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СИСТЕМА АВТОМАТИЧЕСКОЙ ТРАНСМИССИИ РЕЖИМЫ DATA LIST / ACTIVE TEST

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  1. READ DATA LIST

    Tip:

    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 ON.

    5. Turn the intelligent tester on.

    6. Enter the following menus: Powertrain / Engine and ECT / Data List.

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

      Table 1. Engine and ECT
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      N Range Status

      Shift lever N status/

      ON or OFF

      • Shift lever in P or N: ON

      • Shift lever not in P or N: OFF

      		 -
      Neutral Position SW Signal

      PNP switch status/

      ON or OFF

      • Shift lever in P or N: ON

      • Shift lever not in P or N: OFF

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

      Tip:

      When failure still occurs even after adjusting these parts, refer to DTC P0705 (Click here).
      SPD (NC0)

      Input shaft speed/

      Min.: 0 rpm

      Max.: 12750 rpm

      • Lock-up ON (after warming up engine): Input turbine speed (NC0) equal to engine speed

      • Lock-up OFF (idling with shift lever in N): Input turbine speed (NC0) nearly equal to engine speed

      		 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 equal to vehicle speed) -
      Shift SW Status (R Range)

      PNP switch status/

      ON or OFF

      • Shift lever in R: ON

      • Shift lever not in R: OFF

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

      Tip:

      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 in 2: ON

      • Shift lever not in 2: OFF

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

      Tip:

      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 in L: ON

      • Shift lever not in L: OFF

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

      Tip:

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

      Status of PNP switch (N or P) supported/

      Supp or Unsupp

      		 - -
      Shift SW Status (N, P Range)

      PNP switch status/

      ON or OFF

      • Shift lever in P or N: ON

      • Shift lever not in P or N: OFF

      		 -
      Shift SW Status (3 Range)

      PNP switch status/

      ON or OFF

      • Shift lever in 3: ON

      • Shift lever not in 3: OFF

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

      Tip:

      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 cold

      		 If the value is -40°C (-40°F) or 215°C (419°F), the ATF temperature sensor circuit is open or shorted.
      Lock Up Solenoid Status

      Shift solenoid SL status/

      ON or OFF

      • Shift solenoid SL operating: ON

      • Shift solenoid SL not operating: OFF

      		 -
      Shift Status

      ECM gear shift command/

      1st, 2nd, 3rd or 4th

      • Shift lever in D: 1st, 2nd, 3rd or 4th

      • Shift lever in 3: 1st, 2nd or 3rd

      • Shift lever in 2: 1st or 2nd

      • Shift lever in L: 1st

      		 -
      SLT Solenoid Status

      Shift solenoid SLT status/

      ON or OFF

      • Accelerator pedal depressed: OFF

      • Accelerator pedal released: ON

      		 -
      Snow or 2nd Start Mode

      Pattern select switch status/

      ON or OFF

      		 OFF -

  2. PERFORM ACTIVE TEST

    Tip:

    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 ON.

    5. Turn the intelligent tester on.

    6. Enter the following menus: Powertrain / Engine and ECT / Active Test.

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

      Table 2. Engine and ECT
      Tester Display Test Part Control Range Diagnostic Note
      Control the Line Pressure Up* Operate shift solenoid valve SLT and raise line pressure

      ON or OFF

      Tip:

      • OFF: Line pressure up (when Active Test "Control the Line Pressure Up" is performed, ECM commands SLT solenoid to turn off)

      • ON: No action (normal operation)

      [Vehicle Condition]


      • Vehicle stopped

      • Engine idling
      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: 62 km/h (38.5 mph) or more
      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 (30 mph) or less
      Tip:

      *: The Active Test "Control the Line Pressure Up" is performed to check the line pressure changes by connecting SST to the automatic transmission, which is used in the Hydraulic Test (Click here) as well. Note that the pressure values in the Active Test and Hydraulic Test are different.