Automatic Transmission System (For 1Kd-Ftv With I-Art) Data List / Active Test

Drivetrain. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
A750F Automatic Transmission Transaxle. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Automatic Transmission System (For 1Kd-Ftv With I-Art) -- Data List / Active Test



READ DATA LIST
HINT:
Using the GTS 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.
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 GTS to the DLC3.

  4. Turn the ignition switch to ON.

  5. Turn the GTS on.

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

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

    ECT
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Vehicle Speed
    		Vehicle speed/
    Min.: 0 km/h (0 mph)
    Max.: 255 km/h (158 mph)
    		Actual vehicle speed
    		-
    Engine Speed
    		Engine speed/
    Min.: 0 rpm
    Max.: 16383.75 rpm
    		Engine idling: 700 to 800 rpm
    		-
    Calculate Load
    		Load calculated by ECM/
    Min.: 0%
    Max.: 100%
    		Running without load (2500 rpm): 20 to 30%
    		-
    Coolant Temp
    		Engine coolant temperature/
    Min.: -40°C (-40°F)
    Max.: 215°C (419°F)
    		After warming up engine: 70 to 90°C (158 to 194°F)
    1. If the value is -40°C (-40°F), the sensor circuit is open.
    2. If the value is 140°C (284°F), the sensor circuit is shorted.
    Engine Run Time
    		Engine run time/
    Min.: 0 seconds,
    Max.: 65535 seconds
    		Time after engine start
    		-
    Battery Voltage
    		Battery voltage/
    Min.: 0 V
    Max.: 65.535 V
    		Engine idling: 11 to 14 V
    		-
    Starter Signal
    		Starter signal/
    Open or Close
    1. Open: Starter operating
    2. Close: Starter not operating
    		-
    Neutral Position SW Signal
    		PNP switch status/
    ON or OFF
    1. ON: Shift lever in P or N
    2. OFF: Shift lever not in P or N
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    Stop Light Switch
    		Stop light switch status/
    ON or OFF
    1. ON: Brake pedal depressed
    2. OFF: Brake pedal released
    		-
    Check Mode
    		Check mode/
    ON or OFF
    		ON: Check mode on
    		-
    SPD Test Result
    		Check mode result for vehicle/
    Compl or Incmpl
    		-
    		-
    Complete Parts Monitor
    		Comprehensive component monitor/
    Not Avl or Avail
    		-
    		-
    Fuel System Monitor
    		Fuel system monitor/
    Not Avl or Avail
    		-
    		-
    Misfire Monitor
    		Misfire monitor/
    Not Avl or Avail
    		-
    		-
    EGR/VVT Monitor
    		EGR/VVT monitor/
    Not Avl or Avail
    		-
    		-
    EGR/VVT Monitor
    		EGR/VVT monitor/
    Compl or Incmpl
    		-
    		-
    O2S (A/FS) Heater Monitor
    		Heated oxygen sensor (air fuel ratio sensor) heater monitor/
    Not Avl or Avail
    		-
    		-
    O2S (A/FS) Heater Monitor
    		Heated oxygen sensor (air fuel ratio sensor) heater monitor/
    Compl or Incmpl
    		-
    		-
    O2S (A/FS) Monitor
    		Heated oxygen sensor (air fuel ratio sensor) monitor/
    Not Avl or Avail
    		-
    		-
    O2S (A/FS) Monitor
    		Heated oxygen sensor (air fuel ratio sensor) monitor/
    Compl or Incmpl
    		-
    		-
    A/C Monitor
    		A/C monitor/
    Not Avl or Avail
    		-
    		-
    A/C Monitor
    		A/C monitor/
    Compl or Incmpl
    		-
    		-
    2nd Air Monitor
    		2nd air monitor/
    Not Avl or Avail
    		-
    		-
    2nd Air Monitor
    		2nd air monitor/
    Compl or Incmpl
    		-
    		-
    EVAP Monitor
    		EVAP monitor/
    Not Avl or Avail
    		-
    		-
    EVAP Monitor
    		EVAP monitor/
    Compl or Incmpl
    		-
    		-
    Heated Catalyst Monitor
    		Heated catalyst monitor/
    Not Avl or Avail
    		-
    		-
    Heated Catalyst Monitor
    		Heated catalyst monitor/
    Compl or Incmpl
    		-
    		-
    Catalyst Monitor
    		Catalyst monitor/
    Not Avl or Avail
    		-
    		-
    Catalyst Monitor
    		Catalyst monitor/
    Compl or Incmpl
    		-
    		-
    #Codes (Include History)
    		# of Codes/
    Min.: 0
    Max.: 255
    		-
    		Number of stored DTCs.
    MIL
    		MIL status/
    ON or OFF
    		ON: MIL on
    		-
    MIL ON Run Distance
    		Distance driven after MIL turns on/
    Min.: 0 km (0 mile)
    Max.: 65535 km (40723 mile)
    		Distance after DTC stored
    		-
    Running Time from MIL ON
    		Running time after MIL turns on/
    Min.: 0 minutes,
    Max.: 65535 minutes
    		Equivalent to running time after MIL turns on
    		-
    Time after DTC Cleared
    		Time after DTCs cleared/
    Min.: 0 minutes,
    Max.: 65535 minutes
    		Equivalent to time after DTCs cleared
    		-
    Distance from DTC Cleared
    		Distance driven after DTCs cleared/
    Min.: 0 km (0 mile)
    Max.: 65535 km (40723 mile)
    		Equivalent to distance driven after DTCs cleared
    		-
    Warmup Cycle Cleared DTC
    		Warm-up cycles after DTCs cleared/
    Min.: 0, Max.: 255
    		-
    		Number of warm-up cycles after DTCs are cleared.
    OBD Requirements
    		OBD requirements/
    		-
    		-
    Number of Emission DTC
    		Emissions-related DTCs/
    Min.: 0, Max.: 127
    		-
    		-
    Model Code
    		Model code/
    		-
    		-
    Transmission (Engine) Type
    		Transmission type/
    		-
    		-
    Cylinder Number
    		Cylinder number/
    		-
    		-
    Transmission Type
    		Transmission type/
    		-
    		-
    Destination
    		Destination/
    		-
    		-
    Model Year
    		Model year/
    		-
    		-
    System Identification
    		System identification/
    		-
    		-
    Engine Speed from EFI
    		Engine speed/
    Min.: 0 rpm
    Max.: 16383.75 rpm
    		-
    		Engine speed received from the ECM.
    Intake-Air Temp from EFI
    		Intake air temperature/
    Min.: -40°C (-40°F)
    Max.: 215°C (419°F)
    		-
    		Intake air temperature received from the ECM.
    Coolant Temp from EFI
    		Engine coolant temperature/
    Min.: -40°C (-40°F)
    Max.: 215°C (419°F)
    		-
    		Coolant temperature received from the ECM.
    Accel Position from EFI
    		Absolute accelerator pedal position/
    Min.: 0%
    Max.: 100%
    		-
    		-
    Injection Volume from EFI
    		Injection volume/
    Min.: -640 mm3/st
    Max.: 640 mm3/st
    		Engine idling: 2.0 to 11 mm3/st
    		Injection volume received from the ECM
    SPD (NT)
    		Input turbine speed (speed sensor NT)/
    Min.: 0 rpm
    Max.: 12750 rpm
    1. Lock-up on (after warming up the engine): Value from speed sensor NT equal to engine speed
    2. Lock-up off (idling with shift lever in N): Value from speed sensor NT nearly equal to engine speed
    		The data is displayed in increments of 50 rpm.
    SPD (SP2)
    		Output shaft speed/
    Min.: 0 km/h (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
    1. ON: Shift lever in R
    2. OFF: Shift lever not in R
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    Shift SW Status (2 Range)
    		PNP switch status/
    ON or OFF
    1. ON: Shift lever in 2
    2. OFF: Shift lever not in 2
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    Shift SW Status (L Range)
    		PNP switch status/
    ON or OFF
    1. ON: Shift lever in L
    2. OFF: Shift lever not in L
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    Shift SW Status (D Range)
    		PNP switch status/
    ON or OFF
    1. ON: Shift lever in D
    2. OFF: Shift lever not in D
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    Shift SW Status (4 or D)
    		PNP switch status/
    ON or OFF
    1. ON: Shift lever in 4 or D
    2. OFF: Shift lever not in 4 or D
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    Shift SW Status (3 Range)
    		PNP switch status/
    ON or OFF
    1. ON: Shift lever in 3
    2. OFF: Shift lever not in 3
    		When the shift lever position displayed on the GTS 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, refer to DTC P0705 (HILUX_TGN26 RM000001E5Q013X.html).
    A/T Oil Temperature 1
    		No. 1 ATF temperature sensor value/
    Min.: -40°C (-40°F)
    Max.: 215°C (419°F)
    1. After stall test: Approx. 80°C (176°F)
    2. Equal to ambient temperature after cold soak
    		If the value is "-40°C (-40°F)" or "215°C (419°F)", the No. 1 ATF temperature sensor circuit is open or shorted.
    A/T Oil Temperature 2
    		No. 2 ATF temperature sensor value/
    Min.: -40°C (-40°F)
    Max.: 215°C (419°F)
    1. After stall test: Approx. 80°C (176°F)
    2. Equal to ambient temperature after cold soak
    		If the value is "-40°C (-40°F)" or "215°C (419°F)", the No. 2 ATF temperature sensor circuit is open or shorted.
    Lock Up
    		Lock-up/
    ON or OFF
    1. ON: Lock-up operating
    2. OFF: Lock-up not operating
    		-
    Lock Up Solenoid Status
    		Shift solenoid valve SLU status/
    ON or OFF
    1. ON: Shift solenoid valve SLU operating
    2. OFF: Shift solenoid valve SLU not operating
    		-
    Shift Status
    		TCM gearshift command/
    1st, 2nd, 3rd, 4th or 5th
    		Same as actual gear
    		-
    SLT Solenoid Status
    		Shift solenoid valve SLT status/
    ON or OFF
    1. OFF: Accelerator pedal depressed
    2. ON: Accelerator pedal released
    		-
    SLU Solenoid Status
    		Shift solenoid valve SLU status/
    ON or OFF
    1. ON: Shift solenoid valve SLU operating
    2. OFF: Shift solenoid valve SLU not operating
    		-


PERFORM ACTIVE TEST
HINT:
Using the GTS 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 GTS to the DLC3.

  4. Turn the ignition switch to ON.

  5. Turn the GTS on.

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

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

    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
    		-
    Activate the Solenoid (SLU)
    		Operate shift solenoid valve SLU
    		ON or OFF
    		[Vehicle Condition]
    1. Engine stopped
    2. Shift lever in P or N
    Activate the Solenoid (SLT)*
    		Operate shift solenoid valve SLT and raise line pressure
    		ON or OFF
    HINT:
    1. OFF: Line pressure up (when Active Test "Activate the Solenoid (SLT)" is performed, TCM commands shift solenoid valve SLT to turn OFF)
    2. ON: No action (normal operation)
    		[Vehicle Condition]
    1. Vehicle stopped
    2. Engine idling
    Activate the Solenoid (S1)
    		Operate shift solenoid valve S1
    		ON or OFF
    		[Vehicle Condition]
    1. Engine stopped
    2. Shift lever in P or N
    Activate the Solenoid (S2)
    		Operate shift solenoid valve S2
    		ON or OFF
    		[Vehicle Condition]
    1. Engine stopped
    2. Shift lever in P or N
    Activate the Lock Up
    		Control shift solenoid valve SLU to set automatic transmission to lock-up
    		ON or OFF
    		Possible to check shift solenoid valve SLU operation.
    [Vehicle Condition]
    1. Throttle valve opening angle: Less than 35%
    2. Vehicle speed: 60 km/h (37 mph) or more
    Control the Shift Position
    		Operate shift solenoid valves and set each shift position
    1. Press "→" button: Shift up
    2. Press "←" button: Shift down
    		Possible to check operation of the shift solenoid valves.
    [Vehicle Condition]
    50 km/h (31 mph) or less
    Activate the Solenoid (SR)
    		Operate shift solenoid valve SR
    		ON or OFF
    		[Vehicle Condition]
    1. Engine stopped
    2. Shift lever in P or N
    Activate the Solenoid (SL1)
    		Operate shift solenoid valve SL1
    		ON or OFF
    		[Vehicle Condition]
    1. Engine stopped
    2. Shift lever in P or N
    Activate the Solenoid (SL2)
    		Operate shift solenoid valve SL2
    		ON or OFF
    		[Vehicle Condition]
    1. Engine stopped
    2. Shift lever in P or N

    HINT:
    *: Activate the Solenoid (SLT) 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 (HILUX_TGN26 RM000000W7B0MRX.html) as well. Note that the pressure values in the Active Test and hydraulic test are different.