warning NISSAN TEANA 2014 Service Manual

MA-14
< PERIODIC MAINTENANCE >
ENGINE MAINTENANCE (QR25DE)
• Loose connections
• Chafing
• Deterioration
CHECKING RESERVOIR LEVEL
• Check if the reservoir tank coolant level is within MIN to MAX when the engine is cool.
• Adjust coolant level if it is too much or too little.
ENGINE COOLANT : Changing Engine CoolantINFOID:0000000009464545
WARNING:
• To avoid being scalded, do not change the coolant when the engine is hot.
• Wrap a thick cloth around cap and carefully remove the cap. First, turn the cap a quarter of a turn to
release built-up pressure. Then push down and turn the cap all the way to remove.
DRAINING ENGINE COOLANT
1. Remove the engine under cover. Refer to EXT-17, "Removal and Installation".
2. Open the radiator drain plug at the bottom of the radi ator and remove the radiator filler cap. This is the
only step required when partially draining the cooling system (radiator only).
CAUTION:
• Do not allow the coolant to contact the drive belt.
• Perform this step when engine is cold.
3. Follow this step for heater core removal/replac ement only. Disconnect the upper heater hose at the
engine side and apply moderate air pressure [103.46 kPa (1.055 kg/cm
2, 15 psi) maximum air pressure]
into the hose for 30 seconds to blow t he excess coolant out of the heater core.
4. When draining all of the coolant in the system, re move the reservoir tank and drain the coolant, then clean
the reservoir tank before installation.
CAUTION:
• Do not allow the coolant to contact the drive belt.
• Perform this step when engine is cold.
5. When draining all of the coolant in the system for engine removal or repair, open the drain plugs (A and B) on the cylinder
block.
: Front
6. Check the drained coolant for contaminants such as rust, corrosion or discoloration.
If the coolant is contaminated, flush the engine cooling system.
REFILLING ENGINE COOLANT
SMA412B
AWBIA1328GB
Revision: November 20132014 Altima NAM

ENGINE MAINTENANCE (QR25DE)MA-17
< PERIODIC MAINTENANCE >
C
D E
F
G H
I
J
K L
M B
MA
N
O A
AIR CLEANER FILTER : Removal and InstallationINFOID:0000000009464547
CHANGING THE AIR CLEANER FILTER
1. Release the air cleaner case clips.
2. Open the air cleaner case (top).
3. Remove the air cleaner filter.
4. Install a new air cleaner filter.
5. Close the air cleaner case (top).
6. Secure the air cleaner case clips.
ENGINE OIL
ENGINE OIL : InspectionINFOID:0000000009464548
OIL LEVEL
• Before starting the engine, check the oil level. If t he engine is already started, stop it and allow 10 minutes
before checking.
• Check that the oil level is within the range (A) on the oil level gauge.
• If it is out of range, add oil as necessary.
ENGINE OIL : Changing Engine OilINFOID:0000000009464549
WARNING:
• Be careful not to burn yourself, as the engine oil may be hot.
1. Air duct hose and resonator 2. Front air duct 3. Air cleaner case (bottom)
4. Grommets 5. Air cleaner mounting bracket 6. Air cleaner mounting bracket
7. Air cleaner filter 8. Air cleaner case (top) 9. Air cleaner case clips
AWBIA1294GB
JPBIA1497ZZ
Revision: November 20132014 Altima NAM

MA-18
< PERIODIC MAINTENANCE >
ENGINE MAINTENANCE (QR25DE)
• Prolonged and repeated contact with used engine oil may cause skin cancer: try to avoid direct skin
contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as
possible.
1. Position the vehicle so it is level on the hoist.
2. Warm up the engine and check for oil leaks from the engine.
3. Stop engine and wait for 10 minutes.
4. Remove the oil pan drain plug (1) and oil filler cap.
5. Drain the engine oil.
6. Install the oil pan drain plug with a new washer and refill the engine with new engine oil.
CAUTION:
• Be sure to clean the oil pan drain plug and install using a new washer.
• The refill capacity depends on the oil temper ature and drain time. Use these specifications for
reference only. Always use the oil level gauge to determine when the proper amount of oil is in
the engine.
7. Warm up the engine and check around the drain plug and oil filter for oil leaks.
8. Stop the engine and wait for 10 minutes.
9. Check the oil level using the oil level gauge. CAUTION:
Do not overfill the engine with engine oil.
OIL FILTER
OIL FILTER : Removal and InstallationINFOID:0000000009464550
REMOVAL
1. Remove fender protector side cover (RH). Refer to EXT-26, "FENDER PROTECTOR : Removal and
Installation".
2. Drain engine oil. Refer to LU-10, "Changing Engine Oil"
3. Remove the oil filter using suitable tool.
WARNING:
• Be careful not to get burned, the engine and engine oil may be hot.
CAUTION:
• When removing, prepare a shop cloth to absorb any oil leakage or spillage.
• Do not allow engine oil to adhere to the drive belts.
• Completely wipe off any oil that adheres to the engine and
the vehicle.
: Front
Oil specification and
viscosity : Refer to
MA-11, "FOR USA
AND CANADA : Engine Oil
Recommendation".
Oil pan drain plug : 34.3 N·m (3.5 kg-m, 25 ft-lb)JPBIA1676ZZ
Tool number : KV10115801 (J-38956)
WBIA0589E
Revision: November 20132014 Altima NAM

MA-22
< PERIODIC MAINTENANCE >
ENGINE MAINTENANCE (VQ35DE)
ENGINE MAINTENANCE (VQ35DE)
DRIVE BELTS
DRIVE BELTS : Checking Drive BeltsINFOID:0000000009464553
WARNING:
Inspect and check the drive belts with the engine off.
1. Inspect belt for cracks, fraying, wear or o il adhesion. If necessary, replace with a new one.
2. Rotate the crankshaft pulley two times then ensure t he drive belt auto-tensioner is within the possible use
range.
NOTE:
Inspect drive belt tension when engine is cold.
DRIVE BELTS : Tension AdjustmentINFOID:0000000009464554
Belt tension is not manually adjustable, it is aut omatically adjusted by the drive belt auto-tensioner.
ENGINE COOLANT
ENGINE COOLANT : System InspectionINFOID:0000000009464555
CHECKING COOLING SYSTEM HOSES
Check hoses for the following:
• Improper attachment
• Leaks
• Cracks
• Damage
• Loose connections
• Chafing
• Deterioration
CHECKING RESERVOIR LEVEL
1. Drive belt auto-tensioner 2. Generator 3. A/C compressor
4. Drive belt 5. Crankshaft pulley A. Indicator
B. Range when new drive belt is installed C. Possible use range D. View D Engine front
AWBIA1225GB
Revision: November 20132014 Altima NAM

ENGINE MAINTENANCE (VQ35DE)MA-23
< PERIODIC MAINTENANCE >
C
D E
F
G H
I
J
K L
M B
MA
N
O A
• Check if the reservoir tank coolant level is within MIN to MAX
range when the engine is cool.
• Adjust coolant level if it is too much or too little.
ENGINE COOLANT : Chang ing Engine CoolantINFOID:0000000009464556
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns could occur from high-pressure
engine coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly push down and
turn it a quarter turn to allow built-up pressure to escape. Carefully remove the cap by pushing it down
and turning it all the way.
DRAINING ENGINE COOLANT
1. Remove the engine under cover. Refer to EXT-17, "Removal and Installation".
2. Open the radiator drain plug at the bottom of the radiat or and remove the radiator filler cap. This is the
only step required when partially draining the cooling system (radiator only).
CAUTION:
• Do not allow the coolant to contact the drive belts.
• Perform this step when engine is cold.
3. Follow this step for heater core removal/repl acement only. Disconnect the upper heater hose at the
engine side and apply moderate air pressure [103.46 kPa (1.055 kg/cm
2, 15 psi) maximum air pressure]
into the hose for 30 seconds to blow the excess coolant out of the heater core.
4. When draining all of the coolant in the system, remo ve the reservoir tank and drain the coolant, then clean
the reservoir tank before installation.
CAUTION:
• Do not allow the coolant to contact the drive belts.
• Perform this step when engine is cold.
5. When draining all of the coolant in the system for engine removal or repair, open all of the drain plugs (A-D) on the cylin-
der block.
6. Check the drained coolant for contaminants such as rust, corro- sion or discoloration.
If the coolant is contaminated, flush the engine cooling system.
SMA412B
PBIC2487E
Revision: November 20132014 Altima NAM

ENGINE MAINTENANCE (VQ35DE)MA-27
< PERIODIC MAINTENANCE >
C
D E
F
G H
I
J
K L
M B
MA
N
O A
• Before starting the engine, check the oil level. If the engine is
already started, stop it and a llow 10 minutes before checking.
• Check that the oil level is within the range as indicated on the oil
level gauge.
• If it is out of range, add oil as necessary.
ENGINE OIL : Changing Engine OilINFOID:0000000009464560
WARNING:
• Be careful not to burn yourself, as the engine oil may be hot.
• Prolonged and repeated contact with used engine oil may cau se skin cancer; try to avoid direct skin
contact with used oil. If skin contact is made, w ash thoroughly with soap or hand cleaner as soon as
possible.
1. Position the vehicle so it is level on the hoist.
2. Warm up the engine and check for oil leaks from the engine.
3. Stop engine and wait for 10 minutes.
4. Remove the oil pan drain plug (1) and oil filler cap.
5. Drain the engine oil.
6. Install the oil pan drain plug (1) with a new washer and refill the engine with new engine oil.
CAUTION:
• Be sure to clean the oil pan drain plug and install with a new washer.
• The refill capacity depends on the oil temper ature and drain time. Use these specifications for
reference only. Always use the dipstick to determin e when the proper amount of oil is in the
engine.
7. Warm up the engine and check around the oil pan drain plug and oil filter for oil leaks.
8. Stop engine and wait for 10 minutes.
9. Check the engine oil level using the oil level gauge. CAUTION:
Do not overfill the en gine with engine oil.
OIL FILTER
OIL FILTER : Removal and InstallationINFOID:0000000009464561
REMOVAL
1. Drain engine oil. Refer to LU-26, "Changing Engine Oil".
2. Remove the fender protector side cover (RH). Refer to EXT-26, "FENDER PROTECTOR : Removal and
Installation".
JMA122D
: Front
Oil specification
and viscosity : Refer to
MA-11, "FOR USA AND
CANADA : Fluids and Lubri-
cants".
Oil pan drain plug : 34.3 N·m (3.5 kg-m, 25 ft-lb)JPBIA1676ZZ
Revision: November 20132014 Altima NAM

MA-28
< PERIODIC MAINTENANCE >
ENGINE MAINTENANCE (VQ35DE)
3. Remove the oil filter using Tool (A) as shown.WARNING:
• Be careful not to get burned, the engine and engine oil
may be hot.
CAUTION:
• When removing, prepare a shop cloth to absorb any oil
leakage or spillage.
• Do not allow engine oil to adhere to the drive belts.
• Completely wipe off any oil that adheres to the engine and
the vehicle.
• The oil filter has a built in pressure relief valve. Use a Gen-
uine NISSAN oil filter or equivalent.
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
2. Apply clean engine oil to the oil seal contact surface of the new oil filter.
3. Screw the oil filter manually until it touches the installation sur- face, then tighten it by 2/3 turn. Or tighten to specification below.
4. Refill engine with new engine oil. Refer to LU-26, "Changing Engine Oil"
.
5. After warming up the engine, check for any engine oil leaks.
6. Install the fender protector side cover (RH). Refer to EXT-26, "FENDER PROTECTOR : Removal and
Installation".
SPARK PLUG
Tool number : KV10115801 (J-38956)
ALBIA0617GB
ALC094
SMA010
Oil filter : 18.0 N·m (1.8 kg-m, 13 ft-lb)
SMA229B
Revision: November 20132014 Altima NAM

MA-40
< PERIODIC MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
4. If calculated balance weight value exceeds 50 g (1.76 oz), installtwo balance weight sheets in line with each other as shown.
CAUTION:
Do not install one balance weight sheet on top another.
5. Start balancer machine again.
6. Install balance weight on inner side of road wheel in the bal- ancer machine indication position (angle).
CAUTION:
Do not install more than two balance weights.
7. Start balancer machine. Make sure that inner and outer residual imbalance values are 5 g (0.17 oz) each or below.
8. If either residual imbalance value exceeds 5 g (0.17 oz), repeat installation procedures.
TIRE ROTATION
• Follow the maintenance schedule for tire rotation service intervals.
Refer to MA-7, "FOR USA AND CANADA : Introduction of Periodic
Maintenance".
• When installing the wheel, tighten wheel nuts to the specified torque.
CAUTION:
• Do not include the T-type spare tire when rotating the tires.
• When installing wheels, tighten them diagonally by dividing
the work two to three times in order to prevent the wheels
from developing any distortion.
• Be careful not to tighten wheel nut at torque exceeding the criteria for preventing strain of disc rotor.
• Use NISSAN genuine wheel nuts for aluminum wheels.
• Perform the ID registration, after tire rotation. Refer to WT-25, "Work Procedure"
.
BRAKE FLUID LEVEL AND LEAKS
BRAKE FLUID LEVEL AND LEAKS : InspectionINFOID:0000000009464576
BRAKE FLUID LEVEL
• Make sure that the brake fluid level in the reservoir tank is between
the MAX and MIN lines.
• Visually check around the reservoir tank for brake fluid leakage.
• If the brake fluid level is excessively low, check the brake system for leakage.
• If brake warning lamp remains illuminated after parking brake
pedal is released, check the brake system for brake fluid leakage.
BRAKE LINE
1. Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged
parts.
Wheel balance Dynamic (At flange) Static (At flange)
Maximum allowable im-
balance Refer to
WT-55, "Adjustment"
.
PEIA0033E
Wheel nut tightening
torque : 113 N·m (12 kg-m, 83 ft-lb)
SMA829C
ALFIA0273ZZ
Revision: November 20132014 Altima NAM

MIR-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951574
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.
Precaution for WorkINFOID:0000000009463520
• When removing or disassembling each component, be careful 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 s hop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable 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

MWI
MWI-1
DRIVER INFORMATION & MULTIMEDIA
C
D E
F
G H
I
J
K L
M B
SECTION MWI
A
O P
CONTENTS
METER, WARNING LAMP & INDICATOR
PRECAUTION ................ ...............................4
PRECAUTIONS .............................................. .....4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
4
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tools .......................................... ......5
Commercial Service Tools ........................................5
SYSTEM DESCRIPTION ..............................6
COMPONENT PARTS ................................... .....6
METER SYSTEM .........................................................6
METER SYSTEM : Compo nent Parts Location ........6
METER SYSTEM : Component Description ....... ......7
SYSTEM ..............................................................9
METER SYSTEM .........................................................9
METER SYSTEM : System Diagram ........................9
METER SYSTEM : System Description ....................9
METER SYSTEM : Arrangem ent of Combination
Meter ................................................................... ....
10
METER SYSTEM : Fail-Safe ..................................10
SPEEDOMETER ................ ........................................11
SPEEDOMETER : System Diagram ................... ....11
SPEEDOMETER : System Description ...................11
TACHOMETER ...................................................... ....11
TACHOMETER : System Diagram .........................12
TACHOMETER : System De scription .....................12
ENGINE COOLANT TEMPERATURE GAUGE .... ....12
ENGINE COOLANT TEMPERATURE GAUGE :
System Diagram .................................................. ....
12
ENGINE COOLANT TEMPERATURE GAUGE :
System Description ............................................. ....
12
FUEL GAUGE ........................................................ ....12
FUEL GAUGE : System Diagram ............................12
FUEL GAUGE : System Description .......................12
MASTER WARNING LAMP ................................... ....12
MASTER WARNING LAMP : System Diagram .......13
MASTER WARNING LAMP : System Description ....13
METER ILLUMINATION CONTROL ..................... ....13
METER ILLUMINATION CONTROL : System Di-
agram .................................................................. ....
13
METER ILLUMINATION CONTROL : System De-
scription ............................................................... ....
13
METER EFFECT FUNCTION ................................ ....13
METER EFFECT FUNCTION : System Diagram ....14
METER EFFECT FUNCTION : System Descrip-
tion ....................................................................... ....
14
INFORMATION DISPLAY ...................................... ....15
INFORMATION DISPLAY : System Diagram ..........15
INFORMATION DISPLAY : System Description .....15
COMPASS ............................................................. ....16
COMPASS : Description ..........................................16
DIAGNOSIS SYSTEM (METER) .......................18
Description ........................................................... ....18
CONSULT Function (METER/M&A) ........................18
ECU DIAGNOSIS INFORMATION ..............22
COMBINATION METER ...................................22
Reference Value .................................................. ....22
Fail-Safe ..................................................................27
DTC Index ...............................................................27
BCM, IPDM E/R .................................................29
List of ECU Reference .............................................29
WIRING DIAGRAM ......................................30
COMPASS .........................................................30
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM