Automatic Transmission System Data List / Active Test

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Automatic Transmission System -- Data List / Active Test



READ DATA LIST
HINT:
Using the Data List of the intelligent tester allows switch, sensor, actuator, and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.
NOTICE:
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 and push the tester main switch on.

  5. Enter the following menus: Powertrain / ECT / Data List.

  6. 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, Max.: 255 km/h
    		Actual vehicle speed
    		Speed indicated on speedometer
    Stop Light Switch
    		Stop light switch status/
    ON or OFF
    1. Brake pedal is depressed: ON
    2. Brake pedal is released: OFF
    		-
    Neutral Position SW Signal
    		PNP switch status/
    ON or OFF
    		Shift lever is:
    In P or N: ON
    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.
    HINT:
    When failure still occurs even after adjusting these parts, Toyota Fortuner RM000000W840NJX.html
    Shift SW Status (R Range)
    		PNP switch status/
    ON or OFF
    		Shift lever is:
    In R: ON
    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.
    HINT:
    When failure still occurs even after adjusting these parts, Toyota Fortuner RM000000W840NJX.html
    Shift SW Status (D or 3 Range)
    		PNP switch status/
    ON or OFF
    		Shift lever is:
    In D or 3: ON
    Not in D or 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.
    HINT:
    When failure still occurs even after adjusting these parts, Toyota Fortuner RM000000W840NJX.html
    Shift SW Status (2 Range)
    		PNP switch status/
    ON or OFF
    		Shift lever is:
    In 2: ON
    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.
    HINT:
    When failure still occurs even after adjusting these parts, Toyota Fortuner RM000000W840NJX.html
    Shift SW Status (L Range)
    		PNP switch status/
    ON or OFF
    		Shift lever is:
    In L: ON
    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.
    HINT:
    When failure still occurs even after adjusting these parts, Toyota Fortuner RM000000W840NJX.html
    Shift Status
    		ECM gear shift command/
    1st, 2nd, 3rd or 4th (O/D)
    		Shift lever is:
    1. In L: 1st
    2. In 2: 1st or 2nd
    3. In 3: 1st, 2nd or 3rd
    4. In D: 1st, 2nd, 3rd or 4th (O/D)
    		-
    Lock Up Solenoid Status
    		Lock-up solenoid status/
    ON or OFF
    1. Lock-up: ON
    2. Not in lock-up: OFF
    		-
    SLT Solenoid Status
    		Shift solenoid SLT status/
    ON or OFF
    1. Accelerator pedal is depressed: OFF
    2. Accelerator pedal is released: ON
    		-
    A/T Oil Temperature 3
    		ATF temperature sensor value/
    Min.: -40°C (-40°F)
    Max.: 215°C (419°F)
    1. After stall test:
      Approximately 80°C (176°F)
    2. Equal to ambient temperature while engine is cold
    		If value is -40°C (-40°F) or 215°C (419°F), ATF temperature sensor circuit is open or short circuited
    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)
    		-
    SPD (NC0)
    		Input turbine speed/
    Min.: 0 rpm
    Max.: 12750 rpm
    1. Lock-up ON (warmed up engine, other than O/D):
      Input turbine speed (NCO) is equal to the engine speed
    2. Lock-up ON (warmed up engine, O/D):
      Input turbine speed (NCO) is 0 rpm
    3. Lock-up OFF (idling with shift lever on N):
      Input turbine speed (NCO) is nearly equal to engine speed
    		-


PERFORM ACTIVE TEST
HINT:
Performing the intelligent tester's Active Test allows relays, VSVs, actuators and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time.
The Data List can be displayed during the Active Test.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON and push the tester main switch on.

  3. Enter the following menus: Powertrain / ECT / Active Test.

  4. Perform the Active Test.

    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Control the Shift Position
    		Operate the shift solenoid valve and set each shift lever position
    1. Press "→" button: Shift up
    2. Press "←" button: Shift down
    		Possible to check operation of shift solenoid valves
    [Vehicle Condition]
    50 km/h (30 mph) or less
    Control the Lock Up
    		Control the shift solenoid SL to set the automatic transmission to the lock-up condition
    		ON or OFF
    		Possible to check shift solenoid SL operation
    [Vehicle Condition]
    Vehicle speed: 60 km/h (37 mph) or more
    Control the Line Pressure Up*
    		Operate the shift solenoid SLT and raise the line pressure
    		ON or OFF
    HINT:
    OFF: Line pressure up (when "Control the Line Pressure Up" Active Test is performed, ECM commands SLT solenoid to turn OFF)
    ON: No action (normal operation)
    		[Vehicle Condition]
    1. Vehicle stopped
    2. IDL: ON

    HINT:
    *: "Control the Line Pressure Up" in the Active Test is performed to check the line pressure changes by connecting SST to the automatic transmission, which is used in the Hydraulic Test (Toyota Fortuner RM000000W7B0H7X.html) as well. Please note that the pressure values in the Active Test and Hydraulic Test are different.