Def NISSAN TIIDA 2007 Service Repair Manual

TM-290
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
INSPECTION
Pistons, Retainers and Piston Stem
Check the sliding surfaces for damage or excessive wear. Replace if necessary.
Return Springs
 Check each return spring for damage or deformation. Also mea-
sure free length. Refer to TM-323, "
Band Servo".
 Replace springs if deformed or fatigued.
ASSEMBLY
1. Install D-rings to band servo piston.
2. Install band servo thrust washer (4), band servo piston (3), OD
servo return spring (2) and spring retainer (1) to band servo pis-
ton stem (5).
3. Place band servo piston stem (1) on a wooden block, and install
E-ring (2) to band servo piston stem (1) while pressing spring
retainer (3) downward.
SAT138D
SCIA3688E
SCIA7054E
SCIA7056E

TM-396
< COMPONENT DIAGNOSIS >[TYPE 2 (4AT: RE4F03B)]
A/T 1ST GEAR FUNCTION
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminals and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace shift solenoid valve assembly.
3.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to XX-XX, "*****"
.
2. Check to ensure that:
- Valve, sleeve and plug slide along valve bore under their own weight.
- Valve, sleeve and plug are free from burrs, dents and scratches.
- Control valve springs are free from damage, deformation and fatigue.
- Hydraulic line is free from obstacles.
OK or NG
OK >> GO TO 4.
NG >> Repair control valve assembly.
4.CHECK DTC
Perform TM-394, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> Check control valve again. Repair or replace control valve assembly.
SCIA3595E

TM-398
< COMPONENT DIAGNOSIS >[TYPE 2 (4AT: RE4F03B)]
A/T 2ND GEAR FUNCTION
6. Depress accelerator pedal to WOT (more than 7.0/8 of “THROTTLE POSI”) quickly from a speed of 45 to
50 km/h (28 to 31 MPH) until “TESTING” changes to “STOP VEHICLE” or “COMPLETE”. (It will take
approximately 3 seconds.)
If the check result NG appears on CONSULT-III screen, go to TM-398, "
Diagnosis Procedure".
If “STOP VEHICLE” appears on CONSULT-III screen, go to following step.
-Make sure that “GEAR” shows “2” when depressing accelerator pedal to WOT.
-If “TESTING” does not appear on CONSULT-III for a long time, select “SELF-DIAGNOSTIC
RESULTS” for “TRANSMISSION”. In case a DTC other than “A/T 2ND GR FNCTN” is shown, refer
to XX-XX, "*****"
.
7. Stop vehicle.
8. Follow the instruction displayed. (Check for normal shifting referring to the table below.)
9. Make sure that “OK” is displayed. (If “NG” is displayed, refer to “Diagnostic Procedure”.)
Refer to TM-398, "
Diagnosis Procedure".
Refer to XX-XX, "*****"
.
Diagnosis ProcedureINFOID:0000000001713085
1.CHECK VALVE RESISTANCE
1. Remove control valve assembly. Refer to XX-XX, "*****"
.
- Shift solenoid valve B
2. Check resistance between terminal cord assembly harness con-
nector terminal and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace shift solenoid valve assembly.
2.CHECK VALVE OPERATION
1. Remove control valve assembly. Refer to XX-XX, "*****"
.
- Shift solenoid valve B
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminal and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace shift solenoid valve assembly.
3.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to XX-XX, "*****"
.
2. Check to ensure that:
- Valve, sleeve and plug slide along valve bore under their own weight.
- Valve, sleeve and plug are free from burrs, dents and scratches.
- Control valve springs are free from damage, deformation and fatigue.
- Hydraulic line is free from obstacles.
Vehicle condition Gear on actual transmission shift pattern when screen is changed to 1 → 2 → 3 → 4
No malfunction exists 1 → 2 → 3 → 4
Malfunction for “A/T 2ND GR FNCTN” exists. 4 → 3 → 3 → 4
Solenoid valve TerminalResistance
(Approx.)
Shift solenoid valve B 1 Ground 5 - 20 Ω
SCIA2055E
SCIA2058E

TM-402
< COMPONENT DIAGNOSIS >[TYPE 2 (4AT: RE4F03B)]
A/T 3RD GEAR FUNCTION
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminals and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace shift solenoid valve assembly.
3.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to XX-XX, "*****"
.
2. Check to ensure that:
- Valve, sleeve and plug slide along valve bore under their own weight.
- Valve, sleeve and plug are free from burrs, dents and scratches.
- Control valve springs are free from damage, deformation and fatigue.
- Hydraulic line is free from obstacles.
OK or NG
OK >> GO TO 4.
NG >> Repair control valve assembly.
4.CHECK DTC
Perform TM-400, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> Check control valve again. Repair or replace control valve assembly.
SCIA3595E

A/T 4TH GEAR FUNCTION
TM-405
< COMPONENT DIAGNOSIS >[TYPE 2 (4AT: RE4F03B)]
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2. Check resistance between terminal cord assembly harness con-
nector terminals and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace solenoid valve assembly.
4.CHECK VALVE OPERATION
1. Remove control valve assembly. Refer to XX-XX, "*****"
.
- Shift solenoid valve A
- Shift solenoid valve B
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminals and ground.
OK or NG
OK >> GO TO 5.
NG >> Replace solenoid valve assembly.
5.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to XX-XX, "*****"
.
2. Check to ensure that:
- Valve, sleeve and plug slide along valve bore under their own weight.
- Valve, sleeve and plug are free from burrs, dents and scratches.
- Control valve springs are free from damage, deformation and fatigue.
- Hydraulic line is free from obstacles.
OK or NG
Solenoid valve TerminalResistance
(Approx.)
Shift solenoid valve A 2
Ground20 - 30 Ω
Shift solenoid valve B 1 5 - 20 Ω
SCIA3594E
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A/T TCC S/V FUNCTION (LOCK-UP)
TM-409
< COMPONENT DIAGNOSIS >[TYPE 2 (4AT: RE4F03B)]
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5. Accelerate vehicle to more than 80 km/h (50 MPH) and maintain the following conditions continuously
until “TESTING” has turned to “COMPLETE”. (It will take approximately 30 seconds after “TESTING”
shows.)
THROTTLE POSI: 1.0/8 - 2.0/8 (at all times during step 4)
SLCT LVR POSI: “D” position
TCC S/V DUTY: More than 94%
VEHICLE SPEED: Constant speed of more than 80 km/h (50 MPH)
-Make sure that “GEAR” shows “4”.
-For shift schedule, refer to XX-XX, "*****"
.
-If “TESTING” does not appear on CONSULT-III for a long time, select “SELF-DIAG RESULTS”. In
case a DTC other than “A/T TCC S/V FNCTN” is shown, refer to XX-XX, "*****"
.
6. Make sure that “OK” is displayed. (If “NG” is displayed, refer to “DIAGNOSTIC PROCEDURE”.)
Refer to TM-409, "
Diagnosis Procedure".
Refer to XX-XX, "*****"
.
Diagnosis ProcedureINFOID:0000000001713101
1.CHECK SHIFT-UP (D3 TO D4)
During XX-XX, "*****"
.
Does A/T shift from D
3 to D4 at the specified speed?
YES >> GO TO 11.
NO >> GO TO 2.
2.CHECK LINE PRESSURE
Perform line pressure test. Refer to XX-XX, "*****"
.
OK or NG
OK >> GO TO 3.
NG >> GO TO 6.
3.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to XX-XX, "*****"
.
2. Check to ensure that:
- Valve, sleeve and plug slide along valve bore under their own weight.
- Valve, sleeve and plug are free from burrs, dents and scratches.
- Control valve springs are free from damage, deformation and fatigue.
- Hydraulic line is free from obstacles.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace control valve.
4.CHECK SHIFT-UP (D3 TO D4)
During XX-XX, "*****"
.
Does A/T shift from D
3 to D4 at the specified speed?
YES >> GO TO 5.
NO >> Check control valve again. Repair or replace control
valve assembly.
SCIA7190E
SCIA7190E

DISASSEMBLY
TM-519
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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 Inspect each return spring, and replace if deformed or worn. Refer
to TM-321, "
Accumulator" for free length (L1) and length (L2).
(1): Return spring (Servo release accumulator)
(2): Return spring (N-D accumulator)
CAUTION:
Do not remove spring retainer (3).
21. Remove lip seals (1) from transaxle case.
22. Remove converter housing according to the following procedures.
a. Remove converter housing fitting bolts (1), (2) and (3) using a
power tool.
b. Remove bracket from converter housing
c. Remove converter housing by tapping it lightly.
SCIA6955E
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SCIA6956E

TM-536
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
1. Install oil pump housing oil seal on oil pump housing.
CAUTION:
 Do not reuse oil pump housing oil seal.
 Apply ATF to outer surface of oil pump housing oil seal.
2. Install inner gear and outer gear on oil pump housing.
CAUTION:
Be careful with the direction of inner gear.
3. Install oil pump cover on oil pump housing.
a. Wrap masking tape around splines of oil pump cover assembly
to protect seal. Position oil pump cover assembly on oil pump
housing assembly, then remove masking tape.
b. Tighten oil pump cover fitting bolts in the order as shown, and
then tighten them to the specified torque in the same order.
4. Install seal rings (1) to oil pump assembly (2) carefully after
packing ring groove with petroleum jelly.
CAUTION:
Do not spread gap of seal rings (1) excessively while install-
ing. The seal rings (1) may be deformed.
Control Valve AssemblyINFOID:0000000001731437
COMPONENTS
SAT900DA
SAT092D
SAT101D
SCIA7016E

REPAIR FOR COMPONENT PARTS
TM-541
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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Check wire netting of oil strainer for damage. Replace if necessary.
Shift Solenoid Valves “A” and “B”, Line Pressure Solenoid Valve, Torque Converter Clutch Solenoid Valve and Over-
run Clutch Solenoid Valve
Measure resistance.
 For shift solenoid valve A, refer to TM-87, "
Component Inspection".
 For shift solenoid valve B, refer to TM-91, "
Component Inspection".
 For line pressure solenoid valve, refer to TM-84, "
Component
Inspection".
 For torque converter clutch solenoid valve, refer to TM-75, "
Com-
ponent Inspection"
 For overrun clutch solenoid valve, refer to TM-75, "Component
Inspection".
A/T Fluid Temperature Sensor
Measure resistance.
 For A/T fluid temperature sensor, refer to TM-50, "
Component Inspection".
Line Pressure Relief Valve Springs and Torque Converter Pressure Holding Spring
 Check each spring for damage or deformation. Also measure free
length and outer diameter. Refer to TM-321, "
Control Valves".
 Replace springs if deformed or fatigued.
ASSEMBLY
1. Install control valve upper, inter and lower body.
a. Place oil circuit of control valve upper body face up. Install steel
balls in their proper positions.
SCIA3291E
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SAT138D
SAT871J

REPAIR FOR COMPONENT PARTS
TM-547
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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c. Place mating surface of valve body face down, and remove
internal parts.
CAUTION:
 If a valve is hard to remove, place valve body face down
and lightly tap it with a soft hammer.
 Do not drop or damage valves and sleeves.
INSPECTION
Va l v e Sp r i n g s
 Check each valve spring for damage or deformation. Also measure
free length and outer diameter. Refer to TM-321, "
Control Valves".
 Replace valve springs if deformed or fatigued.
Control Valves
Check sliding surfaces of valves, sleeves and plugs. Replace if necessary.
ASSEMBLY
CAUTION:
 Apply ATF to all components before installation.
 Lay control valve body down when installing valves. Do not
stand control valve body upright.
Lubricate control valve body and all valves with ATF. Install control
valves by sliding them carefully into their bores.
CAUTION:
 Install each control valve one by one.
 Install control valves after checking, because some of them
are similar.
 Do not scratch or damage valve body.
SAT137D
SAT138D
SAT139D
SAT140DA