
Detects door open/closed condition.
Component Function CheckINFOID:0000000003857785
1.CHECK FUNCTION
Check front door switches (“DOOR SW-DR”, “DOOR SW-AS”) in “Data Monitor” mode with CONSULT-III.
Is the inspection result normal?
YES >> Front door switch is OK.
NO >> Refer to PWC-27, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000003857786
1.CHECK FRONT DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunction front door switch connector.
3. Check signal between malfunction front door switch harness connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK FRONT DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector and malfunctioning front door switch harness connec-
tor.
3. Check continuity between BCM harness connector and ground.
Monitor item Door condition Display
DOOR SW-DR
CLOSE → OPEN OFF → ON
DOOR SW-AS
(+)
(–)Voltage (V)
(Approx.) Front door switch
Connector Terminal
Driver side B34
2Ground
Passenger side B220
JPMIA0011GB
BCM Front door switch
Continuity
Connector Terminal Connector Terminal
M123124 B220
2 Exists
150 B34

PWC-28
< COMPONENT DIAGNOSIS >
DOOR SWITCH
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-78, "Removal and Installation".
NO >> Repair or replace harness or connector.
3.CHECK FRONT DOOR SWITCH
Check front door switch.
Refer to PWC-28, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace malfunction front door switch. Refer to DLK-234, "
Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000003857787
1.CHECK FRONT DOOR SWITCH
1. Turn ignition switch OFF.
2. Disconnect malfunction front door switch connector.
3. Check front door switch.
Is the inspection result normal?
YES >> Front door switch is OK.
NO >> Replace malfunctioning front door switch. Refer to DLK-234, "
Removal and Installation".
BCM
GroundContinuity
Connector Terminal
M123124
Not exist
150
(+)
(-) Condition Continuity Front door switch
Connector Terminal
Driver side B34
2Ground part of
front door
switch Door switch pressed Not exists
Door switch released Exists
Passenger side B220Door switch pressed Not exists
Door switch released Exists

ENCODER CIRCUIT
PWC-29
< COMPONENT DIAGNOSIS >
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ENCODER CIRCUIT
DescriptionINFOID:0000000003826026
Detects condition of the front power window motor (driver side) operation and transmits to power window main
switch as pulse signal.
Component Function CheckINFOID:0000000003826027
1.CHECK ENCODER OPERATION
Check front driver side door glass and perform AUTO open/close operation normally via power window main
switch.
Is the inspection result normal?
YES >> Encoder operation is OK.
NO >> Refer to PWC-29, "
Diagnosis Procedure"
Diagnosis ProcedureINFOID:0000000003826028
Encoder Circuit Check
1.CHECK ENCODER SIGNAL
1. Turn ignition switch ON.
2. Check signal between power window main switch harness connector and ground with oscilloscope.
Is the inspection result normal?
YES >> Replace power window main switch. Refer to PWC-85, "Removal and Installation".
NO >> GO TO 2.
2.CHECK ENCODER SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector and front power window motor (driver side) connector.
3. Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.
4. Check continuity between power window main switch harness connector and ground.
(+)
(–)Signal
(Reference value) Power window main switch
Connector Terminal
D59
Ground Refer to the following signal
13
JMKIA0220GB
Power window main switch Front power window motor (driver side)
Continuity
Connector Terminal Connector Terminal
D59
D73
Existed
13 5

PWC-30
< COMPONENT DIAGNOSIS >
ENCODER CIRCUIT
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK ENCODER POWER SUPPLY
1. Connect power window main switch connector.
2. Turn ignition switch ON.
3. Check voltage between front power window motor (driver side) harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 5.
4.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.
3. Check continuity between front power window motor (driver side) harness connector and ground.
Is the inspection result normal?
YES >> Replace front power window motor (driver side). Refer to GW-20, "Removal and Installation"
NO >> Repair or replace harness.
5.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.
3. Check continuity between power window main switch harness connector and ground.
Power window main switch
GroundContinuity
Connector Terminal
D59
Not existed
13
(+)
(–)Voltage (V)
(Approx.) Front power window motor (driver side)
Connector Terminal
D7 4 Ground Battery voltage
Power window main switch Front power window motor (driver side)
Continuity
Connector Terminal Connector Terminal
D5 2 D7 6 Existed
Front power window motor (driver side)
GroundContinuity
Connector Terminal
D7 6 Not existed
Power window main switch Front power window motor (driver side)
Continuity
Connector Terminal Connector Terminal
D5 15 D7 4 Existed
Power window main switch
GroundContinuity
Connector Terminal
D5 15 Not existed