СИСТЕМА БЕССТУПЕНЧАТОЙ 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 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.

      Engine and ECT
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Neutral Position SW Signal

      PNP switch status/

      ON or OFF

      • ON: Shift lever in P or N

      • OFF: Shift lever not in P or N

      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.

      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

      • ON: Brake pedal depressed

      • OFF: Brake pedal released

      		 -
      SPD (NT)

      Input turbine speed/

      min.: 0 rpm

      max.: 12750 rpm

      • Lock-up on (After warming up engine): Input turbine speed (NT) equal to engine speed

      • Lock-up off (Idling with shift lever in P or N): Input turbine speed (NT) nearly equal to engine speed

      • Vehicle stopped with shift lever in R: 0 rpm

      		 Data is displayed in increments of 50 rpm.
      Shift SW Status (P Range)

      PNP switch status/

      ON or OFF

      • ON: Shift lever in P

      • OFF: Shift lever not in P

      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.

      Tech Tips

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

      PNP switch status/

      ON or OFF

      • ON: Shift lever in R

      • OFF: Shift lever not in R

      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.

      Tech Tips

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

      PNP switch status/

      ON or OFF

      • ON: Shift lever in N

      • OFF: Shift lever not in N
      Sports Shift Up SW

      Sport shift up switch status/

      ON or OFF

      • ON: Shift lever held in "+" (up-shift)

      • OFF: Shift lever not held in "+" (up-shift)

      		 -
      Sports Shift Down SW

      Sport shift down switch status/

      ON or OFF

      • ON: Shift lever held in "-" (down-shift)

      • OFF: Shift lever not held in "-" (down-shift)

      		 -
      Sports Mode Selection SW

      Sport mode select switch status/

      ON or OFF

      • ON: Shift lever in M, "+" or "-"

      • OFF: Shift lever not in M, "+" or "-"

      		 -
      Shift SW Status (D Range)

      PNP switch status/

      ON or OFF

      • ON: Shift lever in D

      • OFF: Shift lever not in D

      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.

      Tech Tips

      When failure still occurs even after adjusting these parts, refer to DTC P0705 Click here.
      A/T Oil Temperature 1

      CVT fluid temperature sensor value/

      min.: -40°C (-40°F)

      max.: 215°C (419°F)

      • After stall speed test: Approx. 80°C (176°F)

      • Equal to ambient temperature after cold soak

      		 If the value is -40°C (-40°F) or 150°C (302°F) or more, the CVT fluid temperature sensor circuit is open or shorted.
      NT Sensor Voltage

      Input turbine speed (NT) sensor output voltage/

      min.: 0 V

      max.: 5 V

      		 Engine idling: 0.1 to 1.9 V -
      SPD (NIN)

      Primary pulley speed (NIN)/

      min.: 0 rpm

      max.: 12750 rpm

      • Vehicle stopped: 0 rpm

      • Lock-up on (After warming up engine): Primary pulley speed (NIN) equal to engine speed

      		 Data is displayed in increments of 50 rpm.
      SPD (NOUT)

      Secondary pulley speed (NOUT)/

      min.: 0 rpm

      max.: 12750 rpm

      • Vehicle stopped: 0 rpm

      • Vehicle cruising at approx. 60 km/h (37 mph): 2800 rpm

      		 Data is displayed in increments of 50 rpm.
      NOUT Sensor Voltage

      Secondary pulley speed (NOUT) sensor output voltage/

      min.: 0 V

      max.: 5 V

      		 Engine idling: 0.1 to 1.9 V -
      A/T Oil Pressure

      Secondary oil pressure value/

      min.: -0.625 MPa

      max.: 9.575 MPa

      Secondary oil pressure inspection


      • D position stall speed test: 3.97 to 4.98 MPa

      • R position stall speed test: 3.68 to 4.10 MPa

      		 -
      G sensor

      Converted output voltage of yaw rate sensor/

      min.: 0 V

      max.: 5 V

      Displays converted voltage of yaw rate sensor


      • Vehicle on level ground: 2.31 V to 2.69 V

      • Decelerating: 1.88 V to 2.5 V

      • Accelerating: 2.5 V to 3.11 V

      • G sensor malfunction: Set to 1.87 V

      • Communication malfunction: Set to 1.87 V

      		 -
      Solenoid (DSU)

      Shift solenoid valve DSU status/

      ON or OFF

      • ON: Lock-up operating

      • OFF: Lock-up not operating

      		 -
      Lock Up

      Lock-up/

      ON or OFF

      • ON: Lock-up operating

      • OFF: Lock-up not operating

      		 -
      Lock Up Solenoid Status

      Shift solenoid valve SL status/

      ON or OFF

      • ON: Shift solenoid valve SL on

      • OFF: Shift solenoid valve SL off

      		 -
      Shift Status*1

      ECM gearshift command/

      1st, 2nd, 3rd, 4th or 5th

      		 Same as actual gear -
      Solenoid (DS2)

      Shift solenoid valve DS2 status/

      ON or OFF

      • OFF: Constant cruising with shift lever in D

      • ON: Accelerator pedal depressed further after cruising with shift lever in D

      		 -
      Solenoid (DS1)

      Shift solenoid valve DS1 status/

      ON or OFF

      • ON: Driving with shift lever in D and accelerator pedal depressed

      • OFF: Accelerator pedal released when driving with shift lever in D with accelerator pedal depressed

      		 -
      Solenoid (SLS)

      Shift solenoid valve SLS status/

      ON or OFF

      • ON: After engine start

      • OFF: Engine switch on (IG)

      		 -
      G Sensor Calibration

      G sensor calibration status/

      Incomplete or Complete

      		 Complete -
      AT Fluid

      Flex lock-up judder judgment/

      ON or OFF

      • ON: Judder judgment occurs

      • OFF: Judder judgment does not occur

      		 -
      G Sensor Learning Value

      G sensor learned value voltage/

      min.: 0 V

      max.: 5 V

      		 G sensor calibration is complete: 2.31 V to 2.69 V -
      CVT Oil Press Calibration

      CVT oil pressure calibration status/

      Incomplete or Complete

      		 Complete -

      Tech Tips

      *1: "Shift Status" is a signal divided into 5 gear positions for Active Test.

      It does not express gear ratios for normal driving and gear positions for 7-speed sport sequential shiftmatic mode.

  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 engine switch off.

    3. Connect the intelligent tester to the DLC3.

    4. Turn the engine switch on (IG).

    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.

      Engine and ECT
      Tester Display Test Part Control Range Diagnostic Note
      Connect the TC and TE1 Turn on and off TC and TE1 connection ON or OFF

      • ON: TC and TE1 are connected.

      • OFF: TC and TE1 are disconnected.
      Activate the Lock Up Operate lock-up ON or OFF

      Possible to check lock-up operation.

      Tech Tips

      Perform "Activate the Lock Up" while monitoring the engine speed (ESPD) and turbine speed (NT).

      [Vehicle Condition]

      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

      Operates the shift solenoid valves to allow the gear ratio to be manually selected (1st - 2nd - 3rd - 4th - 5th)

      Reference gear ratios:

      1st (2.4 gear ratio max.) - 2nd (1.5) - 3rd (1.0) - 4th (0.7) - 5th (0.43 gear ratio min.)

      • Press "→" button: Shift up

      • Press "←" button: Shift down

      Used to check the operation of the shift solenoid valves.

      Note

      Performing this test at speeds other than those specified in "Vehicle Condition" will damage the transaxle.

      Tech Tips

      Perform "Control the Shift Position" while monitoring "Shift Status" to confirm actual gear position.

      [Vehicle Condition]

      Perform at a vehicle of 20 km/h (12 mph) or more and 45 km/h (28 mph) or less.
      Activate the Solenoid (DSU) Operate shift solenoid valve DSU ON or OFF

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N
      Activate the Solenoid (DS1) Operate shift solenoid valve DS1 ON or OFF

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N
      Activate the Solenoid (DS2) Operate shift solenoid valve DS2 ON or OFF

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N
      Control the SLS Pressure Operate shift solenoid valve SLS High or Low

      [Vehicle Condition]


      • Vehicle stopped

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

      [Vehicle Condition]


      • Engine stopped

      • Shift lever in P or N