transaxle NISSAN TIIDA 2007 Service Manual Online

SYSTEM SYMPTOM
TM-137
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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OthersVehicle braked by
gear change from D
3
to D
4.ON vehicle 1. A/T fluid levelTM-171OFF vehicle2. Overrun clutchTM-2673. Forward one-way clutchTM-278
4. Reverse clutchTM-258
Maximum speed not
attained. Poor accel-
eration.ON vehicle1. A/T fluid levelTM-171
2. PNP switch adjustmentTM-195
3. Overdrive control switchT M - 111
4. Accelerator pedal position sensorEC-297
5. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
6. Shift solenoid valve ATM-85
7. Shift solenoid valve BTM-89
8. Control valve assemblyTM-191
OFF vehicle9. Reverse clutchTM-258
10. High clutchTM-262
11. Brake bandTM-287
12. Low & reverse brakeTM-273
13. Oil pumpTM-240
14. Torque converterTM-222
Transaxle noise in
“D”, “2”, “1” and “R”
positions.ON vehicle 1. A/T fluid levelTM-171
OFF vehicle 2. Torque converterTM-222
Engine brake does
not operate in “1” po-
sition.ON vehicle1. PNP switch adjustmentTM-195
2. Control cable adjustmentTM-204
3. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
4. Control valve assemblyTM-191
5. Overrun clutch solenoid valveTM-93
OFF vehicle6. Overrun clutchTM-2677. Low & reverse brakeTM-273
Items Symptom Condition Diagnostic item Reference page

TM-138
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
SYSTEM SYMPTOM
OD OFF Indicator Lamp Does Not Come On
INFOID:0000000001696242
SYMPTOM:
OD OFF indicator lamp does not come on for about 2 seconds when turning ignition switch to ON.
1.CHECK CAN COMMUNICATION LINE
Perform self-diagnosis. Refer to TM-35, "
CONSULT-III Function (TRANSMISSION)" or TM-350, "Diagnosis
Procedure without CONSULT-III".
Is a malfunction in CAN communication indicated in the results?
YES >> Check CAN communication line. Refer to TM-43, "Description" (type 1) or TM-391, "Description"
(type 2).
NO >> GO TO 2.
2.CHECK TCM POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
2. Check voltage between TCM connector terminals and ground.
OthersTransaxle overheats.ON vehicle1. A/T fluid levelTM-171
2. Engine idling speedEC-26
3. Accelerator pedal position sensorEC-297
4. Line pressure testTM-178
5. Line pressure solenoid valveTM-81
6. Control valve assemblyTM-191
OFF vehicle7. Oil pumpTM-240
8. Reverse clutchTM-258
9. High clutchTM-262
10. Brake bandTM-287
11. Forward clutchTM-267
12. Overrun clutchTM-267
13. Low & reverse brakeTM-273
14. Torque converterTM-222
ATF shoots out during
operation.
White smoke emitted
from exhaust pipe
during operation.ON vehicle 1. A/T fluid levelTM-171
OFF vehicle2. Reverse clutchTM-258
3. High clutchTM-262
4. Brake bandTM-287
5. Forward clutchTM-267
6. Overrun clutchTM-267
7. Low & reverse brakeTM-273
Unusual smell at A/T
fluid charging pipe.ON vehicle 1. A/T fluid levelTM-171
OFF vehicle2. Torque converterTM-222
3. Oil pumpTM-240
4. Reverse clutchTM-258
5. High clutchTM-262
6. Brake bandTM-287
7. Forward clutchTM-267
8. Overrun clutchTM-267
9. Low & reverse brakeTM-273
Items Symptom Condition Diagnostic item Reference page

SYSTEM SYMPTOM
TM-161
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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2. Check the following.
- Shift valve A
- Overrun clutch solenoid valve
3. Disassemble A/T. Refer to TM-222, "
Disassembly".
4. Check the following.
- Overrun clutch assembly. Refer to TM-267, "
Forward and Overrun Clutches".
- Low & reverse brake assembly. Refer to TM-273, "
Low & Reverse Brake".
OK or NG
OK >> GO TO 10.
NG >> Repair or replace damaged parts.
10.CHECK SYMPTOM
Check again. Refer to TM-186, "
Cruise Test - Part 3".
OK or NG
OK >>INSPECTION END
NG >> GO TO 11.
11 .CHECK TCM
1. Check TCM input/output signals. Refer to TM-22, "
Input/Output Signal of TCM".
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK >> INSPECTION END
NG >> Repair or replace damaged parts.
TCM Self-Diagnosis Does Not ActivateINFOID:0000000001696261
SYMPTOM:
OD OFF indicator lamp does not come on in TCM self-diagnostic procedure even if the lamp circuit is
good.
DESCRIPTION
PNP switch
PNP switch assembly includes a transaxle position switch. The
transaxle position switch detects the selector lever position and
sends a signal to the TCM.
 Overdrive control switch
Overdrive control switch detects the switch position (ON or OFF)
and sends a signal to the TCM.
SCIA7141E
SCIA7142E

TM-164
< PRECAUTION >[TYPE 1 (4AT: RE4F03B)]
PRECAUTIONS
 Be sure to turn the ignition switch OFF and disconnect battery negative cable from battery negative
terminal before any repair or inspection work. The open/short circuit of related switches, sensors,
solenoid valves, etc. will cause the MIL to light up.
 Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MIL to light up due to an open circuit. (Be sure the connectors are free from water, grease,
dirt, bent terminals, etc.)
 Be sure to route and secure the harnesses properly after work. Interference of the harness with a
bracket, etc. may cause the MIL to light up due to a short circuit.
 Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and
ECM before returning the vehicle to the customer.
PrecautionINFOID:0000000001696267
Before connecting or disconnecting the TCM harness connec-
tor, turn ignition switch OFF and disconnect the battery cable
from the negative terminal. Failure to do so may damage the
TCM. Because battery voltage is applied to TCM even if igni-
tion switch is turned off.
When connecting or disconnecting pin connectors into or
from TCM, take care not to damage pin terminals (bend or
break).
Make sure that there are not any bends or breaks on TCM pin
terminal, when connecting pin connectors.
Before replacing TCM, perform TCM input/output signal
inspection and make sure whether TCM functions properly or
not. (See page XX-XX, "*****"
.)
After performing each TROUBLE DIAGNOSIS, perform “DTC
(Diagnostic Trouble Code) Confirmation Procedure”.
The DTC should not be displayed in the “DTC Confirmation
Procedure” if the repair is completed.
 Before proceeding with disassembly, thoroughly clean the outside
of the transaxle. It is important to prevent the internal parts from
becoming contaminated by dirt or other foreign matter.
 Disassembly should be done in a clean work area.
 Use lint-free cloth or towels for wiping parts clean. Common shop
rags can leave fibers that could interfere with the operation of the A/T.
 Place disassembled parts in order for easier and proper assembly.
 All parts should be carefully cleaned with a general purpose, non-flammable solvent before inspection or
reassembly.
 Gaskets, seals and O-rings should be replaced any time the A/T is disassembled.
 It is very important to perform functional tests whenever they are indicated.
 The valve body contains precision parts and requires extreme care when parts are removed and serviced.
Place disassembled valve body parts in order for easier and proper assembly. Care will also prevent springs
and small parts from becoming scattered or lost.
 Properly installed valves, sleeves, plugs, etc. will slide along bores in valve body under their own weight.
SEF289H
AAT470A
MEF040DA

TM-170
< PREPARATION >[TYPE 1 (4AT: RE4F03B)]
PREPARATION
DriftRemoving idler gear bearing inner race
a: 34 mm (1.34 in) dia.
DriftInstalling differential side bearings
a: 45 mm (1.77 in) dia.
b: 41 mm (1.61 in) dia.
Pin punch Aligning groove of manual shaft and hole of transaxle
case
a: 2 mm (0.08 in) dia.
DriftRemoving idler gear bearing inner race
a: 34 mm (1.34 in) dia.
DriftInstalling radial needle bearing on bearing retainer
a: 36 mm (1.42 in) dia. Tool name Description
SCIA7105E
NT115
NT410
NT109
NT083

A/T FLUID
TM-171
< ON-VEHICLE MAINTENANCE >[TYPE 1 (4AT: RE4F03B)]
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ON-VEHICLE MAINTENANCE
A/T FLUID
Checking A/T FluidINFOID:0000000001728293
1. Warm up engine.
2. Check for A/T fluid leakage.
3. Before driving, A/T fluid level can be checked at A/T fluid tem-
peratures of 30 to 50°C (86 to 122°F) using the “COLD” range
on A/T fluid level gauge.
a. Park vehicle on level surface and set parking brake.
b. Start engine and move selector lever through each gear posi-
tion. Leave selector lever in “P” position.
c. Check A/T fluid level with engine idling.
d. Remove A/T fluid level gauge and wipe clean with lint-free cloth.
CAUTION:
When wiping the A/T fluid level gauge, always use lint-free
cloth.
e. Re-insert A/T fluid level gauge into A/T fluid charging pipe as far
as it will go.
CAUTION:
Firmly secure the A/T fluid level gauge to the A/T fluid
charging pipe using the stopper attached.
f. Remove A/T fluid level gauge and note reading. If reading is at
low side of range, add A/T fluid to the A/T fluid charging pipe.
CAUTION:
Do not overfill.
4. Drive vehicle for approximately 5 minutes.
5. Re-check A/T fluid level at A/T fluid temperatures of 50 to 80°C (122 to 176°F) using “HOT” range on A/T
fluid level gauge.
CAUTION:
 When wiping the A/T fluid level gauge, always use lint-free cloth.
 Firmly secure the A/T fluid level gauge to the A/T fluid charging pipe using the stopper attached.
6. Check A/T fluid condition and make any necessary repairs. If the A/T fluid smells burnt, contains frictional
material (clutches, bands, etc.), or if the A/T is repaired, overhauled, or replaced, inspect and clean the A/
T fluid cooler mounted in the radiator. Refer to TM-172, "
A/T Fluid Cooler Cleaning".
7. Install the removed A/T fluid level gauge into the A/T fluid charging pipe.
CAUTION:
Firmly secure the A/T fluid level gauge to the A/T fluid charging pipe using the stopper attached.
Changing A/T FluidINFOID:0000000001728294
1. Warm up A/T fluid.
2. Stop engine.
3. Drain A/T fluid by removing the drain plug from the transaxle.
4. Reinstall the drain plug and new gasket and tighten to the specified torque.
CAUTION:
Do not reuse drain plug gasket.
SCIA3451E
SMA051D
Drain plug: Refer to TM-213, "Component".

TM-172
< ON-VEHICLE MAINTENANCE >[TYPE 1 (4AT: RE4F03B)]
A/T FLUID
5. Refill the transaxle with new specified A/T fluid through the A/T fluid charging pipe. Always refill the tran-
saxle with the same volume of A/T fluid that was drained out.
6. Run engine at idle speed for 5 minutes.
7. Check A/T fluid level and condition. Refer to TM-171, "
Checking A/T Fluid".
A/T Fluid Cooler CleaningINFOID:0000000001731916
Whenever the A/T is repaired, overhauled, or replaced, the A/T fluid cooler mounted in the radiator must be
inspected and cleaned.
Metal debris and friction material, if present, can become trapped in the A/T fluid cooler. This debris can con-
taminate the newly serviced A/T or, in severe cases, can block or restrict the flow of A/T fluid. In either case,
malfunction of the newly serviced A/T may result.
Debris, if present, may build up as A/T fluid enters the cooler inlet. It will be necessary to back flush the cooler
through the cooler outlet in order to flush out any built up debris.
A/T FLUID COOLER CLEANING PROCEDURE
1. Identify the A/T inlet and outlet fluid cooler hoses.
2. Position an oil pan under the A/T inlet and outlet fluid cooler
hoses.
3. Disconnect the A/T fluid cooler inlet and outlet rubber hoses
from the steel cooler tubes or bypass valve.
NOTE:
Replace the cooler hoses if rubber material from the hose
remains on the tube fitting.
4. Allow any A/T fluid that remains in the cooler hoses to drain into
the oil pan.
5. Insert the extension adapter hose of a can of Transmission
Cooler Cleaner (Nissan P/N 999MP-AM006) into the cooler out-
let hose.
CAUTION:
 Wear safety glasses and rubber gloves when spraying the
Transmission Cooler Cleaner.
 Spray Transmission Cooler Cleaner only with adequate
ventilation.
 Avoid contact with eyes and skin.
 Do not breath vapors or spray mist.
6. Hold the hose and can as high as possible and spray Transmis-
sion Cooler Cleaner in a continuous stream into the cooler outlet
hose until A/T fluid flows out of the cooler inlet hose for 5 seconds.
7. Insert the tip of an air gun into the end of the cooler outlet hose.
8. Wrap a shop rag around the air gun tip and end of cooler outlet
hose.
9. Blow compressed air regulated to 5 - 9 kg/cm
2 (70 - 130 psi) through the cooler outlet hose for 10 seconds
to force out any remaining A/T fluid.
10. Repeat steps 5 through 9 three additional times.Fluid grade and capacity: Refer to MA-19, "
Fluids and Lubricants".
SCIA5628E
SCIA5629E
SCIA5630E

TM-192
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
CONTROL SYSTEM
 Check for foreign materials in oil pan to help determine causes of
malfunction. If the ATF is very dark, smells burned, or contains for-
eign particles, frictional material (clutches, band) may need
replacement. A tacky film that will not wipe clean indicates varnish
build up. Varnish can cause valves, servo, and clutches to stick
and can inhibit pump pressure.
-If frictional material is detected, flush the A/T fluid cooler after
repair of A/T. Refer to TM-172, "
A/T Fluid Cooler Cleaning".
 Remove servo release accumulator piston and N-D accumulator
piston by applying compressed air if necessary.
CAUTION:
Hold each piston with lint-free paper.
- Apply compressed air to the oil hole as shown, and remove servo
release accumulator piston from transaxle case.
CAUTION:
Strong flow of air will push the accumulator piston out along
with a splash of ATF. Cover the area with lint-free paper and
blow air little by little to avoid this.
- Apply compressed air to the oil hole as shown, and remove N-D
accumulator piston and return spring from transaxle case.
CAUTION:
Strong flow of air will push the accumulator piston out along
with a splash of ATF. Cover the area with lint-free paper and
blow air little by little to avoid this.
SCIA3476E
SCIA4854E
SAT019DA
SAT020D

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-194
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
CONTROL SYSTEM
 Install bolts (A), (B) and (C) in control valve assembly.
 Set manual shaft in “N” position, then align manual plate (1) with
groove in manual valve (2).
 After installing control valve assembly to transaxle case, make
sure that selector lever can be moved to all positions.
 After completing installation, check for A/T fluid leakage and A/T
fluid level. Refer to TM-171, "
Checking A/T Fluid".
Bolt symbol A B C
Bolt length “ ” mm (in)
40.0
(1.575)33.0
(1.299)43.5
(1.713)
Number of bolts 5 6 2
SCIA5911J
SCIA7090E