ELECTRONIC CONTROLLED AUTOMATIC TRANSMISSION SYSTEM > DATA LIST / ACTIVE TEST

for Preparation Click here

HINT:

Using the intelligent tester Data List 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 shorten labor 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 engine switch off.
   

3. Connect the intelligent tester to the DLC3.
   

4. Turn the engine switch on (IG) position.
   

5. Turn on the tester.
   

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

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

   Item	Measurement Item/ Range (display)	Normal Condition	Diagnostic Note
   Stop Light Switch	Stop light switch Status/ ON or OFF	Brake Pedal is depressed: ON Brake Pedal is released: OFF	-
   Neutral Position SW Signal	PNP switch Status/ ON or OFF	Shift lever position is; P and N: ON Except P and N: OFF	When the shift lever position displayed on the Intelligent tester 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, (Click here).
   Shift SW Status (R Range)	PNP switch Status/ ON or OFF	Shift lever position is; R: ON Except R: OFF	↑
   Shift SW Status (D Range)	PNP switch Status/ ON or OFF	Shift lever position is; D and S: ON Except D and S: OFF	↑
   Sports Mode Selection SW	Sport Mode Select switch Status/ ON or OFF	Shift lever position is; S, "+" and "-": ON Except S, "+" and "-": OFF	-
   Sport Shift Up SW	Sport Shift Up switch Status/ ON or OFF	Press continuously "+" (Up shift): ON Release "+" (Up shift): OFF	-
   Sport Shift Down SW	Sport Shift Down switch Status/ ON or OFF	Press continuously "-" (Down shift): ON Release "-" (Down shift): OFF	-
   Shift Status	Actual Gear Position/ 1st, 2nd, 3rd, 4th, 5th or 6th	Shift lever position is; D: 1st, 2nd, 3rd, 4th, 5th or 6th S: 1st, 2nd, 3rd, 4th, 5th or 6th	-
   Lock Up Solenoid Status	Lock Up Solenoid Status/ ON or OFF	Lock Up: ON Except Lock Up: OFF	-
   SLT Solenoid Status	Shift Solenoid SLT Status/ ON or OFF	Accelerator pedal is depressed: OFF Accelerator pedal is released: ON	-
   SLU Solenoid Status	Shift Solenoid SLU Status/ ON or OFF	Lock Up: ON Except Lock Up: OFF	-
   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 opened or shorted.
   SPD (SP2)	Output shaft Speed/ min.: 0 km/h (0 mph) max.: 255 km/h (158 mph)	Vehicle stopped: 0 km/h (0 mph) HINT: Equal to vehicle speed	-
   SPD (NT)	Input Turbine Speed/ display: 50 r/min	HINT: Lock-up ON (After warming up the engine): Input Turbine speed (NT) equal to the engine speed. Lock-up OFF (Idling at N position): Input Turbine speed (NT) nearly equal to the engine speed.	-
   Pattern Switch (PWR/M)	Pattern switch (PWR) Status/ ON or OFF	Pattern switch (PWR) push: ON Except pattern switch (PWR) push: OFF	-
   Snow Switch Status*1	Pattern switch (ECT SNOW) Status/ ON or OFF	engine switch ON: OFF ↓ Pattern switch (ECT SNOW) Push: ON ↓ Pattern switch (ECT SNOW) Push: OFF	-
   Kick Down Switch Status*2	Kick Down Switch Status/ON or OFF	Accelerator Pedal is depressed all the down: ON Accelerator Pedal is released: OFF	-

   HINT:

   *1: w/ Snow mode switch

   *2: Europe

HINT:

Performing the intelligent tester Active Test allows relay, Vacuum Switching Valve (VSV), actuator and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to shorten labor time.

The Data List can be displayed during the Active Test.

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) position.
   

5. Turn on the tester.
   

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

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

   Item	Test Details	Diagnostic Note
   Control the shift Position	[Test Details] Operate the shift solenoid valve and set the each shift position by yourself. [Vehicle Condition] IDL: ON Less than 50 km/h (31 mph) [Others] Press "→" button: Shift up Press "←" button: Shift down	Possible to check the operation of the shift solenoid valves.
   Control the Lock Up	[Test Details] Control the shift solenoid SLU to set the automatic transmission to the lock-up condition. [Vehicle Condition] Throttle valve opening angle: Less than 35 % Vehicle Speed: 60 km/h (37 mph) or more, and 6th gear	Possible to check the SLU operation.
   Control the Line Pressure Up*	[Test Details] Operate the shift solenoid SLT and raise the line pressure. [Vehicle Condition] Vehicle Stopped. IDL: ON HINT: OFF: Line pressure up (When the active test of "Control the Line Pressure Up" is performed, the ECM commands the SLT solenoid to turn off). ON: No action (normal operation)	-

   *: "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.
   

   HINT:

   The pressure values in ACTIVE TEST and HYDRAULIC TEST are different from each other.