sensor NISSAN TIIDA 2007 Service Repair Manual

TCM
TM-119
< ECU DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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ECU DIAGNOSIS
TCM
Reference ValueINFOID:0000000001694441
REFERENCE VALUES
NOTICE:
1. The CONSULT-III electrically displays shift timing and lock-up timing (that is, operation timing of each
solenoid).
Check for time difference between actual shift timing and the CONSULT-III display. If the difference is
noticeable, mechanical parts (except solenoids, sensors, etc.) may be malfunctioning. Check mechanical
parts using applicable diagnostic procedures.
2. Shift schedule (which implies gear position) displayed on CONSULT-III and that indicated in Service Man-
ual may differ slightly. This occurs because of the following reasons:
- Actual shift schedule has more or less tolerance or allowance,
- Shift schedule indicated in Service Manual refers to the point where shifts start, and
- Gear position displayed on CONSULT-III indicates the point where shifts are completed.
3. Shift solenoid valve “A” or “B” is displayed on CONSULT-III at the start of shifting. Gear position is dis-
played upon completion of shifting (which is computed by TCM).
Item name Condition Display value (Approx.)
VHCL/S SE-A/T
During drivingApproximately matches the speedometer
reading.
VHCL/S SE-MTR
THROTTLE POSIReleased accelerator pedal. 0.0/8
Fully depressed accelerator pedal. 8.0/8
FLUID TEMP SE When A/T fluid temperature is 20°C (68°F). 1.5V
When A/T fluid temperature is 80°C (176°F). 0.5V
BATTERY VOLT When turning ignition switch to “ON”. Battery voltage
ENGINE SPEED Engine runningApproximately matches the tachometer
reading.
TURBINE REV During driving (lock-up ON) Approximately matches the engine speed.
OVERDRIVE SWWhen overdrive control switch is depressed. ON
When overdrive control switch is released. OFF
PN POSI SWWhen setting selector lever to “N” or “P” position. ON
When setting selector lever to other positions. OFF
R POSITION SWWhen setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SWWhen setting selector lever to “D” position. ON
When setting selector lever to other positions. OFF
2 POSITION SWWhen setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SWWhen setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
CLOSED THL/SWReleased accelerator pedal. ON
Depressed accelerator pedal. OFF
W/O THRL/P-SWFully depressed accelerator pedal. ON
Released accelerator pedal. OFF

TCM
TM-121
< ECU DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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3GRTorque converter clutch
solenoid valveWhen A/T performs lock-up. 8 - 15V
When A/T does not perform lock-up. 0V
5 L CAN H — —
6 P CAN L — —
10 R Power supplyWhen turning ignition switch to “ON”. Battery voltage
When turning ignition switch to “OFF”. 0V
11 O Shift solenoid valve AWhen shift solenoid valve A operates.
(When driving in “D
1” or “D4”.)Battery voltage
When shift solenoid valve A does not
operate.
(When driving in “D
2” or “D3”.)0V
12 G Shift solenoid valve BWhen shift solenoid valve B operates.
(When driving in “D
1” or “D2”.)Battery voltage
When shift solenoid valve B does not
operate.
(When driving in “D
3” or “D4”.)0V
19 R Power supplyWhen turning ignition switch to “ON”. Battery voltage
When turning ignition switch to “OFF”. 0V
20 VOverrun clutch solenoid
valveWhen overrun clutch solenoid valve op-
erates. (When overrun clutch disen-
gaged. Refer to TM-14
.)Battery voltage
When overrun clutch solenoid valve
does not operate. (When overrun clutch
engaged. Refer to TM-14
.)0V
25 B Ground Always 0V
26 Y PNP switch “1” position
and When setting selector lever to “1” posi-
tion.Battery voltage
When setting selector lever to other po-
sitions.0V
27 G PNP switch “2” positionWhen setting selector lever to “2” posi-
tion.Battery voltage
When setting selector lever to other po-
sitions.0V
28 GRPower supply
(memory back-up)Always Battery voltage
29 V Revolution sensor When driving at 20 km/h (12 MPH) 150 Hz
30
*1BR CONSULT- II (RX) — —
31
*1Y CONSULT- II (TX) — — Te r m i n a lWire
colorItem ConditionJudgement stan-
dard (Approx.)

TM-122
< ECU DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
TCM
*1: These terminals are connected to the data link connector.
*2: These terminals are connected to the ECM.34 LG PNP switch “D” position
and When setting selector lever to “D” posi-
tion.Battery voltage
When setting selector lever to other po-
sitions.0V
35 SB PNP switch “R” positionWhen setting selector lever to “R” posi-
tion.Battery voltage
When setting selector lever to other po-
sitions.0V
36 RPNP switch “N” or “P”
positionWhen setting selector lever to “N” or “P”
position.Battery voltage
When setting selector lever to other po-
sitions.0V
38 GTurbine revolution sen-
sor (power train revolu-
tion sensor)When driving at 20 km/h (12 MPH) 360 Hz
39
*2L Engine speed signal
and Refer to EC-328.
40 O Vehicle speed sensorWhen driving vehicle at 2 to 3 km/h (1 to
2 MPH) for 1 m (3 ft) or more.Voltage varies
between less
than 0V and
more than 4.5V
42 B Sensor ground Always 0V
47 BRA/T fluid temperature
sensor
and When A/T fluid temperature is 20°C
(68°F).1.5V
When A/T fluid temperature is 80°C
(176°F).0.5V
48 B Ground Always 0V Te r m i n a lWire
colorItem ConditionJudgement stan-
dard (Approx.)

TM-124
< ECU DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
TCM
The SELF-DIAGNOSIS results will be as follows:
 The first SELF-DIAGNOSIS will indicate damage to the vehicle speed sensor or the revolution sensor.
 During the next SELF-DIAGNOSIS, performed after checking the sensor, no damages will be indicated.
FAIL-SAFE FUNCTION
The following fail-safe functions allow vehicles to be driven even when sensor, switch or solenoid malfunction
occurs.
Vehicle Speed Sensor·A/T (Revolution Sensor)
Vehicle speed sensor·MTR signal is input from combination meter.
Accelerator Pedal Position Sensor Signal and Throttle Position Sensor Signal
TCM controls the throttle opening angle to a predetermined fixed position to enable driving if a malfunctioning
signal is input to TCM.
PNP Switch
When the multiple PNP switch signals are input to TCM, the priority of selector lever position becomes “D”,
“N”, “R”, “2” and “1” in order by internal TCM determination.
The use of 4th gear is inhibited until normal operation resumes. Because the hydraulic circuit of the control
valve is switched by manual valve according to the selector lever position, however, actual operating condition
of vehicle becomes as follows.
Shift Solenoid Valve A and B
If non-standard solenoid signal is sent to TCM, use of certain gears is limited. Refer to chart shown below.
●: Solenoid ON
×: Solenoid OFF
–: Non-standard condition
Line Pressure Solenoid Valve
If non-standard solenoid signal is sent to TCM, line pressure solenoid valve is turned OFF to achieve maxi-
mum oil pressure.
Torque Converter Clutch Solenoid Valve
Actual lever position PNP switch input signal Running status
“P” “P” position and other position signals P
“R” “R” position and other position signals R
“N” “N” position and other position signals N
“D” “D” position and other position signals D
1⇔D2⇔D3⇔D4
“2”“2” position and other position signals (Except “1” position) 21⇔22⇔23
“2” position and “1” position signals 21⇔22
“1”“1” position and other position signals (Except “2” position) 11⇔12⇔13
“1” position and “2” position signals 11⇔12
Shift positionNormalMalfunction in solenoid
valve AMalfunction in solenoid
valve BMalfunction in solenoid
valves A and B
A B Gear A B Gear A B Gear A B Gear
“D” position●●1st –●→×
3rd ●→×–
3rd ––
3rd ×●2nd –●→× ×–––
××3rd – x×–––
●×4th – x●→×–––
“2” position●●1st –●→×●→×–––
×●2nd –●→× ×–––
××3rd – x×–––
“1” position●●1st –●→×●→×–––
×●2nd –●→× ×–––
××3rd – x×–––

TCM
TM-125
< ECU DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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If non-standard solenoid signal is sent to TCM, torque converter clutch solenoid valve is turned OFF to release
lock-up.
Overrun Clutch Solenoid Valve
If non-standard solenoid signal is sent to TCM, overrun clutch solenoid valve is turned OFF to engage overrun
clutch. This will result in more effective engine brake during deceleration.
DTC Inspection Priority ChartINFOID:0000000001694444
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
NOTE:
If DTC “CAN COMM CIRCUIT” is displayed with other DTCs, first perform the trouble diagnosis for
DTC “CAN COMM CIRCUIT”. Refer to TM-43
.
DTC IndexINFOID:0000000001696263
NOTE:
If DTC “CAN COMM CIRCUIT” is displayed with other DTCs, first perform the trouble diagnosis for
DTC “CAN COMM CIRCUIT”. Refer to TM-43
.
*1: This number is prescribed by ISO 15031-5.
*2: When the fail-safe operation occurs, the MIL illuminates.
*3: The MIL illuminates when both the “Revolution sensor signal” and the “Vehicle speed sensor signal” meet the fail-safe condition at
the same time.Priority Detected items
1 CAN communication line
2 Except above
DTC
Items
(CONSULT-III screen terms) Reference page
CONSULT-III or GST
*1
P0705 PNP SW/CIRCTM-44
P0710 ATF TEMP SEN/CIRCTM-48
P0720
VHCL SPEED SEN-A/T*3TM-52
P0725 ENGINE SPEED SIGTM-56
P0731 A/T 1ST GR FNCTNTM-59
P0732 A/T 2ND GR FNCTNTM-62
P0733 A/T 3RD GR FNCTNTM-65
P0734 A/T 4TH GR FNCTNTM-68
P0740 T/C CLUTCH SOL/VTM-73
P0744 A/T TCC S/V FNCTNTM-76
P0745 LINE PRESSURE S/VTM-81
P0750
SHIFT SOLENOID/V A*2TM-85
P0755
SHIFT SOLENOID/V B*2TM-89
P1760 OVERRUN CLUTCH S/VTM-93
U1000 CAN COMM CIRCUITTM-43
— BATT/FLUID TEMP SENTM-99
— CONTROL UNIT (RAM)TM-108
— CONTROL UNIT (ROM)TM-108
— TURBINE SENSORTM-104
— VHCL SPEED SEN-MTRTM-97

TM-126
< ECU DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
TCM
DTC Alphabetical Index
INFOID:0000000001696262
NOTE:
If DTC “CAN COMM CIRCUIT” is displayed with other DTCs, first perform the trouble diagnosis for
DTC “CAN COMM CIRCUIT”. Refer to TM-43
.
*1: This number is prescribed by ISO 15031-5.
*2: When the fail-safe operation occurs, the MIL illuminates.
*3: The MIL illuminates when both the “Revolution sensor signal” and the “Vehicle speed sensor signal” meet the fail-safe condition at
the same time.Items
(CONSULT-II screen terms)DTC
Reference page
CONSULT-II or GST
*1
A/T 1ST GR FNCTN P0731TM-59
A/T 2ND GR FNCTN P0732TM-62
A/T 3RD GR FNCTN P0733TM-65
A/T 4TH GR FNCTN P0734TM-68
A/T TCC S/V FNCTN P0744TM-76
ATF TEMP SEN/CIRC P0710TM-48
BATT/FLUID TEMP SEN —TM-99
CAN COMM CIRCUIT U1000TM-43
CONTROL UNIT (RAM) —TM-108
CONTROL UNIT (ROM) —TM-108
ENGINE SPEED SIG P0725TM-56
LINE PRESSURE S/V P0745TM-81
OVERRUN CLUTCH S/V P1760TM-93
PNP SW/CIRC P0705TM-44
SHIFT SOLENOID/V A*2P0750TM-85
SHIFT SOLENOID/V B*2P0755TM-89
T/C CLUTCH SOL/V P0740TM-73
TURBINE SENSOR —TM-104
VHCL SPEED SEN-A/T*3P0720TM-52
VHCL SPEED SEN-MTR —TM-97

SYSTEM SYMPTOM
TM-127
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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SYMPTOM DIAGNOSIS
SYSTEM SYMPTOM
Symptom ChartINFOID:0000000001694440
Numbers are arranged in order of inspection.
Perform inspections starting with number one and work up.
Items Symptom Condition Diagnostic item Reference page
No Lock-up Engage-
ment/TCC InoperativeTorque converter is
not locked up.ON vehicle1. Accelerator pedal position sensorEC-297
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
3. Engine speed signalTM-56
4. A/T fluid temperature sensorTM-48
5. Line pressure testTM-178
6. Torque converter clutch solenoid valveTM-73
7. Control valve assemblyTM-191
OFF vehicle 8. Torque converterTM-222
Torque converter
clutch piston slip.ON vehicle1. A/T fluid levelTM-171
2. Accelerator pedal position sensorEC-297
3. Line pressure testTM-178
4. Torque converter clutch solenoid valveTM-73
5. Line pressure solenoid valveTM-81
6. Control valve assemblyTM-191
OFF vehicle 7. Torque converterTM-222
Lock-up point is ex-
tremely high or low.ON vehicle1. Accelerator pedal position sensorEC-2972. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
3. Torque converter clutch solenoid valveTM-73
4. Control valve assemblyTM-191

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

SYSTEM SYMPTOM
TM-129
< SYMPTOM DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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Improper Shift TimingToo high a gear
change point from D
1
to D
2, from D2 to D3,
from D
3 to D4.ON vehicle1. Accelerator pedal position sensorEC-297
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
3. Shift solenoid valve ATM-85
4. Shift solenoid valve BTM-89
Gear change directly
from D
1 to D3 occurs.ON vehicle1. A/T fluid levelTM-1712. Accumulator servo releaseTM-191
OFF vehicle 3. Brake bandTM-287
Too high a change
point from D
4 to D3,
from D
3 to D 2, from
D
2 to D1.ON vehicle1. Accelerator pedal position sensorEC-297
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
Kickdown does not
operate when de-
pressing accelerator
pedal in D
4 within
kickdown vehicle
speed.ON vehicle1. Accelerator pedal position sensorEC-297
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52 and TM-97
3. Shift solenoid valve ATM-85
4. Shift solenoid valve BTM-89
Kickdown operates or
engine overruns when
depressing accelera-
tor pedal in D
4 beyond
kickdown vehicle
speed limit.ON vehicle1. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTRTM-52
and TM-97
2. Accelerator pedal position sensorEC-297
3. Shift solenoid valve ATM-85
4. Shift solenoid valve BTM-89
Gear change from 22
to 2
3 in “2” position.ON vehicle1. PNP switch adjustmentTM-1952. Control cable adjustmentTM-204
Gear change from 11
to 1
2 in “1” position.ON vehicle1. PNP switch adjustmentTM-1952. Control cable adjustmentTM-204
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