diagram NISSAN NOTE 2016 Service Repair Manual

TM-76
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
SYSTEM
SYSTEM
CVT CONTROL SYSTEM
CVT CONTROL SYSTEM :
System DescriptionINFOID:0000000012431018
SYSTEM DIAGRAM
JSDIA2803GB
Revision: August 2015 2016 Versa Note

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TM-82
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
SYSTEM
LINE PRESSURE CONTROL : System Description
INFOID:0000000012431021
SYSTEM DIAGRAM
DESCRIPTION
Highly accurate line pressure control (secondary pressure control) reduces friction for improvement of fuel
economy.
Normal Oil Pressure Control
Appropriate line pressure and secondary pressure su itable for driving condition are determined based on the
accelerator pedal position, engine speed, primary pulle y (input) speed, secondary pulley (output) speed, vehi-
cle speed, input torque, stop lamp switch signal, transmission range switch signal, lock-up signal, power volt-
age, target shift ratio, oil temperature and oil pressure.
Secondary Pressure Feedback Control
In normal oil pressure control and oil pressure control in shifting, highly accurate secondary pressure is deter-
mined by detecting the secondary pressure using a oil pressure sensor and by feedback control.
SHIFT CONTROL
JSDIA1864GB
Revision: August 2015 2016 Versa Note

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SYSTEMTM-83
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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SHIFT CONTROL : System DescriptionINFOID:0000000012431022
SYSTEM DIAGRAM
DESCRIPTION
To select the gear ratio that can give the driving force to meet driver's intent or vehicle situation, the vehicle
driving condition such as vehicle speed or accelerator pedal position is detected and the most appropriate
gear ratio is selected and the shifting method before r eaching the speed is determined. The information is
output to the primary pressure solenoid valve to control the line pressure input/output to the primary pulley, to
determine the primary pulley (movable pulley) position and to control the gear position.
D Position (Normal)
JSDIA2632GB
Revision: August 2015 2016 Versa Note

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SYSTEMTM-85
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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SELECT CONTROL : System DescriptionINFOID:0000000012431023
SYSTEM DIAGRAM
DESCRIPTION
Based on accelerator pedal angle, engine speed, primary pulley speed, and the secondary pulley speed, the
optimum operating pressure is set to reduce impact of a selector lever operation while shifting from “N” (“P”) to
“D” (“R”) position.
LOCK-UP CONTROL
JSDIA1862GB
Revision: August 2015 2016 Versa Note

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TM-86
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
SYSTEM
LOCK-UP CONTROL : System Description
INFOID:0000000012431024
SYSTEM DIAGRAM
DESCRIPTION
• Controls for improvement of the transmission effi ciency by engaging the torque converter clutch in the
torque converter and eliminating slip of the converter. Achieves comfortable driving with slip control of the
torque converter clutch.
• The oil pressure feed circuit for the torque converter clutch piston chamber is connected to the torque con- verter clutch control valve. The torque converter clut ch control valve is switched by the torque converter
clutch solenoid valve with the signal from TCM. This controls the oil pressure circuit, which is supplied to the
torque converter clutch piston chamber, to the release side or engagement side.
• If the CVT fluid temperature is low or the vehicle is in fail-safe mode due to malfunction, lock-up control is
prohibited.
Lock-up engagement
In lock-up engagement, the torque converter clutch solenoi d valve makes the torque converter clutch control
valve locked up to generate the lock-up apply pressure. This pushes the torque converter clutch piston for
engagement.
Lock-up release condition
In lock-up release, the torque converter clutch solenoid valve makes the torque converter clutch control valve
non-locked up to drain the lock-up apply pressure. This does not engage the torque converter clutch piston.
IDLE NEUTRAL CONTROL
JSDIA1865GB
Revision: August 2015 2016 Versa Note

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SYSTEMTM-87
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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IDLE NEUTRAL CONTROL : System DescriptionINFOID:0000000012431025
SYSTEM DIAGRAM
DESCRIPTION
If a driver has no intention of starting the vehicle in D position, TCM operates the low brake solenoid valve and
controls the oil pressure of the low brake to be low pressure. Therefore, the low brake is in the release (slip)
status and the power transmission route of transaxle is the same status as the N position. In this way, the tran-
saxle is in idling status and load to the engine can be reduced to improve fuel economy.
NOTE:
JSDIA2535GB
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (TCM)TM-93
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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TIME CHART
CONSULT FunctionINFOID:0000000012431032
APPLICATION ITEMS
JSDIA1868GB
Conditions Function
Work Support This mode enables a technician to adjust some devices faster and more accurately.
Self Diagnostic Results Retrieve DTC from ECU and display diagnostic items.
Data Monitor Monitor the input/output signal of the control unit in real time.
CAN Diagnosis This mode displays a network diagnosis result about CAN by a diagram.
Revision: August 2015 2016 Versa Note

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TM-112
< WIRING DIAGRAM >[CVT: RE0F11A]
CVT CONTROL SYSTEM
WIRING DIAGRAM
CVT CONTROL SYSTEM
Wiring DiagramINFOID:0000000012431038
ABDWA0914GB
Revision: August 2015
2016 Versa Note

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CVT CONTROL SYSTEMTM-113
< WIRING DIAGRAM > [CVT: RE0F11A]
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ABDWA0915GB
Revision: August 2015 2016 Versa Note

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TM-114
< WIRING DIAGRAM >[CVT: RE0F11A]
CVT CONTROL SYSTEM
ABDIA1737GB
Revision: August 2015
2016 Versa Note

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