2016 NISSAN NOTE brake sensor

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
Revision: August 2015 2016 Versa Note

cardiagn.com

COMPONENT PARTSTM-65
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
• 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 SensorINFOID:0000000012430998
• 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 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 : Primar y Pressure Solenoid ValveINFOID:0000000012430999
• 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-73, "
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 : Low Brake Solenoid ValveINFOID:0000000012431000
• The low brake solenoid valve is installed to control valve.
• The low brake solenoid valve adjusts the tightening pressure of the low brake.
JSDIA1825GB
JSDIA1831GB
Revision: August 2015 2016 Versa Note

cardiagn.com

TM-66
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
COMPONENT PARTS
• 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 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 hydr aulic control when the coil is not energized.
CVT CONTROL SYSTEM : High Clutch & Reverse Brake Solenoid ValveINFOID:0000000012431001
• 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 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 : Torque Co nverter Clutch Solenoid ValveINFOID:0000000012431002
• 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-73, "
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 hydr aulic control when the coil is not energized.
CVT CONTROL SYSTEM : Line Pressure Solenoid ValveINFOID:0000000012431003
• The line pressure solenoid valve is installed to control valve.
• The line pressure solenoid valve controls the pressure regulator valve. For information about the pressure
regulator valve, refer to TM-73, "
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 : G SensorINFOID:0000000012431004
• G sensor is installed to floor under instrument lower cover.
• G sensor detects front/rear G and inclination applied to the vehicle.
• G sensor converts front/rear G and inclination applied to the vehicle to voltage signal. TCM evaluates front/
rear G and inclination angle of the vehicle from the voltage signal.
CVT CONTROL SYSTEM : Ov erdrive Control SwitchINFOID:0000000012431005
• The overdrive control switch is installed to the selector lever knob.
• When the OD OFF indicator lamp on the combination meter is OFF and the overdrive control switch is
pressed, the overdrive is cancelled and the OD OFF indicator lamp is ON.
• When the OD OFF indicator lamp on the combination meter is ON and the overdrive control switch is
pressed, the overdrive is active and the OD OFF indicator lamp is OFF.
CVT CONTROL SYSTEM : O/D OFF Indicator LampINFOID:0000000012431006
DESIGN/PURPOSE
Revision: August 2015 2016 Versa Note

cardiagn.com

SYSTEMTM-77
< SYSTEM DESCRIPTION > [CVT: RE0F11A]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
INPUT/OUTPUT SIGNAL TABLE
SYSTEM DESCRIPTION
• CVT detects the vehicle driving status from switc hes, sensors and signals, and controls the vehicle so that
the optimum shift position and shift timing may always be achieved. It also controls the vehicle to reduce
shift and lockup shock, etc.
• Receives input signals from switches and sensors.
• Sends the output signal necessary for operation of solenoid valves, and evaluates the line pressure, shift timing, lockup operation, engine brake performance, etc.
• If a malfunction occurs on the electric system, activate the fail-safe mode only to drive the vehicle.
LIST OF CONTROL ITEMS AND INPUT/OUTPUT
Sensor (or signal)
⇒TCM function
⇒Actuator
• Engine and CVT integrated control signal
• Engine speed signal
• Accelerator pedal position signal
• Closed throttle position signal
• Stop lamp switch signal
• Secondary pressure sensor
• CVT fluid temperature sensor
• Primary speed sensor
• Secondary speed sensor
• Output speed sensor
• Transmission range switch signal
• Overdrive control switch signal
• Vehicle speed signal (ABS)
• ABS operation signal
• A/C compressor feedback signal
• G sensor
• N idle instruction signal
• Turn indicator signal • Line pressure control (
TM-82, "
LINE
PRESSURE CONTROL : System Descrip-
tion")
• Shift control ( TM-83, "
SHIFT CONTROL :
System Description")
• Select control ( TM-85, "
SELECT CON-
TROL : System Description")
• Lock-up control ( TM-86, "
LOCK-UP CON-
TROL : System Description")
• Idle neutral control ( TM-87, "
IDLE NEU-
TRAL CONTROL : System Description")
• Fail-safe mode ( TM-106, "
Fail-safe")
• Self-diagnosis function ( TM-93, "
CON-
SULT Function")
• Communication function with CONSULT
(TM-93, "
CONSULT Function")
• CAN communication control ( TM-141,
"Description") • Line pressure solenoid valve
• Primary pressure
solenoid valve
• Torque converter clutch solenoid
valve
• High clutch & reverse brake sole- noid valve
• Low brake solenoid valve
• OD OFF indicator lamp
• Shift position indicator
Control Item Shift controlLine pressure
control Select control
Lock-up con-
trol Fail-safe func-
tion *
Input Engine torque signal
(CAN communication)
×××××
Engine speed signal
(CAN communication) ×××××
Accelerator pedal position signal
(CAN communication) ×××××
Closed throttle position signal
(CAN communication) ××
×
Stop lamp switch signal
(CAN communication) ××××
Secondary pressure sensor ××× ×
CVT fluid temperature sensor ××××
Primary speed sensor ×× ××
Secondary speed sensor ×××××
Output speed sensor ×××××
Transmission range switch ×××××
Overdrive control switch
(CAN communication) ×
Revision: August 2015
2016 Versa Note

cardiagn.com

TM-98
< SYSTEM DESCRIPTION >[CVT: RE0F11A]
DIAGNOSIS SYSTEM (TCM)
WORK SUPPORT
*: “Clutch point learning” can
be selected, but do not use it.
Engine brake adjustment
Check the degradation level of the CVT fluid.
G SEN SLOPE (%) Displays the gradient angle calculated from the G sensor
signal voltage.
ENGBRKLVL (On/Off) Displays the setting of “ENGINE BRAKE ADJ” in “Work
Support”.
PVIGN VOLT (V) ×Displays the backup voltage of TCM.
TRGT AUX GR RATIO Displays the target gear ratio of the auxiliary gearbox cal-
culated from processing of gear shift control.
G SEN CALIBRATION (YET/DONE) Displays the status of “G
SENSOR CALIBRATION” in
“Work Support”.
N IDLE STATUS (On/Off) Displays idle neutral status.
CVT-B • Displays CVT fluid temperature count.
• This monitor item does not use.
CVT-A • Displays CVT fluid temperature count.
• This monitor item does not use.
Monitored item
(Unit)Monitor item selection
Remarks
MAIN SIG-
NALS ECU IN-
PUT SIG-
NALS
Item name Description
ENGINE BRAKE ADJ. Although there is no malfunction on the transaxle and the CVT system, if a customer
make a complaint like “I do not feel comfortable with automatic operation of the engine
brake on downhill”, the engine brake may be cancelled with “engine brake adjust-
ment”.
CONFORM CVTF DETERIORTN Check the degradation level of the CVT fluid under severe conditions.
G SENSOR CALIBRATION Compensate the G sensor.
ERASE CALIBRATION DATA Erase the calibration data memorized by TCM.
ERASE LEARNING VALUE Erase the learning value me morized by TCM.
ERASE MEMORY DATA Perform “erasing of the calibration data” and “erasing of the learned value” at the same
time.
CLUTCH POINT LEARNING* Allow learning of the clutch engagement point of the auxiliary gearbox for TCM.
ENGINE BRAKE LEVEL
ON : Turn ON the engine brake control.
OFF : Turn OFF the engine brake control.
CVTF degradation level data
210,000 or more : Replacement of the CVT fluid is required.
Less than 210,000 : Replacement of the CVT fluid is not required.
Revision: August 2015 2016 Versa Note

cardiagn.com

TM-102
< ECU DIAGNOSIS INFORMATION >[CVT: RE0F11A]
TCM
INDDRNGSelector lever: “D” position
On
Other than the above Off
INDNRNG Selector lever: “N” position
On
Other than the above Off
INDRRNG Selector lever: “R” position
On
Other than the above Off
INDPRNG Selector lever: “P” position
On
Other than the above Off
CVT LAMP In overdrive OFF
On
Other than the above Off
SPORT MODE IND In overdrive OFF
On
Other than the above Off
MMODE IND Always Off
VDC ON Always Off
TCS ON Always Off
ABS FAIL SIGNAL When ABS malfunction signal is received
On
Other than the above Off
ABS ON ABS is activated
On
Other than the above Off
RANGE Selector lever: “P”
and “N” positions N/P
Selector lever: “R” position R
Selector lever: “D” posi tion (OD OFF indicator
lamp OFF) D
Selector lever: “D” posi tion (OD OFF indicator
lamp ON) S
Selector lever: “L” position L
M GEAR POS Always 1
G SEN SLOPE Flat road
0%
Uphill gradient The value changes to the positive side
along with uphill gradient. (Maximum
40.45%)
Downhill gradient The value changes to the negative side
along with downhill gradient. (Minimum
−
40.45%)
ENGBRKLVL When the engine brake level of “ENGINE
BRAKE ADJ”. in “Work Support” is ON
On
When the engine brake level of “ENGINE
BRAKE ADJ”. in “Work Support” is OFF Off
PVIGN VOLT Ignition switch: ON 10 – 16 V
TRGT AUX GR RATIO Vehicle started with selector lever in “L” position
1.80
Release the accelerator pedal after the follow-
ing conditions are satisfied
• Selector lever: “D” position
• Accelerator pedal position: 1/8 or less
• Vehicle speed: 50 km/h (31 MPH) or more 1.00
G SEN CALIBRATION When G sensor calibration is completed
DONE
When G sensor calibration is not completed YET
Monitor item
ConditionValue/Status (Approx.)
Revision: August 2015 2016 Versa Note

cardiagn.com

TM-132
< BASIC INSPECTION >[CVT: RE0F11A]
LINE PRESSURE TEST
LINE PRESSURE TEST
Work ProcedureINFOID:0000000012431049
INSPECTION
1. Check the engine oil level. Replenish if necessary. Refer to
LU-7, "Inspection".
2. Check for CVT fluid leaks. Refer to TM-228, "
Inspection".
3. Drive for about 10 minutes to warm up the vehicle so that the CVT fluid temperature is 50 to 80°C (122 to
176° F).
4. Stop the vehicle, apply the parking brake and block the tires.
5. Start the engine.
6. Select “Data Monitor” in “TRANSMISSION”.
7. Select “LINE PRESSURE”.
8. Measure the line pressure at both idle and the stall speed. CAUTION:
Keep brake pedal pressed all the way down during measurement.
NARROWING-DOWN MALFUNCTIONING PARTS
Line pressure : TM-265, "Line Pressure"
Judgment Possible cause
Idle speed Low for all positions
(“P”, “R”, “N”, “D”, “L”)
Possible causes include malfunctions in the pressure supply system and low oil pump output.
For example:
• Oil pump wear
• Damage of chain and sprocket
• Pressure regulator valve or plug sticking or spring fatigue
• Oil strainer
⇒ oil pump ⇒ pressure regulator valve passage oil leak
• Engine idle speed too low
Only low for a specific
position Possible causes include an oil pressure leak in a passage or device related to the position after
the pressure is distributed by the manual valve.
High Possible causes include a sensor malfunction or malfunction in the line pressure adjustment
function.
For example:
• Accelerator pedal position signal malfunction
• CVT fluid temperature sensor malfunction
• Line pressure solenoid malfunction (sticking in OFF state, filter clog, cut line)
• Pressure regulator valve or plug sticking
Stal l s pe ed Line pressure does not
rise higher than the line
pressure for idle.
Possible causes include a sensor malfunction or malfunction in the pressure adjustment func-
tion.
For example:
•TCM malfunction
• Line pressure solenoid malfunction (shorting, sticking in ON state)
• Pressure regulator valve or plug sticking
The pressure rises, but
does not enter the
standard position. Possible causes include malfunctions in the pressure supply system and malfunction in the pres-
sure adjustment function.
For example:
• Oil pump wear
• Line pressure solenoid malfunction (sticking, filter clog)
• Pressure regulator valve or plug sticking
Only low for a specific
position Possible causes include an oil pressure leak in a passage or device related to the position after
the pressure is distributed by the manual valve.
Revision: August 2015
2016 Versa Note

cardiagn.com

TM-144
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F11A]
P0705 TRANSMISSION RANGE SENSOR A
P0705 TRANSMISSION RANGE SENSOR A
DTC LogicINFOID:0000000012431080
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Be careful of the driving speed.
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
1. Start the engine.
2. Maintain the following conditions.
3. Shift the selector lever through entire positions from “P ” to “L”. (Hold the selector lever at each position for
10 seconds or more.)
4. Check the first trip DTC.
Is
“P0705” detected?
YES >> Go to TM-144, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431081
1.CHECK TCM INPUT SIGNALS
With CONSULT
1. Turn ignition switch ON.
2. Select “Data Monitor” in “TRANSMISSION”.
3. Select “D POSITION SW”, “N POSITION SW”, “R POSITION SW”, “P POSITION SW” and “L POSITION
SW”.
4. Shift the selector lever through entire positions fr om “P” to “L” and check ON/OFF of each monitor item.
DTC Trouble diagnosis name DTC detection conditionPossible causes
P0705 Transmission Range Sensor
A Circuit (PRNDL Input) Two or more range signals simultaneously
stay ON continuously for 5 seconds under the
following diagnosis condition 1 and 2:
• Diagnosis condition 1 (continued for 5 sec-
onds or more)
- TCM power supply voltage: More than 11 V
• Diagnosis condition 2 (continued for 2 sec- onds or more)
- Vehicle speed: Less than 3 km/h (2 MPH)
- Accelerator pedal position: 0.6/8 or less
- Idle switch: ON
- Stop lamp switch: ON • Harness or connector
(Short circuit between transmission
range switch and TCM)
• Transmission range switch
Accelerator pedal position : 0.0/8
Brake pedal : Depressed
Vehicle speed : 0 km/h (0 MPH)
Monitor item Test condition Condition
D POSITION SW Selector lever: “D” position On
Other than the above
Off
Revision: August 2015 2016 Versa Note

cardiagn.com