2009 NISSAN TIIDA lock

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4.
† Perform “Road Test”. AT-554-1. “Check Before Engine is Started”
AT-56OD OFF Indicator Lamp Does Not Come On "
,
AT-83 .
† CAN COMMUNICATION LINE AT-88 .
† PARK/NEUTRAL POSITION (PNP) SWITCH AT-91 .
† A/T FLUID TEMPERATURE SENSOR CIRCUIT AT-96 .
† VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) AT-101 .
† ENGINE SPEED SIGNAL AT-106 .
† A/T 1ST GEAR FUNCTION AT-110 .
† A/T 3RD GEAR FUNCTION AT-116 .
† A/T 4TH GEAR FUNCTION AT-119 .
† TORQUE CONVERTER CLUTCH SOLENOID VALVE AT-124 .
† A/T TCC S/V FUNCTION (LOCK-UP) AT-129 .
† LINE PRESSURE SOLENOID VALVE AT-134 .
† SHIFT SOLENOID VALVE A AT-139 .
† SHIFT SOLENOID VALVE B AT-144 .
† OVERRUN CLUTCH SOLENOID VALVE AT-149 .
† VEHICLE SPEED SENSOR MTR AT-154 .
† BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER SOURCE)
AT-157 .
† TURBINE REVOLUTION SENSOR AT-163 .
† CONTROL UNIT (RAM), CONTROL UNIT (ROM) AT-168 .
† MAIN POWER SUPPLY AND GROUND CIRCUIT AT-169 .
4-2. “Check at Idle” AT-56Engine Cannot Be Started in "P" and "N" Position " .
† AT-184, " In "P" Position, Vehicle Moves Forward or Backward When Pushed " .
† AT-184, " In "N" Position, Vehicle Moves " .
† AT-185, " Large Shock "N" " .
† AT-186, " Vehicle Does Not Creep Backward in "R" Position " .
† AT-187, " Vehicle Does Not Creep Forward in "D", "2" or "1" Position " .

Part 1
† AT-188, " Vehicle Cannot Be Started from D .
† AT-190, " A/T Does Not Shift: D .
† AT-192, " A/T Does Not Shift: D .
† AT-193, " A/T Does Not Shift: D .
† AT-194, " A/T Does Not Perform Lock-up " .
† AT-195, " A/T Does Not Hold
Lock-up Condition " .
† AT-196, " Lock-up Is Not Released " .
† AT-197, " Engine Speed Does Not Return to Idle (Light Braking D " .
Part 2 AT-61Vehicle Cannot Be Started from D .
† AT-190, " A/T Does Not Shift: D .
† AT-192, " A/T Does Not Shift: D .
† AT-193, " A/T Does Not Shift: D .
Part 3 AT-62A/T Does Not Shift: D " .
† AT-199, " A/T Does Not Shift: D " .
† AT-200, " A/T Does Not Shift: 2 " .
† AT-202, " Vehicle Does Not Decelerate by Engine Brake " .
† Perform self-diagnosis. Enter checks for detected items. AT-79 ,
AT-83 .
† CAN COMMUNICATION LINE AT-88 .
† PARK/NEUTRAL POSITION (PNP) SWITCH AT-91 .
† A/T FLUID TEMPERATURE SENSOR CIRCUIT AT-96 .
† VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR) AT-101 .
† ENGINE SPEED SIGNAL AT-106 .
† A/T 1ST GEAR FUNCTION AT-110 .
† A/T 3RD GEAR FUNCTION AT-116 .
† A/T 4TH GEAR FUNCTION AT-119 .
† TORQUE CONVERTER CLUTCH SOLENOID VALVE AT-124 .
† A/T TCC S/V FUNCTION (LOCK-UP) AT-129 .
† LINE PRESSURE SOLENOID VALVE AT-134 .
† SHIFT SOLENOID VALVE A AT-139 .
† SHIFT SOLENOID VALVE B AT-144 .
† OVERRUN CLUTCH SOLENOID VALVE AT-149 .
† VEHICLE SPEED SENSOR MTR AT-154 .
† BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER SOURCE)
AT-157 .
† TURBINE REVOLUTION SENSOR AT-163 .
† CONTROL UNIT (RAM), CONTROL UNIT (ROM) AT-168 .
† MAIN POWER SUPPLY AND GROUND CIRCUIT AT-169 .
5. † For self-diagnosis NG items, inspect each component. Repair or replace the damaged parts. AT-79 ,
AT-83 6.
† Perform “Road Test”. AT-557.
† Perform the Diagnostic Procedures for all remaining items marked NG. Repair or replace the damaged parts.
Refer to the Symptom Chart when you perform the procedures. (The chart also shows some other possible symp-
toms and the component inspection orders.) AT-658.
† Erase DTC from TCM and ECM memories. AT-39 ,
AT-83

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Inspections Before Trouble Diagnosis
INFOID:0000000004305319
A/T FLUID CHECK
Fluid Leakage and Fluid Level Check Check fluid leakage and check the fluid level. Refer to AT-17, " Checking A/T Fluid " .
Fluid Condition Check Check the A/T fluid condition.
STALL TEST
Stall Test Procedure 1. Check ATF and engine oil levels. If necessary, add ATF and engine oil.
2. Drive vehicle for approximately 10 minutes or until ATF and engine oil reach operating temperature.
3. Set parking brake and block wheels.
4. Install a tachometer where it can be seen by driver during test. •It is good practice to mark the point of specified engine
rpm on indicator.
5. Start engine, apply foot brake, and place selector lever in “D” position.Fluid status Conceivable Cause Required Operation
Varnished (viscous
varnish state) Clutch, brake
scorched Replace the ATF and check the A/T
main unit and the vehicle for mal-
functions (wire harnesses, cooler
pipes, etc.)
Milky white or
cloudy Water in the ATFReplace the ATF and check for plac-
es where water is getting in.
Large amount of
metal powder mixed
in Unusual wear of
sliding parts within
A/T Replace the ATF and check for im-
proper operation of the A/T. SAT775B

AT-54< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
Location of line pressure test ports are shown in the figure.
• Always replace pressure plugs as they are self-sealing bolts.
Line Pressure Test Procedure
1. Check ATF and engine oil levels. If necessary, add ATF or engine oil.
2. Drive vehicle for approx. 10 minutes or until engine oil and ATF reach operating temperature.
3. Install oil pressure gauge to corresponding line pressure test port.
4. Set parking brake and block wheels.
5. Start engine and measure line pressure at idle and stall speed. CAUTION:
• Keep the brake pedal pressed all the way down during
measurement.
• When measuring the line pressure at the stall speed, refer to "STALL TEST". SCIA7187E
ATF operating temperature: 50 - 80
°C (122 -176 °F) SAT647B
SCIA6528J
SAT513G
SAT493G

CONSULT-III Funct
ion (TRANSMISSION) " .
Does A/T shift from D YES >> GO TO 4.
NO >> • Mark the box on the “Diagnostic Worksheet Chart”.
• Go to AT-192, " A/T Does Not Shift: D .
• Continue “Road Test”. Vehicle Speed at Which Gear Shifting Occurs " .
Read gear position, throttl e opening and vehicle speed.
Refer to AT-79, " CONSULT-III Funct
ion (TRANSMISSION) " .
Does A/T shift from D YES >> GO TO 5.
NO >> • Mark the box on the “Diagnostic Worksheet Chart”. • Go to AT-193, " A/T Does Not Shift: D .
• Continue “Road Test”. Vehicle Speed at Which Lock-up Occurs/Releases " .
Read vehicle speed, throttle opening when lock-up duty
becomes 94%. Refer to AT-79, " CONSULT-III Fu
nction (TRANS-MISSION) " .
Does A/T perform lock-up at the specified speed?YES >> GO TO 6.
NO >> • Mark the box on the “Diagnostic Worksheet Chart”.
• Go to AT-194, " A/T Does Not Perform Lock-up " .
• Continue “Road Test”. CONSULT-III Function (TRANSMISSION) " .
Does A/T hold lock-up condition for more than 30 seconds? YES >> GO TO 7.
NO >> • Mark the box on the “Diagnostic Worksheet Chart”. • Go to AT-195, " A/T Does Not Hold Lock-up Condition " .
• Continue “Road Test”. CONSULT-III Function (TRANSMISSION) " .
Is lock-up released when accelerator pedal is released? YES >> GO TO 8.
NO >> • Mark the box on the “Diagnostic Worksheet Chart”. • Go to AT-196, " Lock-up Is Not Released " . SCIA7190E

CONSULT-III Function
(TRANSMISSION) " .
Does A/T shift from 2 YES >> GO TO 6.
NO >> • Mark the box on the “Diagnostic Worksheet Chart”.
• Go to AT-200, " A/T Does Not Shift: 2
Selector Lever "2" " .
• Continue “Road Test”. YES >> 1. Stop vehicle.
2. Perform self-diagnosis. Refer to AT-79, " CONSULT-
III Function (TRANSMISSION) " ,
AT-83, " Diagnosis
Procedure without CONSULT-III " .
NO >> • Mark the box on the “Diagnostic Worksheet Chart”. • Go to AT-202, " Vehicle Does Not Decelerate by
Engine Brake " .
• Stop “Road Test”.
Vehicle Speed at Which Gear Shifting Occurs INFOID:0000000004305326
MR16DE engine models
MR18DE engine models
• At half throttle, the accelerator opening is 4/8 of the full opening.
Vehicle Speed at Which Lock-up Occurs/Releases INFOID:0000000004305327
MR16DE engine models
MR18DE engine models SAT778B
Throttle position Selector lever position
Vehicle speed km/h (MPH)
Lock-up ON Lock-up OFF
2.0/8 “D” position 73 - 81 (46
- 50) 49 - 57 (31 - 35)
“D” position (OD OFF) 86 - 94 (53 - 58) 82 - 90 (51 - 55)
Throttle position Selector lever position Vehicle speed km/h (MPH)
Lock-up ON Lock-up OFF
2.0/8 “D” position 86 - 94 (53
- 58) 59 - 67 (37 - 42)
“D” position (OD OFF) 86 - 94 (53 - 58) 83 - 91 (52 - 57)

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Symptom Chart
INFOID:0000000004305328
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 Inoperative Torque converter is
not locked up. ON vehicle1. Accelerator pedal position sensor
EC-412
(HR16DE), EC- 959 (MR Type 1)
or EC-1481 (MR
Type 2)
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTR AT-101 ,
AT-154 3. Engine speed signal
AT-106 4. A/T fluid temperature sensor
AT-96 5. Line pressure test
AT-51 6. Torque converter clutch solenoid valve
AT-124 7. Control valve assembly
AT-221 OFF vehicle 8. Torque converter
AT-256Torque converter
clutch piston slip. ON vehicle1. A/T fluid level
AT-17 2. Accelerator pedal position sensor
EC-412
(HR16DE), EC- 959 (MR Type 1)
or EC-1481 (MR
Type 2)
3. Line pressure test AT-51 4. Torque converter clutch solenoid valve
AT-124 5. Line pressure solenoid valve
AT-134 6. Control valve assembly
AT-221 OFF vehicle 7. Torque converter
AT-256Lock-up point is ex-
tremely high or low. ON vehicle1. Accelerator pedal position sensor
EC-412
(HR16DE), EC- 959 (MR Type 1)
or EC-1481 (MR
Type 2)
2. Vehicle speed sensor·A/T (Revolution sensor)
and vehicle speed sensor·MTR AT-101 ,
AT-154 3. Torque converter clutch solenoid valve
AT-124 4. Control valve assembly
AT-221

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*1
: These terminals are connected to the data link connector.
*2 : These terminals are connected to the ECM.
CONSULT-III Function (TRANSMISSION) INFOID:0000000004305330
CONSULT-III can display each diagnostic item using the diagnostic test models shown following.
FUNCTION
CONSULT-III REFERENCE VALUE NOTICE:
1. The CONSULT-III electrically displays shift timi ng and lock-up timing (that is, operation timing of each
solenoid).
Check for time difference between actual shift timi ng and the CONSULT-III display. If the difference is
noticeable, mechanical parts (except solenoids, sens ors, etc.) may be malfunctioning. Check mechanical
parts using applicable diagnostic procedures.
2. Shift schedule (which implies gear position) display ed 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 re fers 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 CONSUL T-III at the start of shifting. Gear position is dis-
played upon completion of shifting (which is computed by TCM).
39
*2
L Engine speed signal
and Refer to
EC-461 (HR16DE),
EC-597 (MR Type 1) or
EC- 1109 (MR Type 2).
40 O Vehicle speed sensor When driving vehicle at 2 to 3 km/h (1 to
2 MPH) for 1 m (3 ft) or more. Voltage varies
between less
than 0 V and
more than 4.5 V
42 B Sensor ground Always 0 V
47 BR A/T fluid temperature
sensor and When A/T fluid temperature is 20
°C
(68 °F). 1.5 V
When A/T fluid temperature is 80 °C
(176 °F). 0.5 V
48 B Ground Always 0 V
Terminal
Wire
color Item Condition Judgement stan-
dard (Approx.) Diagnostic test mode Function
Work Support This mode enables a technician to adjust some devices faster and more accuratelyI.
Self Diagnostic Results Retrieve DTC from ECU and display diagnostic items.
Data Monitor Monitor the input/output signal of the control unit in real time.
CAN Diagnosis Support Monitor It monitors the status of CAN communication.
Function Test This mode can show results of self-diagnosis of ECU with either “OK” or “NG”. For engine, more
practical tests regarding sensors/switches and/or actuators are available.
DTC & SRT confirmation The status of system monitoring tests and the self-diagnosis status/result can be confirmed.
ECU Identification Display the ECU identification number (part number etc.) of the selected system. Item name Condition Display value (Approx.)
VHCL/S SE-A/T During driving Approximately matches the speedometer
reading.
VHCL/S SE-MTR
THROTTLE POSI Released accelerator pedal. 0.0/8
Fully depressed accelerator pedal. 8.0/8