Cvt oil change NISSAN TIIDA 2010 Service Repair Manual

QUICK REFERENCE CHART: VERSA
2010
Rear Drum BrakeINFOID:0000000005779637
Unit: mm (in)
Unit: mm (in)
Fluids and LubricantsINFOID:0000000005779635
Brake modelLT 2 0
Brake lining Standard thickness (new) 4.0 (0.157)
Repair limit thickness 1.5 (0.059)
Drum Standard inner diameter (new) 203 (7.992)
Repair limit inner diameter 204.5 (8.051)
Brake model
LT 2 3
Brake lining Standard thickness
(new) 4.0 (0.157)
Repair limit thickness 1.5 (0.059)
Drum Standard inner diameter (new) 228.6 (9.000)
Repair limit inner diameter 230.0 (9.055)
Description Capacity (Approximate)
Liter US measure Imp measure
Fuel 50.0 13 1/4 gal 11 gal
Engine oil
Drain and refill With oil filter
change
HR16DE 3.0 3 1/8 qt 2 5/8 qt
MR18DE 4.1 4 3/8 qt 3 5/8 qt
Without oil filter
change HR16DE 2.8 3 qt 2 1/2 qt
MR18DE 3.9 4 1/8 qt 3 3/8 qt
Dry engine (engine overhaul) HR16DE 3.5 3 3/4 qt 3 1/8 qt
MR18DE 4.9 5 1/8 qt 4 3/8 qt
Cooling system
(with reservoir at max level) HR16DE 6.3 6 5/8 qt 5 1/2 qt
MR18DE 6.8 7 1/4 qt 6 qt
Manual transaxle fluid (MTF) 5MT 2.6 5 1/2 pt 4 5/8 pt
6MT 2.0 4 1/4 pt 3 1/2 pt
Automatic transaxle fluid (ATF) HR16DE 7.7 8 1/8 qt 6 3/4 qt
MR18DE 7.9 8 3/8 qt 7 qt
CVT fluid RE0F08B 7.4 7 7/8 qt 6 1/2 qt
Brake and clutch fluid — — —
Multi-purpose grease — — —
Windshield washer fluid 4.5 4 3/4 qt 4 qt
Air conditioning system refrigerant 0.45 ± 0.05 kg 0.99 ± 0.11 lb 0.99 ± 0.11 lb
Air conditioning system oil MR18DE Type 1
and HR16DE
120 m
4.1 fl oz 4.2 fl oz
MR18DE Type 2 100 m3.4 fl oz 3.5 fl oz

CVT-4
CONSULT-III Reference Value in Data Monitor
Mode .................................................................... ..
135
Wiring Diagram - CVT - ODSW .............................136
Diagnosis Procedure .............................................136
Component Inspection ...........................................138
SHIFT POSITION INDICATOR CIRCUIT ........140
Description ........................................................... ..140
CONSULT-III Reference Value in Data Monitor
Mode .................................................................... ..
140
Diagnosis Procedure .............................................140
TROUBLE DIAGNOSIS FOR SYMPTOMS .....141
Wiring Diagram - CVT - NONDTC ....................... ..141
O/D OFF Indicator Lamp Does Not Come On .......143
Engine Cannot Be Started in "P" and "N" Position ..145
In "P" Position, Vehicle Moves Forward or Back-
ward When Pushed ...............................................
145
In "N" Position, Vehicle Moves ............................ ..146
Large Shock "N" → "R" Position .......................... ..146
Vehicle Does Not Creep Backward in "R" Position ..147
Vehicle Does Not Creep Forward in "D" or "L" Po-
sition ......................................................................
148
Vehicle Speed Does Not Change in "L" Position ...149
Vehicle Speed Does Not Change in overdrive-off
mode ......................................................................
150
Vehicle Speed Does Not Change in "D" Position ..151
Vehicle Does Not Decelerate by Engine Brake .....151
CVT SHIFT LOCK SYSTEM ........................... .153
Description ........................................................... ..153
Shift Lock System Electrical Parts Location ..........154
Wiring Diagram - CVT - SHIFT ..............................155
Diagnosis Procedure .............................................155
TCM ..................................................................159
Removal and Installation ..................................... ..159
SHIFT CONTROL SYSTEM ............................160
Removal and Installation .......................................160
CVT Shift Selector Disa ssembly and Assembly .. .163
Shift Lever Handle Removal and Installation ....... .163
Adjustment of CVT Position ................................. .164
Checking of CVT Position .....................................164
KEY INTERLOCK CABLE ...............................166
Removal and Installation .......................................166
PRIMARY SPEED SENSOR .......................... ..169
Exploded View ..................................................... .169
Removal and Installation .......................................169
Inspection ............................................................. .169
SECONDARY SPEED SENSOR ......................170
Exploded View ..................................................... .170
Removal and Installation .......................................170
Inspection ............................................................. .170
AIR BREATHER HOSE ....................................171
Removal and Installation .......................................171
DIFFERENTIAL SIDE OIL SEAL .....................172
Removal and Installation .......................................172
TRANSAXLE ASSEMBLY ............................. ..173
Removal and Installation .......................................173
SERVICE DATA AND SPECIFICATIONS
(SDS) .............................................................. ..
176
General Specification ........................................... .176
Vehicle Speed When Shifting Gears .....................176
Stall Speed ............................................................176
Line Pressure ........................................................176
Solenoid Valves ....................................................177
CVT Fluid Temperature Sensor ............................177
Primary Speed Sensor ..........................................177
Secondary Speed Sensor .................................... .177
Removal and Installation .......................................177
Revision: January 20102010 Versa

CVT SYSTEMCVT-23
< SERVICE INFORMATION > [RE0F08B]
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*1: Input by CAN communications.
*2: Output by CAN communications.
*3: If these input and output signals are different, the TCM triggers the fail-safe function.
Line Pressure and Secondary Pressure ControlINFOID:0000000005397776
• When an input torque signal equivalent to the engine drive force is sent from the ECM to the TCM, the TCM
controls the line pressure solenoid valve and secondary pressure solenoid valve.
• This line pressure solenoid controls the pressure regulat or valve as the signal pressure and adjusts the pres-
sure of the operating oil discharged from the oil pump to the line pressure most appropriate to the driving
state. Secondary pressure is cont rolled by decreasing line pressure.
NORMAL CONTROL
Optimize the line pressure and secondary pressure, dependi ng on driving conditions, on the basis of the throt-
tle position, the engine speed, the primary pulley (input ) revolution speed, the secondary pulley (output) revo-
lution speed, the brake signal, the transmission range switch signal, the lock-up signal, the voltage, the target
gear ratio, the fluid temperat ure, and the fluid pressure.
FEEDBACK CONTROL
When controlling the normal fluid pressure or the sele cted fluid pressure, the secondary pressure can be set
more accurately by using the fluid pressure sensor to detect the secondary pressure and controlling the feed-
back.
Shift ControlINFOID:0000000005397777
In order to select the gear ratio which can obtain the dr iving force in accordance with driver's intention and the
vehicle condition, TCM monitors the driving conditions, such as the vehicle speed and the throttle position and
selects the optimum gear ratio, and determines the gear change steps to the gear ratio. Then send the com-
Out-
putSte p mo tor
XX
TCC solenoid valve XXX
Lock-up select solenoid valve XXX
Line pressure solenoid valve XXX X
Secondary pressure solenoid valve XX X
O/D OFF indicator signal
(*2)XX
Control item
Fluid
pressure
control Select con-
trol Shift control
Lock-up
control CAN com-
munication
control Fail-safe
function
(*3)
SCIA1846E
Revision: January 20102010 Versa

CVT-30
< SERVICE INFORMATION >[RE0F08B]
TROUBLE DIAGNOSIS
TROUBLE DIAGNOSIS
DTC Inspection Priority ChartINFOID:0000000005397785
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
NOTE:
If DTC “U1000” is displayed with other DTCs, first perform the trouble diagnosis for DTC “U1000”.
Refer to
CVT-56
.
Fail-SafeINFOID:0000000005397786
The TCM has an electrical fail-safe mode. This mode make s it possible to operate even if there is an error in a
main electronic control input/output signal circuit.
FAIL-SAFE FUNCTION
If any malfunction occurs in a sensor or solenoid, this function controls the CVT to make driving possible.
Secondary Speed Sensor
The shift pattern is changed in accordance with thrott le position when an unexpected signal is sent from the
secondary speed sensor to the TCM. T he overdrive-off mode is inhibited, and the transaxle is put in “D”.
Primary Speed Sensor
The shift pattern is changed in accordance with thro ttle position and secondary speed (vehicle speed) when
an unexpected signal is sent from the primary speed sensor to the TCM. The overdrive-off mode is inhibited,
and the transaxle is put in “D”.
Transmission Range Switch
If an unexpected signal is sent from the transmission range switch to the TCM, the transaxle is put in “D”.
CVT Fluid Temperature Sensor
If an unexpected signal is sent from the CVT fluid temperature sensor to the TCM, the gear ratio in use before
receiving the unexpected signal is maintained or t he gear ratio is controlled to keep engine speed under 3500
rpm.
Secondary Pressure Sensor
• If an unexpected signal is sent from the secondary pressure sensor to the TCM, the secondary pressure
feedback control is stopped and the offset value obtai ned before the non-standard condition occurs is used
to control line pressure.
• If secondary pressure sensor error signal is input to TCM, secondary pressure feedback control stops, but line pressure is controlled normally.
Line Pressure Solenoid
If an unexpected signal is sent from the solenoid to the TCM, the line pressure solenoid is turned OFF to
achieve the maximum fluid pressure.
Secondary Pressure Solenoid
If an unexpected signal is sent from the solenoid to t he TCM, the secondary pressure solenoid is turned OFF
to achieve the maximum fluid pressure.
Torque Converter Clutch Solenoid
If an unexpected signal is sent from the solenoid to t he TCM, the torque converter clutch solenoid is turned
OFF to cancel the lock-up.
Step Motor
If an unexpected signal is sent from the step motor to the TCM, the step motor coil phases “A” through “D” are
all turned OFF to hold the gear ratio used right before the non-standard condition occurred.
CVT Lock-up Select Solenoid
If an unexpected signal is sent from the solenoid to the TCM, the CVT lock-up select solenoid is turned OFF to
cancel the lock-up.
Priority Detected items (DTC)
1 U1000
2 Except above
Revision: January 20102010 Versa

TROUBLE DIAGNOSISCVT-49
< SERVICE INFORMATION > [RE0F08B]
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STM STEP During driving (− 20) - (+180) step
ISOLT1 Lock-up OFF
0.0 A
Lock-up ON 0.7 A
ISOLT2 Release your foot from the accelerator pedal. 0.8 A
Press the accelerator pedal all the way down. 0.0 A
ISOLT3 Secondary pressure low - Secondary pressure
high. 0.8 - 0.0 A
SOLMON1 Lock-up OFF
0.0 A
Lock-up ON 0.7 A
SOLMON2 “N” position idle
0.8 A
When stalled 0.3 - 0.6 A
SOLMON3 “N” position idle
0.6 - 0.7 A
When stalled 0.4 - 0.6 A
P POSITION SW Selector lever in “P” position
on
Other than the above position off
R POSITION SW Selector lever in “R” position
on
Other than the above position off
N POSITION SW Selector lever in “N” position
on
Other than the above position off
D POSITION SW Selector lever in “D” position
on
Other than the above position off
L POSITION SW Selector lever in “L” position
on
Other than the above position off
BRAKE SW Depressed brake pedal
on
Released brake pedal off
FULL SW Fully depressed accelerator pedal
on
Released accelerator pedal off
IDLE SW Released accelerator pedal
on
Fully depressed accelerator pedal off
SPORT MODE SW While pushing overdrive cancel switch
on
Other conditions off
INDDRNG Selector lever in “D” position
on
Selector lever in other positions off
INDLRNG Selector lever in
“L” position on
Selector lever in other positions off
INDNRNG Selector lever in “N” position
on
Selector lever in other positions off
INDRRNG Selector lever in “R” position
on
Selector lever in other positions off
INDPRNG Selector lever in “P” position
on
Selector lever in other positions off
SMCOIL D
During driving Changes on ⇔ off.
SMCOIL C
SMCOIL B
SMCOIL A Item name
Condition Display value (Approx.)
Revision: January 20102010 Versa

CVT-52
< SERVICE INFORMATION >[RE0F08B]
TROUBLE DIAGNOSIS
*1: Refer to CVT-28, "Malfunction Indicator Lamp (MIL)" .
*2: Models without ABS does not indicate.
DATA MONITOR MODE
Display Items List
X: Standard, —: Not applicable, : Option
VEHICLE
SPEED*2• CAN communication with the
ABS actuator and the electric
unit (control unit) is malfunctioning
• There is a great difference between the vehicle speed sig-
nal from the ABS actuator and the electric unit (control
unit), and the vehicle speed sensor signal P1722
—CVT-119
SPEED SENSOR A rotation sensor error is detected because the gear does not
change in accordance with the position of the stepping motor
CAUTION:
One of the “P0720”, the “P0715” or the “P0725“ is dis-
played with the DTC at the same time P1723
—CVT-121
THROTTLE CON-
TROL SIG The electronically controlled throttle for ECM is malfunction-
ing
P1726
—CVT-123
SLCT SOLENOID • Normal voltage not applied to solenoid due to cut line,
short, or the like
• TCM detects as irregular by comparing target value with
monitor value P1740 P1740
CVT-124
LINE PRESS
CONTROLTCM detects the unexpected line pressure
P1745—CVT-128
STEP MOTOR Each coil of the step motor is not energized properly due to
an open or a short P1777 P1777
CVT-129
STEP MOTORThere is a great difference between the number of steps for
the stepping motor and for the actual gear ratio
P1778 P1778
CVT-133
NO DTC IS DE-
TECTED: FUR-
THER TESTING
MAY BE RE-
QUIREDNo NG item has been detected
XX —
Items (CONSULT-
III screen terms)
Malfunction is detected when... TCM self-di-
agnosis OBD-III (DTC)
Reference page
“TRANSMIS-
SION” with
CONSULT-III MIL indicator
lamp*1, “EN-
GINE” with
CONSULT-III
or GST
Monitored item (Unit) Monitor item selection
Remarks
ECU IN-
PUT SIG-
NALS MAIN SIG-
NALS SELEC-
TION
FROM
MENU
VSP SENSOR (km/h or mph) X—
ESTM VSP SIG (km/h or mph) X— Models without ABS does not indicate.
PRI SPEED SEN (rpm) X—
ENG SPEED SIG (rpm) X—
SEC HYDR SEN (V) X—
PRI HYDR SEN (V) X—
ATF TEMP SEN (V) X— CVT fluid temperature sensor
VIGN SEN (V) X—
Revision: January 20102010 Versa

P1777 STEP MOTORCVT-129
< SERVICE INFORMATION > [RE0F08B]
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P1777 STEP MOTOR
DescriptionINFOID:0000000005397960
• The step motor is included in the control valve assembly.
• The step motor changes the step with turning 4 coils ON/OF F according to the signal from TCM. As a result,
the flow of line pressure to primary pu lley is changed and pulley ratio is controlled
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000005397961
Remarks: Specification data are reference values.
On Board Diagnosis LogicINFOID:0000000005397962
• This is an OBD-II self-diagnostic item.
• Diagnostic trouble code “P1777” with CONSULT-III is detected under the following conditions.
- When operating step motor ON and OFF, there is no proper change in the voltage of TCM terminal which
corresponds to it.
Possible CauseINFOID:0000000005397963
• Step motor
• Harness or connectors(Step motor circuit is open or shorted.)
DTC Confirmation ProcedureINFOID:0000000005397964
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch OFF and
wait at least 10 seconds before performing the next test.
After the repair, touch “ERASE” on “SELF-DIAG RESULTS” and then perform the following procedure to con-
firm the malfunction is eliminated.
WITH CONSULT-III
1. Turn ignition switch ON and select “DATA MO NITOR” mode for “TRANSMISSION” with CONSULT-III.
2. Drive vehicle for at least 5 consecutive seconds.
3. If DTC is detected, go to CVT-131, "
Diagnosis Procedure" .
WITH GST
Follow the procedure “WITH CONSULT-III”.
Item name ConditionDisplay value (Approx.)
STM STEP
During driving(−
20) - (+180) step
SMCOIL A
Changes on⇔off.
SMCOIL B
SMCOIL C
SMCOIL D
Revision: January 20102010 Versa

P1777 STEP MOTORCVT-131
< SERVICE INFORMATION > [RE0F08B]
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Diagnosis ProcedureINFOID:0000000005397966
1.CHECK INPUT SIGNALS
With CONSULT-III
1. Start engine.
2. Select “SELECTION FROM MENU” in “DATA MONI TOR” mode for “TRANSMISSION” with CONSULT-III.
3. Start vehicle and read out the value of “STM STEP”, “SMCOIL A”, “SMCOIL B”, “SMCOIL C”, and
“SMCOIL D”.
OK or NG
OK >> GO TO 4.
NG >> GO TO 2.
2.CHECK HARNESS BETWEEN TCM AND STEP MOTOR
1. Turn ignition switch OFF.
2. Disconnect CVT unit connector and TCM connector.
3. Check continuity between TCM connector terminals and CVT unit harness connector terminals.
4. If OK, check harness for short to ground and short to power.
5. If OK, check continuity between body ground and CVT assembly.
6. Reinstall any part removed.
OK or NG
OK >> GO TO 3.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK STEP MOTOR
Check step motor. Refer to CVT-132, "
Component Inspection" .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace damaged parts.
4.CHECK DTC
Perform CVT-129, "
DTC Confirmation Procedure" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 5.
Item name ConditionDisplay value (Approx.)
STM STEP
During driving(−
20) - (+180) step
SMCOIL A
Changes on⇔off.
SMCOIL B
SMCOIL C
SMCOIL D
Item
Connector Terminal Continuity
TCM E3111
Ye s
CVT unit harness connector F46 6
TCM E3112
Ye s
CVT unit harness connector F46 7
TCM E3120
Ye s
CVT unit harness connector F46 8
TCM E3121
Ye s
CVT unit harness connector F46 9
SCIA4695E
Revision: January 20102010 Versa

TROUBLE DIAGNOSISEC-617
< SERVICE INFORMATION > [MR18DE]
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NOTE:
Any monitored item that does not match the vehicle being diagnosed is deleted from the display automatically.
ACTIVE TEST MODE
Test Item
HO2 S2 DIAG2 (B1)
[INCMP/CMPLT]
• Indicates DTC P0139 self-diagnosis (slow response) condi-
tion.
INCMP: Self-diagnosis is incomplete.
CMPLT: Self-diagnosis is complete.
A/F SEN1
DIAG1(B1)
[INCMP/CMPLT] • Indicates DTC P015A or P015B self-diagnosis condition.
INCMP: Self-diagnosis is incomplete.
CMPLT: Self-diagnosis is complete.
A/F SEN1
DIAG2(B1)
[INCMP/CMPLT] • Indicates DTC P014C or P014D self-diagnosis condition.
INCMP: Self-diagnosis is incomplete.
CMPLT: Self-diagnosis is complete.
A/F SEN1
DIAG3(B1)
[ABSNT/PRSNT] • Indicates DTC P014C, P014D, P015A or P015B self-diagno-
sis condition.
ABSNT: The vehicle condition is not within the diagnosis
range.
PRSNT: The vehicle condition is within the diagnosis range.
Monitored item [Unit]
Description Remarks
Test itemCondition JudgmentCheck item (Remedy)
FUEL INJEC-
TION • Engine: Return to the original
trouble condition
• Change the amount of fuel injec- tion using CONSULT-III. If trouble symptom disappears, see
CHECK ITEM.
• Harness and connectors
• Fuel injector
• Air fuel ratio (A/F) sensor 1
IGNITION TIM-
ING • Engine: Return to the original
trouble condition
• Timing light: Set
• Retard the ignition timing using CONSULT-III. If trouble symptom disappears, see
CHECK ITEM.
• Perform Idle Air Volume Learning.
POWER BAL-
ANCE • Engine: After warming up, idle the
engine.
• A/C switch OFF
• Shift lever: P or N (A/T, CVT), Neutral (M/T)
• Cut off each fuel injector signal one at a time using CONSULT-III. Engine runs rough or dies.
• Harness and connectors
• Compression
• Fuel injector
• Power transistor
•Spark plug
• Ignition coil
COOLING FAN* • Ignition switch: ON
• Turn the cooling fan “LOW”, “HI”
and “OFF” with CONSULT-III. Cooling fan moves and stops.
• Harness and connectors
• Cooling fan relay
• Cooling fan motor
ENG COOLANT
TEMP • Engine: Return to the original
trouble condition
• Change the engine coolant tem-
perature using CONSULT-III. If trouble symptom disappears, see
CHECK ITEM. • Harness and connectors
• Engine coolant temperature sen-
sor
• Fuel injector
FUEL PUMP RE-
LAY • Ignition switch: ON
(Engine stopped)
• Turn the fuel pump relay ON and
OFF using CONSULT-III and lis-
ten to operating sound. Fuel pump relay makes the operat-
ing sound.
• Harness and connectors
• Fuel pump relay
PURG VOL
CONT/V • Engine: After warming up, run en-
gine at 1,500 rpm.
• Change the EVAP canister purge volume control solenoid valve
opening percent using CON-
SULT-III. Engine speed changes according to
the opening percent.
• Harness and connectors
• EVAP canister purge volume con-
trol solenoid valve
FUEL/T TEMP
SEN • Change the fuel tank temperature using CONSULT-III.
Revision: January 20102010 Versa

DTC P0075 IVT CONTROL SOLENOID VALVEEC-659
< SERVICE INFORMATION > [MR18DE]
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DTC P0075 IVT CONTROL SOLENOID VALVE
Component DescriptionINFOID:0000000005532471
Intake valve timing control solenoid valve is activated by ON/OFF
pulse duty (ratio) signals from the ECM.
The intake valve timing control solenoid valve changes the oil
amount and direction of flow through intake valve timing control unit
or stops oil flow.
The longer pulse width advances valve angle.
The shorter pulse width retards valve angle.
When ON and OFF pulse widths become equal, the solenoid valve
stops oil pressure flow to fix the intake valve angle at the control
position.
CONSULT-III Reference Val
ue in Data Monitor ModeINFOID:0000000005532472
Specification data are reference values.
On Board Diagnosis LogicINFOID:0000000005532473
DTC Confirmation ProcedureINFOID:0000000005532474
NOTE:
If DTC Confirmation Procedure has been previously conducted, alw ays turn ignition switch OFF and
wait at least 10 seconds before conducting the next test.
1. Start engine and let it idle for 5 seconds.
2. Check 1st trip DTC.
3. If 1st trip DTC is detected, go to EC-661, "
Diagnosis Procedure".
PBIB1842E
Monitor item Condition Specification
INT/V SOL (B1) • Engine: After warming up
• Air conditioner switch: OFF
• Shift lever: P or N (A/T, CVT), Neu-
tral (M/T)
•No load Idle
0% - 2%
When revving engine up to 2,000 rpm
quickly Approx. 0% - 90%
DTC No. Trouble diagnosis name
DTC detecting condition Possible cause
P0075
0075 Intake valve timing control
solenoid valve circuit An improper voltage is sent to the ECM
through intake valve timing control solenoid
valve. • Harness or connectors
(Intake valve timing control solenoid valve
circuit is open or shorted.)
• Intake valve timing control solenoid valve
Revision: January 20102010 Versa