ELECTRONIC CONTROLLED AUTOMATIC TRANSMISSION SYSTEM 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 ignition switch off.

    3. Connect the intelligent tester to the DLC3.

    4. Turn the ignition switch to the ON position.

    5. Turn on the tester.

    6. Select the item "Power train / ECT / Data List".

    7. Follow the instructions on the tester and read the Data List.

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Vehicle Speed

      Vehicle speed/

      Min.: 0 km/h (0 mph)

      Max.: 255 km/h (158 mph)

      		 Actual vehicle speed Speed indicated on speedometer
      Engine Speed

      Engine speed/

      Min.: 0 rpm

      Max.: 16383.75 rpm

      		 Engine idling: 700 to 800 rpm -
      Calculate Load

      Load calculated by ECM/

      Min.: 0%

      Max.: 100%

      • Engine idling: 11.4 to 16.4%

      • Running without load (2500 rpm): 13.1 to 18.9%

      		 -
      Coolant Temp

      Engine coolant temperature/

      Min.: -40°C (-40°F)

      Max.: 140°C (284°F)

      		 After warming up engine: 80 to 100°C (176 to 212°F)

      • If the value is -40°C (-40°F), the sensor circuit is open.

      • If the value is 140°C (284°F), the sensor circuit is shorted.
      Engine Run Time

      Engine run time/

      Min.: 0 seconds,

      Max.: 65535 seconds

      		 Time after engine start -
      Battery Voltage

      Battery voltage/

      Min.: 0 V

      Max.: 65.535 V

      		 Engine idling: 11 to 14 V -
      Starter Signal

      Starter signal/

      ON or OFF

      • ON: Engine cranking

      • OFF: Engine not cranking

      		 -
      Neutral Position SW Signal

      PNP switch status/

      ON or OFF

      Shift lever is:

      On P or N: ON

      Not on P or N: OFF

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

      Tech Tips

      When failure still occurs even after adjusting these parts, refer to DTC P0705 Click here.
      Stop Light Switch

      Stop light switch status/

      ON or OFF

      • Brake pedal is depressed: ON

      • Brake pedal is released: OFF

      		 -
      SPD (NC0)

      Input turbine speed/

      Min.: 0 rpm

      Max.: 12750 rpm

      • Lock-up ON (warmed up engine, not in O/D):

        Input turbine speed (NC0) is equal to the engine speed

      • Lock-up ON (warmed up engine, O/D):

        Input turbine speed (NC0) is 0 rpm

      • Lock-up OFF (idling with shift lever on N):

        Input turbine speed (NC0) is nearly equal to engine speed

      		 The data is displayed in increments of 50 rpm.
      SPD (SP2)

      Output shaft speed/

      Min.: 0 km/h (0 mph)

      Max.: 255 km/h (158 mph)

      Vehicle stopped: 0 km/h (0 mph)

      (output shaft speed is equal to vehicle speed)

      		 -
      Shift SW Status (R Range)

      PNP switch status/

      ON or OFF

      Shift lever is:

      On R: ON

      Not on R: OFF

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

      Tech Tips

      When failure still occurs even after adjusting these parts, refer to DTC P0705 Click here.
      Shift SW Status (2 Range)

      PNP switch status/

      ON or OFF

      Shift lever is:

      On 2: ON

      Not on 2: OFF

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

      Tech Tips

      When failure still occurs even after adjusting these parts, refer to DTC P0705 Click here.
      Shift SW Status (L Range)

      PNP switch status/

      ON or OFF

      Shift lever is:

      On L: ON

      Not on L: OFF

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

      Tech Tips

      When failure still occurs even after adjusting these parts, refer to DTC P0705 Click here.
      Shift SW Status (3 Range)

      PNP switch status/

      ON or OFF

      Shift lever is:

      On 3: ON

      Not on 3: OFF

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

      Tech Tips

      When failure still occurs even after adjusting these parts, refer to DTC P0705 Click here.
      A/T Oil Temperature 3

      ATF temperature sensor value/

      Min.: -40°C (-40°F)

      Max.: 215°C (419°F)

      • After stall test:

        Approximately 80°C (176°F)

      • Equal to ambient temperature when engine is cold

      		 If value is -40°C (-40°F) or 215°C (419°F), ATF temperature sensor circuit is opened or short circuited
      Lock Up

      Lock-up/

      ON or OFF

      • ON: Lock-up operating

      • OFF: Lock-up not operating

      		 -
      Lock Up Solenoid Status

      Lock-up solenoid status/

      ON or OFF

      • Lock-up: ON

      • Not in lock-up: OFF

      		 -
      Shift Status

      ECM gear shift command/

      1st, 2nd, 3rd or 4th (O/D)

      Shift lever position is:


      • On L: 1st

      • On 2: 1st or 2nd

      • On 3: 1st, 2nd or 3rd

      • On D (O/D ON): 1st, 2nd, 3rd or 4th (O/D)

      		 -
      SLT Solenoid Status

      Shift solenoid SLT status/

      ON or OFF

      • Accelerator pedal is depressed: OFF

      • Accelerator pedal is released: ON

      		 -

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester to perform Active Tests 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 Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Warm up the engine.

    2. Turn the ignition switch off.

    3. Connect the intelligent tester to the DLC3.

    4. Turn the ignition switch to the ON position.

    5. Turn on the tester.

    6. Select the item "Power train / ECT / Active Test".

    7. Follow the instructions on the tester and perform the Active Test.

      1KD-FTV:
      Tester Display Test Part Control Range Diagnostic Note
      Connect the TC and TE1 Turn on and off TC and TE1 connection ON or OFF -
      Activate the Solenoid (SLT)* Operate shift solenoid valve SLT and raise line pressure

      ON or OFF

      Tech Tips


      • OFF: Line pressure up (when Active Test "Activate the Solenoid (SLT)" is performed, TCM commands shift solenoid valve SLT to turn OFF)

      • ON: No action (normal operation)

      [Vehicle Condition]


      • Vehicle stopped

      • Engine idling
      Activate the Solenoid (S1) Operate shift solenoid valve S1 ON or OFF

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N
      Activate the Solenoid (S2) Operate shift solenoid valve S2 ON or OFF

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N
      Activate the Lock Up Control shift solenoid valve SL to set automatic transmission to lock-up ON or OFF

      Possible to check shift solenoid valve SL operation.

      [Vehicle Condition]


      • Throttle valve opening angle: Less than 35%

      • Vehicle speed: 60 km/h (37 mph) or more
      Activate the Solenoid (SL) Operate shift solenoid valve SL ON or OFF

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N
      Control the Shift Position Operate shift solenoid valves and set each shift position

      • Press "→" button: Shift up

      • Press "←" button: Shift down

      Possible to check operation of the shift solenoid valves.

      [Vehicle Condition]

      50 km/h (31 mph) or less
      2KD-FTV:
      Tester Display Test Part Control Range Diagnostic Note
      Control the Shift Position Operate shift solenoid valves and set each shift position

      • Press "→" button: Shift up

      • Press "←" button: Shift down

      Possible to check operation of the shift solenoid valves.

      [Vehicle Condition]

      50 km/h (31 mph) or less
      Control the Lock Up Control shift solenoid valve SL to set automatic transmission to lock-up ON or OFF

      Possible to check shift solenoid valve SL operation.

      [Vehicle Condition]


      • Throttle valve opening angle: Less than 35%

      • Vehicle speed: 60 km/h (37 mph) or more
      Control the Line Pressure Up* Operate shift solenoid valve SLT and raise line pressure

      ON or OFF

      Tech Tips


      • OFF: Line pressure up (when Active Test "Activate the Solenoid (SLT)" is performed, TCM commands shift solenoid valve SLT to turn OFF)

      • ON: No action (normal operation)

      [Vehicle Condition]


      • Vehicle stopped

      • Engine idling

      *: "Activate the Solenoid (SLT)" or "Control the Line Pressure Up" in the ACTIVE TEST is performed to check the line pressure changes by connecting the SST to the automatic transmission, 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.