lock NISSAN NOTE 2016 Service Repair Manual

SYSTEMTM-79
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
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P0713 Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: −
35°C ( −
31 °F) ≤Te m p . < 1 0 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: Temp. <
−
35 °C ( −31 °F)
P0715 • Selector shock is large
•Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed —
P0720 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0740 Lock-up is not performed —
P0743 Lock-up is not performed —
P0744 Lock-up is not performed —
P0746 • Selector shock is large
•Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed
—
P0846 •Start is slow
• Acceleration is slow —
P0847 Acceleration is slow —
P0848 •Start is slow
• Acceleration is slow —
P0863 Not changed from normal driving —
P0890 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0962 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed
—
P0963 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0965 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0966 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0967 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0998 •Start is slow
• Lock-up is not performed —
DTC
Vehicle behavior Conditions of vehicle
Revision: August 2015 2016 Versa Note

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TM-80
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
SYSTEM
CVT CONTROL SYSTEM : Protection Control
INFOID:0000000012431020
The TCM becomes the protection control status temporarily to protect the safety when the safety of TCM and
transmission is lost. It automatically returns to the normal status if the safety is secured.
The TCM has the following protection control.
CONTROL FOR WHEEL SPIN
P0999•Start is slow
• Lock-up is not performed
Wire disconnection
• Vehicle speed is not increased
• Lock-up is not performed Voltage shorting
P099B Start is slow —
P099C •Start is slow
• Lock-up is not performed
Wire disconnection
• Vehicle speed is not increased
• Lock-up is not performed Voltage shorting
P1586 Idle neutral control is not performed —
P1588 Idle neutral control is not performed —
P2765 • Selector shock is large
•Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed
—
P2857 •Start is slow
• Lock-up is not performed —
P2858 • Vehicle speed is not increased
• Lock-up is not performed —
P2859 Vehicle speed is not increased —
P285A Start is slow —
U0073 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
U0100 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
U0140 Not changed from normal driving —
U0141 Not changed from normal driving —
U0155 Not changed from normal driving —
U0300 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
U1000 Not changed from normal driving —
U1114 Not changed from normal driving —
U1117 Not changed from normal driving —
DTC
Vehicle behavior Conditions of vehicle
ControlWhen a wheel spin is detected, the engine output and gear ratio are limited and the line pressure is increased.
At the 1GR, the clutch pressure is increased.
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-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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TCM
TM-99
< ECU DIAGNOSIS INFORMATION > [CVT: RE0F11A]
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ECU DIAGNOSIS INFORMATION
TCM
Reference ValueINFOID:0000000012431033
CONSULT DATA MONITOR STANDARD VALUE
• In CONSULT, electric shift timing or lock-up timing, i. e. operation timing of each solenoid valve, is displayed.
Therefore, if there is an obvious difference between t he shift timing estimated from a shift shock (or engine
speed variations) and that shown on the CONSULT, the mechanism parts (including the hydraulic circuit)
excluding the solenoids and sensors may be malfunctioning. In this case, check the mechanical parts follow-
ing the appropriate diagnosis procedure.
• Shift point (gear position) displayed on CONSULT slight ly differs from shift pattern described in Service Man-
ual. This is due to the following reasons.
- Actual shift pattern may vary slightly within specified tolerances.
- While shift pattern described in Service Manual indica tes start of each shift, CONSULT shows gear position
at end of shift.
- The solenoid display (ON/OFF) on CONSULT is changed at the start of gear shifting. In contrast, the gear
position display is changed at the time when gear shif ting calculated in the control unit is completed.
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
Monitor item ConditionValue/Status (Approx.)
VSP SENSOR While driving Almost same as the speedometer display.
ESTM VSP SIG While driving Almost same as the speedometer display.
PRI SPEED SEN In driving (lock-up ON) A value obtained from dividing engine
speed by counter gear ratio
SEC REV SENSOR Auxiliary gearbox: 1GR
Approximately twice the “VHCL/S SE
(REV)”
Auxiliary gearbox: 2GR Almost same as the “VHCL/S SE (REV)”
VHCL/S SE (REV) Auxiliary gearbox: 1GR
Approximately half of the “SEC REV SEN-
SOR”
Auxiliary gearbox: 2GR Almost same as the “SEC REV SENSOR”
ENG SPEED SIG Engine running Almost same reading as tachometer
LINE PRESSURE SEN • Selector lever: “N” position
•At idle
0.88 – 0.92 V
AT F T E M P S E N CVT fluid: Approx. 20
°C (68 °F) 2.01 – 2.05 V
CVT fluid: Approx. 50 °C (122 °F) 1.45 – 1.50 V
CVT fluid: Approx. 80 °C (176 °F) 0.90 – 0.94 V
G SENSOR Vehicle is level 2.5 V
VIGN SEN Ignition switch: ON 10 – 16 V
VEHICLE SPEED While driving Almost same as the speedo meter display.
INPUT REV In driving (lock-up ON) Almost same as the engine speed.
PRI SPEED In driving (lock-up ON) A value obtained from dividing engine
speed by counter gear ratio
SEC SPEED Auxiliary gearbox: 1GR
Approximately twice the “OUTPUT REV”
Auxiliary gearbox: 2GR Almost same as “OUTPUT REV”
OUTPUT REV Auxiliary gearbox: 1GR
Approximately half of “SEC SPEED”
Auxiliary gearbox: 2GR Almost same as “SEC SPEED”
ENG SPEED Engine running Almost same reading as tachometer
SLIP REV While driving Engine speed − Input speed
Revision: August 2015 2016 Versa Note

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TM-104
< ECU DIAGNOSIS INFORMATION >[CVT: RE0F11A]
TCM
23
(P/L) —CAN-L
Input/
Output ——
24
(BR) Ground Output speed sen-
sor
Input• Selector lever:
“L” position
• Vehicle speed: 20 km/h (12 MPH) 200 Hz
26
(O/W) Ground Sensor power sup-
ply OutputIgnition switch: ON
5.0 V
Ignition switch: OFF 0 V
30
(BR/B) GroundLine pressure sole-
noid valve
Output• After engine warming up
• Selector lever:
“N” position
• At idle
• After engine warming up
• Selector lever: “D” position
• Depress the acce lerator pedal fully
31
(L/W) —
ROM ASSY
(CLOCK) ——
—
33
(L/G) —CAN-H Input/
Output ——
34
(W) Ground Secondary speed
sensor
Input• Selector lever:
“L” position
• Vehicle speed: 20 km/h (12 MPH) 700 Hz
35
(LG/R) GroundPrimary speed sen-
sor Input• Selector lever:
“L” position
• Vehicle speed: 20 km/h (12 MPH) 1,100 Hz
Te r m i n a l N o .
(Wire color) Description
ConditionValue (Approx.)
+ − Signal Input/
Output
JSDIA1904GB
JSDIA1897GB
JSDIA1898GB
JSDIA1905GB
JSDIA1906GB
Revision: August 2015 2016 Versa Note

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TM-106
< ECU DIAGNOSIS INFORMATION >[CVT: RE0F11A]
TCM
*: This harness is not used.
Fail-safeINFOID:0000000012431034
TCM has a fail-safe mode. The mode functions so that
operation can be continued even if the signal circuit of
the main electronically contro lled input/output parts is damaged.
If the vehicle shows following behaviors including “poor acceleration”, a malfunction of the applicable system
is detected by TCM and the vehicle may be in a fail-sa fe mode. At this time, check the DTC code and perform
inspection and repair according to the malfunction diagnosis procedures.
Fail-safe function
40
(Y/B) Ground Primary pressure
solenoid valve Output• Selector lever:
“L” position
• Vehicle speed: 20 km/h (12 MPH)
41
(B) Ground Ground
OutputAlways 0 V
42
(B) Ground Ground
OutputAlways 0 V
45
(LG) Ground Battery power sup-
ply (memory back-
up) Input
Always 10 − 16 V
46
(LG) Ground Battery power sup-
ply (memory back-
up)
Input
Always 10 − 16 V
47
(R/W) Ground
Ignition power sup-
ply InputIgnition switch: ON
10 − 16 V
Ignition switch: OFF 0 V
48
(R) Ground
Ignition power sup-
ply InputIgnition switch: ON
10 − 16 V
Ignition switch: OFF 0 V
Te r m i n a l N o .
(Wire color) Description
ConditionValue (Approx.)
+ − Signal Input/
Output
JSDIA1897GB
DTC Vehicle behavior Conditions of vehicle
P062F Not changed from normal driving —
P0705 • Shift position indicator on combination meter is not dis-
played.
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0706 • Shift position indicator on combination meter is not dis-
played.
• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
Revision: August 2015
2016 Versa Note

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TCM
TM-107
< ECU DIAGNOSIS INFORMATION > [CVT: RE0F11A]
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P0711 Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: −
35°C ( −
31 °F) ≤Te m p . < 1 0 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: Temp. <
−
35 °C ( −31 °F)
P0712 Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: −
35°C ( −
31 °F) ≤Te m p . < 1 0 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: Temp. <
−
35 °C ( −31 °F)
P0713 Acceleration is slow
Engine coolant temperature when engine start: Temp.
≥
10 °C (50 °F)
• Selector shock is large
•Start is slow Engine coolant temperature when engine start: −
35°C ( −
31 °F) ≤Te m p . < 1 0 °C (50 °F)
• Sel
ec

tor shock is large
•Start is slow Engine coolant temperature when engine start: Temp. <
−
35 °C ( −31 °F)
P0715 • Selector shock is large
•Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed —
P0720 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0740 Lock-up is not performed —
P0743 Lock-up is not performed —
P0744 Lock-up is not performed —
P0746 • Selector shock is large
•Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed
—
P0846 •Start is slow
• Acceleration is slow
—
P0847 Acceleration is slow —
P0848 •Start is slow
• Acceleration is slow —
P0863 Not changed from normal driving —
P0890 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0962 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0963 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
DTC
Vehicle behavior Conditions of vehicle
Revision: August 2015 2016 Versa Note

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TM-108
< ECU DIAGNOSIS INFORMATION >[CVT: RE0F11A]
TCM
P0965• Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0966 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0967 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
P0998 •Start is slow
• Lock-up is not performed —
P0999 •Start is slow
• Lock-up is not performed
Wire disconnection
• Vehicle speed is not increased
• Lock-up is not performed Voltage shorting
P099B Start is slow —
P099C •Start is slow
• Lock-up is not performed
Wire disconnection
• Vehicle speed is not increased
• Lock-up is not performed Voltage shorting
P1586 Idle neutral control is not performed —
P1588 Idle neutral control is not performed —
P2765 • Selector shock is large
•Start is slow
• Acceleration is slow
• Vehicle speed is not increased
• Lock-up is not performed —
P2857 •Start is slow
• Lock-up is not performed —
P2858 • Vehicle speed is not increased
• Lock-up is not performed
—
P2859 Vehicle speed is not increased —
P285A Start is slow —
U0073 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
U0100 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
U0140 Not changed from normal driving —
U0141 Not changed from normal driving —
U0155 Not changed from normal driving —
U0300 • Selector shock is large
•Start is slow
• Acceleration is slow
• Lock-up is not performed —
U1000 Not changed from normal driving —
U1114 Not changed from normal driving —
U1117 Not changed from normal driving —
DTC
Vehicle behavior Conditions of vehicle
Revision: August 2015 2016 Versa Note

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