2011 NISSAN TIIDA Engine

AT-202
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYMPTOMS
Without CONSULT-III
1. Turn ignition switch ON. (Do not start engine)
2. Check voltage between A/T shift selector harness connector ter-
minal and ground. Refer to AT-177, "
Wiring Diagram - AT - NON-
DTC" .
OK or NG
OK (With CONSULT-III)>>GO TO 3.
OK (Without CONSULT-III)>>GO TO 4.
NG >> Check overdrive control switch. Refer to AT-175, "
Component Inspection" .
3.CHECK TRANSMISSION RANGE SWITCH CIRCUIT
With CONSULT-III
1. Turn ignition switch ON. (Do not start engine.)
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III.
3. Read out “P·N”, “R”, “D”, “2” and “1” position switches moving selector lever to each position.
OK or NG
OK >> GO TO 5
NG >> Check transmission range switch. Refer to AT-175, "
Component Inspection" .
4.CHECK TRANSMISSION RANGE SWITCH CIRCUIT
Without CONSULT-III
1. Turn ignition switch ON. (Do not start engine.)
Item name Overdrive control switch
ConditionDisplay value
OVERDRIVE SW Depressed
ON
Released OFF
ItemConnector Terminal Overdrive
control switch
Condition Judge-
ment
standard
(Approx.)
A/T shift selector har-
ness connector (Over-
drive control switch) M38 1 - Ground
Released
Battery
voltage
Depressed 0V
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Monitor item Condition Display value
PN POSI SW When setting selector le
ver to “N” or “P” posi-
tion. ON
When setting selector lever to other positions. OFF
R POSITION SW When setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SW When setting selector lever to “D” positions. ON
When setting selector lever to other positions. OFF
2 POSITION SW When setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SW When setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
Revision: May 2010
2011 Versa

A/T SHIFT LOCK SYSTEMAT-209
< SERVICE INFORMATION >
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• Selector lever can be moved fr om “P” position with ignition key in ON position and brake pedal
released.
• Selector lever can be moved from “P” position when ignition switch is removed from key cylinder.
SYMPTOM 2:
• Ignition key cannot be removed when sel ector lever is set to “P” position.
• Ignition key can be removed wh en selector lever is set to any position except “P” position.
1.CHECK KEY INTERLOCK CABLE
Check key interlock cable for damage.
OK or NG
OK >> GO TO 2.
NG >> Repair key interlock cable. Refer to AT-219, "
Removal and Installation" .
2.CHECK A/T POSITION
Check A/T position. Refer to AT-217, "
Checking of A/T Position" .
OK or NG
OK >> GO TO 3.
NG >> Adjust control cable. Refer to AT-217, "
Adjustment of A/T Position" .
3.CHECK SHIFT LOCK SOLENOID AND PARK POSITION SWITCH
1. Turn ignition switch ON. (Do not start engine.)
2. Selector lever is set in “P” position.
3. Check operation sound.
OK or NG
OK >> INSPECTION END
NG - 1 >> With intelligent key: GO TO 4.
NG - 2 >> Without intelligent key: GO TO 5.
4.CHECK POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
2. Check voltage between A/T shift selector harness connector ter- minal 5 and ground.
OK or NG
OK >> GO TO 8.
NG >> GO TO 6.
5.CHECK POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
Condition Brake pedalOperation sound
When ignition switch is turned to ON position and selector lever is set in
“P” position. Depressed
Ye s
Released
Voltage:
Brake pedal depressed: Battery voltage
Brake pedal released: 0V
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Revision: May 2010 2011 Versa

SHIFT CONTROL SYSTEMAT-217
< SERVICE INFORMATION >
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1. Place the shift selector handle (1) in “N” position.
2. Slide shift selector handle cover (2) downward.
3. Pull out shift selector handle clip (3) from shift selector handle (1).
4. Remove shift selector handle (1) and shift selector handle cover (2) as a set from shift selector.
CAUTION:
Do not push shift selector handle button.
INSTALLATION
1. Insert shift selector handle clip (1) to shift selector handle (2).
2. Install shift selector handle cover (3) to shift selector handle (2).
3. Place the shift selector in “N” position.
4. Install shift selector handle over shift selector until a click is felt.
CAUTION:
• Do not tilt shift selector hand le when installing. Install it
straight, and do not tap or ap ply any shock to install it.
• Do not push shift selector handle button.
Adjustment of A/T PositionINFOID:0000000005928275
Move shift selector from “P” position to “1” position. You should be able to feel the detents in each position. If
the detents cannot be felt or if the position indicator is improperly aligned, the control cable needs adjustment.
CAUTION:
Make sure that parking brake is applied before adjustment.
1. Remove the air duct assembly. Refer to EM-135
.
2. Remove the control cable nut (A) and control cable (1) and place the manual lever (2) in the "P'"position.
3. Place shift selector in “P” position.
4. Hold control cable (1) at the end and pull it with a force of 9.8 N (approximately 1 kg, 2.2 lb). Release the control cable and tem-
porarily tighten control cable nut (A).
5. Tighten control cable nut (A) to the specified torque.
CAUTION:
Secure manual selector when tightening nut.
6. Move shift selector from “P” to "1" position again. Make sure that shift selector moves smoothly.
7. Check A/T position. Refer to AT-217, "
Checking of A/T Position".
8. Install air duct assembly. Refer to EM-135
.
Checking of A/T PositionINFOID:0000000005928276
1. Place shift selector in “P” position, and tu rn ignition switch ON (Do not start engine).
2. Make sure shift selector can be shifted to other than “P” position when brake pedal is depressed. Also make sure shift selector can be shifted from “P” position only when brake pedal is depressed.
3. Move shift selector and check for excessive effort, sticking, noise or rattle.
4. Confirm shift selector stops at each position with the feel of engagement when it is moved through all the
positions. Check whether or not the ac tual position shift selector is in matches the position shown by the
position indicator and the transaxle.
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Control cable nut : Refer to AT-213, "A/T Shift Se-
lector Removal and Installation".WCIA0635E
Revision: May 2010 2011 Versa

AT-218
< SERVICE INFORMATION >
SHIFT CONTROL SYSTEM
5. The method of operating shift selector to individual positions cor-rectly should be as shown.
• (A): Press shift selector handle button to operate shift selector,while depressing the brake pedal.
• (B): Press shift selector handle button to operate shift selector.
• (C): Shift selector can be operated without pressing shift selector handle button.
6. Confirm back-up lamps illuminate only when shift selector is placed in “R” position. Confirm back-up lamps do not illuminate
when shift selector is in “P” or “N” position even if it is pushed
toward “R” position without pressing shift selector handle button.
7. Confirm engine can only be started with shift selector in “P” and “N” positions.
8. Make sure A/T is locked completely in “P” position.
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Revision: May 2010 2011 Versa

AT-222
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
ON-VEHICLE SERVICE
Control Valve Assembly and AccumulatorsINFOID:0000000005928278
COMPONENTS
REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery negative terminal.
2. Remove engine under cover and fender protector (LH). Refer to EI-26, "
Removal and Installation".
3. Drain the A/T fluid. Refer to AT- 1 7
.
4. Remove oil pan and oil pan gasket.
5. Check for foreign materials in oil pan to help determine cause of malfunction. If the ATF is very dark, smell burned or contains for-
eign particles, friction material (clutches, band) may need
replacement. A tacky film that will not wipe clean indicates var-
nish build up. Varnish can cause valves, servo, and clutches to
stick and can inhibit pump pressure.
•If ATF contains frictional ma terial (clutch, bands, etc.),
replace radiator and flush cool er line using cleaning sol-
vent and compressed air after repair of A/T. Refer to CO-
40.
6. Remove magnets from oil pan.
1. A/T 2. O-ring 3. Return spring
4. Control valve assembly 5. Oil pan gasket6. Oil pan
7. Drain plug gasket 8. Drain plug9. Magnet
10. Oil pan bolt 11. Snap ring 12. O-ring
13. Servo release accumulator piston 14. N-D accumulator piston 15. O-ring
16. Return spring 17. Lip seal
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Revision: May 2010 2011 Versa

TRANSAXLE ASSEMBLYAT-233
< SERVICE INFORMATION >
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TRANSAXLE ASSEMBLY
Removal and InstallationINFOID:0000000005928284
COMPONENTS
REMOVAL
1. Remove the engine and transaxle as an assembly. Refer to EM-197, "Removal and Installation".
1. A/T fluid level gauge2. A/T fluid charging pipe 3. O-ring
4. Fluid cooler tube 5. Copper washer 6. Bracket
7. Fluid cooler tube 8. A/T assembly9. Engine mounting bracket (LH)
10. Bracket 11. Gusset A. Refer to "INSTALLATION".
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Revision: May 2010 2011 Versa

AT-234
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
2. Disconnect the following connectors and remove the wire har-ness.
• Input speed sensor harness connector (1)
• Terminal cord assembly harness connector (2)
• Transmission range switch connector (3)
• output speed sensor harness connector (4)
3. Remove the four drive plate to torque converter bolts. NOTE:
Rotate the crankshaft clockwise as viewed from front of engine
for access to drive plate to torque converter bolts.
4. Put matching marks on the drive plate and torque converter. CAUTION:
For matching marks, use paint. Never dama ge the drive plate or torque converter.
5. Remove the transaxle to engine and engine to transaxle bolts.
6. Separate the transaxle from the engine. CAUTION:
Secure torque converter to prevent it from dropping.
7. If necessary, remove the following from the transaxle: • output speed sensor
• Input speed sensor
• Fluid cooler tubes (1) and copper washers
• A/T fluid level gauge (2) and charging pipe (3)
• Transmission range switch
• Air breather hose
• Engine mounting bracket (LH)
• Any necessary brackets
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
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Revision: May 2010 2011 Versa

TRANSAXLE ASSEMBLYAT-235
< SERVICE INFORMATION >
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• When replacing an engine or transmission you must make sure any dowels are installed correctly during re-assembly.
• Improper alignment caused by missing dowels may cause vibration, oil leaks or breakage of drive
train components.
• Do not reuse O-rings and copper washers. Refer to "COMPONENTS".
• When turning crankshaft, turn it clockwise as viewed from the front of the engine.
• When tightening the bolts for th e torque converter while securing the crankshaft pulley bolt, be sure
to confirm the tightening torque of the crankshaft pulley bolt. Refer to EM-159
.
• After converter is installed to drive plate, ro tate crankshaft several turns to check that transaxle
rotates freely without binding.
• When installing the torque converter to the transaxle measure dis- tance A.
• Check the fitting of the dowel pins when installing the transaxle assembly and the engine assembly.
: Dowel pin
• When installing the transaxle to the engine, align the matching mark on the drive plate with the matching mark on the torque converter.
• When securing the transaxle to the engine, attach the bolts in accordance with the following standard.
HR16DE engine models
(A): A/T to engine
(B): Engine to A/T
• When installing the transaxle to the engine, align the matching mark on the drive plate with the matching mark on the torque converter.
• When securing the transaxle to the engine, attach the bolts in accordance with the following standard. Dimension A: 14.4 mm (0.567 in) or more
SAT430D
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Bolt No.
1 2 34
Number of bolts 2 2 13
Bolt length (L) [mm (in)] 40 (1.5 7) 44 (1.73) 69 (2.72) 49 (1.93)
Tightening torque
[N·m (kg-m, ft-lb)] 48 (4.9, 35)
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Revision: May 2010
2011 Versa