service NISSAN TEANA 2014 Service Manual

MWI-4
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951603
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

MWI
PREPARATIONMWI-5
< PREPARATION >
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PREPARATION
PREPARATION
Special Service ToolsINFOID:0000000009717393
The actual shapes of the tools may differ from those illustrated here.
Commercial Service ToolsINFOID:0000000009461668
Tool number
(TechMate No.)
Tool name Description
—
(J-46534)
Trim Tool Set Removing trim components
AWJIA0483ZZ
Tool name
Description
Power tool Loosening nuts, screws and bolts
PIIB1407E
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PB-1
BRAKES
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CONTENTS
PARKING BRAKE SYSTEM
PRECAUTION ................ ...............................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
PREPARATION ............................................3
PREPARATION .............................................. .....3
Commercial Service Tool .................................... ......3
BASIC INSPECTION ....................................4
PARKING BRAKE SYSTEM .......................... .....4
Inspection ............................................................ ......4
Adjustment ................................................................4
PARKING BRAKE SHOE ...................................6
Inspection ............................................................ ......6
Break-in Procedure .............................................. .....6
REMOVAL AND INSTALLATION ................7
PARKING BRAKE CONTROL ...........................7
Exploded View ..................................................... .....7
Removal and Installation ..........................................7
PARKING BRAKE SHOE ..................................9
Exploded View ..........................................................9
Removal and Installation ..........................................9
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
11
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
11
Parking Drum Brake ............................................ ....11
Parking Brake Control .............................................11
Revision: November 20132014 Altima NAM

PB-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951710
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 NAM

PREPARATIONPB-3
< PREPARATION >
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PREPARATION
Commercial Service ToolINFOID:0000000009462911
Tool name Description
Brake drum clearance gauge Measuring rear rotor drum inner diameter
Power tool Loosening nuts, screws and bolts
WFIA0167E
PIIB1407E
Revision: November 20132014 Altima NAM

SERVICE DATA AND SPECIFICATIONS (SDS)PB-11
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Parking Drum BrakeINFOID:0000000009462920
Unit: mm (in)
Parking Brake ControlINFOID:0000000009462921
Brake lining Standard thickness (new) 3.2 (0.126)
Wear limit thickness 1.5 (0.059)
Drum (in disc) Standard inner diameter (new) 172 (6.77)
Wear limit of inner diameter 173 (6.81)
Control type Foot pedal
Number of notches [under force of 196 N (20.0 kg-f, 44.1 lb-f)] 6 - 7
Number of notches when parking brake warning lamp turns on 1
Revision: November 20132014 Altima NAM

PCS-2
PREPARATION .............................................. ...34
Special Service Tool ............................................ ...34
SYSTEM DESCRIPTION ............................35
COMPONENT PARTS .................................... ...35
Component Parts Location .................................. ...35
SYSTEM .......................................................... ...36
POWER DISTRIBUTION SYST EM ........................ ...36
POWER DISTRIBUTION SYSTEM : System Dia-
gram .................................................................... ...
36
POWER DISTRIBUTION SYSTEM : System De-
scription ............................................................... ...
36
DIAGNOSIS SYSTEM (BCM) ............................38
COMMON ITEM ..................................................... ...38
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) ................................................. ...
38
INTELLIGENT KEY ................................................ ...39
INTELLIGENT KEY : CONSULT Function (BCM -
INTELLIGENT KEY) ........ .......................................
39
ECU DIAGNOSIS INFORMATION ........... ...43
BCM, IPDM E/R .............................................. ...43
List of ECU Reference ......................................... ...43
WIRING DIAGRAM .....................................44
POWER DISTRIBUTION SYSTEM ................ ...44
Wiring Diagram .................................................... ...44
BASIC INSPECTION ...................................53
DIAGNOSIS AND REPAIR WORKFLOW ...... ...53
Work Flow ............................................................ ...53
DTC/CIRCUIT DIAGNOSIS ...................... ...56
U1000 CAN COMM CIRCUIT ......................... ...56
Description ........................................................... ...56
DTC Logic ...............................................................56
Diagnosis Procedure ..............................................56
U1010 CONTROL UNIT (CAN) .........................57
DTC Logic ............................................................ ...57
Diagnosis Procedure ..............................................57
B260A IGNITION RELAY ..................................58
DTC Logic ............................................................ ...58
Diagnosis Procedure ..............................................58
B2614 ACC RELAY CIRCUIT ...........................60
DTC Logic ............................................................ ...60
Diagnosis Procedure ..............................................60
Component Inspection (Relay) ...............................61
B2615 BLOWER RELAY CIRCUIT ...................62
DTC Logic ............................................................ ...62
Diagnosis Procedure ...............................................62
Component Inspection (Relay) ...............................63
B2616 IGNITION RELAY CIRCUIT ...................64
DTC Logic ............................................................ ...64
Diagnosis Procedure ...............................................64
Component Inspection (Relay) ...............................65
B2618 BCM .......................................................66
DTC Logic ............................................................ ...66
Diagnosis Procedure ...............................................66
B261A PUSH-BUTTON IGNITION SWITCH .....68
DTC Logic ............................................................ ...68
Diagnosis Procedure ...............................................68
B26F1 IGNITION RELAY ..................................70
DTC Logic ............................................................ ...70
Diagnosis Procedure ...............................................70
B26F2 IGNITION RELAY ..................................72
DTC Logic ............................................................ ...72
Diagnosis Procedure ...............................................72
B26F6 BCM .......................................................74
DTC Logic ............................................................ ...74
Diagnosis Procedure ...............................................74
PUSH-BUTTON IGNITION SWITCH .................76
Component Function Check ............................... ...76
Diagnosis Procedure ...............................................76
Component Inspection ............................................77
POWER SUPPLY AND GROUND CIRCUIT .....79
BCM ........................................................................ ...79
BCM : Diagnosis Procedure ....................................79
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) ........................... ...
79
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure .................................................................. ...
79
SYMPTOM DIAGNOSIS ............................81
PUSH-BUTTON IGNITION SWITCH DOES
NOT OPERATE .............................................. ...
81
Description ........................................................... ...81
Diagnosis Procedure ...............................................81
REMOVAL AND INSTALLATION ..............82
BCM (BODY CONTROL MODULE) ............... ...82
Removal and Installation .........................................82
PUSH BUTTON IGNITION SWITCH .............. ...83
Exploded View ..................................................... ...83
Removal and Installation .........................................83
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS
PRECAUTIONSPCS-3
< PRECAUTION > [IPDM E/R]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951596
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 t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, 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 NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied 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 Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric 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 mi nutes before performing any service.
Precaution for Procedure without Cowl Top CoverINFOID:0000000009461595
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
PIIB3706J
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS-32
< REMOVAL AND INSTALLATION >[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DI
STRIBUTION MODULE ENGINE ROOM)
REMOVAL AND INSTALLATION
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)
Removal and InstallationINFOID:0000000009461619
CAUTION:
IPDM E/R integrated relays are not serviceable parts and must not be removed from unit.
REMOVAL
1. Disconnect the negative battery terminal. Refer to PG-73, "Removal and Installation (Battery)".
2. Release the pawls and separate the IPDM E/R (1) from the case.
: Pawl
3. Disconnect all harness connectors (A) from the IPDM E/R (1) and remove.
INSTALLATION
Installation is in the reverse order of removal.
ALMIA0581ZZ
ALMIA0582ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PCS
PRECAUTIONSPCS-33
< PRECAUTION > [POWER DISTRIBUTION SYSTEM]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951597
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 t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, 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 NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied 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 Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric 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 mi nutes before performing any service.
Precaution for WorkINFOID:0000000009461621
• When removing or disassembling each component, be ca reful not to damage or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.
• Protect the removed parts with a shop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusabl e part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
-Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM