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Home >> Toyota >> 2011 >> Highlander Hybrid Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Automatic Transmission (U760E) (Diagnostics - Introduction)) >> Automatic Transaxle System >> Data List / Active Test >> Data List / Active Test

Data List / Active Test

WARNING: This page is about a different variant/trim than selected.
  1. DATA LIST 

    HINT: 

    Using the Techstream 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 Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / ECT / Data List.
    7. According to the display on the Techstream, read the Data List.
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Calculate Load Calculated load by ECM /
      Min.: 0%, Max.: 100%
      • 15.0 to 35.0%: Idling
      • 10.0 to 30.0%: Running without load (2000 RPM)
      		 -
      Engine Speed Engine speed /
      Min.: 0 RPM, Max.: 16383.75 RPM      		 550 to 800 RPM: Idling -
      Vehicle Speed Vehicle speed /
      Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)      		 Actual vehicle speed -
      Coolant Temp Engine coolant temperature /
      Min.: -40°C (-40°F), Max.: 140°C (284°F)      		 80 to 105°C (176 to 221°F): After warming up
      • If value -40°C (-40°F): sensor circuit open
      • If value 140°C (284°F): sensor circuit shorted
      Throttle Position Throttle position /
      Min.: 0%, Max.: 100%      		 10 to 22%: Idling Calculated value based on VTA1
      SPD (NC) Counter gear speed /
      Min.: 0 RPM, Max.: 12750 RPM      		 - -
      SPD (NT) Input turbine speed/
      display: 50 r/min      		 Lock-up is
      • ON (After warming up the engine):

        Input turbine speed (NT) is equal to engine speed

      • OFF (idling with shift lever in N):

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

      		 -
      Closed Throttle Position SW Closed throttle position switch /
      ON or OFF
      • ON: Throttle fully closed
      • OFF: Throttle open
      		 -
      Starter Signal Starter signal/
      ON or OFF      		 ON: Cranking -
      Neutral Position SW Signal PNP switch status/
      ON or OFF
      • ON: Shift lever is in P or N
      • OFF: Shift lever is not in P or N
      		 When the shift lever position displayed on the Techstream differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.
      HINT: 
      When the failure still occurs even after adjusting these parts, refer to DTC P0705: Transmission Range Sensor Circuit Malfunction (PRNDL Input) .
      Stop Light Switch Stop light switch status/
      ON or OFF      		 Brake pedal is
      • ON: Depressed
      • OFF: Released
      		 -
      Battery Voltage Battery voltage /
      Min.: 0, Max.: 65.535 V      		 9 to 14 V: Idling -
      TC and TE1 TC and TE1 terminals of DLC3 /
      ON or OFF      		 - Active Test support data
      Idle Fuel Cut Fuel cut idle /
      ON or OFF      		 Fuel cut is
      • ON: Operating
      • OFF: Not operating
      		 FC IDL= "ON" when throttle valve fully closed and engine speed over 2800 RPM
      FC TAU Fuel cut TAU (Fuel cut during very light load) /
      ON or OFF      		 Fuel cut is
      • ON: Operating
      • OFF: Not operating
      		 Fuel cut performed under very light load to prevent engine combustion from becoming incomplete
      Shift Status TCM gear shift command/
      1st, 2nd, 3rd, 4th, 5th or 6th      		 Same as actual gear -
      Shift SW Status (R Range) PNP switch status/
      ON or OFF
      • ON: Shift lever is in R
      • OFF: Shift lever is not in R
      		 When the shift lever position displayed on the Techstream differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.
      HINT: 
      When the failure still occurs even after adjusting these parts, refer to DTC P0705: Transmission Range Sensor Circuit Malfunction (PRNDL Input)
      Shift SW Status (D Range) PNP switch status/
      ON or OFF
      • ON: Shift lever is in D or S
      • OFF: Shift lever is not in D or S
      		 When the shift lever position displayed on the Techstream differs from the actual position, adjustment of the PNP switch or the shift cable may be incorrect.
      HINT: 
      When the failure still occurs even after adjusting these parts, refer to DTC P0705: Transmission Range Sensor Circuit Malfunction (PRNDL Input)
      Sports Shift Up SW Sport shift up switch status/
      ON or OFF
      • ON: Continuously shift to "+" (up-shift)
      • OFF: Release "+" (up-shift)
      		 -
      Sports Shift Down SW Sport shift down switch status/
      ON or OFF
      • ON: Continuously shift to "-" (down-shift)
      • OFF: Release "-" (down-shift)
      		 -
      Sports Mode Selection SW Sport mode select switch status/
      ON or OFF      		 Shift lever is:
      • ON: S, "+" or "-"
      • OFF: Not in S, "+" or "-"
      		 -
      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 open or shorted.
      NT Sensor Voltage Input turbine speed sensor output voltage /
      Min.: 0 V, Max.: 5 V      		 0.1 to 1.9 V -
      NC Sensor Voltage Counter gear speed sensor output voltage /
      Min.: 0 V, Max.: 5 V      		 0.1 to 1.9 V -
      AT Fluid Flex lockup judder judgment flag /
      0: OFF / 1: ON      		 - -
      Lock Up Lock up /
      0: OFF / 1: ON      		 Lock up: ON -
      Lock Up Solenoid Status Lock up solenoid status/
      ON or OFF
      • ON: Lock up
      • OFF: Except lock up
      		 -
      SLU Solenoid Status Shift Solenoid SLU Status/
      ON or OFF      		 Shift solenoid SLU is
      • Operating: ON
      • Not operating: OFF
      		 -
      SLT Solenoid Status Shift solenoid SLT status/
      ON or OFF      		 Shift solenoid SLT is
      • Operating: ON
      • Not operating: OFF
      		 -
      Engine Speed from EFI Engine speed /
      Min.: 0 RPM, Max.: 51199 RPM      		 550 to 800 RPM: Idling -
      Intake-Air Temp from EFI Intake air temperature /
      Min.: -40°C (-40°F), Max.: 215°C (419°F)      		 Equivalent to ambient air temperature
      • If value -40°C(-40°F): sensor circuit open
      • If value 215°C(419°F): sensor circuit shorted
      Coolant Temp from EFI Engine coolant temperature /
      Min.: -40°C (-40°F), Max.: 215°C (419°F)      		 80 to 105°C (176 to 221°F): After warming up
      • If value -40°C (-40°F): sensor circuit open
      • If value 140°C (284°F): sensor circuit shorted
      Throttle Position from EFI Throttle sensor position /
      Min.: 0%, Max.: 100%
      • 0%: Accelerator pedal released
      • 64 to 96%: Accelerator pedal fully depressed
      		 Recognition value for throttle opening angle on ECM
      Accel Position from EFI Absolute Accelerator Pedal Position /
      Min.: 0%, Max.: 100%
      • 10 to 22%: Accelerator pedal released
      • 54 to 86%: Accelerator pedal fully depressed
      		 -
      #Codes # of Codes /
      Min.: 0, Max.: 255      		 - Number of detected DTCs
      Check Mode Check mode /
      0: OFF, 1: ON      		 ON: Check mode ON -
      SPD Test Check mode result for vehicle speed sensor /
      0: COMPL, 1: INCMPL      		 - -
      MIL MIL status /
      ON or OFF      		 ON: MIL ON -
      MIL ON Run Distance MIL ON run distance /
      Min.: 0 km (0 mile),
      Max.: 65535 km (40723 mile)      		 Distance after DTC detected -
      Running Time from MIL ON Running time from MIL ON /
      Min.: 0 minute,
      Max.: 65535 minutes      		 Equivalent to running time after MIL ON -
      Engine Run Time Engine run time /
      Min.: 0 second,
      Max.: 65535 seconds      		 Time after engine start -
      Time after DTC Cleared Time after DTC cleared /
      Min.: 0 minute,
      Max.: 65535 minutes      		 Equivalent to time after DTCs cleared -
      Distance from DTC Cleared Distance after DTC cleared /
      Min.: 0 km (0 mile)
      Max.: 65535 km (40723 mile)      		 Equivalent to time after DTCs cleared -
      Warmup Cycle Cleared DTC Warm-up cycle after DTC cleared /
      Min.: 0, Max.: 255      		 - Number of warm-up cycles after DTCs cleared
      Complete Parts Monitor Comprehensive component monitor /
      0: NOT AVL, 1: AVAIL      		 - Comprehensive Component Monitor
      Model Code Model code - Identifying model code:
      GSV40#
      Engine Type Engine type - Identifying engine type:
      #####
      Transmission (Engine) Type Transmission type - Identifying transmission type:
      6AT
      Model Year Model year /
      Min.: 1900, Max.: 2155      		 - Identifying model year:
      200#
      System Identification System identification - Identifying engine type:
      Gasoline (gasoline engine)
  2. ACTIVE TEST 

    HINT: 

    Using the Techstream 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 Techstream to the DLC3.
    4. Turn the ignition switch to ON.
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / ECT / Active Test.
    7. According to the display on the Techstream, perform the Active Test.
      Tester Display Test Part Control Range Diagnostic Note
      Connect the TC and TE1 Connects and disconnects TC and TE1.
      (transitions into the fluid temperature detection mode)      		 ON/OFF The MIL will not blink when "Connect the TC and TE1 / ON" is selected.
      Control the Shift Position Operates the shift solenoid valves to allow gears to selected manually.
      • Press "→" button: Upshift occurs
      • Press "←" button: Downshift occurs
      		 Can be used to check the operation of the shift solenoid valves.
      Upshifts and downshifts should be performed consecutively. A 10-second interval is required between gear changes.
      Do not downshift at high speeds. Doing so will damage the automatic transaxle.
      [Vehicle Condition]
      • 50 km/h (30 mph) or less
      Activate the Lock Up Controls the shift solenoid SLU and SL to set the automatic transaxle to the lock-up condition. ON/OFF Can be used to check SLU and SL solenoid operation.
      [Vehicle Condition]
      • Vehicle speed: 60 km/h (37 mph) or more
      Activate the Solenoid (SL1) Operates shift solenoid SL1 ON/OFF [Vehicle Condition]
      • Engine stopped
      • Shift lever in P or N
      Activate the Solenoid (SL2) Operates shift solenoid SL2 ON/OFF [Vehicle Condition]
      • Engine stopped
      • Shift lever in P or N
      Activate the Solenoid (SL3) Operates shift solenoid SL3 ON/OFF [Vehicle Condition]
      • Engine stopped
      • Shift lever in P or N
      Activate the Solenoid (SL4) Operates shift solenoid SL4 ON/OFF [Vehicle Condition]
      • Engine stopped
      • Shift lever in P or N
      Activate the Solenoid (SL) Operates shift solenoid SL ON/OFF [Vehicle Condition]
      • Engine stopped
      • Shift lever in P or N
      Activate the Solenoid (SLT)* Operates shift solenoid SLT to raise the line pressure. ON/OFF
      HINT: 
      ON: No action (normal operation)
      OFF: Line pressure up (When the Active Test of "Activate the Solenoid (SLT)" is performed, the TCM commands the SLT solenoid to turn off).      		 [Vehicle Condition]
      • Vehicle Stopped
      • IDL: ON
      Activate the Solenoid (SLU) Operates shift solenoid SLU ON/OFF [Vehicle Condition]
      • Engine stopped
      • Shift lever in P or N

      *: The "Activate the solenoid (SLT)" Active Test is performed to allow confirmation that the line pressure changes. The line pressure changes are confirmed using the same SST that is used for the Hydraulic Test, refer to HYDRAULIC TEST .

      HINT: 

      Note that the pressure readings for the Active Test and Hydraulic Test are different.

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