2007 NISSAN TIIDA front

TM-18
< FUNCTION DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
A/T CONTROL SYSTEM
“D3”, “23” and “13” Positions
*: Overrun clutch remains in engaged condition when throttle opening is less than 1/16.
SAT378J
High clutch
Forward clutch
Forward one-way
clutchInput power is transmitted to front planetary carrier through high clutch. And front planetary carrier is con-
nected to rear internal gear by operation of forward clutch and forward one-way clutch.
This rear internal gear rotation and another input (the rear sun gear) accompany rear planetary carrier to
turn at the same speed.
Overrun clutch
engagement conditionsD
3: OD OFF (OD OFF indicator lamp is on) and throttle opening is less than specification*
2
3 and 13: Always engaged

A/T CONTROL SYSTEM
TM-19
< FUNCTION DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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P “D
4” (OD) Position
SAT379J
High clutch
Brake band
Forward clutch (Does not affect power
transmission)Input power is transmitted to front carrier through high clutch.
This front carrier turns around the sun gear which is fixed by brake band and makes
front internal gear (output) turn faster.
Engine brakeAt D
4 position, there is no one-way clutch in the power transaxle line and engine brake
can be obtained when decelerating.

TM-20
< FUNCTION DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
A/T CONTROL SYSTEM
“R” Position
SAT380J
Reverse clutch
Low & reverse brakeFront planetary carrier is stationary because of the operation of low and reverse brake.
Input power is transmitted to front sun gear through reverse clutch, which drives front
internal gear in the opposite direction.
Engine brakeAs there is no one-way clutch in the power transaxle line, engine brake can be obtained
when decelerating.

PRECAUTIONS
TM-163
< PRECAUTION >[TYPE 1 (4AT: RE4F03B)]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001696264
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
 To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000001696265
NOTE:
 This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
 Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK″ position.
 Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Precaution for On Board Diagnosis (OBD) System of A/T and Engine (For Type1 Only)
INFOID:0000000001696266
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:

SHIFT CONTROL SYSTEM
TM-201
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
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REMOVAL
CAUTION:
Make sure that parking brake is applied before removal/installation.
1. Place the selector lever in the “N” position.
2. Remove the center console assembly. Refer to IP-11, "
Removal and Installation".
3. Disconnect the A/T device harness connector (1).
4. Remove the key interlock cable from the control device assem-
bly. Refer to TM-206, "
Removal and Installation".
5. Remove the bolts (A) from the control device assembly (1).
6. Remove exhaust front tube, center muffler and heat plates.
Refer to EX-5, "
Removal and Installation".
1. Selector lever knob 2. Control device assembly 3. Lock plate
4. Floor panel 5. Control cable 6. Bracket
7. Lock plate 8. Lock nut 9. A/T assembly
10. Bracket 11. Bracket
WCIA0640E
SCIA6965E
WCIA0609E

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
SCIA6970E

SHIFT CONTROL SYSTEM
TM-203
< ON-VEHICLE REPAIR >[TYPE 1 (4AT: RE4F03B)]
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 When installing the control cable (1) to the control device assembly
(2), make sure that the control cable (1) is fully pressed in with the
ribbed surface (A) facing downward from the vehicle.
: Vehicle front
 After installation is completed, adjust and check the A/T position.
Refer to TM-204, "
Adjustment of A/T Position" and TM-204,
"Checking of A/T Position".
Control Device Disassembly and AssemblyINFOID:0000000001731376
DISASSEMBLY
NOTE:
Refer to TM-200, "
Control Device Removal and Installation" to disassemble.
1. Remove selector lever knob from control device assembly. Refer to TM-203, "
Selector Lever Knob
Removal and Installation".
2. Remove position lamp from position indicator plate (1).
3. Insert a flat-bladed screwdriver to (A) (at 4 locations) as shown,
and bend each hook slightly to raise position indicator plate (1)
and remove from control device assembly (2).
4. Remove bracket from control device assembly (2).
5. Remove A/T device harness connector from control device
assembly (2).
6. Release tabs (A) on shift lock solenoid and park position switch
assembly from hooks (B) on control device assembly to shift
lock solenoid and park position switch assembly.
ASSEMBLY
Assemble in the reverse order of disassembly.
Selector Lever Knob Removal and InstallationINFOID:0000000001731377
REMOVAL
CAUTION:
Make sure that parking brake is applied before removal/installation.
SCIA6253E
SCIA6969E
SCIA6977E

TRANSAXLE ASSEMBLY
TM-211
< REMOVAL AND INSTALLATION >[TYPE 1 (4AT: RE4F03B)]
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2. Disconnect the following connectors and remove the wire har-
ness.
 Turbine revolution sensor (power train revolution sensor) har-
ness connector (1)
 Terminal cord assembly harness connector (2)
 PNP switch connector (3)
 Revolution 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 damage 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:
 Fluid cooler tubes (1) and copper washers
 A/T fluid level gauge (2) and charging pipe (3)
 PNP switch
 Air breather hose
 Engine mounting bracket (LH)
 Any necessary brackets
INSPECTION
WCIA0647E
WCIA0616E
WCIA0648E