2014 NISSAN TEANA ignition

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

PWC-118
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
DOOR SWITCH
DOOR SWITCH
DescriptionINFOID:0000000009460950
Detects door open/close condition.
Component Function CheckINFOID:0000000009460951
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-118, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009460952
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

DOOR SWITCHPWC-119
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
C
D E
F
G H
I
J
L
M A
B
PWC
N
O P
2.CHECK DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector and door switch connector.
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness between BCM and door switch.
3.CHECK DOOR SWITCH
Refer to PWC-119, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 4
NO >> Replace malfunctioning door switch.
4.CHECK INTERMITTENT INCIDENT
Refer to GI-43, "Intermittent Incident"
.
>> Inspection End.
Component InspectionINFOID:0000000009460953
1.CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Disconnect door switch connector.
3. Check door switch.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace malfunctioning door switch.
BCM connector Terminal Door switch
connector Terminal Continuity
M19 96 Front door switch LH
Ground part of
door switch Ye s
94 Front door switch RH
BCM connector Terminal GroundContinuity
M19 96
No
94
Te r m i n a l Door switch condition Continuity
Door switch
3 Ground part of
door switch Pressed No
Released Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-120
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
DOOR KEY CYLINDER SWITCH
DOOR KEY CYLINDER SWITCH
DescriptionINFOID:0000000009460954
Power window main switch detects condition of the door
key cylinder and transmits to BCM as the LOCK or
UNLOCK signals.
Component Function CheckINFOID:0000000009460955
1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
Check (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DAT A MONITOR” mode for “POWER DOOR LOCK SYS-
TEM” with CONSULT. Refer to BCS-15, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"
.
Is the inspection result normal?
YES >> Key cylinder switch is OK.
NO >> Refer to PWC-120, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009460956
Regarding Wiring Diagram information, refer to PWC-83, "Wiring Diagram - With Left And Right Front Power
Window Anti-Pinch".
1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage 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. After that, refer to PWC-122, "Special
Repair Requirement".
NO >> GO TO 2.
2. CHECK DOOR KEY CYLINDER SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch and front door lock assembly LH (key cylin- der switch).
3. Check continuity between main power window and door lock/unlock switch connector D7 and front door
lock assembly LH (key cylinder switch) connector D14.
Monitor item Condition
KEY CYL LK-SW Lock : ON
Neutral / Unlock : OFF
KEY CYL UN-SW Unlock : ON
Neutral / Lock : OFF
Te r m i n a l s
Key positionVoltag e
(Approx.)
(+)
(–)
Main power window and door
lock/unlock switch connector Te r m i n a l
D7 3
Ground Lock 0
Neutral/Unlock 5
15 Unlock 0
Neutral/Lock 5
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWC-124
< DTC/CIRCUIT DIAGNOSIS >[LH & RH FRONT ANTI-PINCH]
POWER WINDOW SERIAL LINK
Is the inspection result normal?
YES >> Power window serial link is OK.
NO >> GO TO 2.
2. CHECK POWER WINDOW SERIAL LINK CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and main power window and door lock/unlock switch.
3. Check continuity between BCM connector M18 and ma in power window and door lock/unlock switch con-
nector D7.
4. Check continuity between BCM connector M18 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 harness or connectors.
FRONT POWER WINDOW SWITCH
FRONT POWER WINDOW SWITCH : DescriptionINFOID:0000000009460962
Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM
transmit and receive the signal by power window serial link.
The signal mentioned below is transmitted from BCM to main power window and door lock/unlock switch and
power window and door lock/unlock switch RH
• Keyless power window down signal
The signal mentioned below is transmitted from main power window and door lock/unlock switch to power win-
dow and door lock/unlock switch RH
• Front door window RH operation signal
• Power window control by key cylinder switch signal
• Retained power operation signal
• Power window lock switch signal
FRONT POWER WINDOW SWITCH : Component Function CheckINFOID:0000000009460963
1. CHECK POWER WINDOW AND DOOR LO CK/UNLOCK SWITCH RH OUTPUT SIGNAL
Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in “D ATA MONITOR” mode for “POWER DOOR LOCK SYS-
TEM” with CONSULT. Refer to BCS-15, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"
.
Te r m i n a l
Signal
(Reference value)
(+)
(–)
BCM connector Terminal
M18 54 Ground
PIIA1297E
BCM connector Terminal Main power window and door lock/unlock
switch connector Terminal Continuity
M18 54 D7 11 Yes
BCM connector Terminal GroundContinuity
M18 54 No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

POWER WINDOW SERIAL LINKPWC-125
< DTC/CIRCUIT DIAGNOSIS > [LH & RH FRONT ANTI-PINCH]
C
D E
F
G H
I
J
L
M A
B
PWC
N
O P
Is the inspection result normal?
YES >> Power window serial link is OK.
NO >> Refer to PWC-125, "FRONT POWER WINDO W SWITCH : Diagnosis Procedure"
.
FRONT POWER WINDOW SWITCH : Diagnosis ProcedureINFOID:0000000009460964
Regarding Wiring Diagram information, refer to PWC-83, "Wiring Diagram - With Left And Right Front Power
Window Anti-Pinch".
Power Window Serial Link Check
1. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH
1. Remove Intelligent Key, and close the front door LH and RH.
2. Check signal between BCM connector and ground wit h oscilloscope when door lock and unlock switch
(LH and RH) is turned to “LOCK” or “UNLOCK”.
3. Check that signals which are shown in the figure below can be detected during 10 second just after door lock and unlock switch (LH and RH) is turned to “LOCK” or “UNLOCK”.
Is the inspection result normal?
YES >> Power window serial link is OK.
NO >> GO TO 2.
2. CHECK POWER WINDOW SERIAL LINK CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check continuity between BCM connector M18 and power window and door lock/unlock switch RH con-
nector D105.
4. Check continuity between BCM connector M18 and ground.
Monitor item Condition
CDL LOCK SW LOCK : ON
UNLOCK : OFF
CDL UNLOCK SW LOCK : OFF
UNLOCK : ON
Te r m i n a l Signal
(Reference value)
(+)
(–)
BCM connector Terminal
M18 54 Ground
PIIA1297E
BCM connector Terminal Power window and door lock/unlock switch RH
connector Terminal Continuity
M18 54 D105 3 Yes
BCM connector Terminal GroundContinuity
M18 54 No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PWO-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951594
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

RAX-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951702
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
General PrecautionsINFOID:0000000009460673
• When installing each rubber part, final tightening must be carried out under unladen condition* with
tires on ground.
*: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated posi-
tions.
• After installing removed suspensi on parts, check wheel alignment.
• Do not jack up at the trailing arm and lateral link.
Revision: November 20132014 Altima NAM