engine coolant NISSAN TEANA 2014 Service Manual

SERVICE DATA AND SPECIFICATIONS (SDS)RSU-17
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification (Rear)INFOID:0000000009464468
Wheel Alignment (Unladen*)INFOID:0000000009464469
*: Fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools, and mats are in designated positions.
Wheelarch Height (Unladen*1)INFOID:0000000009464470
UNIITED STATES
Unit: mm (in)
*1: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions. Suspension type Multi-link independent suspension
Shock absorber type Double-acting hydraulic
Market United States Canada
Camber
Degree minute
(Decimal degree) Minimum
−1° 10 ′ ( −1.17 °) −1 ° 05 ′ ( −1.08 °)
Nominal −0° 40 ′ ( −0.67 °) −0 ° 35 ′ ( −0.58 °)
Maximum −0° 10 ′ ( −0.17 °) −0 ° 05 ′ ( −0.08 °)
Total toe-in Distance (A - B)
Minimum Out 2.2 mm (Out 0.087 in)
Nominal In 0.8 mm (In 0.031 in)
Maximum In 3.8 mm (In 0.150 in)
Angle (LH and RH)
Degree minute
(Decimal degree) Minimum Out 0
° 08 ′ 02 ″ (Out 0.134 °)
Nominal In 0 ° 03 ′ 58 ″ (In 0.066 °)
Maximum In 0 ° 15 ′ 58 ″ (In 0.266 °)
SFA234AC
Engine QR25DE VQ35DE
Tire size 215/60R16 215/55R17 235/45R18
Front (Hf) 708 (27.87) 711 (27.99) 714 (28.11)
Rear (Hr) 706 (27.80) 709 (27.91) 711 (27.99)
LEIA0085E
Revision: November 20132014 Altima NAM

RSU-18
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
CANADA
Unit: mm (in)
*1: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.Engine QR25DE VQ35DE
Tire size 215/60R16 215/55R17 235/45R18
Front (Hf) 707 (27.83) 710 (27.95) 715 (28.15)
Rear (Hr) 706 (27.80) 710 (27.95) 712 (28.03)
LEIA0085E
Revision: November 20132014 Altima NAM

STR-14
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
Perform the starting system test with Multitasking battery and electrical diagnostic station GR8-1200 NI. For
details and operating instructions, refer to diagnostic station Instruction Manual.
Te s t r e s u l t
CRANKING NORMAL>>GO TO 2.
LOW VOLTAGE>>GO TO 5.
CHARGE BATTERY>>Perform the slow battery charging procedure. (Initial rate of charge is 10A for 12
hours.) Perform battery test again. Refer to diagnostic station instruction manual.
REPLACE BATTERY>>Before replacing battery, clean t he battery cable clamps and battery posts. Perform
battery test again. Refer to diagnostic station instruction manual. If second test result is
“REPLACE BATTERY”, then do so. Perform battery test again to confirm repair.
2.CRANKING CHECK
Check that the starter motor operates properly.
Does the engine crank normally?
YES >> GO TO 3.
NO >> GO TO 4.
3.ENGINE START CHECK
Check that the engine starts.
Does the engine start?
YES >> Inspection End.
NO >> Perform further diagnosis of engine mechanical or engine control system. Refer to EM and EC sections. Once resolved, perform battery test again.
4.STARTER MOTOR ACTIVATION
Check that the starter motor operates.
Does the starter motor turn?
YES >> Check ring gear and starter motor drive pinion. Once resolved, perform battery test again.
NO >> GO TO 7.
5.COMPARISON BETWEEN ENGINE COOLANT AND CRANKING VOLTAGE
Compare the engine coolant temperature and verify the cranking voltage is within specifications.
Minimum Specification of Cranking Voltage Referencing Coolant Temperature
Is the voltage less than the specified value?
YES >> GO TO 7.
NO >> GO TO 6.
6.STARTER OPERATION
Check the starter operation.
Does the starter motor turn smoothly?
YES >> Inspection End.
NO >> GO TO 7.
7.“B” TERMINAL CIRCUIT INSPECTION
Check “B” terminal circuit. Refer to STR-18, "Diagnosis Procedure"
.
Is
“B” terminal circuit normal?
YES >> GO TO 8.
NO >> Repair as needed.
8.“S” CONNECTOR CIRCUIT INSPECTION
Check “S” connector circuit. Refer to STR-20, "Diagnosis Procedure"
.
Engine coolant temperature [°C ( °F)] Voltage [V]
− 30 to −20 ( −22 to −4) 8.6
− 19 to −10 ( −2 to 14) 9.1
− 9 to 0 (16 to 32) 9.5
More than 1 (More than 34) 9.9
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-28
< SYSTEM DESCRIPTION >[CVT: RE0F10D]
STRUCTURE AND OPERATION
FLUID COOLER & FLUID WARMER SYSTEM : System Description
INFOID:0000000009463985
CVT FLUID COOLER SCHEMATIC
COMPONENT DESCRIPTION
CVT Oil Warmer
• The CVT oil warmer (1) is installed on the front part of transaxle
assembly.
• When engine is started while engine and CVT are cold, engine coolant temperature rises more quickly than CVT fluid tempera-
ture. CVT oil warmer is provided with two circuits for CVT and
engine coolant respectively so that warmed engine coolant warms
CVT quickly. This helps shorten CVT warming up time, improving
fuel economy.
• A cooling effect is obtained when CVT fluid temperature is high.
Heater Thermostat
• The heater thermostat (1) is insta lled on the front part of transaxle
assembly.
• The heater thermostat open and close with set temperature.
SHIFT LOCK SYSTEM
SHIFT LOCK SYSTEM : System DescriptionINFOID:0000000009463986
The shift lever cannot be shifted from the “P” positi on unless the brake pedal is depressed while the ignition
switch is set to ON. The shift lock is unlocked by turn ing the shift lock solenoid ON when the ignition switch is
set to ON, the park position switch is turned ON (selec tor lever is in “P” position), and the stop lamp switch is
turned ON (brake pedal is depressed) as shown in the oper ation chart in the figure. Therefore, the shift lock
solenoid receives no ON signal and the shift lock remains locked if all of the above conditions are not fulfilled.
However, selector operation is allowed if the shift lock release button is pressed.
JSDIA3787GB
JSDIA2280ZZ
JSDIA2585ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-32
< SYSTEM DESCRIPTION >[CVT: RE0F10D]
SYSTEM
DTC Vehicle behavior Conditions of vehicle
P062F • Not changed from normal driving —
P0705 • Shift position indicator on combination meter is not dis-
played
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0706 • Shift position indicator on combination meter is not dis-
played
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0711 •Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
Te m p . ≥ 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
− 35 °C ( −31 °F) ≤ Temp. < 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine star:
Te m p . < −35 °C ( −31 °F)
P0712 •Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
Te m p . ≥ 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
− 35 °C ( −31 °F) ≤ Temp. < 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine star:
Te m p . < −35 °C ( −31 °F)
P0713 •Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
Te m p . ≥ 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
− 35 °C ( −31 °F) ≤ Temp. < 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine star:
Te m p . < −35 °C ( −31 °F)
P0715 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0717 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0740 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0743 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0744 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0746 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-56
< ECU DIAGNOSIS INFORMATION >[CVT: RE0F10D]
TCM
Fail-safe
INFOID:0000000009464002
TCM has a fail-safe mode. The mode functions so that operation can be continued even if the signal circuit of
the main electronically contro lled input/output parts is damaged.
If the vehicle shows following behaviors including “poor acceleration”, a malfunction of the applicable system
is detected by TCM and the vehicle may be in a fail-sa fe mode. At this time, check the DTC code and perform
inspection and repair according to the malfunction diagnosis procedures.
Fail-safe function
46
(P) Ground
Battery power sup-
ply (backup) Input Always 10
− 16 V
47
(Y) Ground Ignition power sup-
ply InputIgnition switch: ON 10
− 16 V
Ignition switch: OFF 0 V
48
(Y) Ground Ignition power sup-
ply InputIgnition switch: ON 10
− 16 V
Ignition switch: OFF 0 V
Te r m i n a l N o .
(Wire color) Description
Condition Value (Approx.)
+ − Signal Input/
Output
DTC Vehicle behavior Conditions of vehicle
P062F • Not changed from normal driving —
P0705 • Shift position indicator on combination meter is not dis-
played
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0706 • Shift position indicator on combination meter is not dis-
played
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0711 •Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
Te m p . ≥ 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
− 35 °C ( −31 °F) ≤ Temp. < 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine star:
Te m p . < −35 °C ( −31 °F)
P0712 •Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
Te m p . ≥ 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
− 35 °C ( −31 °F) ≤ Temp. < 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine star:
Te m p . < −35 °C ( −31 °F)
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TCM
TM-57
< ECU DIAGNOSIS INFORMATION > [CVT: RE0F10D]
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P0713 •Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
Te m p . ≥ 10 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine start:
− 35 °C ( −31 °F) ≤ Te m p . < 1 0 °C (50 °F)
• Selector shock is large
•Start is slow
• Acceleration is slow Engine coolant temperature when engine star:
Te m p . < −35 °C ( −31 °F)
P0715 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0717 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0740 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0743 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0744 •Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0746 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0776 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed
• Vehicle speed is not increased When a malfunction occurs on the low oil pressure side
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed When a malfunction occurs on the high oil pressure side
P0778 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0779 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed
P0841 • Not changed from normal driving
P0847 • Not changed from normal driving —
P0848 • Not changed from normal driving —
P084C • Not changed from normal driving
P084D • Not changed from normal driving
P0863 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
DTC Vehicle behavior Conditions of vehicle
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-106
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F10D]
P0711 TRANSMISSION FLUID
TEMPERATURE SENSOR A
P0711 TRANSMISSION FLUID TEMPERATURE SENSOR A
DTC LogicINFOID:0000000009464045
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for atle-
ast 10 seconds, then perform the next test.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn ignition switch OFF and cool the engine.
2. Turn ignition switch ON. CAUTION:
Never start the engine.
3. Select “Data Monitor” in “TRANSMISSION”.
4. Select “FLUID TEMP”.
5. Record CVT fluid temperature.
6. Start the engine and wait for at least 2 minutes.
7. Drive the vehicle for the total minutes specified in the Driving time column below with the following condi-
tions satisfied.
DTC CONSULT screen terms
(Trouble diagnosis content) DTC detection condition Possible causes
P0711 FLUID TEMP SENSOR A
(Transmission Fluid Tempera-
ture Sensor A Circuit Range/
Performance) When any of 1 or 2 is satisfied:
1. Under the following diagnosis conditions, CVT fluid temperature does not rise to 10 °C (50 °F)
after driving for a certain period of time with the
TCM-received fluid temperature sensor value
between − 40 °C ( −40 °F) and 9 °C (48.2 °F).
- TCM power supply voltage: More than 11 V
- CAN communication is normal
- Engine speed: 450 rpm or more
- Accelerator pedal position: 3 deg. or more
- Vehicle speed: 10 km/h (7 MPH) or more
- U0100, P0705 and P0706 are not detected.
- Selector lever: “D” position
2. When the condition of the final judgment is satisfied after satisfying that of the provisional
judgment:
- Provisional judgment: All of the following con- ditions are satisfied within 2 seconds after the
ignition switch is turned ON.
• U0073, U0100, P0712 and P0713 are not de-
tected.
• CAN communication is normal.
• TCM power supply voltage: More than 11 V
• The difference between CVT fluid temperature and engine coolant temperature is 55 °C
(131 °F) or more, or −27 °C ( −16 °F) or less.
- Final judgment: When all of the following con- ditions are satisfied and this state is main-
tained for 300 seconds:
•ECM is normal.
• Provisional judgment is satisfied. CVT fluid temperature sensor
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-199
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
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CVT OIL WARMER SYSTEM
WATER HOSE
WATER HOSE : Exploded ViewINFOID:0000000009464145
WATER HOSE : Removal and InstallationINFOID:0000000009464146
REMOVAL
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure
coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly turn it a quarter turn to
allow built-up pressure to escap e. Carefully remove the cap by turning it all the way.
CAUTION:
Perform when the engine is cold.
NOTE:
When removing components such as hoses, tubes/lines, etc. , cap or plug openings to prevent fluid from spill-
ing.
1. Remove front under cover. Refer to EXT-28, "Removal and Installation"
.
Hose clamp CVT water hose A CVT oil warmer
CVT water hose B Heater thermostat CVT water hose C
Transaxle assembly
Water outlet
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
JSDIA3627GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-201
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
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*: Refer to the illustrations for the specific position of each hose clamp tab.
• The illustrations indicate the view from the hose ends.
• When installing hose clamps the center line of each clamp tab should be positioned as shown.
WATER HOSE : InspectionINFOID:0000000009464147
INSPECTION AFTER INSTALLATION
Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.
CVT FLUID COOLER HOSE
CVT FLUID COOLER HO SE : Exploded ViewINFOID:0000000009464148
COMPONENT PARTS LOCATION
United States and Canada
CVT water hose C Heater thermostat side N/A A
Water outlet side Facing upward C
CVT water hose Hose
end Paint mark
Position of hose clamp
*
(D): Vehicle front
(E) : Vehicle upper
JSDIA1292ZZ
JSDIA3628ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM