AF sensor NISSAN NOTE 2016 Service Repair Manual

TM-206
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F11A]
P2765 CLUTCH B SPEED SENSOR
P2765 CLUTCH B SPEED SENSOR
DTC LogicINFOID:0000000012431151
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. Drive the vehicle.
3. Maintain the following conditions for 10 seconds or more.
4. Stop the vehicle.
5. Check the first trip DTC.
Is
“P2765” detected?
YES >> Go to TM-206, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431152
1.CHECK SECONDARY SPEED SENSOR POWER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect secondary speed sensor connector.
3. Turn ignition switch ON.
4. Check voltage between secondary speed s ensor harness connector terminal and ground.
Is the inspection result normal?
DTC Trouble diagnosis name DTC detection conditionPossible causes
P2765 Input/Turbine Speed Sensor B
Circuit The secondary speed sensor value is less
than 150 rpm continuously for 5 seconds or
more under the following diagnosis conditions:
• Diagnosis conditions
- Primary pulley speed: 1,000 rpm or more
- TCM power supply voltage: More than 11 V
• Harness or connector
(Secondary speed sensor circuit is
open or shorted)
• Secondary speed sensor
The secondary pulley speed sensor value is
240 rpm or less continuously for 500 msec or
more under the following diagnosis conditions:
• Diagnosis condition
- 10-msec-ago secondary pulley speed:
1,000 rpm or more
- TCM power supply voltage: More than 11 V
Selector lever : “D” position
Vehicle speed : 55 km/h (34 MPH) or more
+ −Vo l ta g e
Secondary speed sensor
Connector Terminal F48 3Ground 10 – 16 V
Revision: August 2015 2016 Versa Note

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P2765 CLUTCH B SPEED SENSORTM-207
< DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F11A]
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YES >> GO TO 2.
NO >> GO TO 6.
2.CHECK SECONDARY SPEED SENSOR GROUND CIRCUIT
Check continuity between of primary speed sensor harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace malfunctioning parts.
3.CHECK CIRCUIT BETWEEN SECONDARY SPEED SENSOR AND TCM (PART 1)
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check continuity between secondary speed sensor harness connector terminal and TCM harness con-
nector terminal.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace malfunctioning parts.
4.CHECK CIRCUIT BETWEEN SECONDARY SPEED SENSOR AND TCM (PART 2)
Check continuity between secondary speed sensor harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace malfunctioning parts.
5.CHECK TCM INPUT SIGNALS
1. Connect all of disconnected connectors.
2. Lift the vehicle.
3. Start the engine.
4. Check frequency of secondary speed sensor.
Is the inspection result normal?
Secondary speed sensor —Continuity
Connector Terminal
F48 1Ground Existed
Secondary speed sensor TCM
Continuity
Connector Terminal Connector Terminal
F48 2F44 34 Existed
Secondary speed sensor
—Continuity
Connector Terminal
F48 2 Ground Not existed
+
− Condition Frequency
(Approx.)
TCM
Connector Terminal
F44 34 Ground • Selector lever: “L” position
• Vehicle speed: 20 km/h (12 MPH) 700 Hz
JSDIA1905GB
Revision: August 2015
2016 Versa Note

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TM-208
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F11A]
P2765 CLUTCH B SPEED SENSOR
YES >> Check intermittent incident. Refer to
GI-42, "Intermittent Incident".
NO >> Replace secondary speed sensor. TM-247, "
Removal and Installation".
6.CHECK CIRCUIT BETWEEN IPDM E/R AND SECONDARY SPEED SENSOR
1. Disconnect IPDM E/R connector.
2. Check continuity between IPDM E/R harness connector terminal and secondary speed sensor harness connector terminal.
Is the check result normal?
YES >> GO TO 7.
NO >> Repair or replace malfunctioning parts.
7.DETECT MALFUNCTIONING ITEMS
Check the following items:
• Open circuit or short circuit in harness between ignition switch and IPDM E/R. Refer to PG-27, "
Wiring Dia-
gram — Ignition Power Supply —".
• Short circuit in harness between IPDM E/R harness connector terminal 21 and secondary speed sensor har- ness connector terminal 3.
• 10A fuse (No.49, IPDM E/R). Refer to PG-60, "
IPDM E/R Terminal Arrangement".
• IPDM E/R
Is the check result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
IPDM E/R Secondary speed sensor
Continuity
Connector Terminal Connector Terminal
E45 21F48 3 Existed
Revision: August 2015 2016 Versa Note

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CVT CONTROL SYSTEMTM-223
< SYMPTOM DIAGNOSIS > [CVT: RE0F11A]
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SYMPTOM DIAGNOSIS
CVT CONTROL SYSTEM
Symptom TableINFOID:0000000012431171
The diagnosis item number indicates the order of check. Start checking in the order from 1.
Symptom diagnosis chart 1-1
SymptomCheck under on board condition (repair
and part replacement) Replace the transaxle assembly.
Engine system
Incorrect adjustment of CVT fluid level
Line pressure is out of the standard value.
Control cable
Electric system
TCM
Overdrive control switch
Primary speed sensor (P0715)
Secondary speed sensor (P2765)
Output speed sensor (P0720)
Transmission position switch (P0705, P0706)
Secondary pressure sensor (P0846, P0847, P0848)
Primary pressure soleno
id valve (P17BA, P17BB)
Line pressure solenoid valve (P0746, P0962, P0963)
Lock-up solenoid valve
(P0740, P0743, P0744)
High clutch &reverse brake solenoid valve
(P1739, P173C, P17B7, P17B8)
Low brake solenoid valve
(P173A, P173B, P17B4, P17B5)
CVT fluid temperature sensor (P0711, P0712, P0713)
EC-120
TM-229TM-131TM-232TM-99TM-217TM-110
Driving is
not possi-
ble. The engine speed increases in
“D”, “L”, or “R” position, but the
vehicle cannot start.
11111 11 12 1 1 1 2
Engine stall occurs in “D”, “L”,
or “R” position and the vehicle
does not start. 11 11 1111 1 1 2
Acceleration at start is not suf-
ficient in “D”, “L”, or “R” posi-
tion. 1 2 1 1112211 2 1 1 1
The engine speed increases
suddenly in “D”, “L”, or “R” po-
sition during driving. 11
211 1 1
Engine brake is suddenly ap-
plied in “D” or “R” position dur-
ing driving. 11
11 11
Revision: August 2015 2016 Versa Note

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TM-224
< SYMPTOM DIAGNOSIS >[CVT: RE0F11A]
CVT CONTROL SYSTEM
Shifting is
not possi-
ble. The engine races when the
auxiliary gearbox is shifted
from 1GR ⇔
2GR. 21
1 11
Engine braking is not effective
in “L” position. 111 11 1 21 1 1
Shifting does not occur with
OD OFF. 111111 11
Engine stall occurs immediate-
ly before stop at deceleration in
“D” or “L” position. 11
During driving in “D” position,
slippage occurs in lockup or
lockup is not possible. 1 1111211 1
1
Symptom
Check under on board condition (repair
and part replacement) Replace the transaxle assembly.
Engine system
Incorrect adjustment of CVT fluid level
Line pressure is out of the standard value.
Control cable
Electric system
TCM
Overdrive control switch
Primary speed sensor (P0715)
Secondary speed sensor (P2765)
Output speed sensor (P0720)
Transmission position switch (P0705, P0706)
Secondary pressure sensor (P0846, P0847, P0848)
Primary pressure solenoid valve (P17BA, P17BB)
Line pressure solenoid valve (P0746, P0962, P0963)
Lock-up solenoid valve
(P0740, P0743, P0744)
High clutch &reverse brake solenoid valve
(P1739, P173C, P17B7, P17B8)
Low brake solenoid valve
(P173A, P173B, P17B4, P17B5)
CVT fluid temperature sensor (P0711, P0712, P0713)
EC-120
TM-229TM-131TM-232TM-99TM-217TM-110
Revision: August 2015
2016 Versa Note

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TM-226
< SYMPTOM DIAGNOSIS >[CVT: RE0F11A]
CVT CONTROL SYSTEM
Symptom diagnosis chart 2-1
SymptomCheck under on board condition (repair
and part replacement) Replace the transaxle assembly.
Engine system
Incorrect adjustment of CVT fluid level
Line pressure is out of the standard value.
Control cable
Electric system
TCM
Overdrive control switch
Primary speed sensor (P0715)
Secondary speed sensor (P2765)
Output speed sensor (P0720)
Transmission position switch (P0705, P0706)
Secondary pressure sensor (P0846, P0847, P0848)
Primary pressure soleno
id valve (P17BA, P17BB)
Line pressure solenoid valve (P0746, P0962, P0963)
Lock-up solenoid valve
(P0740, P0743, P0744)
High clutch &reverse brake solenoid valve
(P1739, P173C, P17B7, P17B8)
Low brake solenoid valve
(P173A, P173B, P17B4, P17B5)
CVT fluid temperature sensor (P0711, P0712, P0713)
EC-120
TM-229TM-131TM-232TM-99TM-217TM-110
Shock vi-
bration
Noise Shock at start is large in “D”,
“L”, or “R” position.
12
11
Shock is large when the aux-
iliary gearbox is shifted from
1GR → 2GR. 212
22 11
Shock in lockup is large dur-
ing driving in “D ” or “L” posi-
tion. 11
Shock is large when the lever
is shifted from “N” → “D” and
“N” → “R” positions. 1 12111 11111
Shock is large when the lever
is shifted from “D” → “L” posi-
tion.
Vibration occurs in “D”, “L”, or
“R” position during driving. 1111 12 111
Noise occurs during driving. 1
Noise occurs in idling. 1 1
Other Starter operates in “D”, “L”, or
“R” position.
11
1
Starter does not operate in
“P” or “N” position. 11
1
Engine stall occurs in “D”, “L”,
or “R” position during stop. 111 1
Engine stall occurs in “P” or
“N” position during stop. 111 1
Parking lock does not oper-
ate in “P” position. 11
Parking lock cannot be can-
celled when the selector le-
ver is shifted from “P” position
to other position. 11
Revision: August 2015
2016 Versa Note

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G SENSORTM-241
< REMOVAL AND INSTALLATION > [CVT: RE0F11A]
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G SENSOR
Exploded ViewINFOID:0000000012431189
Removal and InstallationINFOID:0000000012431190
CAUTION:
• Do not drop or strike G sensor, because it may be damaged by impact.
• Do not use a power tool.
REMOVAL
1. Disconnect the battery negative terminal. Refer to PG-70, "Exploded View".
2. Remove center console assembly. Refer to IP-18, "
Removal and Installation".
3. Disconnect the harness connector from G sensor.
4. Remove G sensor.
INSTALLATION
Installation is in the reverse order of removal.
AdjustmentINFOID:0000000012431191
ADJUSTMENT AFTER INSTALLATION
Perform “G SENSOR CALIBRATION”. Refer to TM-130, "Description".
1. G sensor Front
JSDIA1922GB
Revision: August 2015 2016 Versa Note

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TM-244
< REMOVAL AND INSTALLATION >[CVT: RE0F11A]
OIL PAN, CONTROL VALVE
• To remove bolt of the oil temperature sensor bracket and
the control valve, fix bracket with flat-blade screw-
driver.
11. Remove the O-ring to the CVT unit harness connector.
INSTALLATION
1. Install the O-ring to the CVT unit harness connector. CAUTION:
• Never reuse O-ring.
• Apply CVT fluid to the O-ring
• Never pinch the harness , between the control valve and
the CVT unit harness connector bracket .
• Never twist the harness.
• Never slack the harness.
2. Install the control valve, and than tighten control valve bolts to the specitoed torque.
CAUTION:
• Never pinch the harness be tween the control valve and
the transaxle case.
• Never drop the control valve and manual valve.
3. Install the manual plate and washer , and then tighten nut to the specitied torque.
CAUTION:
To tighten nut, fix manual plat e with flat-blade screwdriver.
JSDIA6596ZZ
JSDIA6599ZZ
JSDIA6598ZZ
JSDIA6597ZZ
Revision: August 2015 2016 Versa Note

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TM-246
< REMOVAL AND INSTALLATION >[CVT: RE0F11A]
PRIMARY SPEED SENSOR
PRIMARY SPEED SENSOR
Exploded ViewINFOID:0000000012431195
Removal and InstallationINFOID:0000000012431196
REMOVAL
1. Partially remove fender protector (LH). Refer to
TM-246, "Exploded View".
2. Disconnect the harness connector from primary speed sensor.
3. Remove the primary speed sensor.
4. Remove the O-ring from the primary speed sensor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply Genuine NISSAN CVT Fluid NS-3 to the O-ring.
Inspection and AdjustmentINFOID:0000000012431197
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-228, "Inspection".
ADJUSTMENT AFTER INSTALLATION
Adjust the CVT fluid level. Refer to TM-229, "Adjustment".
1. Transaxle assembly 2. O-ring 3. Primary speed sensor
Front : Genuine NISSAN CVT Fluid NS-3
JSDIA1880GB
Revision: August 2015 2016 Versa Note

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SECONDARY SPEED SENSORTM-247
< REMOVAL AND INSTALLATION > [CVT: RE0F11A]
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SECONDARY SPEED SENSOR
Exploded ViewINFOID:0000000012431198
Removal and InstallationINFOID:0000000012431199
REMOVAL
1. Remove battery tray. Refer to PG-71, "Removal and Installation (Battery Tray)".
2. Remove IPDM/ER. Refer to PCS-30, "
Removal and Installation".
3. Disconnect the harness connector from secondary speed sensor.
4. Remove the secondary speed sensor.
5. Remove the O-ring from the secondary speed sensor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply Genuine NISSAN CVT Fluid NS-3 to the O-ring.
Inspection and AdjustmentINFOID:0000000012431200
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-228, "Inspection".
ADJUSTMENT AFTER INSTALLATION
Adjust the CVT fluid level. Refer to TM-229, "Adjustment".
1. Transaxle assembly 2. O-ring3. Secondary speed sensor
Front : Genuine NISSAN CVT Fluid NS-3
JSDIA1881GB
Revision: August 2015 2016 Versa Note

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