СИСТЕМА АВТОМАТИЧЕСКОЙ ТРАНСМИССИИ РЕЖИМЫ DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the Intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Warm up the engine.

    2. Turn the engine switch off.

    3. Connect the Intelligent tester to the DLC3.

    4. Turn the engine switch on (IG).

    5. Turn on the Intelligent tester.

    6. Select the item "Enter / Powertrain / Engine and ECT / Data List".

    7. According to the display on the tester, read the "Data List".

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Neutral Position SW Signal PNP Switch Status/ON or OFF

      Shift lever position is;

      P and N: ON

      Except P and N: OFF

      When the shift lever position displayed on the Intelligent tester differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.

      Tech Tips

      When the failure still occurs even after adjusting these parts Click here.
      Stop Light Switch Stop Light Switch Status/ON or OFF

      • Brake Pedal is depressed: ON

      • Brake Pedal is released: OFF

      		 -
      SPD (NT) Input Turbine Speed/display: 50 r/min

      Tech Tips


      • Lock-up ON (After warning up the engine):

        Input Turbine speed (NT) equal to the engine sped.

      • Lock-up OFF (Idling at N position):

        Input Turbine speed (NT) nearly equal to the engine speed.

      		 -
      SPD (NC) Counter Gear Speed/display: 50 r/min

      Tech Tips

      4th (O/D) when shift lever position is D position (After warming up the engine);


      • Intermediate shaft speed (NC) becomes close to the engine speed.

      		 -
      Shift SW Status (P Range) PNP Switch Status/ON or OFF

      Shift lever position is;

      P: ON

      Except P: OFF

      When the shift lever position displayed on the Intelligent tester differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.

      Tech Tips

      When the failure still occurs even after adjusting these parts Click here

      Shift SW Status (R Range) PNP Switch Status/ON or OFF

      Shift lever position is;

      R: ON

      Except R: OFF

      When the shift lever position displayed on the Intelligent tester differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.

      Tech Tips

      When the failure still occurs even after adjusting these parts Click here

      Shift SW Status (N Range) PNP Switch Status/ON or OFF

      Shift lever position is;

      N: ON

      Except N: OFF

      When the shift lever position displayed on the Intelligent tester differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.

      Tech Tips

      When the failure still occurs even after adjusting these parts Click here

      Sports Shift Up SW Sport Shift Up switch Status/ ON or OFF

      • Press continuously "+" (Up shift): ON

      • Release "+" (Up shift): OFF

      		 -
      Sports Shift Down SW Sport Shift Down switch Status/ ON or OFF

      • Press continuously "-" (Down shift): ON

      • Release "-" (Down shift): OFF

      		 -
      Sports Mode Selection SW Sport Shift Up switch Status/ ON or OFF

      Shift lever position is:

      S, "+" and "-": ON

      Except S, "+" and "-": OFF

      		 -
      Shift SW Status (D Range) PNP Switch Status/ON or OFF

      Shift lever position is;

      D and S: ON

      Except D and S: OFF

      When the shift lever position displayed on the Intelligent tester differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.

      Tech Tips

      When the failure still occurs even after adjusting these parts Click here

      A/T Oil Temperature 1 ATF Temp. Sensor Value/min.: -40°C (-40°F), max.: 215°C (419°F)

      • After Stall Test; Approx. 80°C (176°F)

      • Equal to ambient temperature when cold soak

      		 If the value is "-40°C (-40°F)" or "215°C (419°F)", ATF temp. sensor circuit is opened or shorted.
      Lock Up Lock Up Status/ON or OFF

      • Lock Up: ON

      • Except Lock Up: OFF

      		 -
      Shift Status

      Actual Gear Position/

      1st, 2nd, 3rd or 4th

      Shift lever position is:


      • D: 1st, 2nd, 3nd, or 4th

      • S: 1st, 2nd, 3nd, or 4th

      		 -
      SLT Solenoid Status Shift Solenoid SLT Status/ON or OFF

      Shift solenoid SLT is:


      • Operating: ON

      • Not operating: OFF

      		 -
      DSL Solenoid Status Shift Solenoid DSL Status/ON or OFF

      Shift solenoid DSL is:


      • Operating: ON

      • Not operating: OFF

      		 -
      AT Fluid Flex lockup judder judgment flag / 0: OFF / 1: ON - -

  2. ACTIVE TEST

    Tech Tips

    Using the Intelligent tester to perform Active Test allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Test early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Test.


    1. Warm up the engine.

    2. Turn the engine switch off.

    3. Connect the Intelligent tester to the DLC3.

    4. Turn the engine switch on (IG).

    5. Turn on the Intelligent tester.

    6. Select the item "Enter / Powertrain / Engine and ECT / Active Test".

    7. According to the display on tester, perform the "Active Test".

      Tester Display Test Part Control Range Diagnostic Note

      Activate the Solenoid (SLT)*

      [Test Details]

      Operate the shift solenoid SLT and raise the line pressure.

      [Vehicle Condition]


      • Vehicle Stopped.

      • IDL: ON

      Tech Tips

      OFF: Line pressure up (When the active test of "Activate the Solenoid (SLT)" is performed, the ECM commands the SLT solenoid to turn off).

      ON: No action (normal operation)

      		 ON / OFF -
      Activate the Solenoid (S4))

      [Test Details]

      Operate the shift solenoid S4

      [Vehicle Condition]


      • Vehicle Stopped.

      • Shift lever P or N position

      		 ON / OFF -
      Activate the Lock Up

      [Test Details]

      Control the shift solenoid DSL to set the automatic transaxle to the lock-up condition.

      [Vehicle Condition]


      • Throttle valve opening angle: Less than 35%

      • Vehicle Speed: 58 km/h (36 mph) or more

      		 ON / OFF Possible to check the DSL operation.
      Control the Shift Position

      [Test Details]

      Operate the shift solenoid valve and set the each shift position by yourself.

      [Vehicle Condition]


      • IDL: ON

      • Less than 50 km/h (31 mph)

      [Others]


      • Press "→" button: Shift up

      • Press "←" button: Shift down

      		 1st / 2nd / 3rd / 4th Possible to check the operation of the shift solenoid valves.
      Activate the Solenoid (DSL)

      [Test Details]

      Operate the shift solenoid DSL

      [Vehicle Condition]


      • Vehicle Stopped.

      • Shift lever P or N position

      		 ON / OFF -
      Activate the Solenoid (SL1)

      [Test Details]

      Operate the shift solenoid SL1

      [Vehicle Condition]


      • Vehicle Stopped.

      • Shift lever P or N position

      		 ON / OFF -
      Activate the Solenoid (SL2)

      [Test Details]

      Operate the shift solenoid SL2

      [Vehicle Condition]


      • Vehicle Stopped.

      • Shift lever P or N position

      		 ON / OFF -

      *: "Activate the Solenoid (SLT)" in the Active Test is performed to check the line pressure changes by connecting the SST to the automatic transaxle, which is used in the HYDRAULIC TEST Click here as well.

      Tech Tips

      The pressure values in Active Test and HYDRAULIC TEST are different from each other.