service NISSAN TEANA 2014 Service Manual

POWER SUPPLY AND GROUND CIRCUITPWC-97
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
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1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/unlock switch connector D7 and ground.
Is the inspection result normal?
YES >> Check main power window and door lock/unlock switch output signal (rear power window switch
LH) GO TO 5.
YES >> Check main power window and door lock/unlock switch output signal (rear power window switch
RH) GO TO 6.
YES >> Check main power window and door lock/unlock s witch output signal (front power window switch
LH) GO TO 7.
NO >> Repair or replace the harness and connectors.
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M21 and ground.
Is the measurement value within the specification?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
5. CHECK MAIN POWER WINDOW AND DOOR LOCK /UNLOCK SWITCH OUTPUT SIGNAL (REAR POW-
ER WINDOW SWITCH LH)
1. Connect main power window and door lock/unlock switch.
2. Turn ignition switch ON.
3. Check voltage between main power window and door lock/unlock switch connector D7 and ground.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace main power window and door lock/unlock switch. Refer to PWC-142, "Removal and
Installation". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CON-
TROL UNIT : Special Repair Requirement".
6. CHECK MAIN POWER WINDOW AND DOOR LOCK /UNLOCK SWITCH OUTPUT SIGNAL (REAR POW-
ER WINDOW SWITCH RH)
1. Connect main power window and door lock/unlock switch.
2. Turn ignition switch ON.
3. Check voltage between main power window and door lock/unlock switch connector D7 and ground.
Main power window and door lock/unlock switch connec-
tor Te r m i n a l
GroundContinuity
D7 1 Yes
Te r m i n a l s Vo l ta g e
(Approx.)
(+)
(–)
BCM connector Terminal
M21 140
Ground Battery voltage
141
Te r m i n a l
Window switch
position (rear LH) Vo l ta g e
(Approx.)
(+)
(–)
Main power window and door
lock/unlock switch connector Te r m i n a l
D7 8
Ground UP Battery voltage
DOWN 0
9 UP 0
DOWN Battery voltage
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

POWER SUPPLY AND GROUND CIRCUITPWC-99
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
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3. Check continuity between main power window and door lock/unlock switch D7 (power window lock
switch). (Unlock operation).
Is the inspection result normal?
YES >> Main power window and door lock/unlock switch is OK.
NO >> Replace main power window and door lock/unlock switch. Refer to PWC-142, "Removal and
Installation". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CON-
TROL UNIT : Special Repair Requirement".
POWER WINDOW MAIN SWITCH : Special Repair RequirementINFOID:0000000009460917
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACIN G CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check intermittent incident. Refer to GI-43, "Intermittent Incident"
.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACIN G CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> Inspection end.
NO >> Refer to PWC-105, "DRIVER SIDE : Component Function Check"
.
FRONT POWER WINDOW SWITCH
FRONT POWER WINDOW SWITCH : DescriptionINFOID:0000000009460918
• BCM supplies power.
• Front power window motor RH will be operated if power window and door lock/unlock switch RH is operated.
Terminal Main power window and door lock/unlock switch condition Continuity
9
1 Rear LH
UP
No
6Rear RH
8 Rear LH
NEUTRAL
9
7 Rear RH
6
8 Rear LH DOWN
7Rear RH
Terminal Main power window and door lock/unlock switch condition Continuity
9
1 Rear LH
UP
Ye s
6Rear RH
8 Rear LH
NEUTRAL
9
6 Rear RH
7
8 Rear LH DOWN
7Rear RH
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

POWER SUPPLY AND GROUND CIRCUITPWC-101
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
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YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Repair or replace the harness or connectors.
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M21 and ground.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
FRONT POWER WINDOW SWITCH : Special Repair RequirementINFOID:0000000009460921
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACIN G CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check intermittent incident. Refer to GI-43, "Intermittent Incident"
.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACIN G CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> Inspection end.
NO >> Refer to PWC-100, "FRONT POWER WINDOW SW ITCH : Component Function Check"
.
REAR POWER WINDOW SWITCH
REAR POWER WINDOW SWITCH : DescriptionINFOID:0000000009460922
• BCM supplies power.
• Rear power window motor will be operated if rear power window switch is operated. Rear power window
switch.
REAR POWER WINDOW SWITCH : Component Function CheckINFOID:0000000009460923
Rear Power Window Switch
1. CHECK REAR POWER WINDOW MOTOR FUNCTION
Check rear power window motor operation with rear power window switch.
Is the inspection result normal?
YES >> Rear power window switch power supply and ground circuit are OK.
NO >> Refer to PWC-101, "REAR POWER WINDOW SWITCH : Diagnosis Procedure"
.
REAR POWER WINDOW SWITCH : Diagnosis ProcedureINFOID:0000000009460924
Regarding Wiring Diagram information, refer to PWC-83, "Wiring Diagram - With Left And Right Front Power
Window Anti-Pinch".
Te r m i n a l s
Vol tag e
(Approx.)
(+)
(-)
BCM connector Terminal
M21 141 Ground Battery voltage
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-106
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
POWER WINDOW MOTOR
Is the inspection result normal?
YES >> Replace main power window and door lock/unlock switch. Refer to
PWC-142, "Removal and
Installation". After that, refer to PWC-106, "DRIVER SIDE : Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
3. CHECK POWER WINDOW MOTOR
Check front power window motor LH.
Refer to PWC-106, "DRIVER SIDE : Component Inspection"
.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace power window motor LH. Refer to GW-16, "Removal and Installation - Front Regulator"
.
After that, refer to PWC-106, "DRIVER SIDE : Special Repair Requirement"
.
DRIVER SIDE : Comp onent InspectionINFOID:0000000009460929
COMPONENT INSPECTION
1. CHECK FRONT POWER WINDOW MOTOR LH
Check motor operation by connecti ng the battery voltage directly to power window motor D9.
Is the inspection result normal?
YES >> Front power window motor LH is OK.
NO >> Replace front power window motor LH. Refer to GW-16, "Removal and Installation - Front Regula-
tor". After that, refer to PWC-106, "DRIVER SIDE : Special Repair Requirement".
DRIVER SIDE : Specia l Repair RequirementINFOID:0000000009460930
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> GO TO 2
NO >> Check intermittent incident. Refer to GI-43, "Intermittent Incident"
.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special
Repair Requirement".
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to PWC-113, "DRIVER SIDE : Component Function Check"
.
PASSENGER SIDE
Main power window and door lock/unlock switch
connector Te r m i n a l
GroundContinuity
D8 17
No
19
Te r m i n a l Motor condition
(+) (–)
31 DOWN
13 UP
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-108
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
POWER WINDOW MOTOR
Is the inspection result normal?
YES >> Replace power window and door lock/unlock switch RH. Refer to
PWC-143, "Removal and Instal-
lation". After that, refer to PWC-108, "PASSENGER SIDE : Special Repair Requirement".
NO >> Repair or replace harness or connectors.
3. CHECK FRONT POWER WINDOW MOTOR RH
Check front power window motor RH.
Refer to PWC-108, "PASSENGER SIDE : Component Inspection"
.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace front power window motor RH. Refer to GW-16, "Removal and Installation - Front Regu-
lator". After that, refer to PWC-108, "PASSENGER SIDE : S pecial Repair Requirement".
PASSENGER SIDE : Component InspectionINFOID:0000000009460934
COMPONENT INSPECTION
1. CHECK FRONT POWER WINDOW MOTOR RH
Check motor operation by connecting the battery voltage directly to front power window motor RH D104.
Is the inspection result normal?
YES >> Front power window motor RH is OK.
NO >> Replace front power window motor RH. Refer to GW-16, "Removal and Installation - Front Regu-
lator". After that, refer to PWC-108, "PASSENGER SIDE : S pecial Repair Requirement".
PASSENGER SIDE : Special Repair RequirementINFOID:0000000009460935
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check intermittent incident. Refer to GI-43, "Intermittent Incident"
.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
Refer to PWC-93, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special
Repair Requirement".
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to PWC-115, "PASSENGER SIDE : Component Function Check"
.
REAR LH
Power window and door lock/unlock switch RH
connector Te r m i n a l
Ground Continuity
D105 11
No
12
Te r m i n a l Motor condition
(+) (–)
31 DOWN
13 UP
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-114
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
ENCODER
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 main power window and door lock/unl ock switch and front power window motor LH.
3. Check continuity between main power window and door lock/unlock switch connector D7 and front power
window motor LH connector D9.
4. Check continuity between main power window and door lock/unlock switch connector D7 and ground.
Is the inspection result normal?
YES >> Replace main power window and door lock/unlock switch. Refer to PWC-142, "Removal and
Installation". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CON-
TROL UNIT : Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
4. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor LH.
3. Check continuity between front power window motor LH connector D9 and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 5.
5. CHECK HARNESS CONTINUITY 2
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/unlock switch connector D7 and front power
window motor LH connector D9.
Is the inspection result normal?
YES >> Replace main power window and door lock/unlock switch. Refer to PWC-142, "Removal and
Installation". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CON-
TROL UNIT : Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
6. CHECK HARNESS CONTINUITY 3
Te r m i n a l
Voltag e
(Approx.)
(+)
(–)
Front power window motor LH
connector Te r m i n a l
D9 2 Ground 10
Main power window and door lock/ unlock switch connector Te r m i n a lFront power window motor LH
connector Terminal Continuity
D7 14 D9 2 Yes
Main power window and door lock/unlock switch connector Te r m i n a l
Ground Continuity
D7 14 No
Front power window motor LH connector Terminal GroundContinuity
D9 4 Yes
Main power window and door lock/un- lock switch connector Te r m i n a l
Front power window motor LH
connector Terminal Continuity
D7 12 D9 4 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

ENCODERPWC-115
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
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1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/unlock switch connector D7 and front power
window motor LH connector D9.
3. Check continuity between main power window and door lock/unlock switch connector D7 and ground.
Is the inspection result normal?
YES >> Replace front power window motor LH. Refer to GW-16, "Removal and Installation - Front Regula-
tor". After that, refer to PWC-93, "ADDITIONAL SERVICE WH EN REPLACING CONTROL UNIT :
Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
PASSENGER SIDE
PASSENGER SIDE : DescriptionINFOID:0000000009460947
Detects condition of the front power window motor RH operation and transmits to power window and door
lock/unlock switch RH as pulse signal.
PASSENGER SIDE : Comp onent Function CheckINFOID:0000000009460948
1.CHECK ENCODER OPERATION
Check front door glass RH perform AUTO open/close operation normally when operating power window and
door lock/unlock switch RH.
Is the inspection result normal?
YES >> Encoder operation is OK.
NO >> Refer to PWC-115, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Dia gnosis ProcedureINFOID:0000000009460949
Regarding Wiring Diagram information, refer to PWC-83, "Wiring Diagram - With Left And Right Front Power
Window Anti-Pinch".
1. CHECK ENCODER SIGNAL
1. Connect front power window motor RH.
2. Turn ignition switch ON.
3. Check signal between power window and door lock/unlock switch RH connector D105 and ground with oscilloscope.
Main power window and door lock/un-
lock switch connector Te r m i n a lFront power window motor LH
connector Terminal Continuity
D7 5
D9 5
Ye s
46
Main power window and door lock/unlock switch connector Te r m i n a l
GroundContinuity
D7 5
No
4
Te r m i n a l s
Signal
(Reference value)
(+)
(–)
Power window and door lock/unlock
switch RH
connector Te r m i n a l
D105 9
Ground Refer to following signal
10
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-116
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
ENCODER
Is the inspection result normal?
YES >> Check intermittent incident. Refer to
GI-43, "Intermittent Incident".
NO >> GO TO 2.
2. CHECK FRONT POWER WINDOW MOTOR RH POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between front power window motor RH connector D105 and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3. CHECK HARNESS CONTINUITY 1
1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH and front power window motor RH.
3. Check continuity between power window and door lock/unlock switch RH connector D105 and front power
window motor RH connector D104.
4. Check continuity between power window and door lock/unlock switch RH connector D105 and ground.
Is the inspection result normal?
YES >> Replace power window and door lock/unlock switch RH. Refer to PWC-143, "Removal and Instal-
lation". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CONTROL
UNIT : Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
4. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor RH.
3. Check continuity between front power window motor RH connector D104 and ground.
Is the inspection result normal?
ALKIA2581GB
Te r m i n a l
Vol tag e
(Approx.)
(+)
(–)
Front power window motor RH con-
nector Te r m i n a l
D105 5 Ground 10
Power window and door lock/unlock switch RH connector Te r m i n a l
Front power window motor RH
connector Terminal Continuity
D105 5 D104 2 Yes
Power window and door lock/unlock switch RH connector Te r m i n a l
Ground Continuity
D105 5 No
Front power window motor RH connector Terminal GroundContinuity
D104 4 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

ENCODERPWC-117
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
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YES >> GO TO 6.
NO >> GO TO 5.
5. CHECK HARNESS CONTINUITY 2
1. Disconnect power window and door lock/unlock switch RH.
2. Check continuity between power window and door lock/unlock switch RH connector D105 and front power window motor RH connector D104.
Is the inspection result normal?
YES >> Replace power window and door lock/unlock switch RH. Refer to PWC-143, "Removal and Instal-
lation". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CONTROL
UNIT : Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
6. CHECK HARNESS CONTINUITY 3
1. Disconnect power window and door lock/unlock switch RH.
2. Check continuity between power window and door lock/unlock switch RH connector D105 and front power window motor RH connector D104.
3. Check continuity between power window and door lock/unlock switch RH connector D105 and ground.
Is the inspection result normal?
YES >> Replace front power window motor RH. Refer to GW-16, "Removal and Installation - Front Regu-
lator". After that, refer to PWC-93, "ADDITIONAL SERVICE WHEN REPLACING CONTROL
UNIT : Special Repair Requirement".
NO >> Repair or replace the harness or connectors.
Power window and door lock/unlock
switch RH connector Te r m i n a lFront power window motor RH
connector Terminal Continuity
D105 4 D104 4 Yes
Power window and door lock/un- lock switch RH connector Te r m i n a lFront power window motor RH
connector Terminal Continuity
D105 9
D104 5
Ye s
10 6
Power window and door lock/unlock switch RH connector Te r m i n a l
Ground Continuity
D105 9
No
10
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-122
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
DOOR KEY CYLINDER SWITCH
Special Repair Requirement
INFOID:0000000009460958
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to DLK-84, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-43, "Intermittent Incident"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM