2014 NISSAN TEANA Service Manual

immobilizer 4WD engine overheat deactivate airbag TPMS reset bluetooth

Page 4433 of 4801

NISSAN TEANA 2014 Service Manual
TM-218
< SYSTEM DESCRIPTION >[CVT: RE0F10E]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
CVT CONTROL SYSTEM
CVT CONTROL SYSTEM : Co
mponent Parts LocationINFOID:0000000009464180
COMPONENT DESCR

Page 4434 of 4801

NISSAN TEANA 2014 Service Manual
COMPONENT PARTSTM-219
< SYSTEM DESCRIPTION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
*: These components are included in control valve assembly.
CVT CONTROL SYSTEM : TCMINFOID:000000000946418

COMPONENT PARTSTM-219
< SYSTEM DESCRIPTION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
*: These components are included in control valve assembly.
CVT CONTROL SYSTEM : TCMINFOID:0000000009464181
• The vehicle driving status is judged based on the signals from the sensors, switches, and other control units,
and the optimal transaxle control is performed.
• For TCM control items, refer to TM-232, "CVT CONTROL SYSTEM : System Description"
.
CVT CONTROL SYSTEM : Transmission Range SwitchINFOID:0000000009464182
• The transmission range switch is installed to upper part of transaxle case.
• The transmission range switch detects the selector lever position.
CVT CONTROL SYSTEM : Primary Speed SensorINFOID:0000000009464183
• The primary speed sensor is installed to side cover of transaxle.
• The primary speed sensor detects primary pulley speed.
Combination meter The TCM receives the following signal via CAN communications from the
combination meter for judging the driving request from the driver.
• Paddle shift up signal
• Paddle shift down signal
• Vehicle speed signal
The TCM transmits the following signal via CAN communications to the
combination meter.
• Shift position indicator signal
Refer to MWI-6, "METER SYSTEM : Component Parts Location"
for de-
tailed installation location.
O/D OFF indicator lamp When the ignition switch is pushed to the ON position, the light comes on
for 2 seconds.
Malfunction indicator lamp (MIL) TM-243, "DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)"
Shift position indicator TM-223, "CVT CONTROL SYSTEM : Shift Position Indicator"
ABS actuator and electric unit (control unit)The TCM receives the following signal via CAN communications from the
ABS actuator and electric unit (control unit).
• ABS operation signal
Refer to BRC-8, "Component Parts Location"
for detailed installation loca-
tion.
BCM Refer to
BCS-4, "BODY CONTROL SYSTEM : Component Parts Location"

for detailed installation location.
Transmission range switch TM-219, "CVT CONTROL SYSTEM : Transmission Range Switch"
Input speed sensor TM-220, "CVT CONTROL SYSTEM : Input Speed Sensor"
CVT unit connector —
Primary speed sensor TM-219, "CVT CONTROL SYSTEM : Primary Speed Sensor"
Output speed sensor TM-220, "CVT CONTROL SYSTEM : Output Speed Sensor"
Control
valve CVT fluid temperature sensor*
TM-221, "CVT CONTROL SYSTEM : CVT Fluid Temperature Sensor"
Primary pressure sensor* TM-221, "CVT CONTROL SYSTEM : Primary Pressure Sensor"
Secondary pressure sensor* TM-222, "CVT CONTROL SYSTEM : Secondary Pressure Sensor"
Primary pressure solenoid valve* TM-222, "CVT CONTROL SYSTEM : Primary Pressure Solenoid Valve"
Secondary pressure solenoid valve* TM-222, "CVT CONTROL SYSTEM : Seco ndary Pressure Solenoid Valve"
Select solenoid valve* TM-223, "CVT CONTROL SYSTEM : Select Solenoid Valve"
Torque converter clutch solenoid
valve* TM-223, "CVT CONTROL SYSTEM : Torq
ue Converter Clutch Solenoid
Va l v e "
Line pressure solenoid valve* TM-223, "CVT CONTROL SYSTEM : Line Pressure Solenoid Valve"
Paddle shifter TM-223, "CVT CONTROL SYSTEM : Paddle Shifter"
No. Component Function
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 4435 of 4801

NISSAN TEANA 2014 Service Manual
TM-220
< SYSTEM DESCRIPTION >[CVT: RE0F10E]
COMPONENT PARTS
• The primary speed sensor generates an ON-OFF pulse
signal according to the rotating body speed. TCM
judges the rotating body speed fro

Page 4436 of 4801

NISSAN TEANA 2014 Service Manual
COMPONENT PARTSTM-221
< SYSTEM DESCRIPTION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
• The input speed sensor generates an ON-OFF pulse signal according to the rotating body speed. TCM
jud

Page 4437 of 4801

NISSAN TEANA 2014 Service Manual
TM-222
< SYSTEM DESCRIPTION >[CVT: RE0F10E]
COMPONENT PARTS
• When pressure is applied to the ceramic device in
the primary pressure sensor, the ceramic device is
deformed, resulting in voltage ch

TM-222
< SYSTEM DESCRIPTION >[CVT: RE0F10E]
COMPONENT PARTS
• When pressure is applied to the ceramic device in
the primary pressure sensor, the ceramic device is
deformed, resulting in voltage change. TCM evaluates the primary pressure from its voltage change. Voltage
is increased along with pressure increase.
CVT CONTROL SYSTEM : Secondary Pressure SensorINFOID:0000000009464188
• The secondary pressure sensor is installed to control valve.
• The secondary pressure sensor detects the pressure applied to the secondary pulley.
• When pressure is applied to the metal diaphragm in the secondary pressure sensor, the metal diaphragm is
deformed, resulting in voltage change. TCM evaluates the secondary pressure from its voltage change. Volt-
age is increased along with pressure increase.
CVT CONTROL SYSTEM : Primary Pressure Solenoid ValveINFOID:0000000009464189
• The primary pressure solenoid valve is installed to control valve.
• The primary pressure solenoid valve controls the prim ary reducing valve. For information about the primary
reducing valve, refer to TM-229, "TRANSAXLE : Component Description"
.
• The primary pressure solenoid valve uses the linear solenoid valve [N/H (normal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/H (normal high) produces hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : Secondary Pressure Solenoid ValveINFOID:0000000009464190
• The secondary pressure solenoid valve is installed to control valve.
• The secondary pressure solenoid valve controls t he secondary reducing valve. For information about the
secondary reducing valve, refer to TM-229, "TRANSAXLE : Component Description"
.
• The secondary pressure solenoid valve uses the linear solenoid valve [N/H (normal high) type].
JSDIA1831GB
JSDIA1831GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 4438 of 4801

NISSAN TEANA 2014 Service Manual
COMPONENT PARTSTM-223
< SYSTEM DESCRIPTION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the va

COMPONENT PARTSTM-223
< SYSTEM DESCRIPTION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/H (normal high) produces hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : Se lect Solenoid ValveINFOID:0000000009464191
• The select solenoid valve is installed to control valve.
• The select solenoid valve adjusts the tightening pressure of the forward clutch and reverse brake. For infor-
mation about the forward clutch and reverse brake, refer to TM-229, "TRANSAXLE : Component Descrip-
tion".
• The select solenoid valve uses the linear solenoid valve [N/H (normal high) type]. NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/H (normal high) type produces hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : Torque Converter Clutch Solenoid ValveINFOID:0000000009464192
• The torque converter clutch solenoid valve is installed to control valve.
• The torque converter clutch solenoid valve controls the torque converter clutch control valve. For information
about the torque converter clutch control valve, refer to TM-229, "TRANSAXLE : Component Description"
.
• The torque converter clutch solenoid valve utilizes a linear solenoid valve [N/L (normal low) type]. NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/L (normal low) type does not produce hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : Line Pressure Solenoid ValveINFOID:0000000009464193
• The line pressure solenoid valve is installed to control valve.
• The line pressure solenoid valve controls the pressu re regulator valve. For information about the pressure
regulator valve, refer to TM-229, "TRANSAXLE : Component Description"
.
• The line pressure solenoid valve uses the linear solenoid valve [N/H (normal high) type]. NOTE:
• The principle of the linear solenoid valve utilizes the fa ct that the force pressing on the valve spool installed
inside the coil increases nearly in proportion to the current . This allows it to produce a fluid pressure that is
proportional to this pressing force.
• The N/H (normal high) produces hydraulic control when the coil is not energized.
CVT CONTROL SYSTEM : Paddle ShifterINFOID:0000000009464194
• The paddle shifter is installed to the steering.
• The paddle shifter transmits shift up and shift down switch signals to the combination meter. Then TCM
receives signals from the combination meter via CAN communication.
PADDLE SHIFTER FUNCTION
CVT CONTROL SYSTEM : Sh ift Position IndicatorINFOID:0000000009464195
TCM transmits shift position signal to combination mete r via CAN communication. The actual shift position is
displayed on combination meter according to the signal.
SHIFT LOCK SYSTEM
Selector lever po-
sition Function
D Although driving in manual mode is possible, selector lever automatically returns to D position after a certain period
of time because the selector lever is not fixed in manual mode.
DS Driving with the selector lever fixed in manual mode is possible.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

Page 4439 of 4801

NISSAN TEANA 2014 Service Manual
TM-224
< SYSTEM DESCRIPTION >[CVT: RE0F10E]
COMPONENT PARTS
SHIFT LOCK SYSTEM : Co mponent Parts Location
INFOID:0000000009464196
COMPONENT DESCRIPTION
ALDIA0346ZZ
No. Component Function
1. Stop lamp

Page 4440 of 4801

NISSAN TEANA 2014 Service Manual
STRUCTURE AND OPERATIONTM-225
< SYSTEM DESCRIPTION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
STRUCTURE AND OPERATION
TRANSAXLE
TRANSAXLE : Cross-Sectional ViewINFOID:0000000009464197
Converte

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