Juke F15 (2012 year). Service Repair Manual — part 367
TM-304
< UNIT REMOVAL AND INSTALLATION >
[CVT: RE0F10B]
TRANSAXLE ASSEMBLY
• When not using drive plate location guide, rotate torque converter
so that the stud bolt (A) for mounting the drive plate location guide
of torque converter aligns with the mounting position of starter
motor.
• Rotate crankshaft so that the hole (A) for inserting drive plate loca-
tion guide of drive plate aligns with the mounting position (B) of
starter motor.
NOTE:
When not using drive plate location guide, insert stud bolt of torque
converter into the hole of drive plate, aligning the drive plate hole
position and torque converter.
CAUTION:
Note that the stud bolt strikes the drive plate hole position is
not aligned the torque converter stud bolt.
• Align the position of tightening nuts (
) for drive plate with those
of the torque converter, and temporarily tighten the nuts. Then,
tighten the bolts with the specified torque.
CAUTION:
• When turning crankshaft, turn it clockwise as viewed from the
front of the engine.
• When tightening the tightening nuts for the torque converter
after fixing the crankshaft pulley bolts, confirm the tightening
torque of the crankshaft pulley mounting bolts. Refer to .
• After converter is installed to drive plate, rotate crankshaft several turns and check that transaxle
rotates freely without binding.
Inspection and Adjustment
INFOID:0000000006601749
INSPECTION BEFORE INSTALLATION
After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.
INSPECTION AFTER INSTALLATION
Check the following.
• Check for CVT fluid leakage and check CVT fluid level. Refer to
.
• Check CVT position. Refer to
TM-194, "Inspection and Adjustment"
SCIA7261J
SCIA6617J
:51 N·m (5.2 kg-m,38 ft-lb)
JPDIA0114ZZ
B
: Scale
C
: Straightedge
Dimension (A)
: Refer to
.
JPDIA0115ZZ
TRANSAXLE ASSEMBLY
TM-305
< UNIT REMOVAL AND INSTALLATION >
[CVT: RE0F10B]
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• Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.
ADJUSTMENT AFTER INSTALLATION
When replacing the transaxle assembly,
• Erase CVT fluid degradation level data. Refer to
TM-159, "CONSULT-III Function (TRANSMISSION)"
• Erase EEP ROM in TCM. Refer to
.
TM-306
< UNIT DISASSEMBLY AND ASSEMBLY >
[CVT: RE0F10B]
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
UNIT DISASSEMBLY AND ASSEMBLY
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
Exploded View
INFOID:0000000006601750
Disassembly
INFOID:0000000006601751
1.
Remove transaxle assembly. Refer to
TM-301, "Removal and Installation"
2.
Remove torque converter from transaxle assembly.
CAUTION:
Never damage bush on the inside of torque converter sleeve when removing torque converter.
3.
Remove converter housing oil seal using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch converter housing.
Assembly
INFOID:0000000006601752
Note the following, and install in the reverse order of removal.
• Drive converter housing oil seal (1) evenly using a drift (A) (commercial service tool) so that converter hous-
ing oil seal protrudes by the dimension (B) respectively.
Unit: mm (in)
1.
Transaxle assembly
2.
Converter housing oil seal
3.
Torque converter
: Always replace after every disassembly.
: Apply CVT Fluid NS-2.
SCIA7904J
Commercial service tool: A
Outer diameter: 65 (2.56)
Inner diameter: 60 (2.36)
2
: Transaxle assembly
SCIA7908J
TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL
TM-307
< UNIT DISASSEMBLY AND ASSEMBLY >
[CVT: RE0F10B]
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Unit: mm (in)
NOTE:
Converter housing oil seal pulling direction is used as the refer-
ence.
• After completing installation, check for CVT fluid leakage and CVT
fluid level. Refer to
• Attach the pawl (A) of the torque converter to the drive sprocket
hole (B) on the transaxle assembly side.
CAUTION:
• Rotate the torque converter for installing torque converter.
• Never damage the bushing inside the torque converter
sleeve when installing the converter housing oil seal.
Inspection
INFOID:0000000006601753
INSPECTION AFTER INSTALLATION
• After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.
Dimension B
1.0
±
0.5 (0.039
±
0.020)
SCIA7909J
SCIA7907J
B
: Scale
C
: Straightedge
Dimension (A)
: Refer to
.
JPDIA0115ZZ
TM-308
< SERVICE DATA AND SPECIFICATIONS (SDS)
[CVT: RE0F10B]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification
INFOID:0000000006601754
*1: Refer to
MA-13, "Fluids and Lubricants"
.
*2: The fluid capacity is the reference value. Check the fluid level with CVT fluid level gauge.
Shift Characteristics
INFOID:0000000006601755
Numerical value data are reference values.
Unit: rpm
CAUTION:
Lock-up clutch is engaged when vehicle speed is approximately 18 km/h (11 MPH) to 90 km/h (56 MPH).
Stall Speed
INFOID:0000000006601756
Line Pressure
INFOID:0000000006601757
Unit: kPa (bar, kg/cm
2
, psi)
*: Reference values
Torque Converter
INFOID:0000000006601762
Applied model
MR16DDT
4WD
CVT model
RE0F10B
CVT assembly
Model code number
3TX0E
Transmission gear ratio
D range
2.349 – 0.394
Reverse
1.750
Final drive
6.466
Recommended fluid
NISSAN CVT Fluid NS-2
*1
Fluid capacity
8.5 liter (7-1/2 Imp qt)
*2
CAUTION:
• Use only Genuine NISSAN CVT Fluid NS-2. Never mix with other fluid.
• Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and CVT durability, and may dam-
age the CVT, which is not covered by the warranty.
Engine type
Throttle position
Shift pattern
Engine speed
At 40 km/h (25 MPH)
At 60 km/h (37 MPH)
MR20DE
8/8
“D” position
3,600 – 4,500
4,500 – 5,400
2/8
“D” position
1,200 – 3,100
1,300 – 3,500
Stall speed
2,500 – 3,000 rpm
Engine speed
Line pressure
“R” and “D” positions
At idle
750 (7.50, 7.65, 108.8)
At stall
5,700 (57.00, 58.14, 826.5)
*
Dimension between end of converter housing and torque converter
14.4 mm (0.567 in)
PRECAUTIONS
TM-309
< PRECAUTION >
[CVT: RE0F11A]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000006628081
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.
The vehicle may be equipped with a passenger air bag deactivation switch. Because no rear seat exists where
a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a
rear-facing child restraint can be used in the front passenger seat. The switch is located in the center of the
instrument panel, near the ashtray. When the switch is turned to the ON position, the passenger air bag is
enabled and could inflate for certain types of collision. When the switch is turned to the OFF position, the pas-
senger air bag is disabled and will not inflate. A passenger air bag OFF indicator on the instrument panel lights
up when the passenger air bag is switched OFF. The driver air bag always remains enabled and is not affected
by the passenger air bag deactivation switch.
WARNING:
• To avoid rendering the SRS inoperative, 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 incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIR BAG”.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
• The vehicle may be equipped with a passenger air bag deactivation switch which can be operated by
the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled and
will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled and
could inflate for certain types of collision. After SRS maintenance or repair, make sure the passenger
air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived for ser-
vice.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, DO NOT use air or electric 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 3 minutes before performing any service.
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
INFOID:0000000006628082
NOTE:
• Before removing and installing any control units, first turn the ignition switch to the LOCK position, then dis-
connect both battery cables.
• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.
TM-310
< PRECAUTION >
[CVT: RE0F11A]
PRECAUTIONS
OPERATION PROCEDURE
1.
Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2.
Turn the ignition switch to ACC position.
(At this time, the steering lock will be released.)
3.
Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4.
Perform the necessary repair operation.
5.
When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock
when the ignition switch is turned to LOCK position.)
6.
Perform self-diagnosis check of all control units using CONSULT-III.
Precaution for TCM and Transaxle Assembly Replacement
INFOID:0000000006598882
CAUTION:
• To replace TCM, refer to
.
• To replace transaxle assembly, refer to
Precaution for G Sensor Removal/Installation or Replacement
INFOID:0000000006598883
CAUTION:
To remove/install or replace G sensor, refer to
.
General Precautions
INFOID:0000000006598884
• Turn ignition switch OFF and disconnect the battery cable
from the negative terminal before connecting or disconnect-
ing the CVT assembly harness connector. Because battery
voltage is applied to TCM even if ignition switch is turned
OFF.
• When connecting or disconnecting pin connectors into or
from TCM, do not damage pin terminals (bend or break).
Check that there are not any bends or breaks on TCM pin ter-
minal, when connecting pin connectors.
SEF289H
AAT470A
PRECAUTIONS
TM-311
< PRECAUTION >
[CVT: RE0F11A]
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• Perform TCM input/output signal inspection and check
whether TCM functions normally or not before replacing TCM.
Refer to
• Perform “DTC (Diagnostic Trouble Code) CONFIRMATION
PROCEDURE”.
If the repair is completed DTC should not be displayed in the
“DTC CONFIRMATION PROCEDURE”.
• Always use the specified brand of CVT fluid. Refer to
MA-13, "Fluids and Lubricants"
• Use lint-free paper not cloth rags during work.
• Dispose of the waste oil using the methods prescribed by law, ordinance, etc. after replacing the CVT fluid.
On Board Diagnosis (OBD) System of CVT and Engine
INFOID:0000000006598885
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the battery cable from the negative terminal
before any repair or inspection work. The open/short circuit of related switches, sensors, solenoid
valves, etc. will cause the MIL to light up.
• Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MIL to light up due to an open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
• Be sure to route and secure the harnesses properly after work. Interference of the harness with a
bracket, etc. may cause the MIL to light up due to a short circuit.
• Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to a malfunction of the EGR system or fuel injection system, etc.
• Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and
ECM before returning the vehicle to the customer.
Removal and Installation Procedure for CVT Unit Connector
INFOID:0000000006598886
REMOVAL
MEF040DA
SAT652J
TM-312
< PRECAUTION >
[CVT: RE0F11A]
PRECAUTIONS
• Rotate bayonet ring (A) counterclockwise. Pull out CVT unit har-
ness connector (B) upward and remove it.
INSTALLATION
1.
Align marking (A) on CVT unit harness connector terminal with
marking (B) on bayonet ring. Insert CVT unit harness connector.
2.
Rotate bayonet ring clockwise.
3.
Rotate bayonet ring clockwise until marking (A) on CVT unit har-
ness connector terminal body is aligned with the slit (B) on bayo-
net ring as shown in the figure (correctly fitting condition).
CAUTION:
• Securely align marking (A) on CVT unit harness connec-
tor terminal body with bayonet ring slit (B). Then, be care-
ful not to make a half fit condition as shown in the figure.
• Never mistake the slit of bayonet ring for other dent por-
tion.
JSDIA1162ZZ
JPDIA0294ZZ
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JPDIA0296ZZ
PREPARATION
TM-313
< PREPARATION >
[CVT: RE0F11A]
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PREPARATION
PREPARATION
Special Service Tools
INFOID:0000000006487544
*: The O-ring as an unit part is set as a SST.
Commercial Service Tools
INFOID:0000000006487545
Tool number
Tool name
Description
1.
KV311039S0
Charging pipe set
2.
KV31103920*
O-ring
CVT fluid changing and adjustment
KV38107900
Protector
a:
φ
32 mm
Installing drive shaft
JSDIA1844ZZ
PDIA1183J
Tool number
Tool name
Description
31197EU50A
Drive plate location guide
a:
φ
25 mm
Installing transaxle assembly
Drift
a:
φ
56 mm
b:
φ
50 mm
Installing differential side oil seal
JPDIA0676ZZ
NT115
TM-314
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
CVT CONTROL SYSTEM
CVT CONTROL SYSTEM : Component Parts Location
INFOID:0000000006487546
JSDIA2100GB
1.
Multi display unit (MDU)*
Refer to
.
2.
Combination meter
3.
S mode indicator
(On the combination meter)
4.
Shift position indicator
(On the combination meter)
5.
Malfunction indicator lamp (MIL)
(On the combination meter)
6.
ABS actuator and electric unit (control
unit)
Refer to
(With ESP),
(Without ESP).
7.
ECM
Refer to
SYSTEM :
Component Parts Location"
.
8.
IPDM E/R
Refer to
(With Intelligent Key system),
PCS-5, "Component Parts Location"
(Without Intelligent Key system).
9.
BCM
Refer to
SYSTEM : Component Parts Location"
(With Intelligent Key system),
"BODY CONTROL SYSTEM : Compo-
nent Parts Location"
(Without Intelli-
gent Key system)
10.
Stop lamp switch
11.
Transmission range switch
12.
Primary speed sensor
COMPONENT PARTS
TM-315
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
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NOTE:
The following components are included in control valve assembly (14).
• CVT fluid temperature sensor
• Secondary pressure sensor
• ROM assembly
• Line pressure solenoid valve
• Low brake solenoid valve
• High clutch & reverse brake solenoid valve
• Torque converter clutch solenoid valve
CVT CONTROL SYSTEM : Component Description
INFOID:0000000006487547
13.
CVT unit connector
14.
Control valve assembly
15.
Output speed sensor
16.
Secondary speed sensor
17.
TCM
18.
S mode switch
19.
G sensor
A.
Brake pedal, upper
B.
Transaxle assembly
C.
Engine room
D.
CVT shift selector assembly
E.
Driver seat (LHD) or passenger seat
(RHD), under
*: With Nissan Dynamic Control System
Name
Function
TCM
TM-316, "CVT CONTROL SYSTEM : TCM"
Transmission range switch
TM-316, "CVT CONTROL SYSTEM : Transmission Range Switch"
Primary speed sensor
TM-316, "CVT CONTROL SYSTEM : Primary Speed Sensor"
Secondary speed sensor
TM-317, "CVT CONTROL SYSTEM : Secondary Speed Sensor"
Output speed sensor
TM-317, "CVT CONTROL SYSTEM : Output Speed Sensor"
CVT fluid temperature sensor
TM-318, "CVT CONTROL SYSTEM : CVT Fluid Temperature Sensor"
Secondary pressure sensor
TM-318, "CVT CONTROL SYSTEM : Secondary Pressure Sensor"
Primary pressure solenoid valve
TM-319, "CVT CONTROL SYSTEM : Primary Pressure Solenoid Valve"
Low brake solenoid valve
TM-319, "CVT CONTROL SYSTEM : Low Brake Solenoid Valve"
High clutch & reverse brake solenoid valve
TM-319, "CVT CONTROL SYSTEM : High Clutch & Reverse Brake Solenoid Valve"
Torque converter clutch solenoid valve
TM-319, "CVT CONTROL SYSTEM : Torque Converter Clutch Solenoid Valve"
Line pressure solenoid valve
TM-320, "CVT CONTROL SYSTEM : Line Pressure Solenoid Valve"
Accelerator pedal position sensor
EC-459, "Accelerator Pedal Position Sensor"
G sensor
TM-320, "CVT CONTROL SYSTEM : G Sensor"
S mode switch
TM-320, "CVT CONTROL SYSTEM : S Mode Switch"
S mode indicator
TM-320, "CVT CONTROL SYSTEM : S Mode Indicator"
Shift position indicator
TM-320, "CVT CONTROL SYSTEM : Shift Position Indicator"
Malfunction indicator lamp (MIL)
EC-466, "Malfunction Indicator"
Stop lamp switch
TM-316
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
COMPONENT PARTS
*: With Nissan Dynamic Control System
CVT CONTROL SYSTEM : TCM
INFOID:0000000006487548
• 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-329, "CVT CONTROL SYSTEM : System Description"
CVT CONTROL SYSTEM : Transmission Range Switch
INFOID:0000000006487549
• 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 Sensor
INFOID:0000000006487550
• The primary speed sensor is installed to side cover of transaxle.
• The primary speed sensor detects primary pulley speed.
ECM
• For purposes including improving the feeling when shifting speeds and preventing
drops in engine speed, control signals are exchanged between the ECM and TCM,
and real-time cooperative control is performed according to the vehicle driving condi-
tions. (Engine and CVT integrated control)
- Engine and CVT integrated control signal
NOTE:
General term for the communication (torque-down permission, torque-down request,
etc.) exchanged between the ECM and TCM.
• The TCM receives the following signal via CAN communications from the ECM for
judging the vehicle driving conditions.
- Engine speed signal
- Accelerator pedal position signal
- Closed throttle position signal
• TCM sends and receives the following signals with ECM through CAN communica-
tion to perform D position N idle control.
- N idle instruction signal
BCM
The TCM receives the following signal via CAN communications from the BCM for judg-
ing the vehicle driving conditions.
• Stop lamp switch signal
• Turn indicator signal
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) for judging the vehicle driving conditions.
• Vehicle speed signal (ABS)
• ABS operation signal
• TCS operation signal
• ESP operation signal
Combination meter
The TCM receives the following signal via CAN communications from the combination
meter for judging the driving request from the driver.
• S mode switch signal
IPDM E/R
The TCM receives the following signal via CAN communications from the IPDM E/R for
judging the driving request from the driver.
• A/C compressor feedback signal
MDU*
The TCM receives the following signals from MDU via CAN communication to switch
driving mode of the Nissan Dynamic Control System.
• NORMAL mode signal
• ECO mode signal
• SPORT mode signal
Name
Function
COMPONENT PARTS
TM-317
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
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• The primary speed sensor generates the ON-OFF pulse (short waveform) in proportion to the rotating body
speed which is “The higher the rotating body speed is, the faster the change cycle is”. The TCM judges the
rotating speed from the changing cycle of this pulse signal.
CVT CONTROL SYSTEM : Secondary Speed Sensor
INFOID:0000000006487551
• The secondary speed sensor is installed to side cover of transaxle.
• The secondary speed sensor detects secondary pulley speed.
• The secondary speed sensor generates the ON-OFF pulse (short waveform) in proportion to the rotating
body speed which is “The higher the rotating body speed is, the faster the change cycle is”. The TCM judges
the rotating speed from the changing cycle of this pulse signal.
CVT CONTROL SYSTEM : Output Speed Sensor
INFOID:0000000006487552
• The output speed sensor is installed to the back side of transaxle case.
• The output speed sensor detects final gear speed. TCM evaluates the vehicle speed from the final gear rev-
olution.
JSDIA1824GB
JSDIA1824GB
TM-318
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
COMPONENT PARTS
• The output speed sensor generates the ON-OFF pulse (short waveform) in proportion to the rotating body
speed which is “The higher the rotating body speed is, the faster the change cycle is”. The TCM judges the
rotating speed from the changing cycle of this pulse signal.
CVT CONTROL SYSTEM : CVT Fluid Temperature Sensor
INFOID:0000000006487553
• The CVT fluid temperature sensor is installed to control valve.
• The CVT fluid temperature sensor detects CVT fluid temperature in oil pan.
• The fluid temperature sensor uses a thermistor, and changes the signal voltage by converting changes in the
CVT fluid temperature to a resistance value. TCM evaluates the CVT fluid temperature from the signal volt-
age value.
CVT CONTROL SYSTEM : Secondary Pressure Sensor
INFOID:0000000006487554
• The secondary pressure sensor is installed to control valve.
• The secondary pressure sensor detects the pressure applied to the secondary pulley.
JSDIA1824GB
JSDIA1825GB
COMPONENT PARTS
TM-319
< SYSTEM DESCRIPTION >
[CVT: RE0F11A]
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• When pressure is applied to the ceramic device in the secondary pressure sensor, the ceramic device 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 Valve
INFOID:0000000006487555
• The primary pressure solenoid valve is installed to control valve.
• The primary pressure solenoid valve controls the primary pressure control valve. For information about the
primary pressure control valve, refer to
TM-325, "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 fact 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 : Low Brake Solenoid Valve
INFOID:0000000006487556
• The low brake solenoid valve is installed to control valve.
• The low brake solenoid valve adjusts the tightening pressure of the low brake.
• The low brake solenoid valve uses the linear solenoid valve [N/L (normal low) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact 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 : High Clutch & Reverse Brake Solenoid Valve
INFOID:0000000006487557
• The high clutch & reverse brake solenoid valve is installed to control valve.
• The high clutch & reverse brake solenoid valve adjusts the tightening pressure of the high clutch and reverse
brake.
• The high clutch & reverse brake solenoid valve uses the linear solenoid valve [N/H (normal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact 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 : Torque Converter Clutch Solenoid Valve
INFOID:0000000006487558
• 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-325, "TRANSAXLE : Component Description"
.
• The torque converter clutch solenoid valve utilizes a linear solenoid valve [N/L (normal low) type].
NOTE:
JSDIA1831GB
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