2014 NISSAN TEANA ignition

PWC-38
< DTC/CIRCUIT DIAGNOSIS >[LH FRONT ONLY ANTI-PINCH]
POWER SUPPLY AND GROUND CIRCUIT
3. CHECK HARNESS CONTINUITY
(REAR POWER WINDOW SWITCH RH)
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unl ock switch and rear power window switch RH.
3. Check continuity between main power window and door lock/unlock switch connector and rear power win-
dow switch RH connector.
4. Check continuity between main power window and door lock/unlock switch connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace the harness or connectors.
4. CHECK HARNESS CONTINUITY
1. Disconnect BCM, power window and door lock/unlock s witch RH, rear power window switch LH and rear
power window switch RH.
2. Check continuity between BCM connector and rear power window switch connector.
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-80, "Removal and Installation".
NO >> Repair or replace harness or connectors.
5. CHECK REAR POWER WINDOW SWITCH
Check rear power window switch.
Refer to PWC-38, "REAR POWER WINDOW SWITCH : Component Inspection"
.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace rear power window switch. Refer to PWC-67, "Removal and Installation"
.
REAR POWER WINDOW SWITCH : Component InspectionINFOID:0000000009460847
COMPONENT INSPECTION
1. CHECK REAR POWER WINDOW SWITCH
Check rear power window switch.
Main power window and door lock/ unlock switch connector Te r m i n a lRear power window switch
RH connector Terminal Continuity
D12 6
D303 7
Ye s
78
Main power window and door lock/un- lock switch connector Te r m i n a l
GroundContinuity
D12 6
No
7
BCM
connector Terminal Rear power window switch connector Terminal Continuity
M21 140 LH D203
4Yes
RH D303
BCM connector Terminal GroundContinuity
M21 140 No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-40
< DTC/CIRCUIT DIAGNOSIS >[LH FRONT ONLY ANTI-PINCH]
POWER WINDOW MOTOR
POWER WINDOW MOTOR
DRIVER SIDE
DRIVER SIDE : DescriptionINFOID:0000000009460848
Door glass moves UP/DOWN by receiving the signal
from main power window and door lock/unlock switch.
DRIVER SIDE : Component Function CheckINFOID:0000000009460849
1. CHECK FRONT POWER WINDOW MOTOR LH CIRCUIT
Check front power window motor LH operation with the main power window and door lock/unlock switch.
Is the inspection result normal?
YES >> Front power window motor LH is OK.
NO >> Refer to PWC-40, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis ProcedureINFOID:0000000009460850
Regarding Wiring Diagram information, refer to PWC-18, "Wiring Diagram - With Left Front Only Power Win-
dow Anti- Pinch".
Front Power Window Motor LH Circuit Check
1. CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor LH.
3. Turn ignition switch ON.
4. Check voltage between front power window motor LH connector D9 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2. CHECK HARNESS CONTINUITY
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 D8 and front power
window motor LH connector D9.
4. Check continuity between main power window and door lock/unlock switch connector D8 and ground.
Te r m i n a l Main power window and
door lock/unlock switch con- dition Vo l ta g e
(Approx.)
(+)
(–)
Front power window motor
LH connector Te r m i n a l
D9 1
Ground UP Battery voltage
DOWN 0
3 UP 0
DOWN Battery voltage
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
D8 17
D9 1
Ye s
19 3
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-42
< DTC/CIRCUIT DIAGNOSIS >[LH FRONT ONLY ANTI-PINCH]
POWER WINDOW MOTOR
PASSENGER SIDE : Description
INFOID:0000000009460853
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or
power window and door lock/unlock switch RH.
PASSENGER SIDE : Component Function CheckINFOID:0000000009460854
1. CHECK FRONT POWER WINDOW MOTOR RH CIRCUIT
Check front power window motor RH operation with main power window and door lock/unlock switch or power
window and door lock/unlock switch.
Is the inspection result normal?
YES >> Front power window motor RH is OK.
NO >> Refer to PWC-42, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis ProcedureINFOID:0000000009460855
Regarding Wiring Diagram information, refer to PWC-18, "Wiring Diagram - With Left Front Only Power Win-
dow Anti- Pinch".
Front Power Window Motor RH Circuit Check
1. CHECK POWER WINDOW AND DOOR LO CK/UNLOCK SWITCH RH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor RH.
3. Turn ignition switch ON.
4. Check voltage between front power window motor RH connector D111 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH.
3. Check continuity between power window and door lock/unlock switch RH connector D110 and front power
window motor RH connector D111.
4. Check continuity between power window and door lock/unlock switch connector D110 and ground.
Te r m i n a l
Front power window motor RH condition Voltage (V)
(Approx.)
(+)
(–)
Front power window motor RH
connector Te r m i n a l
D 111 1
Ground UP Battery voltage
DOWN 0
3 UP 0
DOWN Battery voltage
Power window and door lock/un- lock switch RH connector Te r m i n a l
Front power window motor RH
connector Terminal Continuity
D110 7
D 111 1
Ye s
63
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-44
< DTC/CIRCUIT DIAGNOSIS >[LH FRONT ONLY ANTI-PINCH]
POWER WINDOW MOTOR
Rear Power Window Motor LH Circuit Check
1. CHECK REAR POWER WINDOW SWITCH LH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor LH connector D204 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear power window switch LH.
3. Check continuity between rear power window swit ch LH connector D203 and rear power window motor
LH connector D204.
4. Check continuity between rear power window switch LH connector D203 and ground.
Is the inspection result normal?
YES >> Check rear power window switch LH. Refer to PWC-44, "REAR LH : Component Inspection".
NO >> Repair or replace the harness or connectors.
3. CHECK REAR POWER WINDOW MOTOR LH
Check rear power window motor LH.
Refer to PWC-44, "REAR LH : Component Inspection"
.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> Replace rear power window motor LH. Refer to GW-25, "Removal and Installation"
.
REAR LH : Component InspectionINFOID:0000000009460860
COMPONENT INSPECTION
1. CHECK REAR POWER WINDOW MOTOR LH
Check motor operation by connecting the battery voltage directly to rear power window motor LH D204.
Te r m i n a l
Window
condition Vo l ta g e
(Approx.)
(+)
(–)
Rear power window motor LH
connector Te r m i n a l
D204 1
Ground UP Battery voltage
DOWN 0
3 UP 0
DOWN Battery voltage
Rear power window switch LH connector Te r m i n a l
Rear power window motor LH
connector Terminal Continuity
D203 5
D204 1
Ye s
63
Rear power window switch LH connector Terminal GroundContinuity
D203 5
No
6
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

POWER WINDOW MOTORPWC-45
< DTC/CIRCUIT DIAGNOSIS > [LH FRONT ONLY ANTI-PINCH]
C
D E
F
G H
I
J
L
M A
B
PWC
N
O P
Is the inspection result normal?
YES >> Rear power window motor LH is OK.
NO >> Replace rear power window motor LH. Refer to GW-25, "Removal and Installation"
.
REAR RH
REAR RH : DescriptionINFOID:0000000009460861
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or
rear power window switch RH.
REAR RH : Componen t Function CheckINFOID:0000000009460862
1. CHECK POWER WINDOW MOTOR CIRCUIT
Check rear power window motor RH operation with operat ing power window main switch or rear power win-
dow switch RH.
Is the inspection result normal?
YES >> Power window motor is OK.
NO >> Refer to PWC-45, "REAR RH : Diagnosis Procedure"
.
REAR RH : Diagnosis ProcedureINFOID:0000000009460863
Regarding Wiring Diagram information, refer to PWC-18, "Wiring Diagram - With Left Front Only Power Win-
dow Anti- Pinch".
Rear Power Window Motor RH Circuit Check
1. CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window motor RH.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor RH connector D304 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window s witch RH connector D303 and rear power window motor
RH connector D304.
Te r m i n a l Motor condition
(+) (–)
31 DOWN
13 UP
Te r m i n a l Rear power window
switch RH condition Vol tag e
(Approx.)
(+)
(–)
Rear power window motor RH
connector Te r m i n a l
D304 1
Ground UP Battery voltage
DOWN 0
3 UP 0
DOWN Battery voltage
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

ENCODERPWC-47
< DTC/CIRCUIT DIAGNOSIS > [LH FRONT ONLY ANTI-PINCH]
C
D E
F
G H
I
J
L
M A
B
PWC
N
O P
ENCODER
DRIVER SIDE
DRIVER SIDE : DescriptionINFOID:0000000009460865
Detects condition of the front power window motor LH operation and transmits to main power window and door
lock/unlock switch as pulse signal.
DRIVER SIDE : Componen t Function CheckINFOID:0000000009460866
1. CHECK ENCODER OPERATION
Check front door glass LH perform AUTO open/close operation normally with main power window and door
lock/unlock switch.
Is the inspection result normal?
YES >> Encoder operation is OK.
NO >> Refer to PWC-47, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diag nosis ProcedureINFOID:0000000009460867
Regarding Wiring Diagram information, refer to PWC-18, "Wiring Diagram - With Left Front Only Power Win-
dow Anti- Pinch".
Encoder Circuit Check
1. CHECK ENCODER OPERATION
1. Connect front power window motor LH.
2. Turn ignition switch ON.
3. Check signal between main power window and door lock/unlock switch connector D12 and ground with oscilloscope.
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 LH POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between front power window motor LH connector D9 and ground.
Te r m i n a l s
Signal
(Reference value)
(+)
(–)
Main power window and door lock/
unlock switch connector Te r m i n a l
D12 4
Ground Refer to following signal
5
AWKIA2032GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-48
< DTC/CIRCUIT DIAGNOSIS >[LH FRONT ONLY ANTI-PINCH]
ENCODER
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 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 D12 and front power window motor connector D9.
4. Check continuity between main power window and door lock/unlock switch connector D12 and ground.
Is the inspection result normal?
YES >> Replace main power window and door lock/unlock switch. Refer to PWC-65, "Removal and Instal-
lation". After that, refer to PWC-49, "DRIVER SIDE : Special Repair Requirement".
NO >> Repair or replace 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 D12 and front
power window motor LH connector D9.
Is the inspection result normal?
YES >> Check main power window and door lock/unlock switch. Refer to PWC-33, "POWER WINDOW
MAIN SWITCH : Component Inspection".
NO >> Repair or replace the harness or connectors.
6. CHECK HARNESS CONTINUITY 3
1. Disconnect main power window and door lock/unlock switch.
Te r m i n a l
Vo l ta g e
(Approx.)
(+)
(–)
Front power window motor LH connector Terminal
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
D12 14 D9 2 Yes
Main power window and door lock/unlock switch con- nector Te r m i n a l
GroundContinuity
D12 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 lFront power window motor LH
connector Terminal Continuity
D12 12D94Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-50
< DTC/CIRCUIT DIAGNOSIS >[LH FRONT ONLY ANTI-PINCH]
DOOR SWITCH
DOOR SWITCH
DescriptionINFOID:0000000009460869
Detects door open/close condition.
Component Function CheckINFOID:0000000009460870
1.CHECK FUNCTION
With CONSULT
Check door switches DOOR SW-DR, DOOR SW-AS in Data Monitor mode with CONSULT.
Is the inspection result normal?
YES >> Door switch is OK.
NO >> Refer to PWC-50, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009460871
Regarding Wiring Diagram information, refer to DLK-51, "Wiring Diagram".
1.CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between BCM connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 4
NO >> GO TO 2
Monitor item Condition
DOOR SW-DR CLOSE → OPEN: OFF → ON
DOOR SW-AS
Te r m i n a l s
Door condition Voltage (V)
(Approx.)
(+)
(–)
BCM
connector Te r m i n a l
M19 96
GroundFront door switch
LH OPEN 0
CLOSE
94 Front door switch
RH OPEN 0
CLOSE
JPMIA0011GB
JPMIA0011GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM