2007 NISSAN TIIDA reverse

TM-16
< FUNCTION DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
A/T CONTROL SYSTEM
Similar to the “N” position, the clutches do not operate. The parking pawl engages with the parking gear to
mechanically hold the output shaft so that the power train is locked.
“11” Position
“D
1” and “21” Positions
SAT991I
Forward clutch
Forward one-way clutch
Overrun clutch
Low & reverse brakeAs overrun clutch engages, rear internal gear is locked by the operation of low and re-
verse brake.
This is different from that of D
1 and 21.
Engine brake Overrun clutch always engages, therefore engine brake can be obtained when deceler-
ating.
SCIA1816E

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.

TM-28
< FUNCTION DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
A/T CONTROL SYSTEM
Control Valve
INFOID:0000000001694429
FUNCTION OF CONTROL VALVES
Centrifugal Cancel MechanismINFOID:0000000001694419
FUNCTION
The centrifugal cancel mechanism is a mechanism to cancel the centrifugal hydraulic pressure instead of the
conventional check balls. It cancels the centrifugal hydraulic pressure which is generated as high clutch drum
rotates, and it allows for preventing high clutch from dragging and for providing stable high clutch piston press-
ing force in all revolution speeds.
STRUCTURE/OPERATION
Valve name Function
Pressure regulator valve, plug and sleeve
plugRegulates oil discharged from the oil pump to provide optimum line pressure for all driving
conditions.
Pressure modifier valve and sleeve Used as a signal supplementary valve to the pressure regulator valve. Regulates pres-
sure-modifier pressure (signal pressure) which controls optimum line pressure for all driv-
ing conditions.
Pilot valve Regulates line pressure to maintain a constant pilot pressure level which controls lock-up
mechanism, overrun clutch, shift timing.
Accumulator control valve Regulates accumulator back-pressure to pressure suited to driving conditions.
Manual valve Directs line pressure to oil circuits corresponding to select positions.
Hydraulic pressure drains when the shift lever is in Neutral.
Shift valve A Simultaneously switches three oil circuits using output pressure of shift solenoid valve A
to meet driving conditions (vehicle speed, throttle opening, etc.).
Provides automatic downshifting and upshifting (1st → 2nd → 3rd → 4th gears/4th → 3rd
→ 2nd → 1st gears) in combination with shift valve B.
Shift valve B Simultaneously switches two oil circuits using output pressure of shift solenoid valve B in
relation to driving conditions (vehicle speed, throttle opening, etc.).
Provides automatic downshifting and upshifting (1st → 2nd → 3rd → 4th gears/4th → 3rd
→ 2nd → 1st gears) in combination with shift valve A.
Overrun clutch control valve Switches hydraulic circuits to prevent engagement of the overrun clutch simultaneously
with application of the brake band in D
4. (Interlocking occurs if the overrun clutch engages
during D
4.)
1st reducing valve Reduces low & reverse brake pressure to dampen engine-brake shock when downshift-
ing from the 1st position 1
2 to 11.
Overrun clutch reducing valve Reduces oil pressure directed to the overrun clutch and prevents engine-brake shock.
In the 1st and 2nd positions, line pressure acts on the overrun clutch reducing valve to
increase the pressure-regulating point, with resultant engine brake capability.
Torque converter relief valve Prevents an excessive rise in torque converter pressure.
Torque converter clutch control valve, plug
and sleeveActivates or inactivates the lock-up function.
Also provides smooth lock-up through transient application and release of the lock-up
system.
1-2 accumulator valve and piston Lessens the shock find when the 2nd gear band servo contracts, and provides smooth
shifting.
3-2 timing valve Switches the pace that oil pressure is released depending on vehicle speed; maximizes
the high clutch release timing, and allows for soft downshifting.
Shuttle valve Determines if the overrun clutch solenoid valve should control the 3-2 timing valve or the
overrun clutch control valve and switches between the two.
Cooler check valve At low speeds and with a small load when a little heat is generated, saves the volume of
cooler flow, and stores the oil pressure for lock-up.

TM-42
< FUNCTION DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
DIAGNOSIS SYSTEM (TCM)
t1 = 2.5 seconds t2 = 2.0 seconds t3 = 1.0 second t4 = 1.0 second
How to Erase Self-diagnostic Results
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait for at least
5 seconds and then turn it ON again.
2. Perform "Diagnostic Procedure Without CONSULT-III".
3. Turn ignition switch OFF. (The self-diagnostic results will be erased.)
11th judgement flicker is longer than others.
Line pressure solenoid valve circuit is short-circuited or discon-
nected.
⇒ Go to TM-81
.12th judgement flicker is longer than others.
CAN communication line is damaged.
⇒ Go to TM-43
.
Lamp turns off.
Park/neutral position (PNP) switch, overdrive control switch,
closed throttle position signal or wide open throttle position signal
circuit is disconnected or TCM is damaged.
(Because overdrive control switch signal, closed throttle position
signal and wide open throttle position signal are input via CAN
communication line malfunction may continue after self-diagno-
sis.)
⇒ Go to TM-161, "
TCM Self-Diagnosis Does Not Activate". Flickers as shown below.
Battery power is low.
Battery has been disconnected for a long time.
Battery is connected reversely.
(When reconnecting TCM connectors.—This is not a malfunction.)
⇒ Go to TM-109
. OD OFF indicator lamp
SCIA7083ESCIA7085E
SCIA4674ESCIA4675E

TM-128
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
SYSTEM SYMPTOM
Shift ShockSharp shock in shift-
ing from “N” to “D” po-
sition.ON vehicle1. Engine idling speedEC-26
2. Accelerator pedal position sensorEC-297
3. Line pressure testTM-178
4. A/T fluid temperature sensorTM-48
5. Engine speed signalTM-56
6. Line pressure solenoid valveTM-81
7. Control valve assemblyTM-191
8. Accumulator N-DTM-191
OFF vehicle 9. Forward clutchTM-267
Too sharp a shock in
changing from D
1 to
D
2.ON vehicle1. Accelerator pedal position sensorEC-297
2. Line pressure testTM-178
3. Accumulator servo releaseTM-191
4. Control valve assemblyTM-191
5. A/T fluid temperature sensorTM-48
OFF vehicle 6. Brake bandTM-287
Too sharp a shock in
changing from D
2 to
D
3.ON vehicle1. Accelerator pedal position sensorEC-297
2. Line pressure testTM-178
3. Control valve assemblyTM-191
OFF vehicle4. High clutchTM-2625. Brake bandTM-287
Too sharp a shock in
changing from D
3 to
D
4.ON vehicle1. Accelerator pedal position sensorEC-297
2. Line pressure testTM-178
3. Control valve assemblyTM-191
OFF vehicle4. Brake bandTM-2875. Overrun clutchTM-267
6. Forward one-way clutchTM-278
Gear change shock
during deceleration by
releasing accelerator
pedal.ON vehicle1. Accelerator pedal position sensorEC-2972. Line pressure testTM-178
3. Overrun clutch solenoid valveTM-93
4. Control valve assemblyTM-191
Large shock in chang-
ing from 1
2 to 11 in “1”
position.ON vehicle 1. Control valve assemblyTM-191OFF vehicle 2. Low & reverse brakeTM-273
Items Symptom Condition Diagnostic item Reference page

TM-130
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
SYSTEM SYMPTOM
No Down ShiftFailure to change
gear from D
4 to D3.ON vehicle1. A/T fluid levelTM-171
2. Accelerator pedal position sensorEC-297
3. Overrun clutch solenoid valveTM-93
4. Shift solenoid valve A TM-85
5. Line pressure solenoid valveTM-81
6. Control valve assemblyTM-191
OFF vehicle7. Brake bandTM-2878. Overrun clutchTM-267
Failure to change
gear from D
3 to D2 or
from D
4 to D2.ON vehicle1. A/T fluid levelTM-171
2. Accelerator pedal position sensorEC-297
3. Shift solenoid valve ATM-85
4. Shift solenoid valve BTM-89
5. Control valve assemblyTM-191
OFF vehicle6. High clutchTM-2627. Brake bandTM-287
Failure to change
gear from D
2 to D1 or
from D
3 to D1.ON vehicle1. A/T fluid levelTM-171
2. Accelerator pedal position sensorEC-297
3. Shift solenoid valve ATM-85
4. Shift solenoid valve BTM-89
5. Control valve assemblyTM-191
OFF vehicle6. Low one-way clutchTM-2227. High clutchTM-262
8. Brake bandTM-287
Failure to change
from D
3 to 22 when
shifting selector lever
into “2” position.
TM-155ON vehicle1. Accelerator pedal position sensorEC-2972. Shift solenoid valve BTM-89
3. Control valve assembly TM-191
4. Control cable adjustmentTM-204
OFF vehicle 5. Brake bandTM-287
No Down ShiftDoes not change from
12 to 11 in 1st position.ON vehicle1. PNP switch adjustmentTM-195
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
3. Shift solenoid valve ATM-85
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-132
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
SYSTEM SYMPTOM
Slips/Will Not EngageVehicle will not run in
“R” position (but runs
in “D”, “2” and “1” po-
sitions). Clutch slips.
Very poor accelera-
tion.ON vehicle1. Control cable adjustmentTM-204
2. Stall testTM-175
3. Line pressure testTM-178
4. Line pressure solenoid valveTM-81
5. Control valve assemblyTM-191
OFF vehicle6. Reverse clutchTM-258
7. High clutchTM-262
8. Forward clutchTM-267
9. Overrun clutchTM-267
10. Low & reverse brakeTM-273
Vehicle will not run in
“D” and “2” positions
(but runs in “1” and
“R” positions).ON vehicle 1. Control cable adjustmentTM-204
OFF vehicle 2. Low one-way clutchTM-222
Items Symptom Condition Diagnostic item Reference page

SYSTEM SYMPTOM
TM-133
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
MA
B
TM
N
O
P
Slips/Will Not EngageVehicle will not run in
“D”, “1”, “2” positions
(but runs in R posi-
tion). Clutch slips.
Very poor accelera-
tion.ON vehicle1. A/T fluid levelTM-171
2. Stall testTM-175
3. Line pressure testTM-178
4. Line pressure solenoid valveTM-81
5. Control valve assemblyTM-191
6. Accumulator N-DTM-191
OFF vehicle7. Reverse clutchTM-258
8. High clutchTM-262
9. Forward clutchTM-267
10. Forward one-way clutchTM-278
11. Low one-way clutchTM-222
Clutches or brakes
slip somewhat in start-
ing.ON vehicle1. A/T fluid levelTM-171
2. Control cable adjustmentTM-204
3. Accelerator pedal position sensorEC-297
4. Line pressure testTM-178
5. Line pressure solenoid valveTM-81
6. Control valve assemblyTM-191
7. Accumulator N-DTM-191
OFF vehicle8. Forward clutchTM-267
9. Reverse clutchTM-258
10. Low & reverse brakeTM-273
11. Oil pumpTM-240
12. Torque converterTM-222
No creep at all.
TM-142
, TM-144
ON vehicle1. A/T fluid levelTM-1712. Line pressure testTM-178
3. Control valve assemblyTM-191
OFF vehicle4. Forward clutchTM-2675. Oil pumpTM-240
6. Torque converterTM-222
Almost no shock or
clutches slipping in
change from D
1 to D2.ON vehicle1. A/T fluid levelTM-171
2. Accelerator pedal position sensorEC-297
3. Line pressure testTM-178
4. Accumulator servo releaseTM-191
5. Control valve assemblyTM-191
OFF vehicle 6. Brake bandTM-287
Items Symptom Condition Diagnostic item Reference page