2014 NISSAN TEANA radiator

SR-22
< REMOVAL AND INSTALLATION >
CRASH ZONE SENSOR
CRASH ZONE SENSOR
Removal and InstallationINFOID:0000000009463077
REMOVAL
WARNING:
• Before servicing the SRS, turn ig nition switch OFF, disconnect both battery terminals and wait at
least three minutes.
• Do not use air tools or el ectric tools for servicing.
1. Disconnect the negative and positive battery terminals, then wait at least three minutes. Refer to PG-73,
"Removal and Installation (Battery)".
2. Remove the front air duct. Refer to EM-144, "Removal and Installation"
(VQ35DE) or EM-29, "Removal
and Installation" (QR25DE).
3. Release the upper radiator hose from the retainer strap and position aside to access crash zone sensor.
4. Disconnect the harness connector from the crash zone sensor.
5. Remove the nut and the crash zone sensor. CAUTION:
• Replace the crash zone sensor if it has been dropped or sustained an impact.
• Do not strike the crash zone sensor.
• Replace the crash zone sensor if either the dri ver air bag or the front passenger air bag has been
deployed.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse the crash zone sensor nut.
• Do not damage the harness connector during installation.
• After installation is complete, check that no syst em malfunction is detected causing the air bag
warning lamp to illuminate.
• If a malfunction is indicated by the air bag warnin g lamp after repair or replacement of the malfunc-
tioning parts, perform the SRS final check. Refer to SRC-17, "SRS Final Check"
.
1. Crash zone sensor A. Crash zone sensor harness connector B. Crash zone sensor nut
Front
ALHIA0262GB
Revision: November 20132014 Altima NAM

SRC-8
< SYSTEM DESCRIPTION >
COMPONENT PARTS
Front Seat Belt Pre-tensioner
INFOID:0000000009460710
The seat belt pre-tensioner system wi th load limiter is installed for
both the driver's seat and the front passenger's seat. It operates
simultaneously with the SRS air bag system in the event of a frontal
collision with an impact exceeding a specified level.
When the frontal collision with an im pact exceeding a specified level
occurs, seat belt slack resulting from clothing or other factors is
immediately taken up by the shoulder belt pre-tensioner (1) as well
as the lap belt pre-tensioner (2). Vehicle passengers are securely
restrained.
When passengers in a vehicle are thrown forward in a collision and
the restraining force of the seat belt exceeds a specified level, the
load limiter permits the specified extension of the seat belt by the
twisting of the ELR shaft, and a relaxation of the ches t-area seat belt web tension while maintaining force.
Air Bag Diagnosis Sensor UnitINFOID:0000000009460711
The air bag diagnosis sensor unit is located under the center con-
sole assembly. The air bag diagnosis sensor unit receives signals
from multiple SRS sensors and cont rols the deployment of the air
bags. The deployment of the air bags depends on the type and
severity of the collision. The air bag diagnosis sensor unit has self-
diagnosis capability through the use of the CONSULT as well as
flash codes displayed by the air bag warning lamp.
Crash Zone SensorINFOID:0000000009460712
The crash zone sensor is located behind the radiator and under-
neath the front air duct. The crash zone sensor sends signals to the
air bag diagnosis sensor unit during a frontal collision. This sensor
may be identified by a yellow connector.
Front Side Air B ag Satellite SensorINFOID:0000000009460713
The front side air bag satellite sensors are located on the front center
pillar LH and RH next to the seat belt pretensioners. The front side
air bag satellite sensors send signals to the air bag diagnosis sensor
unit during a side collision. Thes e sensors may be identified by yel-
low connectors.
AWHIA0413ZZ
AWHIA0414ZZ
AWHIA0415ZZ
AWHIA0416ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-199
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
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

TM-202
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CVT OIL WARMER SYSTEM
CVT FLUID COOLER HOSE : Removal and Installation
INFOID:0000000009464149
REMOVAL
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"
.
2. Remove engine room cover. Refer to EM-28, "Removal and Installation"
.
3. Remove front air duct and air cleaner case assembly. Refer to EM-29, "Removal and Installation"
.
4. Release hose clamp, then remove CVT fluid cooler hoses A and B from CVT oil warmer and radiator. CAUTION:
Do not reuse hose clamps.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not reuse hose clamps.
• Insert CVT fluid cooler hoses according to dimension (A).
• Install hose clamps (1) at both ends of CVT fluid cooler hoses (2)
with dimension (A) from the hose end.
• Hose clamp should not interfere with the bulge.
*: Refer to the illustrations for the specific position of each hose clamp tab. CVT oil warmer Hose clamp CVT fluid cooler hose A
CVT fluid cooler hose B Transaxle assembly
: To radiator
: Always replace after every disassembly.
CVT fluid cooler hose (1) Insert side tube (2) Dimension (A)
CVT fluid cooler hose A Radiator (United States and Canada)
End reaches the
2-stage bulge (B)
CVT oil warmer
CVT fluid cooler hose B CVT oil warmer
Radiator (United States and Canada)
JSDIA1289ZZ
Dimension (A) : 5 – 7 mm (0.20 – 0.28 in)
SCIA8123E
CVT fluid cooler hose Hose end Paint mark Position of hose clamp*
CVT fluid cooler hose A Radiator tube side (United States and Canada) N/A
CVT oil warmer side Facing to the front of the vehicle B
CVT fluid cooler hose B CVT oil warmer side
Facing downward A
Radiator tube side (United States and Canada) N/A
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-203
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
• 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.
CVT FLUID COOLER HOSE : InspectionINFOID:0000000009464150
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage and check CVT fluid level. Refer to TM-178, "Inspection".
CVT OIL WARMER
CVT OIL WARMER : Exploded ViewINFOID:0000000009464151
CVT OIL WARMER : Removal and InstallationINFOID:0000000009464152
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.
1. Remove front under cover. Refer to EXT-28, "Removal and Installation"
.
2. Remove CVT water hose inlet and CVT water hose outlet from CVT oil warmer. Refer to TM-199,
"WATER HOSE : Exploded View".
3. Remove CVT fluid cooler hose inlet and CVT fluid cooler hose outlet from CVT oil warmer. Refer to TM-
201, "CVT FLUID COOLER HOSE : Exploded View".
(C): Front
ALDIA0366ZZ
Transaxle assembly CVT oil warmer
: N·m (kg-m, ft-lb)
JSDIA5031GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-206
< UNIT REMOVAL AND INSTALLATION >[CVT: RE0F10D]
TRANSAXLE ASSEMBLY
UNIT REMOVAL AND INSTALLATION
TRANSAXLE ASSEMBLY
Exploded ViewINFOID:0000000009464160
Removal and InstallationINFOID:0000000009464161
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 cl oth around the cap. Slowly turn a quarter turn to
allow built-up pressure to escape. Carefully remove the cap by turning it all the way.
CAUTION:
• Perform when the engine is cold.
• When replacing the TCM and transaxle assembly as a set, replace the transaxle assembly first and
then replace the TCM. Refer to TM-80, "Description"
.
NOTE:
When removing components such as hoses, tubes/lines, etc. , cap or plug openings to prevent fluid from spill-
ing.
1. Remove engine and transaxle assembly. Refer to EM-84, "Removal and Installation"
.
Transaxle assembly O-ring CVT fluid charging pipe
CVT fluid charging pipe cap
: For the tightening torque, refer to TM-206, "Removal and Installation"
.
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Apply petroleum jelly
JSDIA3632GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-400
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CVT OIL WARMER SYSTEM
CVT OIL WARMER SYSTEM
WATER HOSE
WATER HOSE : Exploded ViewINFOID:0000000009464359
WATER HOSE : Removal and InstallationINFOID:0000000009464360
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 clot h around the cap. Slowly turn it a quarter turn to
allow built-up pressure to escape. 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)
JSDIA3630GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-402
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CVT OIL WARMER SYSTEM
*: 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:0000000009464361
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 HOSE : Exploded ViewINFOID:0000000009464362
COMPONENT PARTS LOCATION
(D): Vehicle front
(E) : Vehicle upper
JSDIA1292ZZ
CVT oil warmer Hose clamp CVT fluid cooler hose A
CVT fluid cooler hose B Transaxle assembly
: To radiator
: Always replace after every disassembly.
JSDIA3631GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM