Def NISSAN TIIDA 2007 Service Repair Manual

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
ST-5
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000001282490
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
ST-14ST-14ST-6ST-6ST-6ST-9
ST-12
, ST-14ST-9ST-9ST-14
FAX-4, "
NVH Troubleshooting Chart
"
FSU-5, "
NVH Troubleshooting Chart
"
WT-4, "
NVH Troubleshooting Chart
"
WT-4, "
NVH Troubleshooting Chart
"
FAX-4, "
NVH Troubleshooting Chart
"
BR-5, "
NVH Troubleshooting Chart
"
Possible cause and SUSPECTED
PA R T S
Outer/Inner socket ball joint swinging torque
Outer/Inner socket ball joint end play
Steering wheel play
Steering gear pinion rotating torque
Improper steering wheel
Improper installation or looseness of tilt lock lever
Mounting loosenesss
Steering column deformation or damage
Improper installation or looseness of steering column
Steering linkage looseness
WHEEL HUB
SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
BRAKES
SymptomNoise××× × ××××× ×
Shake××× ××××× ×
Vibration××××× ××× ×
Shimmy××× × ×××× ×
Shudder× × ×××× ×

DTC P0731 A/T 1ST GEAR FUNCTION
TM-61
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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1. Remove control valve assembly. Refer to TM-191, "Control Valve Assembly and Accumulators".
- 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 3.
NG >> Repair or replace shift solenoid valve assembly.
3.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to TM-243, "
Control Valve Assembly".
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-59, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> Check control valve again. If NG, repair or replace control valve assembly.
SCIA3595E

TM-64
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
DTC P0732 A/T 2ND GEAR FUNCTION
- 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-62, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> Check control valve again. If NG, repair or replace control valve assembly.

DTC P0733 A/T 3RD GEAR FUNCTION
TM-67
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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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 TM-243, "
Control Valve Assembly".
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-65, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> Check control valve again. If NG, repair or replace control valve assembly.
SCIA3595E

DTC P0734 A/T 4TH GEAR FUNCTION
TM-71
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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- 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 6.
NG >> Repair control valve.
6.CHECK SHIFT-UP (D3 TO D4)
During TM-183, "
Cruise Test - Part 1".
Does A/T shift from D
3 to D4 at the specified speed?
YES >> GO TO 11.
NO >> Check control valve again. Repair or replace control
valve assembly.
7.CHECK VALVE RESISTANCE
1. Remove control valve assembly. Refer to TM-191, "
Control Valve Assembly and Accumulators".
- Line pressure solenoid valves
2. Check resistance between terminal cord assembly harness con-
nector terminal and ground.
OK or NG
OK >> GO TO 8.
NG >> Replace solenoid valve assembly.
8.CHECK VALVE OPERATION
1. Remove control valve assembly. Refer to TM-191, "
Control Valve Assembly and Accumulators".
- Line pressure solenoid valves
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 9.
NG >> Replace solenoid valve assembly.
9.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to TM-243, "
Control Valve Assembly".
2. Check line pressure circuit valves for sticking.
- Pilot valve
- Shift solenoid valve A
- Shift solenoid valve B
OK or NG
OK >> GO TO 10.
SCIA7190E
Solenoid valve TerminalResistance
(Approx.)
Line pressure solenoid valve 4 Ground 2.5 - 5 Ω
SCIA3457E
SCIA3275E

DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)
TM-77
< COMPONENT DIAGNOSIS >[TYPE 1 (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 TM-319, "
Vehicle Speed at Which Gear Shifting Occurs".
-If “TESTING” does not appear on CONSULT-III for a long time, select “SELF-DIAG RESULTS”. In
case a DTC other than “P0744 A/T TCC S/V FNCTN” is shown, refer to TM-35, "
CONSULT-III Func-
tion (TRANSMISSION)".
6. Make sure that “OK” is displayed. (If “NG” is displayed, refer to “DIAGNOSTIC PROCEDURE”.)
Refer to TM-77, "
Diagnosis Procedure".
Refer to TM-319, "
Vehicle Speed at When Lock-up Occurs/Releases".
WITH GST
Follow the procedure “WITH CONSULT-III”.
Diagnosis ProcedureINFOID:0000000001694347
1.CHECK SHIFT-UP (D3 TO D4)
During TM-183, "
Cruise Test - Part 1".
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 TM-178, "
Inspection and Judgment".
OK or NG
OK >> GO TO 3.
NG >> GO TO 6.
3.CHECK CONTROL VALVE
1. Disassemble control valve assembly. Refer to TM-243, "
Control Valve Assembly".
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.
4.CHECK SHIFT-UP (D3 TO D4)
SCIA7190E

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

TM-226
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
DISASSEMBLY
 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
SCIA5895J
SCIA6956E

REPAIR FOR COMPONENT PARTS
TM-243
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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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:0000000001730985
COMPONENTS
SAT900DA
SAT092D
SAT101D
SCIA7016E

TM-248
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
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
SCIA3485E
SAT138D
SAT871J