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![NISSAN NOTE 2016 Service Repair Manual TM-56
< PRECAUTION >[CVT: RE0F11A]
PRECAUTIONS
General Precautions
INFOID:0000000012430985
• Turn ignition switch OFF an d disconnect the battery cable
from the negative terminal before connecting o NISSAN NOTE 2016 Service Repair Manual TM-56
< PRECAUTION >[CVT: RE0F11A]
PRECAUTIONS
General Precautions
INFOID:0000000012430985
• Turn ignition switch OFF an d disconnect the battery cable
from the negative terminal before connecting o](/manual-img/5/57363/w960_57363-3296.png)
TM-56
< PRECAUTION >[CVT: RE0F11A]
PRECAUTIONS
General Precautions
INFOID:0000000012430985
• Turn ignition switch OFF an d 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 disconnect ing 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 connect ing pin connectors.
• Perform TCM input/output si gnal inspection and check
whether TCM functions normally or not before replacing TCM.
Refer to TM-99, "
Reference Value".
• 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-11, "
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.
• Before proceeding with disassembly, thoroughly clean the outside of the transaxle. It is important to prevent the internal parts from becoming contami nated by dirt or other foreign matter.
• Disassembly should be done in a clean work area.
SEF289H
AAT470A
MEF040DA
JSBIA1315ZZ
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![NISSAN NOTE 2016 Service Repair Manual PRECAUTIONSTM-57
< PRECAUTION > [CVT: RE0F11A]
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On Board Diagnosis (OBD) System of CVT and EngineINFOID:0000000012430986
The ECM has an on board diagnostic system . It NISSAN NOTE 2016 Service Repair Manual PRECAUTIONSTM-57
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On Board Diagnosis (OBD) System of CVT and EngineINFOID:0000000012430986
The ECM has an on board diagnostic system . It](/manual-img/5/57363/w960_57363-3297.png)
PRECAUTIONSTM-57
< PRECAUTION > [CVT: RE0F11A]
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On Board Diagnosis (OBD) System of CVT and EngineINFOID:0000000012430986
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 di sconnect the battery cable from the negative terminal
before any repair or inspection work. The open/s hort circuit of related switches, sensors, solenoid
valves, etc. will cause the MIL to light up.
• Be sure to connect and lock the connectors secure ly 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 afte r 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 informa tion (repairs completed) from the TCM and
ECM before returning the vehicle to the customer.
Removal and Installation Proc edure for CVT Unit ConnectorINFOID:0000000012430987
REMOVAL
• 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:
JSDIA1162ZZ
JPDIA0294ZZ
JPDIA0295ZZ
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TM-58
< PRECAUTION >[CVT: RE0F11A]
PRECAUTIONS
• Securely align marking (A) on CVT unit harness connec-
tor terminal body with bayonet ri ng slit (B). Then, be care-
ful not to make a half fit condition as shown in the figure.
• Do not mistake the slit of bayonet ring for other dent por- tion.
JPDIA0296ZZ
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PREPARATIONTM-59
< PREPARATION > [CVT: RE0F11A]
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PREPARATION
PREPARATION
Special Service ToolsINFOID:0000000012430988
The actual shape of the tools may differ from those illustrated here.
*: The O-ring as an unit part is set as a SST.
Commercial Service ToolsINFOID:0000000012430989
Tool number
(TechMate No.)
Tool name Description
1. KV311039S0 (—)
Charging pipe set
2. KV31103920* (—)
O-ring CVT fluid changing and adjustment
KV38107900
(—)
Protector
a: 32 mm (1.26 in) dia. Installing drive shaft
JSDIA1844ZZ
PDIA1183J
Tool number
Tool name
Description
Power tool Loosening nuts, screws and
bolts
31197EU50A
Drive plate location guide
a: 25 mm (0.98 in) dia. Installing transaxle assembly
PIIB1407E
JPDIA0676ZZ
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TM-60
< PREPARATION >[CVT: RE0F11A]
PREPARATION
Drift
a: 53 mm (2.09 in) dia.
b: 50 mm (1.97 in) dia. Installing differential side oil seal
Drift
a: 60 mm (2.36 in) dia.
b: 55 mm (2.17 in) dia. Installing converter housing oil
seal
Tool number
Tool name
Description
NT115
NT115
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COMPONENT PARTSTM-61
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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SYSTEM DESCRIPTION
COMPONENT PARTS
CVT CONTROL SYSTEM
CVT CONTROL SYSTEM : Co mponent Parts LocationINFOID:0000000012430990
ALDIA0549ZZ
A. Combination meter type A B. Combination meter type B
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![NISSAN NOTE 2016 Service Repair Manual TM-62
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
COMPONENT PARTS
*: These components are included in control valve assembly.
No.
Component Function
1ECM Mainly transmits the following signal to TCM via CAN NISSAN NOTE 2016 Service Repair Manual TM-62
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
COMPONENT PARTS
*: These components are included in control valve assembly.
No.
Component Function
1ECM Mainly transmits the following signal to TCM via CAN](/manual-img/5/57363/w960_57363-3302.png)
TM-62
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
COMPONENT PARTS
*: These components are included in control valve assembly.
No.
Component Function
1ECM Mainly transmits the following signal to TCM via CAN communication.
• 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.
• Engine speed signal
• Accelerator pedal position signal
• Closed throttle position signal
• N idle instruction signal
Mainly receives the following signals from TCM via CAN communication.
• N idle instruction signal
• Malfunction indicator lamp (MIL) signal
2IPDM E/R Mainly transmits the following signal to TCM via CAN communication.
• A/C compressor feedback signal
3TCM TM-63, "
CVT CONTROL SYSTEM : TCM"
4 Transmission range switchTM-63, "CVT CONTROL SYSTEM : Transmission Range Switch"
5 Primary speed sensor TM-63, "CVT CONTROL SYSTEM : Primary Speed Sensor"
6CVT unit —
7 Control
valve ROM assembly*
TM-63, "
CVT CONTROL SYSTEM : ROM Assembly"
CVT fluid temperature sensor*TM-64, "CVT CONTROL SYSTEM : CVT Fluid Temperature Sensor"
Secondary pressure sensor* TM-65, "CVT CONTROL SYSTEM : Secondary Pressure Sensor"
Primary pressure solenoid valve* TM-65, "CVT CONTROL SYSTEM : Primary Pressure Solenoid Valve"
Low brake solenoid valve* TM-65, "CVT CONTROL SYSTEM : Low Brake Solenoid Valve"
High clutch & reverse brake solenoid
valve*TM-66, "CVT CONTROL SYSTEM : High Clutch & Reverse Brake Sole-
noid Valve"
Torque converter clutch solenoid
valve*
TM-66, "CVT CONTROL SYSTEM : Torque
Converter Clutch Solenoid
Va l v e"
Line pressure solenoid valve* TM-66, "CVT CONTROL SYSTEM : Line Pressure Solenoid Valve"
8 Output speed sensor TM-64, "CVT CONTROL SYSTEM : Output Speed Sensor"
9 Secondary speed sensorTM-63, "CVT CONTROL SYSTEM : Secondary Speed Sensor"
10 G sensor TM-66, "CVT CONTROL SYSTEM : G Sensor"
11 B C MMainly transmits the following signal to TCM via CAN communication.
• Stop lamp switch signal
• Turn indicator signal
12 Overdrive control switch TM-66, "
CVT CONTROL SYSTEM : Overdrive Control Switch"
13 Combination meterMainly transmits the following signal to TCM via CAN communication.
• Overdrive control switch signal
Mainly receives the following signals from TCM via CAN communication.
• Shift position indicator signal
• O/D OFF indicator signal
14 Malfunction indicator lamp (MIL) TM-68, "
CVT CONTROL SYSTEM : Malfunction Indicator Lamp (MIL)"
15 O/D OFF indicator lamp TM-66, "CVT CONTROL SYSTEM : O/D OFF Indicator Lamp"
16 Shift position indicator TM-68, "CVT CONTROL SYSTEM : Shift Position Indicator"
17 ABS actuator and electric unit (control unit)Mainly transmits the following signal to TCM via CAN communication.
• Vehicle spee
d signal (ABS)
• ABS operation signal
• ABS malfunction signal
• TCS malfunction signal
• VDC malfunction signal
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![NISSAN NOTE 2016 Service Repair Manual COMPONENT PARTSTM-63
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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CVT CONTROL SYSTEM : TCMINFOID:0000000012430991
• The vehicle driving status is judged based on the signals NISSAN NOTE 2016 Service Repair Manual COMPONENT PARTSTM-63
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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CVT CONTROL SYSTEM : TCMINFOID:0000000012430991
• The vehicle driving status is judged based on the signals](/manual-img/5/57363/w960_57363-3303.png)
COMPONENT PARTSTM-63
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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CVT CONTROL SYSTEM : TCMINFOID:0000000012430991
• 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-76, "
CVT CONTROL SYSTEM : System Description".
CVT CONTROL SYSTEM : ROM AssemblyINFOID:0000000012430992
• The ROM assembly is installed to control valve.
• The ROM assembly stores the calibration data (characteristic value) of each solenoid valve. TCM enables
accurate hydraulic control by obtaining the calibration data.
CVT CONTROL SYSTEM : Transmission Range SwitchINFOID:0000000012430993
• 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:0000000012430994
• The primary speed sensor is installed to side cover of transaxle.
• The primary speed sensor detects primary pulley speed.
• The primary speed sensor generates the ON-OFF pulse (short waveform) in proportion to the rotating bodyspeed 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 SensorINFOID:0000000012430995
• The secondary speed sensor is installed to side cover of transaxle.
• The secondary speed sensor detects secondary pulley speed.
JSDIA1824GB
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