2007 NISSAN TIIDA reverse

LINE PRESSURE TEST
TM-179
< ON-VEHICLE MAINTENANCE >[TYPE 1 (4AT: RE4F03B)]
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5. Start engine and measure line pressure at idle and stall speed.
CAUTION:
 Keep the brake pedal pressed all the way down during
measurement.
 When measuring the line pressure at the stall speed, refer
to "STALL TEST".
LINE PRESSURE
JUDGEMENT OF LINE PRESSURE TEST
SAT493G
Engine speedLine pressure [kPa (kg/cm
2, psi)]
D, 2nd and 1st positions R position
Idle speed 500 (5.1, 73) 778 (7.9, 113)
Stall speed 1,173 (12.0, 170) 1,825 (18.6, 265)
Judgement Suspected parts
At idleLine pressure is low in all positions.  Oil pump wear
 Control piston damage
 Pressure regulator valve or plug sticking
 Spring for pressure regulator valve damaged
 Fluid pressure leakage between oil strainer and pressure regulator valve
 Clogged strainer
Line pressure is low in particular posi-
tion. Fluid pressure leakage between manual valve and particular clutch
 For example, line pressure is:
− Low in “R” and “1” positions, but
− Normal in “D”, and “2” positions.
Therefore, fluid leakage exists at or around low and reverse brake circuit.
Refer to TM-14, "
Shift Mechanism".
Line pressure is high.  Accelerator pedal position signal malfunction
 A/T fluid temperature sensor damaged
 Line pressure solenoid valve sticking
 Short circuit of line pressure solenoid valve circuit
 Pressure modifier valve sticking
 Pressure regulator valve or plug sticking
 Open in dropping resistor circuit
At stall
speedLine pressure is low.  Accelerator pedal position signal malfunction
 Line pressure solenoid valve sticking
 Short circuit of line pressure solenoid valve circuit
 Pressure regulator valve or plug sticking
 Pressure modifier valve sticking
 Pilot valve sticking

TM-190
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
TRANSMISSION CONTROL MODULE
Removal of LHD is shown. TCM for RHD is in the same location and uses the same procedure as LHD. Refer
to TM-30, "
Component Parts Location" for location detail.
REMOVAL
1. Disconnect the battery negative terminal.
2. Disconnect TCM harness connectors (1) from TCM (2).
 Instrument lower finisher (3)
3. Remove TCM (2).
INSTALLATION
Installation is in the reverse order of removal.
SCIA7167E

CONTROL SYSTEM
TM-193
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
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- Remove O-rings (1) from servo release accumulator piston (2) and
N-D accumulator piston (3).
CAUTION:
Wrap the removed servo release accumulator piston (2) and
N-D accumulator piston (3) in a lint-free paper.
INSPECTION
 Inspect the sliding surfaces of each accumulator piston and tran-
saxle case, and replace if damaged or dented.
(1): Servo release accumulator piston
(2): N-D accumulator piston
 Inspect the sliding surfaces of manual valve and valve body, and
replace if damaged or dented.
 Inspect each return spring, and replace if damaged, deformed or
worn. Refer to TM-321, "
Accumulator" for free length (L1) and
length (L
2).
(1): Return spring (Servo release accumulator)
(2): Return spring (N-D accumulator)
CAUTION:
Do not remove spring retainer (3).
INSTALLATION
Install is in the reverse order of removal.
CAUTION:
 Completely remove all moisture, oil and old gasket, etc. from the oil pan gasket mounting surface of
transaxle case and oil pan.
 Do not reuse O-rings, lip seals, oil pan gasket and oil pan bolts.
 Apply ATF to manual valve, O-rings, lip seals and sliding surfaces transaxle case.
SCIA6033J
SCIA6035J
SCIA6955E

PARK/NEUTRAL POSITION (PNP) SWITCH
TM-195
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
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PARK/NEUTRAL POSITION (PNP) SWITCH
Park/Neutral Position (PNP) SwitchINFOID:0000000001733159
COMPONENTS
REMOVAL
1. Remove the air duct. Refer to EM-27, "Removal and Installation".
2. Disconnect the PNP switch connector.
3. Disconnect the control cable from the PNP switch.
4. Remove the PNP switch bolts and the PNP switch.
INSTALLATION
Installation is in the reverse order of removal.
 Align PNP switch position when installing.
 After installation is completed, check and adjust A/T position. Refer to TM-204, "
Checking of A/T Position"
and TM-204, "Adjustment of A/T Position".
 After installation is completed, check continuity of PNP switch. Refer to TM-46, "
Component Inspection".
PARK/NEUTRAL POSITION (PNP) SWITCH ADJUSTMENT
1. Set selector lever and manual shaft (1) in “N” position.
2. Remove the air duct. Refer to EM-27, "
Removal and Installation".
3. Remove control cable from manual shaft (1).
4. Loosen PNP switch bolts.
: Bolt
5. Insert the pin (3) [4 mm (0.16 in) dia.] straight into manual shaft
(1) adjustment hole.
6. Rotate PNP switch (2) until the pin (3) can also be inserted
straight into hole in PNP switch (2).
7. Tighten PNP switch bolts to the specified torque.
8. Remove the pin (3) from adjustment hole after adjusting PNP
switch (2).
9. Check continuity of PNP switch (2). Refer to TM-46, "
Compo-
nent Inspection".
10. Adjust and check A/T position. Refer to TM-204, "
Checking of A/T Position" and TM-204, "Adjustment of
A/T Position".
1. A/T 2. PNP switch
SCIA6204J
SCIA6218J

REVOLUTION SENSOR
TM-197
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
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REVOLUTION SENSOR
Revolution SensorINFOID:0000000001733160
COMPONENTS
REMOVAL
Refer to the figure for revolution sensor removal procedure.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Ensure revolution sensor harness is firmly secured with bolt.
(1): Revolution sensor
: Bolt
Turbine Revolution Sensor (Power Train Revolution Sensor)INFOID:0000000001733161
COMPONENTS
1. A/T 2. Revolution sensor
SCIA6205J
SCIA6518J

TM-198
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
REVOLUTION SENSOR
REMOVAL
Refer to the figure for turbine revolution sensor (power train revolution sensor) removal procedure.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
 Do not reuse O-ring.
 Apply ATF to O-ring.
After installing control cable, check and adjust A/T position. Refer to TM-204, "
Checking of A/T Position" and
TM-204, "
Adjustment of A/T Position".
1. A/T 2. O-ring 3. Turbine revolution sensor (power
train revolution sensor)
SCIA6207J

DIFFERENTIAL SIDE OIL SEAL
TM-199
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
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DIFFERENTIAL SIDE OIL SEAL
Differential Side Oil SealINFOID:0000000001733162
COMPONENTS
REMOVAL
Refer to figure for differential side oil seals removal procedure.
 Remove differential side oil seals using suitable tool.
CAUTION:
Do not scratch transaxle case and converter housing.
INSTALLATION
Note the following, and install in the reverse order of removal.
 Drive each differential side oil seal (1) and (2) evenly into the tran-
saxle case side (A) using Tools and converter housing side (B)
using suitable tool to specified dimension “C” or “D”.
Unit: mm (in)
After installing differential side oil seal, check A/T fluid leakage and A/T fluid level. Refer to TM-171, "Checking
A/T Fluid".
1. A/T 2. LH differential side oil seal 3. RH differential side oil seal
SCIA6061J
SCIA4857E
Tool number : ST35325000
: KV31103000
Engine type HR16DE
Dimension “C” 0 ± 0.5 (0 ± 0.020)
Dimension “D” 1.1 ± 0.5 (0.043 ± 0.020)
SCIA7226E

TM-202
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
SHIFT CONTROL SYSTEM
7. Remove the plate (1) from the control device assembly.
: Vehicle front
8. Remove the lock plate (1) from the control cable (2).
: Vehicle front
9. Remove the control cable (2) from the control device assembly.
10. Insert flat-bladed screwdrivers at points (A) and (B) as shown,
and press both tabs (E) and (F) at the front (C) and rear (D)
slightly toward the center of the control device assembly to
remove the control device assembly from the underside of the
vehicle.
: Vehicle front
INSTALLATION
Installation is in the reverse order of removal.
SCIA6967E
SCIA6968E
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